Destroy cufft plan asap as suggested by Chao Wu

SimonRit · May 26, 2014 · bbba5cc · bbba5cc
1 parent 0b8d4a7
commit bbba5cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/code/rtkCudaFFTRampImageFilter.cu b/code/rtkCudaFFTRampImageFilter.cu
@@ -99,6 +99,7 @@ CUDA_fft_convolution(const int3 &inputDimension,
   CUFFT_CHECK_ERROR(result);
   result = cufftExecR2C(fftFwd, deviceProjection, deviceProjectionFFT);
   CUFFT_CHECK_ERROR(result);
+  cufftDestroy(fftFwd);
 
   // Thread Block Dimensions
   int tBlock_x = 16;
@@ -134,7 +135,6 @@ CUDA_fft_convolution(const int3 &inputDimension,
   CUFFT_CHECK_ERROR(result);
 
   // Release memory
-  cufftDestroy(fftFwd);
   cufftDestroy(fftInv);
   cudaFree(deviceProjectionFFT);
 }