[jira] [Updated] (MXNET-122) Create documentation page for profiler

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-122:

Resolution: Fixed
Status: Done  (was: To Do)

> Create documentation page for profiler
> --
>
> Key: MXNET-122
> URL: https://issues.apache.org/jira/browse/MXNET-122
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: profiler
>




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[jira] [Updated] (MXNET-124) Change profiler examples to use newer API

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-124:

Status: Done  (was: In Review)

> Change profiler examples to use newer API
> -
>
> Key: MXNET-124
> URL: https://issues.apache.org/jira/browse/MXNET-124
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Minor
>  Labels: examples, profiler
>  Time Spent: 10m
>  Remaining Estimate: 0h
>
> Change profiler examples to use newer API



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[jira] [Updated] (MXNET-122) Create documentation page for profiler

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-122:

Sprint: Apache Sprint 3  (was: Apache Sprint 2)

> Create documentation page for profiler
> --
>
> Key: MXNET-122
> URL: https://issues.apache.org/jira/browse/MXNET-122
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: profiler
>




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[jira] [Commented] (MXNET-207) incompatibility between backward mirror and batch normalization

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16431445#comment-16431445
 ] 

Chris Olivier commented on MXNET-207:
-

The assert doesn't exist anymore, and I get no errors

> incompatibility between backward mirror and batch normalization
> ---
>
> Key: MXNET-207
> URL: https://issues.apache.org/jira/browse/MXNET-207
> Project: Apache MXNet
>  Issue Type: Bug
>Reporter: Rahul Huilgol
>Assignee: Chris Olivier
>Priority: Minor
>
> https://github.com/apache/incubator-mxnet/issues/6644



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[jira] [Updated] (MXNET-214) BatchNorm Evaluation Mode Backward Fails with cudnn Enabled

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-214:

Status: Done  (was: In Review)

> BatchNorm Evaluation Mode Backward Fails with cudnn Enabled
> ---
>
> Key: MXNET-214
> URL: https://issues.apache.org/jira/browse/MXNET-214
> Project: Apache MXNet
>  Issue Type: Bug
>Reporter: Rahul Huilgol
>Assignee: Chris Olivier
>Priority: Major
>
> https://github.com/apache/incubator-mxnet/issues/9648



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[jira] [Updated] (MXNET-214) BatchNorm Evaluation Mode Backward Fails with cudnn Enabled

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-214:

Status: In Progress  (was: To Do)

> BatchNorm Evaluation Mode Backward Fails with cudnn Enabled
> ---
>
> Key: MXNET-214
> URL: https://issues.apache.org/jira/browse/MXNET-214
> Project: Apache MXNet
>  Issue Type: Bug
>Reporter: Rahul Huilgol
>Assignee: Chris Olivier
>Priority: Major
>
> https://github.com/apache/incubator-mxnet/issues/9648



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[jira] [Updated] (MXNET-187) Support pre-kepler GPUs without __shfl_down instruction

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-187?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-187:

Status: In Review  (was: In Progress)

> Support pre-kepler GPUs without __shfl_down instruction
> ---
>
> Key: MXNET-187
> URL: https://issues.apache.org/jira/browse/MXNET-187
> Project: Apache MXNet
>  Issue Type: Bug
>Reporter: Rahul Huilgol
>Assignee: Chris Olivier
>Priority: Minor
>  Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> https://github.com/apache/incubator-mxnet/issues/9632



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[jira] [Updated] (MXNET-8) Add basic cython build to cmake build system

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-8?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-8:
--
Resolution: Fixed
Status: Done  (was: To Do)

> Add basic cython build to cmake build system
> 
>
> Key: MXNET-8
> URL: https://issues.apache.org/jira/browse/MXNET-8
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: CI Build , MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: cython, performance
>
> Make Cython code buildable and runnable with CMake builds.
> Will address Makefile or other build types in subsequent ticket(s)



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[jira] [Updated] (MXNET-134) Don't do imperative bulk when profiling aggregate stats

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-134:

Resolution: Fixed
Status: Done  (was: To Do)

> Don't do imperative bulk when profiling aggregate stats
> ---
>
> Key: MXNET-134
> URL: https://issues.apache.org/jira/browse/MXNET-134
> Project: Apache MXNet
>  Issue Type: Task
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Time Spent: 2h 20m
>  Remaining Estimate: 0h
>




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[jira] [Updated] (MXNET-134) Don't do imperative bulk when profiling aggregate stats

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-134:

Status: To Do  (was: Done)

> Don't do imperative bulk when profiling aggregate stats
> ---
>
> Key: MXNET-134
> URL: https://issues.apache.org/jira/browse/MXNET-134
> Project: Apache MXNet
>  Issue Type: Task
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Time Spent: 2h 20m
>  Remaining Estimate: 0h
>




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[jira] [Updated] (MXNET-8) Add basic cython build to cmake build system

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-8?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-8:
--
Status: To Do  (was: Done)

> Add basic cython build to cmake build system
> 
>
> Key: MXNET-8
> URL: https://issues.apache.org/jira/browse/MXNET-8
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: CI Build , MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: cython, performance
>
> Make Cython code buildable and runnable with CMake builds.
> Will address Makefile or other build types in subsequent ticket(s)



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[jira] [Updated] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-86:
---
Resolution: Fixed
Status: Done  (was: To Do)

> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>  Time Spent: 12h 20m
>  Remaining Estimate: 0h
>
> Github issue:
> [https://github.com/apache/incubator-mxnet/issues/10042]



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[jira] [Updated] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-86:
---
Status: To Do  (was: Done)

> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>  Time Spent: 12h 20m
>  Remaining Estimate: 0h
>
> Github issue:
> [https://github.com/apache/incubator-mxnet/issues/10042]



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[jira] [Updated] (MXNET-158) Training with the same parameters and seed gets significantly different results

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-158:

Status: In Progress  (was: To Do)

> Training with the same parameters and seed gets significantly different 
> results
> ---
>
> Key: MXNET-158
> URL: https://issues.apache.org/jira/browse/MXNET-158
> Project: Apache MXNet
>  Issue Type: Bug
>Reporter: Anirudh Subramanian
>Assignee: Chris Olivier
>Priority: Critical
>
> https://github.com/apache/incubator-mxnet/issues/9410



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[jira] [Commented] (MXNET-187) Support pre-kepler GPUs without __shfl_down instruction

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16423211#comment-16423211
 ] 

Chris Olivier commented on MXNET-187:
-

PR: https://github.com/apache/incubator-mxnet/pull/10375

> Support pre-kepler GPUs without __shfl_down instruction
> ---
>
> Key: MXNET-187
> URL: https://issues.apache.org/jira/browse/MXNET-187
> Project: Apache MXNet
>  Issue Type: Bug
>Reporter: Anirudh Subramanian
>Assignee: Chris Olivier
>Priority: Minor
>  Time Spent: 20m
>  Remaining Estimate: 0h
>
> https://github.com/apache/incubator-mxnet/issues/9632



