Patch to allow TensorFlow to run on CUDA Compute 3.0

tensorflow-cuda-30.patch

diff --git a/tensorflow/core/common_runtime/gpu/gpu_device.cc b/tensorflow/core/common_runtime/gpu/gpu_device.cc
index 26d3464..286123f 100644
--- a/tensorflow/core/common_runtime/gpu/gpu_device.cc
+++ b/tensorflow/core/common_runtime/gpu/gpu_device.cc
@@ -607,7 +607,7 @@ void BaseGPUDeviceFactory::GetValidDeviceIds(std::vector<int>* ids) {
       }
       // Only consider GPUs with compute capability >= 3.5 (Kepler or
       // higher)
-      if (major < 3 || (major == 3 && minor < 5)) {
+      if (major < 3 /*|| (major == 3 && minor < 5)*/) {
         LOG(INFO) << "Ignoring gpu device "
                   << "(" << GetShortDeviceDescription(i, desc) << ") "
                   << "with Cuda compute capability " << major << "." << minor
diff --git a/third_party/gpus/crosstool/clang/bin/crosstool_wrapper_driver_is_not_gcc b/third_party/gpus/crosstool/clang/bin/crosstool_wrapper_driver_is_not_gcc
index 0f419a8..8b7ebd4 100755
--- a/third_party/gpus/crosstool/clang/bin/crosstool_wrapper_driver_is_not_gcc
+++ b/third_party/gpus/crosstool/clang/bin/crosstool_wrapper_driver_is_not_gcc
@@ -233,6 +233,7 @@ def InvokeNvcc(argv, log=False):
   out = ' -o ' + out_file[0]

   nvccopts = ' '.join([
+      r'-gencode=arch=compute_30,\"code=sm_30,compute_30\"',
       r'-gencode=arch=compute_35,\"code=sm_35,compute_35\"',
       r'-gencode=arch=compute_52,\"code=sm_52,compute_52\"',])
   nvccopts += ' ' + nvcc_compiler_options

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