Home

Shared Memory

Memory Information

GTX 1070

Maximum number of threads per block: 1024
Max dimension size of a thread block (x,y,z): (1024, 1024, 64)
Max dimension size of a grid size (x,y,z): (2147483647, 65535, 65535)

Launch kernel

<<< #blocks, #threads per block >>>
int blockSize = 256;  
int numBlocks = (N + blockSize - 1) / blockSize; 
add<<<numBlocks, blockSize>>>(N, x, y);