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[jira] [Updated] (MXNET-187) Support pre-kepler GPUs without __shfl_down instruction

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-187?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-187:

Status: In Progress  (was: To Do)

> Support pre-kepler GPUs without __shfl_down instruction
> ---
>
> Key: MXNET-187
> URL: https://issues.apache.org/jira/browse/MXNET-187
> Project: Apache MXNet
>  Issue Type: Bug
>Reporter: Anirudh Subramanian
>Assignee: Chris Olivier
>Priority: Minor
>
> https://github.com/apache/incubator-mxnet/issues/9632



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[jira] [Updated] (MXNET-104) PythonLibs missing from build slave

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-104:

Resolution: Fixed
Status: Done  (was: To Do)

> PythonLibs missing from build slave
> ---
>
> Key: MXNET-104
> URL: https://issues.apache.org/jira/browse/MXNET-104
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: CI Build 
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Blocker
>  Labels: CI, Python, cython
>
> Python libs (python-dev) missing for python2 and python 3 on NVidia Jetson 
> and Raspberry Pi builds
> Also need cython and cython3 installed
> Raspberry / ARMv7



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[jira] [Updated] (MXNET-134) Don't do imperative bulk when profiling aggregate stats

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-134:

Status: Done  (was: In Progress)

> Don't do imperative bulk when profiling aggregate stats
> ---
>
> Key: MXNET-134
> URL: https://issues.apache.org/jira/browse/MXNET-134
> Project: Apache MXNet
>  Issue Type: Task
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Time Spent: 2h 20m
>  Remaining Estimate: 0h
>




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[jira] [Updated] (MXNET-88) Test and time GetContext() call rewritten in cython

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-88?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-88:
---
Status: To Do  (was: In Progress)

> Test and time GetContext() call rewritten in cython
> ---
>
> Key: MXNET-88
> URL: https://issues.apache.org/jira/browse/MXNET-88
> Project: Apache MXNet
>  Issue Type: Task
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>
> Test and time GetContext() call rewritten in cython
> GetContext() is a function called in python very frequently and has some 
> string manipulation functions which make it nontrivial.
> As a performance ROI test, refactor in cython and measure performance gain.
> The results of this test should help to determine what sort of gains can be 
> achieved by refactoring similar high-call-count-with-moderate-complexity 
> fucntions



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[jira] [Updated] (MXNET-87) Add JIRA-related guidelines to docs

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-87?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-87:
---
Status: Done  (was: In Review)

> Add JIRA-related guidelines to docs
> ---
>
> Key: MXNET-87
> URL: https://issues.apache.org/jira/browse/MXNET-87
> Project: Apache MXNet
>  Issue Type: Improvement
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Time Spent: 20m
>  Remaining Estimate: 0h
>
> Jira contribution guidelines
> Using Flink as a model
>  
> Flink: [https://flink.apache.org/how-to-contribute.html]
>  
> PR: https://github.com/apache/incubator-mxnet/pull/10344
>  



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[jira] [Updated] (MXNET-87) Add JIRA-related guidelines to docs

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-87?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-87:
---
Status: In Review  (was: In Progress)

> Add JIRA-related guidelines to docs
> ---
>
> Key: MXNET-87
> URL: https://issues.apache.org/jira/browse/MXNET-87
> Project: Apache MXNet
>  Issue Type: Improvement
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Time Spent: 20m
>  Remaining Estimate: 0h
>
> Jira contribution guidelines
> Using Flink as a model
>  
> Flink: [https://flink.apache.org/how-to-contribute.html]
>  
> PR: https://github.com/apache/incubator-mxnet/pull/10344
>  



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[jira] [Updated] (MXNET-87) Add JIRA-related guidelines to docs

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-87?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-87:
---
Description: 
Jira contribution guidelines

Using Flink as a model

 

Flink: [https://flink.apache.org/how-to-contribute.html]

 

PR: https://github.com/apache/incubator-mxnet/pull/10344

 

  was:
Jira contribution guidelines

Using Flink and Spark as a model

 


> Add JIRA-related guidelines to docs
> ---
>
> Key: MXNET-87
> URL: https://issues.apache.org/jira/browse/MXNET-87
> Project: Apache MXNet
>  Issue Type: Improvement
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>
> Jira contribution guidelines
> Using Flink as a model
>  
> Flink: [https://flink.apache.org/how-to-contribute.html]
>  
> PR: https://github.com/apache/incubator-mxnet/pull/10344
>  



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[jira] [Updated] (MXNET-87) Add JIRA-related guidelines to docs

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-87?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-87:
---
Summary: Add JIRA-related guidelines to docs  (was: Add JIRA-related 
guidelines to WIKI)

> Add JIRA-related guidelines to docs
> ---
>
> Key: MXNET-87
> URL: https://issues.apache.org/jira/browse/MXNET-87
> Project: Apache MXNet
>  Issue Type: Improvement
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>
> Jira contribution guidelines
> Using Flink and Spark as a model
>  



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[jira] [Created] (MXNET-247) Remove build profiler option and always build profiler into mxnet

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-247:
---

 Summary: Remove build profiler option and always build profiler 
into mxnet
 Key: MXNET-247
 URL: https://issues.apache.org/jira/browse/MXNET-247
 Project: Apache MXNet
  Issue Type: Improvement
Reporter: Chris Olivier


Remove build profiler option and always build profiler into mxnet

There's no overhead to speak of in building the profiler if it isn't enabled at 
runtime, so no nee to have a build exclusion rule.



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[jira] [Updated] (MXNET-23) Profiling server process in distributed training

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-23?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-23:
---
Sprint: Apache Sprint 1, Apache Sprint 2  (was: Apache Sprint 1)

> Profiling server process in distributed training
> 
>
> Key: MXNET-23
> URL: https://issues.apache.org/jira/browse/MXNET-23
> Project: Apache MXNet
>  Issue Type: New Feature
>  Components: MXNet Engine
>Reporter: Rahul Huilgol
>Assignee: Rahul Huilgol
>Priority: Major
>  Labels: kvstore, profiler
>  Time Spent: 5h
>  Remaining Estimate: 0h
>




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[jira] [Updated] (MXNET-16) Move submodules to the 3rdparty folder

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-16?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-16:
---
Sprint: Apache Sprint 1

> Move submodules to the 3rdparty folder
> --
>
> Key: MXNET-16
> URL: https://issues.apache.org/jira/browse/MXNET-16
> Project: Apache MXNet
>  Issue Type: Task
>  Components: CI Build 
>Reporter: Haibin Lin
>Priority: Major
>  Labels: 3rdParty
>  Time Spent: 3h 50m
>  Remaining Estimate: 0h
>
> MXNet depends on many submodules from [dmlc|https://github.com/dmlc/] 
> including nnvm, ps-lite, mshadow, dlpack and dmlc-core. These submodules are 
> not yet moved into the 3rdparty folder, which creates confusion when 
> reviewing the licenses. 
> We need to move all these submodules to the 3rdparty folder. Specifically, we 
> need to change both cmake and make build scripts, for multiple build target 
> (MXNet core, cpp-package, amalgamation, etc) and make sure it is tested in 
> multiple environments.  



