Switched to cudaMemcpyToArray() to cudaMemcpy() due to the former was deprecated in CUDA 11

haanjack · haanjack · commit 0467cb58ee60 · 2020-08-19T11:05:48.000+09:00
diff --git a/Chapter02/02_memory_overview/05_image_scaling/image_scaling.cu b/Chapter02/02_memory_overview/05_image_scaling/image_scaling.cu
@@ -41,7 +41,7 @@ int main(int argc, char*argv[])
 
 	//Allocate CUDA Array
  	returnValue = cudaMallocArray( &cu_array, &channelDesc, width, height);
-	returnValue = (cudaError_t)(returnValue | cudaMemcpyToArray( cu_array, 0, 0, data, height*width*sizeof(unsigned char), cudaMemcpyHostToDevice));
+	returnValue = (cudaError_t)(returnValue | cudaMemcpy( cu_array, data, height * width * sizeof(unsigned char), cudaMemcpyHostToDevice));
 
 	if(returnValue != cudaSuccess)
 		printf("\n Got error while running CUDA API Array Copy");
diff --git a/Chapter07/07_parallel_programming_pattern/08_histogram/image_histogram.cu b/Chapter07/07_parallel_programming_pattern/08_histogram/image_histogram.cu
@@ -69,7 +69,7 @@ int main(int argc, char*argv[])
 
 	//Allocate CUDA Array
  	returnValue = cudaMallocArray( &cu_array, &channelDesc, width, height);
-	returnValue = (cudaError_t)(returnValue | cudaMemcpyToArray( cu_array, 0, 0, data, height*width*sizeof(unsigned char), cudaMemcpyHostToDevice));
+	 returnValue = (cudaError_t)(returnValue | cudaMemcpy( cu_array, data, height * width * sizeof(unsigned char), cudaMemcpyHostToDevice));
 
         if(returnValue != cudaSuccess) printf("\n Got error while running CUDA API Array Copy");
 
