diff options
author | A. Unique TensorFlower <gardener@tensorflow.org> | 2018-08-28 11:37:18 -0700 |
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committer | TensorFlower Gardener <gardener@tensorflow.org> | 2018-08-28 11:41:45 -0700 |
commit | 6de10fb253098c9ff65e9d4083c4de84f3ff5f76 (patch) | |
tree | af6c7c66f13892c9df05e55c83896ae4bd67a77e /tensorflow/compiler/xla/service/hlo_cost_analysis.cc | |
parent | 13c7499d5454b870eb3604d6b0ca241685cabe18 (diff) |
[XLA] Add the xla interface for CollectivePermute.
PiperOrigin-RevId: 210576458
Diffstat (limited to 'tensorflow/compiler/xla/service/hlo_cost_analysis.cc')
-rw-r--r-- | tensorflow/compiler/xla/service/hlo_cost_analysis.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tensorflow/compiler/xla/service/hlo_cost_analysis.cc b/tensorflow/compiler/xla/service/hlo_cost_analysis.cc index 5add4251ef..0e12a1ee03 100644 --- a/tensorflow/compiler/xla/service/hlo_cost_analysis.cc +++ b/tensorflow/compiler/xla/service/hlo_cost_analysis.cc @@ -543,6 +543,10 @@ Status HloCostAnalysis::HandleAllToAll(const HloInstruction* hlo) { return Status::OK(); } +Status HloCostAnalysis::HandleCollectivePermute(const HloInstruction* /*hlo*/) { + return Status::OK(); +} + Status HloCostAnalysis::HandleRng(const HloInstruction* random) { // TODO(b/26346211): Implement better estimates for the RNG cost, since the // cost changes with the implementation and the distribution. For now, assume |