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[jira] [Updated] (MXNET-29) Fix profiler multiple start/stop in same process

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-29?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-29:
---
Summary: Fix profiler multiple start/stop in same process  (was: FIx 
profiler multiple start/stop in same process)

> Fix profiler multiple start/stop in same process
> 
>
> Key: MXNET-29
> URL: https://issues.apache.org/jira/browse/MXNET-29
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: profiler
>
> Right now, after the first file is written,
> On stop, it needs to flush and wait
> On start, probably needs to reset num records and maybe other vars
> Something else?



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[jira] [Updated] (MXNET-23) Profiling server process in distributed training

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-23?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-23:
---
Labels: kvstore profiler  (was: )

> Profiling server process in distributed training
> 
>
> Key: MXNET-23
> URL: https://issues.apache.org/jira/browse/MXNET-23
> Project: Apache MXNet
>  Issue Type: New Feature
>  Components: MXNet Engine
>Reporter: Rahul Huilgol
>Assignee: Rahul Huilgol
>Priority: Major
>  Labels: kvstore, profiler
>  Time Spent: 2h 50m
>  Remaining Estimate: 0h
>




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[jira] [Updated] (MXNET-122) Create documentation page for profiler

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-122:

Labels: profiler  (was: )

> Create documentation page for profiler
> --
>
> Key: MXNET-122
> URL: https://issues.apache.org/jira/browse/MXNET-122
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: profiler
>




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[jira] [Updated] (MXNET-122) Create documentation page for profiler

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-122:

Component/s: MXNet Engine

> Create documentation page for profiler
> --
>
> Key: MXNET-122
> URL: https://issues.apache.org/jira/browse/MXNET-122
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: profiler
>




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[jira] [Updated] (MXNET-23) Profiling server process in distributed training

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-23?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-23:
---
Sprint: Apache Sprint 1

> Profiling server process in distributed training
> 
>
> Key: MXNET-23
> URL: https://issues.apache.org/jira/browse/MXNET-23
> Project: Apache MXNet
>  Issue Type: New Feature
>  Components: MXNet Engine
>Reporter: Rahul Huilgol
>Assignee: Chris Olivier
>Priority: Major
>  Time Spent: 2h 50m
>  Remaining Estimate: 0h
>




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[jira] [Assigned] (MXNET-23) Profiling server process in distributed training

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-23?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier reassigned MXNET-23:
--

Assignee: Rahul Huilgol  (was: Chris Olivier)

> Profiling server process in distributed training
> 
>
> Key: MXNET-23
> URL: https://issues.apache.org/jira/browse/MXNET-23
> Project: Apache MXNet
>  Issue Type: New Feature
>  Components: MXNet Engine
>Reporter: Rahul Huilgol
>Assignee: Rahul Huilgol
>Priority: Major
>  Time Spent: 2h 50m
>  Remaining Estimate: 0h
>




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[jira] [Updated] (MXNET-23) Profiling server process in distributed training

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-23?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-23:
---
Assignee: Chris Olivier  (was: Rahul Huilgol)
  Status: In Progress  (was: To Do)

> Profiling server process in distributed training
> 
>
> Key: MXNET-23
> URL: https://issues.apache.org/jira/browse/MXNET-23
> Project: Apache MXNet
>  Issue Type: New Feature
>  Components: MXNet Engine
>Reporter: Rahul Huilgol
>Assignee: Chris Olivier
>Priority: Major
>  Time Spent: 2h 50m
>  Remaining Estimate: 0h
>




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[jira] [Updated] (MXNET-63) Define and document recommended debugging technique for cython

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-63?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-63:
---
Resolution: Fixed
Status: Done  (was: To Do)

> Define and document recommended debugging technique for cython
> --
>
> Key: MXNET-63
> URL: https://issues.apache.org/jira/browse/MXNET-63
> Project: Apache MXNet
>  Issue Type: Task
>Reporter: Chris Olivier
>Priority: Major
>
> Suggest documenting here:
>  
> [https://docs.google.com/document/d/1pvW5nYbf3pbiak95xZdqgLbrjQdvVrVGoYdiU3hNsqc/edit]
>  
>  



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[jira] [Assigned] (MXNET-63) Define and document recommended debugging technique for cython

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-63?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier reassigned MXNET-63:
--

Assignee: Chris Olivier

> Define and document recommended debugging technique for cython
> --
>
> Key: MXNET-63
> URL: https://issues.apache.org/jira/browse/MXNET-63
> Project: Apache MXNet
>  Issue Type: Task
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>
> Suggest documenting here:
>  
> [https://docs.google.com/document/d/1pvW5nYbf3pbiak95xZdqgLbrjQdvVrVGoYdiU3hNsqc/edit]
>  
>  



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[jira] [Updated] (MXNET-5) Refactor imperative invoke to cython

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-5:
--
Resolution: Done
Status: Done  (was: To Do)

> Refactor imperative invoke to cython
> 
>
> Key: MXNET-5
> URL: https://issues.apache.org/jira/browse/MXNET-5
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: cython, performance
>




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[jira] [Updated] (MXNET-5) Refactor imperative invoke to cython

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-5:
--
Labels: cython performance  (was: gluon performance)

> Refactor imperative invoke to cython
> 
>
> Key: MXNET-5
> URL: https://issues.apache.org/jira/browse/MXNET-5
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: cython, performance
>




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[jira] [Updated] (MXNET-125) Sparse Operators

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-125:

Epic Name: Sparse Operators

> Sparse Operators
> 
>
> Key: MXNET-125
> URL: https://issues.apache.org/jira/browse/MXNET-125
> Project: Apache MXNet
>  Issue Type: Epic
>Reporter: Chris Olivier
>Priority: Major
>




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[jira] [Updated] (MXNET-117) Sparse broadcast operator

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-117:

Labels: sparse  (was: )

> Sparse broadcast operator
> -
>
> Key: MXNET-117
> URL: https://issues.apache.org/jira/browse/MXNET-117
> Project: Apache MXNet
>  Issue Type: Sub-task
>  Components: MXNet Engine
>Reporter: Hao Jin
>Assignee: Hao Jin
>Priority: Major
>  Labels: sparse
>  Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> Add sparse operator for broadcast_add/mul/div(csr, dense)



