pynvme: builds your own tests.
Pynvme is an user-space NVMe test driver with Python API. It is an open, fast, and extensible solution for SSD developers and test engineers to build their own tests intuitively.
Features
- access PCI configuration space
- access NVMe registers in BAR space
- send any NVMe admin/IO commands
- support callback functions for NVMe commands
- support MSI/MSIx interrupts
- transparent checksum verification on every LBA
- generates IO workload of high performance and low latency
- support multiple namespaces
- support multiple tests on different controllers
- integrate with pytest
- integrate with VSCode to display cmdlog in GUI
- support NVMe over TCP targets
- HMB: Host Memory Buffer (PyNVMe3 only)
- ZNS: Zoned Namespace (PyNVMe3 only)
- TCG (PyNVMe3 only)
Links
Repositories
- GitHub: https://github.com/pynvme/pynvme
- Mirror: https://gitee.com/pynvme/pynvme
Documents
- Web: https://pynvme.readthedocs.io/
- PDF: https://buildmedia.readthedocs.org/media/pdf/pynvme/latest/pynvme.pdf
Presentation
- Introduction: pynvme builds your own tests.
- SPDK PRC Summit 2019, Beijing. Why SSD Developers Need Pynvme and Why Pynvme Needs SPDK. pdf, video.
- SDC2020. Pynvme: an Open, Fast and Extensible NVMe SSD Test Tool. pdf, video.
Contact
- Email: sales@pynv.me
1 maintainer
Metadata
1 maintainer
Release files for pynvme 2.3.2
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| pynvme-2.3.2.tar.gz | 650.7 kB | Without provenance | Details for pynvme-2.3.2.tar.gz |
Release files / pynvme-2.3.2.tar.gz
| Download URL | pynvme-2.3.2.tar.gz |
|---|---|
| Size | 650.7 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
75f3b8ccf10bb3399906d5e6408d25dd0a9bcf0a55150a7073bac7116032e391
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BLAKE2b-256 checksum How to use checksums |
d2746547c148a1dae1454c0825cdad234c87cf773544fc3053f07b7200d93263
|
| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/3.3.0 pkginfo/1.6.1 requests/2.23.0 setuptools/49.3.1 requests-toolbelt/0.9.1 tqdm/4.55.0 CPython/3.8.6
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Security for pynvme 2.3.2
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