fix compile error

8 years ago · b18d5a846f
parent ce32599611
commit b18d5a846f
1 changed files with 0 additions and 1 deletions
--- a/paddle/function/CosSimOpGpu.cu
+++ b/paddle/function/CosSimOpGpu.cu
@ -92,7 +92,6 @@ void CosSimForward<DEVICE_TYPE_GPU>(GpuMatrix& out_mat,
  CHECK(in1_mat.useGpu_ == true && in2_mat.useGpu_ == true)
      << "Matrix type are not GPU";

-  size_t num_samples = out_mat.getHeight();
  size_t dim = in1_mat.getWidth();
  real* out = out_mat.getData();
  const real* x = in1_mat.getData();