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--- tips:keras [2018/08/23 15:09] – [Export protobuf] scipio
+++ tips:keras [2019/12/17 15:48] (current) – [tensorflow] scipio
@@ Line 1: / Line 1: @@
 ====== Keras ======
+===== tensorflow =====
+  * yay bazelisk
+<code>
+pip install -U pip six numpy wheel setuptools mock
+pip install -U keras_applications --no-deps
+pip install -U keras_preprocessing --no-deps
+# tf 2
+git clone https://github.com/tensorflow/tensorflow.git
+cd tensorflow
+# tf 1.15
+wget https://github.com/tensorflow/tensorflow/archive/v1.15.0.tar.gz
+tar zxvf v1.15.0.tar.gz
+</code>
+only for tf 2
+<code>
+wget https://git.archlinux.org/svntogit/community.git/plain/trunk/Add-grpc-fix-for-gettid.patch\?h\=packages/tensorflow -O Add-grpc-fix-for-gettid.patch
+patch -Np1  -i Add-grpc-fix-for-gettid.patch
+</code>
+<code>
+export TF_IGNORE_MAX_BAZEL_VERSION=1
+export TF_NEED_CUDA=1
+./configure
+</code>
+for atf 1.15
+<code>
+echo 0.26.1 > .bazelversion
+</code>
+this produce .tf_configure.bazelrc
+<code>
+build --action_env PYTHON_BIN_PATH="/lab/gianoobserver/lib/bin/python"
+build --action_env PYTHON_LIB_PATH="/lab/gianoobserver/lib/lib/python3.8/site-packages"
+build --python_path="/lab/gianoobserver/lib/bin/python"
+build:xla --define with_xla_support=true
+build --config=xla
+build --action_env CUDA_TOOLKIT_PATH="/usr/local/cuda"
+build --action_env TF_CUDA_COMPUTE_CAPABILITIES="6.1"
+build --action_env LD_LIBRARY_PATH="/lab/dnn/lib/lib"
+build --action_env GCC_HOST_COMPILER_PATH="/usr/bin/gcc-8"
+build --config=cuda
+build:opt --copt=-march=native
+build:opt --copt=-Wno-sign-compare
+build:opt --host_copt=-march=native
+build:opt --define with_default_optimizations=true
+test --flaky_test_attempts=3
+test --test_size_filters=small,medium
+test --test_tag_filters=-benchmark-test,-no_oss,-gpu,-oss_serial
+test --build_tag_filters=-benchmark-test,-no_oss,-gpu
+build --action_env TF_CONFIGURE_IOS="0"
+</code>
+compile
+<code>
+bazel build //tensorflow/tools/pip_package:build_pip_package
+# ???
+bazelisk \
+    build --config=opt \
+      //tensorflow:libtensorflow.so \
+      //tensorflow:libtensorflow_cc.so \
+      //tensorflow:install_headers \
+      //tensorflow/tools/pip_package:build_pip_package
+./bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg
+pip install /tmp/tensorflow_pkg/tensorflow*.whl
+</code>
+===== from keras to opencv  =====
+  * https://github.com/adoval4/keras_to_OpenCV_tensorflow
 ===== Export protobuf =====