Some questions on Performance Test

2017-05-13 Thread Krishna Kalyan
Hello All, Question 1: Currently we have 5 backend modes. (standalone, hadoop, spark, hybrid and spark_hybrid) I would like to know if we need to have performance tests for all 5 backends + noticed that earlier we had perftests only for MapReduce and Spark Mode. https://github.com/apache/incubato

SYSTEMML-1451: Performance Regression Tests

2017-05-12 Thread Krishna Kalyan
Hello All, I had a questions on SYSTEMML-1451 (https://issues.apache.org/jira/browse/SYSTEMML-1451) I am not quite sure how we could achieve the 4th point (Automatically compare this performance to previous version to check for performance regressions) I was wondering if the expectation is to dow

Re: New Google Summer of Code 2017 Student - Krishna Kalyan

2017-05-05 Thread Krishna Kalyan
Thank you so much, Looking forward to work with every one in this community. Thank you for all the feedback and this amazing opportunity. Regards, Krishna On May 5, 2017 19:05, "Nakul Jindal" wrote: Hi All, Let us all welcome Krishna Kalyan as a student of Google Summer of Code

Re: GSoC : Getting started contributions

2017-04-21 Thread Krishna Kalyan
t; To: dev@systemml.incubator.apache.org > > Sent: Saturday, April 15, 2017 3:27 PM > > Subject: Re: GSoC : Getting started contributions > > > > A great issue to start with would be SYSTEMML-546, which aims to cleanup > > and extend our existing application tests. Thi

GSoC : Getting started contributions

2017-04-15 Thread Krishna Kalyan
Hello, I quite recently applied for GSoC. (Proposal below) [ Automate performance testing and reporting] https://docs.google.com/document/d/1DKWZTWvrvs73GYa1q3XEN5GFo8ALGjLH2DrIfRsJksA/edit# As part of my effort to understand the codebase, I would like to work on minor/medium issues. Could someo

Re: Error while building SystemML from source

2017-04-04 Thread Krishna Kalyan
e tests, there is a "SystemML-config.xml" file (that is not > the one in conf/) that you'll need to modify to specify the temp/scratch > space used by the tests. A simple solution I use to run the integration > tests manually is to copy the entire systemml directory to my /t

Error while building SystemML from source

2017-04-04 Thread Krishna Kalyan
Hello, I wanted to build System-ML from source. However have errors while trying to do so. Steps I followed: a) Clone System-ML repo (https://github.com/apache/incubator-systemml) b) mvn clean install (Log below) https://gist.github.com/krishnakalyan3/b90cef0a76a77ce262889048340794ce I guess am

Re: GSoc 2017

2017-04-03 Thread Krishna Kalyan
ect > proposal wherever it is you need to. > > Thanks, > Nakul > > On Apr 2, 2017, at 4:08 PM, Krishna Kalyan > wrote: > > Hello All, > I have updated the proposal. I hope this one is better. Please share your > feedback. > > https://docs.google.com/document/d/1DKWZ

Re: GSoc 2017

2017-04-02 Thread Krishna Kalyan
f tests for more algorithms, different >> sparsity thresholds and optimization levels and include them in the >> reports. Also implement and test scripts to run the perf suite on a cloud >> provider; doing this through a web UI. >> >> Something very conservative could be do >>

Re: GSoc 2017

2017-04-02 Thread Krishna Kalyan
to the test suite, > *- I would prefer taking the conservative approach here.* > > These are just a suggestions, tweak it as you see fit. > Having a deliverable attached to the end of a phase is a good thing. > > Hope I am not being too critical and hopefully this

Re: GSoc 2017

2017-03-31 Thread Krishna Kalyan
r 30, 2017 at 8:20 PM, Krishna Kalyan wrote: > Hello All, > I have created a proposal for > > d) Perftest : automated performance tests of algorithms > (I am most comfortable with bash scripting and Python) > > https://docs.google.com/document/d/1DKWZTWvrvs73GYa1q3XEN5GF

Re: GSoc 2017

2017-03-30 Thread Krishna Kalyan
someone from the community could mentor, it would be great. Regards, Krishna On Mon, Mar 27, 2017 at 6:07 PM, Krishna Kalyan wrote: > Thanks Nakul, > Replied to the JIRA thread. > > Cheers, > Krishna > > On Mon, Mar 27, 2017 at 2:51 PM, Nakul Jindal wrote: > >&g

Re: GSoc 2017

2017-03-27 Thread Krishna Kalyan
5 PM, Nakul Jindal wrote: > >> Hi Krishna, >> >> We are working on putting together some proposals. I created is for a GPU >> based project. >> https://issues.apache.org/jira/browse/SYSTEMML-1436 >> Be on the lookout for more. >> >> Thanks, >&g

Re: GSoc 2017

2017-03-21 Thread Krishna Kalyan
ely we could not submit topic to GSoc on time.However please > > feel free to leverage SystemML for your use cases and do possible > > contribution to SystemML. > > Please let us know if you have any question. > > > > Arvind Surve | Spark Technology Center | http://ww

Re: GSoc 2017

2017-03-18 Thread Krishna Kalyan
hon APIs and documentation. If you want to take > on the DSL project it might also be a good idea to look into the DML > documentation and related papers to see what we need to support. > > > > The proposals will probably circulate on the mailinglist, too, so keep > an ey

Re: GSoc 2017

2017-01-12 Thread Krishna Kalyan
> https://www.mail-archive.com/dev@systemml.incubator.apache.o > > rg/msg01199.html > > [2] http://community.apache.org/gsoc.html > > [3] > > http://www.slideshare.net/luckbr1975/how-mentoring-can-help- > > you-start-contributing-to-open-source > > > > On

GSoc 2017

2017-01-05 Thread Krishna Kalyan
Hello Developers, I am Krishna, currently a 2nd year Masters student in (MSc. in Data Mining) currently in Barcelona studying at Université Polytechnique de Catalogne. I was interested in contributing to SystemML this year under GSoc program. Could anyone please guide on how to go about it?. (I und