Zha0q1 commented on a change in pull request #19174:
URL: https://github.com/apache/incubator-mxnet/pull/19174#discussion_r527346074
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File path: CMakeLists.txt
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@@ -60,6 +60,10 @@ cmake_dependent_option(USE_SSE "Build with x86 SSE
instruction support" ON
"CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 OR CMAKE_SYSTEM_PROCESSOR STREQUAL
amd64" OFF)
option(USE_F16C "Build with x86 F16C instruction support" ON) # autodetects
support if ON
option(USE_LAPACK "Build with lapack support" ON)
+option(USE_ILP64_LAPACKE "Use ILP64 LAPACKE interface" OFF)
+option(USE_LAPACKE_INTERFACE "Use LAPACKE interface for lapack support" OFF)
+option(LINK_GFORTRAN "Link to gfortran" OFF)
Review comment:
This flag is used on Centos. On Centos I tried a omp=1 openblas build
and I think gomp clashed with mxnet llvm omp and one of the testcase would just
hang until time-out. Building openblas with omp=0 resolved the issue. So there
since we are not linking gomp we sort of need this flag.
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