[jira] [Created] (SINGA-491) Code Cleaning with the Reference of LGTM Analysis Result

2019-09-19 Thread YEUNG SAI HO (Jira)
YEUNG SAI HO created SINGA-491:
--

 Summary: Code Cleaning with the Reference of LGTM Analysis Result
 Key: SINGA-491
 URL: https://issues.apache.org/jira/browse/SINGA-491
 Project: Singa
  Issue Type: Improvement
  Components: Core
Reporter: YEUNG SAI HO


Code Cleaning with the Reference of LGTM Analysis Result

Since LGTM has been applied for our code analysis (see SINGA-484), I added this 
JIRA ticket so I can also help cleaning the code.

At my first glance, the code cleaning according to many issues alerted by LGTM 
seems to be not difficult for me.



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[jira] [Commented] (SINGA-484) Code analysis with LGTM

2019-09-19 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/SINGA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933989#comment-16933989
 ] 

ASF subversion and git services commented on SINGA-484:
---

Commit 6f8bf57df515cb5e3aebad1bcfefadc3d702bc45 in incubator-singa's branch 
refs/heads/master from Moaz Reyad
[ https://gitbox.apache.org/repos/asf?p=incubator-singa.git;h=6f8bf57 ]

SINGA-484 Add header guard


> Code analysis with LGTM
> ---
>
> Key: SINGA-484
> URL: https://issues.apache.org/jira/browse/SINGA-484
> Project: Singa
>  Issue Type: Improvement
>Reporter: Moaz Reyad
>Priority: Major
>  Time Spent: 40m
>  Remaining Estimate: 0h
>
> As the code of SINGA is growing, we need to keep the code quality higher to 
> avoid bugs or security issues.
> [LGTM|https://lgtm.com/] is a free tool for continuous security analysis.
> At the time of creating this issue, the quality of SINGA's C++ and Python 
> code are both at [grade|https://lgtm.com/help/lgtm/project-scoring-grading] D 
> (between A+ and E, this is a low grade). 
> There are some [alerts for 
> SINGA|https://lgtm.com/projects/g/apache/incubator-singa/alerts/?mode=list] 
> that should be fixed.



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[jira] [Commented] (SINGA-484) Code analysis with LGTM

2019-09-19 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/SINGA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933990#comment-16933990
 ] 

ASF subversion and git services commented on SINGA-484:
---

Commit 8faa633bd84a56a7a92f82ead04c634172cd67a5 in incubator-singa's branch 
refs/heads/master from Moaz Reyad
[ https://gitbox.apache.org/repos/asf?p=incubator-singa.git;h=8faa633 ]

SINGA-484 Remove unused imports


> Code analysis with LGTM
> ---
>
> Key: SINGA-484
> URL: https://issues.apache.org/jira/browse/SINGA-484
> Project: Singa
>  Issue Type: Improvement
>Reporter: Moaz Reyad
>Priority: Major
>  Time Spent: 40m
>  Remaining Estimate: 0h
>
> As the code of SINGA is growing, we need to keep the code quality higher to 
> avoid bugs or security issues.
> [LGTM|https://lgtm.com/] is a free tool for continuous security analysis.
> At the time of creating this issue, the quality of SINGA's C++ and Python 
> code are both at [grade|https://lgtm.com/help/lgtm/project-scoring-grading] D 
> (between A+ and E, this is a low grade). 
> There are some [alerts for 
> SINGA|https://lgtm.com/projects/g/apache/incubator-singa/alerts/?mode=list] 
> that should be fixed.



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[jira] [Commented] (SINGA-484) Code analysis with LGTM

2019-09-19 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/SINGA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933988#comment-16933988
 ] 

ASF subversion and git services commented on SINGA-484:
---

Commit 0a4cd380df57927c622642f8ccda85217e43d173 in incubator-singa's branch 
refs/heads/master from Moaz Reyad
[ https://gitbox.apache.org/repos/asf?p=incubator-singa.git;h=0a4cd38 ]

SINGA-484 Remove const modifier that has no effect


> Code analysis with LGTM
> ---
>
> Key: SINGA-484
> URL: https://issues.apache.org/jira/browse/SINGA-484
> Project: Singa
>  Issue Type: Improvement
>Reporter: Moaz Reyad
>Priority: Major
>  Time Spent: 40m
>  Remaining Estimate: 0h
>
> As the code of SINGA is growing, we need to keep the code quality higher to 
> avoid bugs or security issues.
> [LGTM|https://lgtm.com/] is a free tool for continuous security analysis.
> At the time of creating this issue, the quality of SINGA's C++ and Python 
> code are both at [grade|https://lgtm.com/help/lgtm/project-scoring-grading] D 
> (between A+ and E, this is a low grade). 
> There are some [alerts for 
> SINGA|https://lgtm.com/projects/g/apache/incubator-singa/alerts/?mode=list] 
> that should be fixed.