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[jira] [Updated] (MXNET-125) Sparse Operators

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-125:

Issue Type: Epic  (was: Improvement)

> Sparse Operators
> 
>
> Key: MXNET-125
> URL: https://issues.apache.org/jira/browse/MXNET-125
> Project: Apache MXNet
>  Issue Type: Epic
>Reporter: Chris Olivier
>Priority: Major
>




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[jira] [Commented] (MXNET-124) Change profiler examples to use newer API

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16408977#comment-16408977
 ] 

Chris Olivier commented on MXNET-124:
-

PR: https://github.com/apache/incubator-mxnet/pull/10190

> Change profiler examples to use newer API
> -
>
> Key: MXNET-124
> URL: https://issues.apache.org/jira/browse/MXNET-124
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Minor
>  Labels: examples, profiler
>
> Change profiler examples to use newer API



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[jira] [Updated] (MXNET-124) Change profiler examples to use newer API

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-124:

Component/s: MXNet Engine

> Change profiler examples to use newer API
> -
>
> Key: MXNET-124
> URL: https://issues.apache.org/jira/browse/MXNET-124
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Minor
>  Labels: examples, profiler
>
> Change profiler examples to use newer API



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[jira] [Updated] (MXNET-124) Change profiler examples to use newer API

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-124:

Status: In Review  (was: In Progress)

> Change profiler examples to use newer API
> -
>
> Key: MXNET-124
> URL: https://issues.apache.org/jira/browse/MXNET-124
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Minor
>  Labels: examples, profiler
>
> Change profiler examples to use newer API



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[jira] [Created] (MXNET-124) Change profiler examples to use newer API

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-124:
---

 Summary: Change profiler examples to use newer API
 Key: MXNET-124
 URL: https://issues.apache.org/jira/browse/MXNET-124
 Project: Apache MXNet
  Issue Type: Improvement
Reporter: Chris Olivier


Change profiler examples to use newer API



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[jira] [Updated] (MXNET-92) Float 16: L2 Normalization

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-92:
---
Resolution: Fixed
Status: Done  (was: To Do)

> Float 16: L2 Normalization
> --
>
> Key: MXNET-92
> URL: https://issues.apache.org/jira/browse/MXNET-92
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Hao Jin
>Priority: Major
>  Time Spent: 1h 40m
>  Remaining Estimate: 0h
>




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[jira] [Updated] (MXNET-92) Float 16: L2 Normalization

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-92:
---
Status: To Do  (was: In Progress)

> Float 16: L2 Normalization
> --
>
> Key: MXNET-92
> URL: https://issues.apache.org/jira/browse/MXNET-92
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Hao Jin
>Priority: Major
>  Time Spent: 1h 40m
>  Remaining Estimate: 0h
>




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[jira] [Created] (MXNET-113) Add activation option to batch norm

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-113:
---

 Summary: Add activation option to batch norm
 Key: MXNET-113
 URL: https://issues.apache.org/jira/browse/MXNET-113
 Project: Apache MXNet
  Issue Type: Improvement
Reporter: Chris Olivier


Since activation almost always follows batch norm, optionally doing the 
activation inside of batch norm can improve both memory usage and performance



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[jira] [Created] (MXNET-112) libgomp deadlocks after fork

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-112:
---

 Summary: libgomp deadlocks after fork
 Key: MXNET-112
 URL: https://issues.apache.org/jira/browse/MXNET-112
 Project: Apache MXNet
  Issue Type: Bug
Reporter: Chris Olivier


libgomp will deadlock in an OMP parallel region for child processes after fork



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[jira] [Updated] (MXNET-104) PythonLibs missing from build slave

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-104:

Component/s: CI Build 

> PythonLibs missing from build slave
> ---
>
> Key: MXNET-104
> URL: https://issues.apache.org/jira/browse/MXNET-104
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: CI Build 
>Reporter: Chris Olivier
>Assignee: Marco de Abreu
>Priority: Major
>  Labels: CI, Python, cython
>
> Python libs (python-dev) missing for python2 and python 3 on NVidia Jetson 
> and Raspberry Pi builds
> Also need cython and cython3 installed
> Raspberry / ARMv7



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[jira] [Updated] (MXNET-104) PythonLibs missing from build slave

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-104:

Labels: CI Python cython  (was: )

> PythonLibs missing from build slave
> ---
>
> Key: MXNET-104
> URL: https://issues.apache.org/jira/browse/MXNET-104
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: CI Build 
>Reporter: Chris Olivier
>Assignee: Marco de Abreu
>Priority: Major
>  Labels: CI, Python, cython
>
> Python libs (python-dev) missing for python2 and python 3 on NVidia Jetson 
> and Raspberry Pi builds
> Also need cython and cython3 installed
> Raspberry / ARMv7



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[jira] [Updated] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-86:
---
Status: Done  (was: In Review)

> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>  Time Spent: 8h 20m
>  Remaining Estimate: 0h
>
> Github issue:
> [https://github.com/apache/incubator-mxnet/issues/10042]



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[jira] [Commented] (MXNET-11) Multithreaded Inference

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-11?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16397986#comment-16397986
 ] 

Chris Olivier commented on MXNET-11:


Yeah great performance improvement!  We definitely have requests to run
parallel inference in the same process. Each one loading the model
separately isn’t a realistic solution. Do you know if other libraries can
do this?





> Multithreaded Inference
> ---
>
> Key: MXNET-11
> URL: https://issues.apache.org/jira/browse/MXNET-11
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: inference
>
> Add the ability to do multithreaded inference without using fork() or using 
> multiple copies of a given model



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[jira] [Comment Edited] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16397740#comment-16397740
 ] 

Chris Olivier edited comment on MXNET-86 at 3/13/18 10:12 PM:
--

[PR 
https://github.com/apache/incubator-mxnet/pull/10090|https://github.com/apache/incubator-mxnet/pull/10090]


was (Author: cjolivier01):
[https://github.com/apache/incubator-mxnet/pull/10090]

> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>  Time Spent: 4h
>  Remaining Estimate: 0h
>
> Github issue:
> [https://github.com/apache/incubator-mxnet/issues/10042]



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[jira] [Updated] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-86:
---
Description: 
Github issue:

[https://github.com/apache/incubator-mxnet/issues/10042]

  was:
Github issue:

[https://github.com/apache/incubator-mxnet/issues/10042]

PR: https://github.com/apache/incubator-mxnet/pull/10090


> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>  Time Spent: 4h
>  Remaining Estimate: 0h
>
> Github issue:
> [https://github.com/apache/incubator-mxnet/issues/10042]



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[jira] [Updated] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-86:
---
Description: 
Github issue:

