https://github.com/zalo/matmul_cuda

A simple learning example for CUDA
https://github.com/zalo/matmul_cuda

cuda

Last synced: 29 days ago
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A simple learning example for CUDA

• Host: GitHub
• URL: https://github.com/zalo/matmul_cuda
• Owner: zalo
• License: mit
• Created: 2022-08-04T03:31:38.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-08-19T19:00:44.000Z (over 2 years ago)
• Last Synced: 2024-11-14T22:31:44.373Z (3 months ago)
• Topics: cuda
• Language: Cuda
• Homepage:
• Size: 55.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# matmul_cuda

 A simple learning example for CUDA.

 

 Take in a `.bin` file specifying a series of `int32 rows, int32 cols, int64_t* matrixContents` matrices and multiply them together as quickly as possible.  Save the resultant matrix as `output.bin` in the same format.

On Windows, this application compiles with:

```

nvcc -o matmul_cuda_v2 matmul_cuda.cu -ccbin "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\bin\Hostx64\x64" -O 3 -arch=all --extra-device-vectorization

```

On Linux, this application compiles with:

```

nvcc -o matmul_cuda_v2 matmul_cuda.cu -O 3 -arch=all --extra-device-vectorization

```