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[jira] [Commented] (SINGA-484) Code analysis with LGTM

2019-09-19 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/SINGA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933991#comment-16933991
 ] 

ASF subversion and git services commented on SINGA-484:
---

Commit e31f0f5f24686a92beeb3fde8789e0c5990201b8 in incubator-singa's branch 
refs/heads/master from Wei Wang
[ https://gitbox.apache.org/repos/asf?p=incubator-singa.git;h=e31f0f5 ]

Merge pull request #529 from moazreyad/SINGA-484

SINGA-484 Code analysis with LGTM

> Code analysis with LGTM
> ---
>
> Key: SINGA-484
> URL: https://issues.apache.org/jira/browse/SINGA-484
> Project: Singa
>  Issue Type: Improvement
>Reporter: Moaz Reyad
>Priority: Major
>  Time Spent: 40m
>  Remaining Estimate: 0h
>
> As the code of SINGA is growing, we need to keep the code quality higher to 
> avoid bugs or security issues.
> [LGTM|https://lgtm.com/] is a free tool for continuous security analysis.
> At the time of creating this issue, the quality of SINGA's C++ and Python 
> code are both at [grade|https://lgtm.com/help/lgtm/project-scoring-grading] D 
> (between A+ and E, this is a low grade). 
> There are some [alerts for 
> SINGA|https://lgtm.com/projects/g/apache/incubator-singa/alerts/?mode=list] 
> that should be fixed.



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[jira] [Commented] (SINGA-484) Code analysis with LGTM

2019-09-19 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/SINGA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933992#comment-16933992
 ] 

ASF subversion and git services commented on SINGA-484:
---

Commit e31f0f5f24686a92beeb3fde8789e0c5990201b8 in incubator-singa's branch 
refs/heads/master from Wei Wang
[ https://gitbox.apache.org/repos/asf?p=incubator-singa.git;h=e31f0f5 ]

Merge pull request #529 from moazreyad/SINGA-484

SINGA-484 Code analysis with LGTM

> Code analysis with LGTM
> ---
>
> Key: SINGA-484
> URL: https://issues.apache.org/jira/browse/SINGA-484
> Project: Singa
>  Issue Type: Improvement
>Reporter: Moaz Reyad
>Priority: Major
>  Time Spent: 40m
>  Remaining Estimate: 0h
>
> As the code of SINGA is growing, we need to keep the code quality higher to 
> avoid bugs or security issues.
> [LGTM|https://lgtm.com/] is a free tool for continuous security analysis.
> At the time of creating this issue, the quality of SINGA's C++ and Python 
> code are both at [grade|https://lgtm.com/help/lgtm/project-scoring-grading] D 
> (between A+ and E, this is a low grade). 
> There are some [alerts for 
> SINGA|https://lgtm.com/projects/g/apache/incubator-singa/alerts/?mode=list] 
> that should be fixed.



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[jira] [Commented] (SINGA-484) Code analysis with LGTM

2019-09-19 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/SINGA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933987#comment-16933987
 ] 

ASF subversion and git services commented on SINGA-484:
---

Commit 3a2cc96371ba9fe03121cc6063bd34bc15bec51f in incubator-singa's branch 
refs/heads/master from Moaz Reyad
[ https://gitbox.apache.org/repos/asf?p=incubator-singa.git;h=3a2cc96 ]

SINGA-484 Code analysis with LGTM


> Code analysis with LGTM
> ---
>
> Key: SINGA-484
> URL: https://issues.apache.org/jira/browse/SINGA-484
> Project: Singa
>  Issue Type: Improvement
>Reporter: Moaz Reyad
>Priority: Major
>  Time Spent: 40m
>  Remaining Estimate: 0h
>
> As the code of SINGA is growing, we need to keep the code quality higher to 
> avoid bugs or security issues.
> [LGTM|https://lgtm.com/] is a free tool for continuous security analysis.
> At the time of creating this issue, the quality of SINGA's C++ and Python 
> code are both at [grade|https://lgtm.com/help/lgtm/project-scoring-grading] D 
> (between A+ and E, this is a low grade). 
> There are some [alerts for 
> SINGA|https://lgtm.com/projects/g/apache/incubator-singa/alerts/?mode=list] 
> that should be fixed.



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[GitHub] [incubator-singa] nudles merged pull request #529: SINGA-484 Code analysis with LGTM

2019-09-19 Thread GitBox
nudles merged pull request #529: SINGA-484 Code analysis with LGTM
URL: https://github.com/apache/incubator-singa/pull/529
 
 
   


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[jira] [Commented] (SINGA-490) Optimize performance of stochastic gradient descent (SGD)

2019-09-19 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/SINGA-490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933985#comment-16933985
 ] 

ASF subversion and git services commented on SINGA-490:
---

Commit 00803696ea35623182ab7b50ca0c6af0450e043c in incubator-singa's branch 
refs/heads/master from Wei Wang
[ https://gitbox.apache.org/repos/asf?p=incubator-singa.git;h=0080369 ]

Merge pull request #535 from chrishkchris/SINGA-490

SINGA-490 Optimize performance of stochastic gradient descent (SGD)

> Optimize performance of stochastic gradient descent (SGD)
> -
>
> Key: SINGA-490
> URL: https://issues.apache.org/jira/browse/SINGA-490
> Project: Singa
>  Issue Type: Improvement
>  Components: Core
>Reporter: YEUNG SAI HO
>Priority: Major
>  Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> I create a new Jira ticket to optimize the performance of stochastic gradient 
> descent (SGD). 
> The first step is to fuse the small operations so as to increase GPU 
> computation efficiency and decrease latency.