[https://github.com/apache/incubator-mxnet/issues/10042]

PR: https://github.com/apache/incubator-mxnet/pull/10090

  was:
Github issue:

https://github.com/apache/incubator-mxnet/issues/10042


> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>  Time Spent: 4h
>  Remaining Estimate: 0h
>
> Github issue:
> [https://github.com/apache/incubator-mxnet/issues/10042]
> PR: https://github.com/apache/incubator-mxnet/pull/10090



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[jira] [Updated] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-86:
---
Status: In Review  (was: In Progress)

> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>  Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> Github issue:
> https://github.com/apache/incubator-mxnet/issues/10042



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[jira] [Updated] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-86:
---
Status: In Progress  (was: Done)

> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>
> Github issue:
> https://github.com/apache/incubator-mxnet/issues/10042



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[jira] [Updated] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-86:
---
Status: Done  (was: In Review)

> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>
> Github issue:
> https://github.com/apache/incubator-mxnet/issues/10042



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[jira] [Updated] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-86:
---
Status: In Review  (was: In Progress)

> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>
> Github issue:
> https://github.com/apache/incubator-mxnet/issues/10042



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[jira] [Updated] (MXNET-92) Float 16: L2 Normalization

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-92:
---
Component/s: MXNet Engine

> Float 16: L2 Normalization
> --
>
> Key: MXNET-92
> URL: https://issues.apache.org/jira/browse/MXNET-92
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>




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[jira] [Updated] (MXNET-92) Float 16: L2 Normalization

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-92:
---
Summary: Float 16: L2 Normalization  (was: Float 16L2 Normalization)

> Float 16: L2 Normalization
> --
>
> Key: MXNET-92
> URL: https://issues.apache.org/jira/browse/MXNET-92
> Project: Apache MXNet
>  Issue Type: Task
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>




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[jira] [Assigned] (MXNET-92) Float 16: L2 Normalization

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier reassigned MXNET-92:
--

Assignee: Hao Jin

> Float 16: L2 Normalization
> --
>
> Key: MXNET-92
> URL: https://issues.apache.org/jira/browse/MXNET-92
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Hao Jin
>Priority: Major
>




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[jira] [Assigned] (MXNET-92) Float 16: L2 Normalization

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier reassigned MXNET-92:
--

Assignee: Hao Jin  (was: Chris Olivier)

> Float 16: L2 Normalization
> --
>
> Key: MXNET-92
> URL: https://issues.apache.org/jira/browse/MXNET-92
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Hao Jin
>Priority: Major
>




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[jira] [Updated] (MXNET-92) Float 16: L2 Normalization

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-92:
---
Issue Type: Improvement  (was: Task)

> Float 16: L2 Normalization
> --
>
> Key: MXNET-92
> URL: https://issues.apache.org/jira/browse/MXNET-92
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>




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[jira] [Updated] (MXNET-92) Float 16: L2 Normalization

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-92:
---
Assignee: Chris Olivier  (was: Hao Jin)
  Status: In Progress  (was: To Do)

> Float 16: L2 Normalization
> --
>
> Key: MXNET-92
> URL: https://issues.apache.org/jira/browse/MXNET-92
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>




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[jira] [Updated] (MXNET-90) Support float16 for operators

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-90?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-90:
---
Epic Name: Float16 Operators

> Support float16 for operators
> -
>
> Key: MXNET-90
> URL: https://issues.apache.org/jira/browse/MXNET-90
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: float16, operators
>
> Support float16 for operators



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[jira] [Created] (MXNET-92) Float 16L2 Normalization

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-92:
--

 Summary: Float 16L2 Normalization
 Key: MXNET-92
 URL: https://issues.apache.org/jira/browse/MXNET-92
 Project: Apache MXNet
  Issue Type: Task
Reporter: Chris Olivier






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[jira] [Updated] (MXNET-90) Support float16 for operators

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-90?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-90:
---
Labels: float16 operators  (was: )

> Support float16 for operators
> -
>
> Key: MXNET-90
> URL: https://issues.apache.org/jira/browse/MXNET-90
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: float16, operators
>
> Support float16 for operators



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[jira] [Created] (MXNET-90) Support float16 for operators

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-90:
--

 Summary: Support float16 for operators
 Key: MXNET-90
 URL: https://issues.apache.org/jira/browse/MXNET-90
 Project: Apache MXNet
  Issue Type: Improvement
Reporter: Chris Olivier


Support float16 for operators



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[jira] [Updated] (MXNET-90) Support float16 for operators

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-90?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-90:
---
Issue Type: Epic  (was: Improvement)

> Support float16 for operators
> -
>
> Key: MXNET-90
> URL: https://issues.apache.org/jira/browse/MXNET-90
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: float16, operators
>
> Support float16 for operators



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[jira] [Updated] (MXNET-90) Support float16 for operators

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-90?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-90:
---
Component/s: MXNet Engine

> Support float16 for operators
> -
>
> Key: MXNET-90
> URL: https://issues.apache.org/jira/browse/MXNET-90
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: float16, operators
>
> Support float16 for operators



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[jira] [Updated] (MXNET-88) Test and time GetContext() call rewritten in cython

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-88?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-88:
---
Sprint:   (was: Apache Sprint 1)

> Test and time GetContext() call rewritten in cython
> ---
>
> Key: MXNET-88
> URL: https://issues.apache.org/jira/browse/MXNET-88
> Project: Apache MXNet
>  Issue Type: Task
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>
> Test and time GetContext() call rewritten in cython
> GetContext() is a function called in python very frequently and has some 
> string manipulation functions which make it nontrivial.
> As a performance ROI test, refactor in cython and measure performance gain.
> The results of this test should help to determine what sort of gains can be 
> achieved by refactoring similar high-call-count-with-moderate-complexity 
> fucntions



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[jira] [Updated] (MXNET-88) Test and time GetContext() call rewritten in cython

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-88?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-88:
---
Assignee: Chris Olivier
  Status: In Progress  (was: To Do)

> Test and time GetContext() call rewritten in cython
> ---
>
> Key: MXNET-88
> URL: https://issues.apache.org/jira/browse/MXNET-88
> Project: Apache MXNet
>  Issue Type: Task
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>
> Test and time GetContext() call rewritten in cython
> GetContext() is a function called in python very frequently and has some 
> string manipulation functions which make it nontrivial.
> As a performance ROI test, refactor in cython and measure performance gain.
> The results of this test should help to determine what sort of gains can be 
> achieved by refactoring similar high-call-count-with-moderate-complexity 
> fucntions



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[jira] [Updated] (MXNET-88) Test and time GetContext() call rewritten in cython

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-88?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-88:
---
Description: 
Test and time GetContext() call rewritten in cython

GetContext() is a function called in python very frequently and has some string 
manipulation functions which make it nontrivial.

