How to debug CUDA? [18/49] /usr/local/cuda/bin/nvcc -I/home/zyhuang/flash-CUDA/flash-attention/csrc/flash_attn -I/home/zyhuang/flash-CUDA/flash-attention/csrc/flash_attn/src -I/home/zyhuang/flash-CUDA/flash-att
Perhaps the most used tool in Compute Sanitizer is the memory checker. The following code example shows a simple CUDA program for multiplying each element of an array by a scalar. This code executes to completion without complaint, but can you see anything wrong with it? #include <assert.h>...
I can only hook the CUDA driver symbols when I call the CUDA driver API in my program. I am not sure of the reason, is CUDA 11.4 make some changes on compiling of the CUDA program or some other reasons. And my question is it possible to hook the CUDA driver symbols when I call th...
debugging and optimization tools, a compiler, and runtime libraries for building and deploying applications on CUDA-enabled GPUs. Installing the CUDA Toolkit on Ubuntu allows you to harness the power of parallel computing
’Async kernel error:’, cudaGetErrorString(cudaGetLastError()) Device synchronization is expensive, because it causes the entire device to wait, destroying any potential for concurrency at that point in your program. So use it with care. Typically, I use preprocessor macros to insert asynchronous...
(Alternately, you can right-click on the project in Solution Explorer and choose Start CUDA Debugging.) Pause execution or allow the application to run to a breakpoint, or set a breakpoint if none enabled. From the Debug menu, choose Windows > Memory > Memory Window 1.The Memory window...
I want to try debug and run into the function "count_if_gt_3", and I set break points in the function, however the program wont stop and finish running, how to debug it? I know how to run file in debug mode, but with cudf, it just wont work. I will be glad if anyone can ...
🚀 The feature, motivation and pitch According to the documentation, to dump the structure of a cudagraph into a file, we have to do the following: import torch g = torch.cuda.CUDAGraph() g.enable_debug_mode() # Placeholder input used for...
I'm trying to build a NVIDIA CUDA\C++ function supplied to me from a colleague. The linker gives me this error: >> mex -L"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v4.0\lib\x64" -lcudart -lcuda -llibmex LINKFLAGS="/NODEFAULTLIB:LIBCMT...
To enable this GPU acceleration, you will need: Apache Spark 3.0+ A spark cluster configured with GPUs that comply with the requirements for the version of RAPIDS Dataframe library cuDF. One GPU per executor. Add the following jars: A cudf jar that corresponds to the version of CUDA avail...