How can I debug my GPU code effectively?
Debugging GPU code can be challenging. What specific issues are you encountering?
I'm getting a lot of memory access errors.
Memory access errors often occur due to out-of-bounds accesses. Have you checked your array indices?
Yes, but I think I might be using the wrong grid and block sizes.
That could definitely be the issue. Make sure your grid and block sizes match the data you're processing.
What tools can I use to help with debugging?
You can use tools like NVIDIA Nsight, CUDA-GDB, or even printf debugging for simpler cases.
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