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TF: make tensorflow_mkldnn_contraction_kernel configurable #8972

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Jan 29, 2024
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TF: make tensorflow_mkldnn_contraction_kernel configurable #8972

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2 changes: 1 addition & 1 deletion etc/build_options.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
def get_build_options(options, *args):
opts = {}
boolean_opts = ["vecgeom", "lto", "warnings"]
boolean_opts = ["vecgeom", "lto", "warnings", "tf_mkldnn"]
for opt in boolean_opts:
opts[opt] = ["enable_%s=1" % opt]
opts["no-"+opt] = ["enable_%s=0" % opt]
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10 changes: 10 additions & 0 deletions tensorflow-sources.file
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Expand Up @@ -5,6 +5,13 @@ BuildRequires: bazel java-env git
## INCLUDE tensorflow-requires
## INCLUDE compilation_flags

#Set tensorflow_mkldnn_contraction_kernel option
#https://github.com/tensorflow/tensorflow/blob/v2.12.1/tensorflow/core/kernels/BUILD#L79-L89
%if "%{?enable_tf_mkldnn:set}" != "set"
%define enable_tf_mkldnn 1
%endif


#Set cms_cxx_standard to 17 as LLVM downloaded by TF does not build with c++20
%if "%{cms_cxx_standard}" == "20"
%undefine cms_cxx_standard
Expand Down Expand Up @@ -46,6 +53,9 @@ BAZEL_OPTS="$BAZEL_OPTS --copt=-mcpu=native --copt=-mtune=native"
%endif
BAZEL_OPTS="$BAZEL_OPTS --config=%{build_type} --cxxopt=-std=c++%{cms_cxx_standard} --host_cxxopt=-std=c++%{cms_cxx_standard} %{makeprocesses}"
BAZEL_OPTS="$BAZEL_OPTS --config=noaws --config=nogcp --config=nohdfs --config=nonccl"
%if "%{enable_tf_mkldnn}" == "0"
BAZEL_OPTS="$BAZEL_OPTS --define tensorflow_mkldnn_contraction_kernel=0"
%endif
%ifarch ppc64le
BAZEL_OPTS="$BAZEL_OPTS --define=tflite_with_xnnpack=false --define tflite_kernel_use_xnnpack=false"
%endif
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