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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2020/09/10 07:44:19 UTC
[GitHub] [incubator-mxnet] pengzhao-intel commented on pull request #19099: [1.x] Backport of intgemm #17559
pengzhao-intel commented on pull request #19099:
URL: https://github.com/apache/incubator-mxnet/pull/19099#issuecomment-690055501
> @pengzhao-intel @ZhennanQin @ciyongch Can you guys hook us up with someone who might be able to help with the issues around intrinsics?
>
> ```
> [2020-09-07T21:41:15.193Z] In file included from build/3rdparty/intgemm/intgemm/intgemm.cc:1:
> [2020-09-07T21:41:15.193Z] In file included from build/3rdparty/intgemm/intgemm/intgemm.h:46:
> [2020-09-07T21:41:15.193Z] In file included from build/3rdparty/intgemm/intgemm/sse2_gemm.h:3:
> [2020-09-07T21:41:15.193Z] In file included from build/3rdparty/intgemm/intgemm/kernels.h:4:
> [2020-09-07T21:41:15.193Z] build/3rdparty/intgemm/intgemm/intrinsics.h:543:10: error: argument to '__builtin_ia32_psllwi512_mask' must be a constant integer
> [2020-09-07T21:41:15.193Z] return _mm512_slli_epi16(a, b);
> [2020-09-07T21:41:15.193Z] ^~~~~~~~~~~~~~~~~~~~~~~
> [2020-09-07T21:41:15.193Z] /usr/lib/llvm-3.9/bin/../lib/clang/3.9.1/include/avx512bwintrin.h:1767:12: note: expanded from macro '_mm512_slli_epi16'
> [2020-09-07T21:41:15.193Z] (__m512i)__builtin_ia32_psllwi512_mask((__v32hi)(__m512i)(A), (int)(B), \
> [2020-09-07T21:41:15.193Z] ^ ~~~~~~~~
> ```
>
> https://jenkins.mxnet-ci.amazon-ml.com/blue/rest/organizations/jenkins/pipelines/mxnet-validation/pipelines/clang/branches/PR-19099/runs/3/nodes/42/steps/128/log/?start=0
> There seems to be some issues compiling this PR on the 1.x branch
@kpuatamazon write this code and he will be the right people for this issue :)
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