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authorGravatar Adrian Kuegel <akuegel@google.com>2018-09-03 04:52:24 -0700
committerGravatar TensorFlower Gardener <gardener@tensorflow.org>2018-09-03 04:57:16 -0700
commit0f4ad7ff0e5ce38bc09ddd008e4f32d2af321495 (patch)
treecc76401cd5057d454fc0dc82178c3747a122cb3f /tensorflow/compiler/xla/service/hlo_instruction.h
parent44c884dc5d02abc7c50abea24c8caee6dcadda9a (diff)
Call Cudnn also for grouped convolutions.
Cudnn supports grouped convolutions, so we don't need the ConvolutionFeatureGroupConverter pass and can instead set the group_count parameter on the cudnn custom calls. PiperOrigin-RevId: 211339551
Diffstat (limited to 'tensorflow/compiler/xla/service/hlo_instruction.h')
-rw-r--r--tensorflow/compiler/xla/service/hlo_instruction.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tensorflow/compiler/xla/service/hlo_instruction.h b/tensorflow/compiler/xla/service/hlo_instruction.h
index 08f3d5356f..cca134e8b4 100644
--- a/tensorflow/compiler/xla/service/hlo_instruction.h
+++ b/tensorflow/compiler/xla/service/hlo_instruction.h
@@ -1475,6 +1475,8 @@ class HloInstruction {
// dimension and output feature dimension.
int64 feature_group_count() const;
+ void set_feature_group_count(int64 feature_group_count);
+
// Delegates to HloSelectAndScatterInstruction::select.
HloComputation* select() const;