make selected_row not depends on fluid (PaddlePaddle#44835)

Amberain · Aug 3, 2022 · 5eaa55d · 5eaa55d
1 parent 3b32835
commit 5eaa55d
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Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/paddle/phi/core/CMakeLists.txt b/paddle/phi/core/CMakeLists.txt
@@ -65,7 +65,7 @@ cc_library(
 cc_library(
   selected_rows
   SRCS selected_rows_impl.cc selected_rows.cc
-  DEPS tensor_base dense_tensor phi_enforce ddim memcpy)
+  DEPS tensor_base dense_tensor phi_enforce ddim)
 cc_library(
   phi_device_context
   SRCS device_context.cc

diff --git a/paddle/phi/core/selected_rows_impl.cc b/paddle/phi/core/selected_rows_impl.cc
@@ -58,11 +58,9 @@ struct TensorCopyVisitor {
   void apply() const {
     // TODO(Yancey1989): support other place
     phi::CPUPlace cpu;
-    paddle::memory::Copy(cpu,
-                         dst_->mutable_data<T>(cpu) + dst_offset_,
-                         cpu,
-                         src_.data<T>() + src_offset_,
-                         size_ * sizeof(T));
+    std::memcpy(dst_->mutable_data<T>(cpu) + dst_offset_,
+                src_.data<T>() + src_offset_,
+                size_ * sizeof(T));
   }
 
   phi::DenseTensor* dst_;