builds your own tests.
Project description
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
Links
Repositories
- GitHub: https://github.com/pynvme/pynvme
- Mirror: https://gitee.com/pynvme/pynvme
- conformance test suite: https://github.com/pynvme/conformance
Documents
- Web: https://pynvme.readthedocs.io/
- PDF: https://buildmedia.readthedocs.org/media/pdf/pynvme/latest/pynvme.pdf
- 简介: link
- 21天pynvme之旅: link
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
For more technical support and consultation, please send email to: cranechu@gmail.com
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