As a performance ROI test, refactor in cython and measure performance gain.

The results of this test should help to determine what sort of gains can be 
achieved by refactoring similar high-call-count-with-moderate-complexity 
fucntions

> Test and time GetContext() call rewritten in cython
> ---
>
> Key: MXNET-88
> URL: https://issues.apache.org/jira/browse/MXNET-88
> Project: Apache MXNet
>  Issue Type: Task
>Reporter: Chris Olivier
>Priority: Major
>
> Test and time GetContext() call rewritten in cython
> GetContext() is a function called in python very frequently and has some 
> string manipulation functions which make it nontrivial.
> As a performance ROI test, refactor in cython and measure performance gain.
> The results of this test should help to determine what sort of gains can be 
> achieved by refactoring similar high-call-count-with-moderate-complexity 
> fucntions



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[jira] [Created] (MXNET-88) Test and time GetContext() call rewritten in cython

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-88:
--

 Summary: Test and time GetContext() call rewritten in cython
 Key: MXNET-88
 URL: https://issues.apache.org/jira/browse/MXNET-88
 Project: Apache MXNet
  Issue Type: Task
Reporter: Chris Olivier






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[jira] [Created] (MXNET-87) Add JIRA-related guidelines to WIKI

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-87:
--

 Summary: Add JIRA-related guidelines to WIKI
 Key: MXNET-87
 URL: https://issues.apache.org/jira/browse/MXNET-87
 Project: Apache MXNet
  Issue Type: Improvement
Reporter: Chris Olivier


Jira contribution guidelines

Using Flink and Spark as a model

 



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[jira] [Updated] (MXNET-87) Add JIRA-related guidelines to WIKI

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-87?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-87:
---
Assignee: Chris Olivier
  Status: In Progress  (was: To Do)

> Add JIRA-related guidelines to WIKI
> ---
>
> Key: MXNET-87
> URL: https://issues.apache.org/jira/browse/MXNET-87
> Project: Apache MXNet
>  Issue Type: Improvement
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>
> Jira contribution guidelines
> Using Flink and Spark as a model
>  



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[jira] [Updated] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-86:
---
Assignee: Chris Olivier
  Status: In Progress  (was: To Do)

> Exception when using multiple workers in gluon data loader
> --
>
> Key: MXNET-86
> URL: https://issues.apache.org/jira/browse/MXNET-86
> Project: Apache MXNet
>  Issue Type: Bug
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: gluon
>
> Github issue:
> https://github.com/apache/incubator-mxnet/issues/10042



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[jira] [Created] (MXNET-86) Exception when using multiple workers in gluon data loader

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-86:
--

 Summary: Exception when using multiple workers in gluon data loader
 Key: MXNET-86
 URL: https://issues.apache.org/jira/browse/MXNET-86
 Project: Apache MXNet
  Issue Type: Bug
Reporter: Chris Olivier


Github issue:

https://github.com/apache/incubator-mxnet/issues/10042



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[jira] [Commented] (MXNET-60) MXNET_MKLDNN_DEBUG=1 produces errors

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-60?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395792#comment-16395792
 ] 

Chris Olivier commented on MXNET-60:


I'm lost – how is this related to profiler?

> MXNET_MKLDNN_DEBUG=1 produces errors
> 
>
> Key: MXNET-60
> URL: https://issues.apache.org/jira/browse/MXNET-60
> Project: Apache MXNet
>  Issue Type: Bug
>Reporter: Marco de Abreu
>Priority: Major
>  Time Spent: 10m
>  Remaining Estimate: 0h
>
> [http://jenkins.mxnet-ci.amazon-ml.com/blue/organizations/jenkins/incubator-mxnet/detail/PR-9995/32/pipeline/483]
> Setting ``MXNET_MKLDNN_DEBUG=1`` as environment variable will produce the 
> following error in tests. This happens across all configurations and seeds. I 
> do not think that this is a test failure.
>  
> {code:java}
> ==
> ERROR: test_gluon_model_zoo.test_models
> --
> Traceback (most recent call last):
> File "/usr/local/lib/python2.7/dist-packages/nose/case.py", line 197, in 
> runTest
> self.test(*self.arg)
> File "/work/mxnet/tests/python/unittest/common.py", line 157, in test_new
> orig_test(*args, **kwargs)
> File "/work/mxnet/tests/python/unittest/test_gluon_model_zoo.py", line 50, in 
> test_models
> model(mx.nd.random.uniform(shape=data_shape)).wait_to_read()
> File "/work/mxnet/python/mxnet/ndarray/ndarray.py", line 1650, in wait_to_read
> check_call(_LIB.MXNDArrayWaitToRead(self.handle))
> File "/work/mxnet/python/mxnet/base.py", line 149, in check_call
> raise MXNetError(py_str(_LIB.MXGetLastError()))
> MXNetError: [17:10:12] src/operator/nn/mkldnn/mkldnn_base.cc:395: Check 
> failed: similar
> Stack trace returned 10 entries:
> [bt] (0) 
> /work/mxnet/python/mxnet/../../lib/libmxnet.so(dmlc::StackTrace[abi:cxx11]()+0x5b)
>  [0x7f06ccf3745b]
> [bt] (1) 
> /work/mxnet/python/mxnet/../../lib/libmxnet.so(dmlc::LogMessageFatal::~LogMessageFatal()+0x28)
>  [0x7f06ccf38478]
> [bt] (2) 
> /work/mxnet/python/mxnet/../../lib/libmxnet.so(mxnet::OpCheck::Run(std::function  (nnvm::NodeAttrs const&, mxnet::OpContext const&, std::vector std::allocator > const&, std::vector std::allocator > const&, std::vector std::allocator > const&)>, nnvm::NodeAttrs const&, 
> mxnet::OpContext const&, std::vector std::allocator > const&, std::vector std::allocator > const&, std::vector std::allocator > const&)+0x3ca8) [0x7f06ccf54198]
> [bt] (3) /work/mxnet/python/mxnet/../../lib/libmxnet.so(+0x2a910d9) 
> [0x7f06cf55a0d9]
> [bt] (4) 
> /work/mxnet/python/mxnet/../../lib/libmxnet.so(std::_Function_handler (mxnet::RunContext), mxnet::imperative::PushFComputeEx(std::function (nnvm::NodeAttrs const&, mxnet::OpContext const&, std::vector std::allocator > const&, std::vector std::allocator > const&, std::vector std::allocator > const&)> const&, nnvm::Op const*, 
> nnvm::NodeAttrs const&, mxnet::Context const&, 
> std::vector > 
> const&, std::vector 
> > const&, std::vector 
> const&, std::vector > 
> const&, std::vector > 
> const&, std::vector 
> const&)::
> {lambda(mxnet::RunContext)#1}
> >::_M_invoke(std::_Any_data const&, mxnet::RunContext&&)+0x7c) 
> >[0x7f06cf77608c]
> [bt] (5) /work/mxnet/python/mxnet/../../lib/libmxnet.so(+0x3148fdb) 
> [0x7f06cfc11fdb]
> [bt] (6) 
> /work/mxnet/python/mxnet/../../lib/libmxnet.so(mxnet::engine::ThreadedEngine::ExecuteOprBlock(mxnet::RunContext,
>  mxnet::engine::OprBlock*)+0xcb5) [0x7f06cfc0b1a5]
> [bt] (7) 
> /work/mxnet/python/mxnet/../../lib/libmxnet.so(std::_Function_handler (std::shared_ptr), 
> mxnet::engine::ThreadedEnginePerDevice::PushToExecute(mxnet::engine::OprBlock*,
>  bool)::
> {lambda()#1}
> ::operator()() const::
> {lambda(std::shared_ptr)#1}
> >::_M_invoke(std::_Any_data const&, 
> >std::shared_ptr&&)+0xd9) [0x7f06cfc1d309]
> [bt] (8) 
> /work/mxnet/python/mxnet/../../lib/libmxnet.so(std::thread::_Impl (std::shared_ptr)> 
> >::_M_run()+0x4a) [0x7f06cfc1c43a]
> [bt] (9) /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0xb8c80) [0x7f06d7ca4c80]
>  >> begin captured stdout << -
> ResNetV1(
> (features): HybridSequential(
> (0): Conv2D(None -> 64, kernel_size=(7, 7), stride=(2, 2), padding=(3, 3), 
> bias=False)
> (1): BatchNorm(fix_gamma=False, 

