提交 4098ba29 编写于 作者: L luotao1

reduce hasAttr elapsed time in RunImpl

test=develop
上级 f89a9c5d
......@@ -884,6 +884,8 @@ void OperatorWithKernel::RunImpl(const Scope& scope,
// result of HasAttr.
if (!enable_cache_runtime_context && HasAttr(kEnableCacheRuntimeContext))
enable_cache_runtime_context = true;
if (!enable_cache_expected_kernel && HasAttr(kEnableCacheExpectedKernel))
enable_cache_expected_kernel = true;
if (!all_kernels_must_compute_runtime_shape &&
HasAttr(kAllKernelsMustComputeRuntimeShape))
all_kernels_must_compute_runtime_shape = true;
......@@ -906,7 +908,7 @@ void OperatorWithKernel::RunImpl(const Scope& scope,
platform::DeviceContextPool& pool = platform::DeviceContextPool::Instance();
auto* dev_ctx = pool.Get(place);
if (!HasAttr(kEnableCacheExpectedKernel) || !kernel_type_) {
if (!enable_cache_expected_kernel || !kernel_type_) {
ChooseKernel(*runtime_ctx, scope, place);
}
......
......@@ -507,6 +507,7 @@ class OperatorWithKernel : public OperatorBase {
mutable std::unique_ptr<RuntimeContext> runtime_ctx_;
mutable const Scope* pre_scope_ = nullptr;
mutable bool enable_cache_runtime_context = false;
mutable bool enable_cache_expected_kernel = false;
mutable bool all_kernels_must_compute_runtime_shape = false;
};
......
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