Hi
I am trying to learn Cuda C programming. I have successfully written a code involving many matrix operations. For matrix size = 256x256, my program is working. when I used matrix size = 512x512 then it gives me the following error message during compilation-
CUDA error at TBS_GPUcode.cu:244 code=700(cudaErrorIllegalAddress) “cudaMemcpy(d_shirinR, shirinR, mem_size1, cudaMemcpyHostToDevice)”
I shall very much appreciate if one can help me how to resolve this issue.
The specifications of my machine is attached.
GPUDetails.pdf (38.0 KB)
Ratan K Saha
IIIT Allahabad