解决hipMemcpy数据小于64K时无法overlap的问题

PaddlePaddle · Jul 6, 2021 · feaf09b · feaf09b
1 parent 0e5a9b6
commit feaf09b
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/paddle/fluid/operators/math/concat_and_split.cu b/paddle/fluid/operators/math/concat_and_split.cu
@@ -223,9 +223,6 @@ static inline void GetBlockDims(const platform::CUDADeviceContext& context,
   *grid_dims = dim3(grid_cols, grid_rows, 1);
 }
 
-int has_been_malloc_input = 0;
-int has_been_malloc_output = 0;
-
 /*
  * All tensors' dimension should be the same and the values of
  * each dimension must be the same, except the axis dimension.