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https://github.com/evstigneevnm/cufft_tests
This is the side test project to verify why cufft fails for large arrays
https://github.com/evstigneevnm/cufft_tests
Last synced: 25 days ago
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This is the side test project to verify why cufft fails for large arrays
- Host: GitHub
- URL: https://github.com/evstigneevnm/cufft_tests
- Owner: evstigneevnm
- License: gpl-2.0
- Created: 2023-01-29T15:12:47.000Z (about 2 years ago)
- Default Branch: master
- Last Pushed: 2023-02-21T11:49:55.000Z (almost 2 years ago)
- Last Synced: 2024-11-15T15:45:29.006Z (3 months ago)
- Language: Cuda
- Homepage:
- Size: 23.4 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# cufft_tests
This is the side test project to verify why cufft fails for large arrays.
Found the problem - one must allocate buffers for cufft manually not in GPU device memory (not enough for arrays of sizes 1000^3 and more), but e.g. in mannaged (unified) memory. For more information see the code inside.