Repository for nvCOMP docs and examples. nvCOMP is a library for fast lossless compression/decompression on the GPU that can be downloaded from https://developer.nvidia.com/nvcomp.
active 2024-05-15 → 2026-04-11 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 697 days from 2024-05-15 to 2026-04-11. Pushes: 0 total, peak 0 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 13 total, peak 3 in a day. Comments: 49 total, peak 6 in a day. Stars: 59 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| github-actions[bot] | 34 | 0 | 0 | 34 |
| naveenaero | 11 | 0 | 0 | 9 |
| proc-sim | 3 | 0 | 0 | 1 |
| qbacpey | 3 | 0 | 0 | 0 |
| Nicolas-Iskos | 2 | 0 | 0 | 0 |
| andreamartini | 2 | 0 | 0 | 1 |
| sh1boot | 1 | 0 | 0 | 1 |
| PuPuHX | 1 | 0 | 0 | 0 |
| BeeBreeze | 1 | 0 | 0 | 1 |
| zonghaofan | 1 | 0 | 0 | 0 |
| ndickson-nvidia | 1 | 0 | 0 | 1 |
| TheOldJonny | 1 | 0 | 0 | 0 |
| joosthooz | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#113proc-sim2025-11-23 05:25[BUG] nvcompBatchedZstdCompressGetTempSizeAsync returns monstrous temp buffer sizes
- Issue#114qbacpey2025-11-21 19:58[QST]`cudaErrorMisalignedAddress` caused by `nvcompBatchedCascadedDecompressAsync`
- Issue#114qbacpey2025-11-21 16:45[QST]`cudaErrorMisalignedAddress` caused by `nvcompBatchedCascadedDecompressAsync`
- Issue#114qbacpey2025-11-21 16:45[QST]`cudaErrorMisalignedAddress` caused by `nvcompBatchedCascadedDecompressAsync`
- Issue#113proc-sim2025-10-24 04:45[BUG] nvcompBatchedZstdCompressGetTempSizeAsync returns monstrous temp buffer sizes
- Issue#113proc-sim2025-10-24 04:45[BUG] nvcompBatchedZstdCompressGetTempSizeAsync returns monstrous temp buffer sizes
- Issue comment#109github-actions[bot]2025-08-27 17:01[BUG] Windows Headers for nvCOMP 4.0.0 and 4.0.1
- Issue#101naveenaero2025-07-28 15:35[QST] get compressed data from device: get always null values
- Issue comment#109naveenaero2025-07-28 15:29[BUG] Windows Headers for nvCOMP 4.0.0 and 4.0.1
- Issue comment#108naveenaero2025-07-28 15:27[FEA] Default Constructor for nvcomp::CompressionConfig
- Issue comment#111naveenaero2025-07-28 15:17[QST] How to link nvcomp to c++ library/executable?
- Issue comment#96joosthooz2025-07-28 14:59[BUG] Cascaded Illegal Memory Access with High Compression Ratio
- Issue comment#111github-actions[bot]2025-04-18 11:01[QST] How to link nvcomp to c++ library/executable?
- Issue comment#17github-actions[bot]2025-03-07 02:26Dictionary Compression
- Issue comment#112github-actions[bot]2025-03-02 08:01Merging two independently compressed deflate chunks in a PNG compatible zstream
- Issue comment#101github-actions[bot]2025-02-23 00:06[QST] get compressed data from device: get always null values
- Issue comment#105github-actions[bot]2025-02-23 00:06[QST] Could the cudaStreamSynchronize method be a bottleneck?
- Issue comment#104github-actions[bot]2025-02-22 23:01[QST] Is it available BITCOMP decompression for cpu?
- Issue comment#108github-actions[bot]2025-02-22 23:01[FEA] Default Constructor for nvcomp::CompressionConfig
- Issue#112TheOldJonny2025-01-31 07:57Merging two independently compressed deflate chunks in a PNG compatible zstream
- Issue comment#111github-actions[bot]2025-01-18 11:01[QST] How to link nvcomp to c++ library/executable?
- Issue comment#17github-actions[bot]2024-12-07 01:28Dictionary Compression
- Issue comment#101github-actions[bot]2024-11-25 00:05[QST] get compressed data from device: get always null values
- Issue comment#105github-actions[bot]2024-11-25 00:05[QST] Could the cudaStreamSynchronize method be a bottleneck?
- Issue comment#104github-actions[bot]2024-11-24 23:01[QST] Is it available BITCOMP decompression for cpu?
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 59 stars here means stars gained during the window, not the repo's star count.