NASP/cuda-samples
35
0
Fork 0
mirror of https://github.com/NVIDIA/cuda-samples.git synced 2024-11-24 17:59:16 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update conjungateGradientPrecond

Browse Source 
Remove redundant data copying
This commit is contained in:
CXianRen 2024-05-23 12:51:36 +02:00 committed by GitHub
parent 5f97d7d0df
commit e8eb71f149
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Samples/4_CUDA_Libraries/conjugateGradientPrecond/main.cpp
View File

@ -252,8 +252,6 @@ int main(int argc, char **argv){
d_row, I, (N + 1) * sizeof(int), cudaMemcpyHostToDevice)); d_row, I, (N + 1) * sizeof(int), cudaMemcpyHostToDevice));
checkCudaErrors(cudaMemcpy( checkCudaErrors(cudaMemcpy(
d_val, val, nz * sizeof(float), cudaMemcpyHostToDevice)); d_val, val, nz * sizeof(float), cudaMemcpyHostToDevice));
checkCudaErrors(cudaMemcpy(
d_val, val, nz * sizeof(float), cudaMemcpyHostToDevice));
checkCudaErrors(cudaMemcpy( checkCudaErrors(cudaMemcpy(
d_x, x, N*sizeof(float), cudaMemcpyHostToDevice)); d_x, x, N*sizeof(float), cudaMemcpyHostToDevice));
checkCudaErrors(cudaMemcpy( checkCudaErrors(cudaMemcpy(