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[jira] [Commented] (SINGA-490) Optimize performance of stochastic gradient descent (SGD)

2019-09-19 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/SINGA-490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933984#comment-16933984
 ] 

ASF subversion and git services commented on SINGA-490:
---

Commit a8db8fa661f66b3d8e785aaba33f4aa10cb58379 in incubator-singa's branch 
refs/heads/master from Chris Yeung
[ https://gitbox.apache.org/repos/asf?p=incubator-singa.git;h=a8db8fa ]

SINGA-490 Replace with in-place elementwise mult

> Optimize performance of stochastic gradient descent (SGD)
> -
>
> Key: SINGA-490
> URL: https://issues.apache.org/jira/browse/SINGA-490
> Project: Singa
>  Issue Type: Improvement
>  Components: Core
>Reporter: YEUNG SAI HO
>Priority: Major
>  Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> I create a new Jira ticket to optimize the performance of stochastic gradient 
> descent (SGD). 
> The first step is to fuse the small operations so as to increase GPU 
> computation efficiency and decrease latency.



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[jira] [Commented] (SINGA-490) Optimize performance of stochastic gradient descent (SGD)

2019-09-19 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/SINGA-490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933986#comment-16933986
 ] 

ASF subversion and git services commented on SINGA-490:
---

Commit 00803696ea35623182ab7b50ca0c6af0450e043c in incubator-singa's branch 
refs/heads/master from Wei Wang
[ https://gitbox.apache.org/repos/asf?p=incubator-singa.git;h=0080369 ]

Merge pull request #535 from chrishkchris/SINGA-490

SINGA-490 Optimize performance of stochastic gradient descent (SGD)

> Optimize performance of stochastic gradient descent (SGD)
> -
>
> Key: SINGA-490
> URL: https://issues.apache.org/jira/browse/SINGA-490
> Project: Singa
>  Issue Type: Improvement
>  Components: Core
>Reporter: YEUNG SAI HO
>Priority: Major
>  Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> I create a new Jira ticket to optimize the performance of stochastic gradient 
> descent (SGD). 
> The first step is to fuse the small operations so as to increase GPU 
> computation efficiency and decrease latency.



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[jira] [Commented] (SINGA-490) Optimize performance of stochastic gradient descent (SGD)

2019-09-19 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/SINGA-490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933983#comment-16933983
 ] 

ASF subversion and git services commented on SINGA-490:
---

Commit f6d5f2d6c71e61dd1b7937c887bca670b16a3770 in incubator-singa's branch 
refs/heads/master from chrishkchris
[ https://gitbox.apache.org/repos/asf?p=incubator-singa.git;h=f6d5f2d ]

SINGA-490 Optimize performance of stochastic gradient descent (SGD)


> Optimize performance of stochastic gradient descent (SGD)
> -
>
> Key: SINGA-490
> URL: https://issues.apache.org/jira/browse/SINGA-490
> Project: Singa
>  Issue Type: Improvement
>  Components: Core
>Reporter: YEUNG SAI HO
>Priority: Major
>  Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> I create a new Jira ticket to optimize the performance of stochastic gradient 
> descent (SGD). 
> The first step is to fuse the small operations so as to increase GPU 
> computation efficiency and decrease latency.



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[GitHub] [incubator-singa] nudles merged pull request #533: fixed operation add assertion for convolution

2019-09-19 Thread GitBox
nudles merged pull request #533: fixed operation add assertion for convolution
URL: https://github.com/apache/incubator-singa/pull/533
 
 
   


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[GitHub] [incubator-singa] nudles merged pull request #535: SINGA-490 Optimize performance of stochastic gradient descent (SGD)

2019-09-19 Thread GitBox
nudles merged pull request #535: SINGA-490 Optimize performance of stochastic 
gradient descent (SGD)
URL: https://github.com/apache/incubator-singa/pull/535
 
 
   


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[GitHub] [incubator-singa] dcslin commented on issue #533: fixed operation add assertion for convolution

2019-09-19 Thread GitBox
dcslin commented on issue #533: fixed operation add assertion for convolution
URL: https://github.com/apache/incubator-singa/pull/533#issuecomment-533383280
 
 
   Hi @nudles , this is ready for merge.
   thanks to @chrishkchris 


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