Add annotations.

8 years ago · 8f5d22b045
parent adc5210b5d
commit 8f5d22b045
1 changed files with 2 additions and 0 deletions
--- a/paddle/cuda/include/hl_matrix_type.cuh
+++ b/paddle/cuda/include/hl_matrix_type.cuh
@ -39,6 +39,8 @@ typedef double2 vecType;
 #elif defined(__SSE3__)
 #include "hl_cpu_simd_sse.cuh"
 #elif (defined(__ARM_NEON) || defined(__ARM_NEON__)) && !defined(__NVCC__)
+// Currently nvcc does not support neon intrinsic.
+// TODO: Extract simd intrinsic implementation from .cu files.
 #include "hl_cpu_simd_neon.cuh"
 #else
 #include "hl_cpu_scalar.cuh"