"I didn't change you. I just taught the hardware to understand what you meant ."
CUDA 12.6 provides full production support for the NVIDIA Blackwell architecture (e.g., B100, B200 GPUs). This includes: cudatoolkit 12.6
// Copy data back to the host cudaMemcpy(C, C, 1024 * 1024 * sizeof(float), cudaMemcpyDeviceToHost); "I didn't change you