pmemstream
⚠️ Discontinuation of the project
The pmemstream project will no longer be maintained by Intel.
- Intel has ceased development and contributions including, but not limited to, maintenance, bug fixes, new releases, or updates, to this project.
- Intel no longer accepts patches to this project.
- If you have an ongoing need to use this project, are interested in independently developing it, or would like to maintain patches for the open source software community, please create your own fork of this project.
- You will find more information here.
Introduction
pmemstream is a logging data structure optimized for persistent memory.
This is experimental pre-release software and should not be used in production systems. APIs and file formats may change at any time without preserving backwards compatibility. All known issues and limitations are logged as GitHub issues.
Libpmemstream implements a pmem-optimized log data structure and provides stream-like access to the data. It presents a contiguous logical address space, divided into regions, with log entries of arbitrary sizes. We intend for this library to be a foundation for various, more complex higher-level solutions.
This library is a successor to libpmemlog. These two libraries are very similar in basic concept, but libpmemlog was developed in a straightforward manner and does not allow easy extensions.
For more information, including C API documentation see pmem.io/pmemstream.
Build and install
Installation guide provides detailed instructions how to build and install pmemstream from sources, build rpm and deb packages, and more.
Contact us
For more information about pmemstream, please:
- read our whitepaper attached to 0.2.1 release,
- if the blog post didn't answer your question, please contact us using the dedicated e-mail: pmdk_support@intel.com.