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Patch MXNet to use a thread-local engine #4207
Patch MXNet to use a thread-local engine #4207
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A new Pull Request was created by @hqucms (Huilin Qu) for branch IB/CMSSW_10_3_X/gcc700. @cmsbuild, @smuzaffar, @gudrutis, @mrodozov can you please review it and eventually sign? Thanks. |
@cmsbuild please test for a test by itself |
The tests are being triggered in jenkins. |
instead of pulling from https://hqu.web.cern.ch/hqu/tools/mxnet, shouldn't we use a CMS/SW repo? |
The tests are being triggered in jenkins. |
Comparison job queued. |
Comparison is ready Comparison Summary:
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+externals |
This pull request is fully signed and it will be integrated in one of the next IB/CMSSW_10_3_X/gcc700 IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @davidlange6, @slava77, @smuzaffar, @fabiocos (and backports should be raised in the release meeting by the corresponding L2) |
The tests are being triggered in jenkins. |
Comparison job queued. |
Use cms-externals repo. The branch 1.2.1.mod3 is orphan with the content of https://hqu.web.cern.ch/hqu/tools/mxnet/apache-mxnet-src-1.2.1.mod3-incubating.tar.gz as the repo contains git submodules which cmsBuild is not supporting.
Pull request #4207 was updated. |
The tests are being triggered in jenkins. |
-1 Tested at: f9818e2
I found an error when building: + tar -xf - + STATUS=0 + '[' 0 -ne 0 ']' + cd %releasename /build/cmsbld/jenkins/workspace/ib-any-integration/testBuildDir/tmp/rpm-tmp.hMVp5E: line 39: cd: %releasename: No such file or directory error: Bad exit status from /build/cmsbld/jenkins/workspace/ib-any-integration/testBuildDir/tmp/rpm-tmp.hMVp5E (%prep) RPM build errors: Bad exit status from /build/cmsbld/jenkins/workspace/ib-any-integration/testBuildDir/tmp/rpm-tmp.hMVp5E (%prep) You can see the results of the tests here: |
Pull request #4207 was updated. |
The tests are being triggered in jenkins. |
Comparison job queued. |
unhold |
hi @slava77 - this PR does not require cms-sw/cmssw/#23768, right? (eg, only the reverse is true)
… On Aug 14, 2018, at 4:51 PM, David Lange ***@***.***> wrote:
unhold
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On 8/14/18 3:15 PM, David Lange wrote:
hi @slava77 - this PR does not require cms-sw/cmssw/#23768, right? (eg,
only the reverse is true)
right
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merge
… On Aug 14, 2018, at 5:55 PM, Slava Krutelyov ***@***.***> wrote:
On 8/14/18 3:15 PM, David Lange wrote:
> hi @slava77 - this PR does not require cms-sw/cmssw/#23768, right? (eg,
> only the reverse is true)
right
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For testing in cms-sw/cmssw#23768.
The original
NaiveEngine
in MXNet is not thread safe. Here we change the engine to be a thread local object, so it will allow each thread to use a different engine:hqucms/incubator-mxnet@f31352f