[jira] [Comment Edited] (MXNET-11) Multithreaded Inference

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-11?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395518#comment-16395518
 ] 

Chris Olivier edited comment on MXNET-11 at 3/12/18 5:05 PM:
-

I suppose the multiple threads would call the C API.  Python is a bit tricky to 
get it to do multithreading, so I wouldn't be concerned with a python entry 
point at this point.

So above, you launched many processes, loaded a model and ran inference in 
parallel?

Or you loaded a model in many threads and ran inference through those?

The main problem right now is that there's not a good way to *share* parameters 
between graphs, so that would probably be some large bulk of the work. There's 
actually several other use-cases for this, including Keras integration.

This item relates to that:  https://issues.apache.org/jira/browse/MXNET-28

 


was (Author: cjolivier01):
I suppose the multiple threads would call the C API.  Python is a bit tricky to 
get it to do multithreading, so I wouldn't be concerned with a python entry 
point at this point.

So above, you launched many processes, loaded a model and ran inference in 
parallel?

Or you loaded a model in many threads and ran inference through those?

The main problem right now is that there's not a good way to *share* parameters 
between graphs, so that would probably be some large bulk of the work. There's 
actually several other use-cases for this, including Keras integration.

 

 

> Multithreaded Inference
> ---
>
> Key: MXNET-11
> URL: https://issues.apache.org/jira/browse/MXNET-11
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: inference
>
> Add the ability to do multithreaded inference without using fork() or using 
> multiple copies of a given model



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[jira] [Commented] (MXNET-11) Multithreaded Inference

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-11?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395518#comment-16395518
 ] 

Chris Olivier commented on MXNET-11:


I suppose the multiple threads would call the C API.  Python is a bit tricky to 
get it to do multithreading, so I wouldn't be concerned with a python entry 
point at this point.

So above, you launched many processes, loaded a model and ran inference in 
parallel?

Or you loaded a model in many threads and ran inference through those?

The main problem right now is that there's not a good way to *share* parameters 
between graphs, so that would probably be some large bulk of the work. There's 
actually several other use-cases for this, including Keras integration.

 

 

> Multithreaded Inference
> ---
>
> Key: MXNET-11
> URL: https://issues.apache.org/jira/browse/MXNET-11
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: inference
>
> Add the ability to do multithreaded inference without using fork() or using 
> multiple copies of a given model



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[jira] [Commented] (MXNET-11) Multithreaded Inference

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-11?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395506#comment-16395506
 ] 

Chris Olivier commented on MXNET-11:


oops caps...


On Mon, Mar 12, 2018 at 9:56 AM, Chris Olivier 



> Multithreaded Inference
> ---
>
> Key: MXNET-11
> URL: https://issues.apache.org/jira/browse/MXNET-11
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: inference
>
> Add the ability to do multithreaded inference without using fork() or using 
> multiple copies of a given model



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[jira] [Commented] (MXNET-11) Multithreaded Inference

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-11?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395505#comment-16395505
 ] 

Chris Olivier commented on MXNET-11:


i CAN;T SEEM TO ADD A COMMENT FOR SOME REASON...

On Sun, Mar 11, 2018 at 10:43 PM, Patric Zhao (JIRA) 



> Multithreaded Inference
> ---
>
> Key: MXNET-11
> URL: https://issues.apache.org/jira/browse/MXNET-11
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: inference
>
> Add the ability to do multithreaded inference without using fork() or using 
> multiple copies of a given model



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[jira] [Updated] (MXNET-8) Add basic cython build to cmake build system

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-8?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-8:
--
Status: Done  (was: In Progress)

> Add basic cython build to cmake build system
> 
>
> Key: MXNET-8
> URL: https://issues.apache.org/jira/browse/MXNET-8
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: CI Build , MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: cython, performance
>
> Make Cython code buildable and runnable with CMake builds.
> Will address Makefile or other build types in subsequent ticket(s)



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[jira] [Commented] (MXNET-8) Add basic cython build to cmake build system

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-8?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395491#comment-16395491
 ] 

Chris Olivier commented on MXNET-8:
---

CI can't do python2 yet on Windows:

 

https://issues.apache.org/jira/browse/MXNET-61

> Add basic cython build to cmake build system
> 
>
> Key: MXNET-8
> URL: https://issues.apache.org/jira/browse/MXNET-8
> Project: Apache MXNet
>  Issue Type: Improvement
>  Components: CI Build , MXNet Engine
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>  Labels: cython, performance
>
> Make Cython code buildable and runnable with CMake builds.
> Will address Makefile or other build types in subsequent ticket(s)



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[jira] [Created] (MXNET-78) Get unit tests working from normal build and IntelliJ

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-78:
--

 Summary: Get unit tests working from normal build and IntelliJ
 Key: MXNET-78
 URL: https://issues.apache.org/jira/browse/MXNET-78
 Project: Apache MXNet
  Issue Type: Task
Reporter: Chris Olivier






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[jira] [Created] (MXNET-76) Get build working with IntelliJ

