blob: 1be0704dcde1a62fc58428f95e71bf70253c084b [file] [log] [blame]
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
ifeq ($(USE_MKLDNN), 1)
MKLDNN_SUBMODDIR = $(ROOTDIR)/3rdparty/mkldnn
MKLDNN_BUILDDIR = $(MKLDNN_SUBMODDIR)/build
MXNET_LIBDIR = $(ROOTDIR)/lib
ifeq ($(UNAME_S), Darwin)
OMP_LIBFILE = $(MKLDNNROOT)/lib/libiomp5.dylib
MKLML_LIBFILE = $(MKLDNNROOT)/lib/libmklml.dylib
MKLDNN_LIBFILE = $(MKLDNNROOT)/lib/libmkldnn.0.dylib
else
OMP_LIBFILE = $(MKLDNNROOT)/lib/libiomp5.so
MKLML_LIBFILE = $(MKLDNNROOT)/lib/libmklml_intel.so
MKLDNN_LIBFILE = $(MKLDNNROOT)/lib/libmkldnn.so.0
endif
endif
.PHONY: mkldnn mkldnn_clean
mkldnn_build: $(MKLDNN_LIBFILE)
$(MKLDNN_LIBFILE):
mkdir -p $(MKLDNNROOT)
cd $(MKLDNN_SUBMODDIR) && rm -rf external && cd scripts && ./prepare_mkl.sh && cd .. && cp -a external/*/* $(MKLDNNROOT)/.
cmake $(MKLDNN_SUBMODDIR) -DCMAKE_INSTALL_PREFIX=$(MKLDNNROOT) -B$(MKLDNN_BUILDDIR) -DARCH_OPT_FLAGS="-mtune=generic" -DWITH_TEST=OFF -DWITH_EXAMPLE=OFF
$(MAKE) -C $(MKLDNN_BUILDDIR) VERBOSE=1
$(MAKE) -C $(MKLDNN_BUILDDIR) install
mkdir -p $(MXNET_LIBDIR)
cp $(OMP_LIBFILE) $(MXNET_LIBDIR)
cp $(MKLML_LIBFILE) $(MXNET_LIBDIR)
cp $(MKLDNN_LIBFILE) $(MXNET_LIBDIR)
mkldnn_clean:
$(RM) -r 3rdparty/mkldnn/build
$(RM) -r 3rdparty/mkldnn/install/*
ifeq ($(USE_MKLDNN), 1)
mkldnn: mkldnn_build
else
mkldnn:
endif