diff options
| author |  Tim Shen <timshen@google.com> | 2018-10-08 14:43:55 -0700 |
|---|---|---|
| committer |  TensorFlower Gardener <gardener@tensorflow.org> | 2018-10-08 14:48:37 -0700 |
| commit | af5b714179ff5e279ba27c024f453e2d75636ac9 (patch) | |
| tree | bf81913f23c11af6ca4b9f6afd2e471aa1ab3b77 /tensorflow/compiler | |
| parent | 396a8a4105edd409d0821c4d5d0b920b315ffb72 (diff) | |
Add more logging to the convolution transformations.
PiperOrigin-RevId: 216252980
Diffstat (limited to 'tensorflow/compiler')
3 files changed, 8 insertions, 1 deletions
diff --git a/tensorflow/compiler/xla/service/gpu/cudnn_convolution_algorithm_picker.cc b/tensorflow/compiler/xla/service/gpu/cudnn_convolution_algorithm_picker.cc index 590c0a7d54..6d4a72038f 100644 --- a/tensorflow/compiler/xla/service/gpu/cudnn_convolution_algorithm_picker.cc +++ b/tensorflow/compiler/xla/service/gpu/cudnn_convolution_algorithm_picker.cc @@ -360,6 +360,9 @@ StatusOr<bool> CudnnConvolutionAlgorithmPicker::RunOnInstruction( HloInstruction* new_call = computation->AddInstruction( instr->CloneWithNewOperands(new_call_shape, instr->operands())); + VLOG(1) << "Replacing convolution " << instr->ToString() << " with " + << new_call->ToString(); + TF_RETURN_IF_ERROR(new_call->set_backend_config(backend_config)); // Repackage new_call so it has the same shape as the original call, namely diff --git a/tensorflow/compiler/xla/service/gpu/cudnn_convolution_rewriter.cc b/tensorflow/compiler/xla/service/gpu/cudnn_convolution_rewriter.cc index ef29237301..437d25727e 100644 --- a/tensorflow/compiler/xla/service/gpu/cudnn_convolution_rewriter.cc +++ b/tensorflow/compiler/xla/service/gpu/cudnn_convolution_rewriter.cc @@ -525,6 +525,9 @@ StatusOr<bool> RunOnInstruction(HloInstruction* conv) { TF_RETURN_IF_ERROR( custom_call->set_backend_config(GetDefaultBackendConfig())); + VLOG(1) << "Replacing convolution " << conv->ToString() << " with " + << custom_call->ToString(); + // The CustomCall returns a tuple (conv_result, scratch_memory). Extract out // the conv result and replace `conv` with it. TF_RETURN_IF_ERROR(conv->parent()->ReplaceWithNewInstruction( diff --git a/tensorflow/compiler/xla/service/gpu/cudnn_fused_convolution_rewriter.cc b/tensorflow/compiler/xla/service/gpu/cudnn_fused_convolution_rewriter.cc index 3761c19cfc..d508cbc2e1 100644 --- a/tensorflow/compiler/xla/service/gpu/cudnn_fused_convolution_rewriter.cc +++ b/tensorflow/compiler/xla/service/gpu/cudnn_fused_convolution_rewriter.cc @@ -234,7 +234,8 @@ StatusOr<std::unique_ptr<HloInstruction>> TryRewriteToCudnnForwardRelu( config.set_side_input_scale(alpha_side_input); TF_RETURN_IF_ERROR(new_conv->set_backend_config(config)); - VLOG(1) << "Rewriting " << conv->name() << " to " << new_conv->name(); + VLOG(1) << "Replacing convolution " << conv->ToString() << " with " + << new_conv->ToString(); return HloInstruction::CreateGetTupleElement(conv->shape().tuple_shapes(0), new_conv, 0); } |