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-76:
--

 Summary: Get build working with IntelliJ
 Key: MXNET-76
 URL: https://issues.apache.org/jira/browse/MXNET-76
 Project: Apache MXNet
  Issue Type: Task
Reporter: Chris Olivier






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[jira] [Updated] (MXNET-75) Java API

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-75?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-75:
---
Component/s: Java API

> Java API
> 
>
> Key: MXNET-75
> URL: https://issues.apache.org/jira/browse/MXNET-75
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: Java API
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>
> MXNet Java API was started by joern@
> It would be great to continue this feature to production



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[jira] [Updated] (MXNET-75) Java API

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-75?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-75:
---
Epic Name: Java API

> Java API
> 
>
> Key: MXNET-75
> URL: https://issues.apache.org/jira/browse/MXNET-75
> Project: Apache MXNet
>  Issue Type: Epic
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>
> MXNet Java API was started by joern@
> It would be great to continue this feature to production



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[jira] [Updated] (MXNET-75) Java API

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-75?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-75:
---
Description: 
MXNet Java API was started by joern@

It would be great to continue this feature to production

> Java API
> 
>
> Key: MXNET-75
> URL: https://issues.apache.org/jira/browse/MXNET-75
> Project: Apache MXNet
>  Issue Type: Epic
>Reporter: Chris Olivier
>Priority: Major
>
> MXNet Java API was started by joern@
> It would be great to continue this feature to production



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[jira] [Assigned] (MXNET-75) Java API

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-75?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier reassigned MXNET-75:
--

Assignee: Chris Olivier

> Java API
> 
>
> Key: MXNET-75
> URL: https://issues.apache.org/jira/browse/MXNET-75
> Project: Apache MXNet
>  Issue Type: Epic
>Reporter: Chris Olivier
>Assignee: Chris Olivier
>Priority: Major
>
> MXNet Java API was started by joern@
> It would be great to continue this feature to production



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[jira] [Created] (MXNET-75) Java API

[Chris Olivier (JIRA)]

Chris Olivier created MXNET-75:
--

 Summary: Java API
 Key: MXNET-75
 URL: https://issues.apache.org/jira/browse/MXNET-75
 Project: Apache MXNet
  Issue Type: Task
Reporter: Chris Olivier






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[jira] [Updated] (MXNET-65) PLACEHOLDER

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-65?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-65:
---
Description: 
Accidentally created a duplicate item, placeholder for some new task

 

> PLACEHOLDER
> ---
>
> Key: MXNET-65
> URL: https://issues.apache.org/jira/browse/MXNET-65
> Project: Apache MXNet
>  Issue Type: Task
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: cython, kv-store
>
> Accidentally created a duplicate item, placeholder for some new task
>  



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[jira] [Updated] (MXNET-65) PLACEHOLDER

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-65?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-65:
---
Summary: PLACEHOLDER  (was: Rewrite KVStore optimize path in cython for SGD 
 Optimizer)

> PLACEHOLDER
> ---
>
> Key: MXNET-65
> URL: https://issues.apache.org/jira/browse/MXNET-65
> Project: Apache MXNet
>  Issue Type: Task
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: cython, kv-store
>




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[jira] [Commented] (MXNET-11) Multithreaded Inference

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-11?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16392434#comment-16392434
 ] 

Chris Olivier commented on MXNET-11:


There is also a claim that the same thread must always call into the C API from 
python, but it’s not clear to me why this restriction exists (I haven’t 
personally seen any code that would be sensitive to that)

> Multithreaded Inference
> ---
>
> Key: MXNET-11
> URL: https://issues.apache.org/jira/browse/MXNET-11
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: inference
>
> Add the ability to do multithreaded inference without using fork() or using 
> multiple copies of a given model



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[jira] [Commented] (MXNET-11) Multithreaded Inference

[Chris Olivier (JIRA)]

[ 
https://issues.apache.org/jira/browse/MXNET-11?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16392433#comment-16392433
 ] 

Chris Olivier commented on MXNET-11:


Currently, it is not possible to create two graphs which share the same 
parameters (weights, biases, etc) — without creating two distinct copies of the 
parameters — and start running inference on the two graphs in parallel. This is 
a common use-case, especially since for many models, we won’t reach 100% CPU 
utilization on a single graph. 

Currently the only way to accomplish this by forking the process, but that 
approach also has a lot of drawbacks, as you can imagine, as isn’t suitable for 
most use-cases.

> Multithreaded Inference
> ---
>
> Key: MXNET-11
> URL: https://issues.apache.org/jira/browse/MXNET-11
> Project: Apache MXNet
>  Issue Type: Epic
>  Components: MXNet Engine
>Reporter: Chris Olivier
>Priority: Major
>  Labels: inference
>
> Add the ability to do multithreaded inference without using fork() or using 
> multiple copies of a given model



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[jira] [Updated] (MXNET-66) Check for JIRA issue on PR and fail build if none exists

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-66?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-66:
---
Component/s: CI Build 

> Check for JIRA issue on PR and fail build if none exists
> 
>
> Key: MXNET-66
> URL: https://issues.apache.org/jira/browse/MXNET-66
> Project: Apache MXNet
>  Issue Type: Task
>  Components: CI Build 
>Reporter: Chris Olivier
>Priority: Major
>  Labels: JIRA
>
> Check for JIRA issue on PR and fail build if none exists



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[jira] [Updated] (MXNET-66) Check for JIRA issue on Github PR and fail build if none exists

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-66?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier updated MXNET-66:
---
Summary: Check for JIRA issue on Github PR and fail build if none exists  
(was: Check for JIRA issue on PR and fail build if none exists)

> Check for JIRA issue on Github PR and fail build if none exists
> ---
>
> Key: MXNET-66
> URL: https://issues.apache.org/jira/browse/MXNET-66
> Project: Apache MXNet
>  Issue Type: Task
>  Components: CI Build 
>Reporter: Chris Olivier
>Assignee: Marco de Abreu
>Priority: Major
>  Labels: JIRA
>
> Check for JIRA issue on PR and fail build if none exists



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[jira] [Assigned] (MXNET-66) Check for JIRA issue on PR and fail build if none exists

[Chris Olivier (JIRA)]

 [ 
https://issues.apache.org/jira/browse/MXNET-66?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chris Olivier reassigned MXNET-66:
--

Assignee: Marco de Abreu

> Check for JIRA issue on PR and fail build if none exists
> 
>
> Key: MXNET-66
> URL: https://issues.apache.org/jira/browse/MXNET-66
> Project: Apache MXNet
>  Issue Type: Task
>  Components: CI Build 
>Reporter: Chris Olivier
>Assignee: Marco de Abreu
>Priority: Major
>  Labels: JIRA
>
> Check for JIRA issue on PR and fail build if none exists



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