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fix cudnn check in paddle/fluid/framework/ir #76208

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Merged
merged 2 commits into from
Nov 12, 2025
Merged

fix cudnn check in paddle/fluid/framework/ir #76208

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0016740
fix cudnn check in paddle/fluid/framework/ir
co63oc Nov 4, 2025
bee04a1
Merge branch 'develop' into m3
co63oc Nov 7, 2025
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2 changes: 0 additions & 2 deletions paddle/fluid/framework/ir/fuse_bn_act_pass.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -29,15 +29,13 @@ namespace paddle::framework::ir {

void FuseBatchNormActPass::ApplyImpl(ir::Graph *graph) const {
#if defined(PADDLE_WITH_CUDA) || defined(PADDLE_WITH_HIP)
#if defined(PADDLE_WITH_HIP) || CUDNN_VERSION_MIN(7, 4, 1)
// forward
std::unordered_set<std::string> act_types = {"relu"};
graph = FuseBatchNormAct(graph, act_types);
// backward
std::unordered_set<std::string> act_grad_types = {"relu_grad"};
graph = FuseBatchNormActGrad(graph, act_grad_types); // NOLINT
#endif
#endif
}

// act(bn(x))
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2 changes: 0 additions & 2 deletions paddle/fluid/framework/ir/fuse_bn_add_act_pass.cc
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Expand Up @@ -24,15 +24,13 @@ namespace paddle::framework::ir {

void FuseBatchNormAddActPass::ApplyImpl(ir::Graph *graph) const {
#if defined(PADDLE_WITH_CUDA) || defined(PADDLE_WITH_HIP)
#if defined(PADDLE_WITH_HIP) || CUDNN_VERSION_MIN(7, 4, 1)
// forward
std::unordered_set<std::string> act_types = {"relu"};
graph = FuseBatchNormAddAct(graph, act_types);
// backward
std::unordered_set<std::string> act_grad_types = {"relu_grad"};
graph = FuseBatchNormAddActGrad(graph, act_grad_types); // NOLINT
#endif
#endif
}

// act(bn(x) + z)
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