diff options
Diffstat (limited to 'tensorflow/stream_executor/cuda/cuda_gpu_executor.cc')
| -rw-r--r-- | tensorflow/stream_executor/cuda/cuda_gpu_executor.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tensorflow/stream_executor/cuda/cuda_gpu_executor.cc b/tensorflow/stream_executor/cuda/cuda_gpu_executor.cc index 6b31325694..b2da109bf0 100644 --- a/tensorflow/stream_executor/cuda/cuda_gpu_executor.cc +++ b/tensorflow/stream_executor/cuda/cuda_gpu_executor.cc @@ -873,6 +873,9 @@ static int TryToReadNumaNode(const string &pci_bus_id, int device_ordinal) { #if defined(__APPLE__) LOG(INFO) << "OS X does not support NUMA - returning NUMA node zero"; return 0; +#elif defined(PLATFORM_WINDOWS) + // Windows support for NUMA is not currently implemented. Return node 0. + return 0; #else VLOG(2) << "trying to read NUMA node for device ordinal: " << device_ordinal; static const int kUnknownNumaNode = -1; @@ -890,10 +893,8 @@ static int TryToReadNumaNode(const string &pci_bus_id, int device_ordinal) { // could use the file::* utilities). FILE *file = fopen(filename.c_str(), "r"); if (file == nullptr) { -#if !defined(PLATFORM_WINDOWS) LOG(ERROR) << "could not open file to read NUMA node: " << filename << "\nYour kernel may have been built without NUMA support."; -#endif return kUnknownNumaNode; } |