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At a Glance

Picotm is a system-level transaction manager. It provides transactional semantics for low-level and operating-system functionality. It's flexible and extensible to cover exactly your requirements. Error handling and thread isolation are provided by picotm, all you have to implement is the application logic.

Picotm is implemented in plain C and is well-suited for implementing applications and firmware that is secure, reliable and thread-safe; yet easy to develop. This makes picotm well-suited for multi-threaded and fault-tolerant software.

Picotm is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

News and Updates

  • picotm 0.5.0 released

    Version 0.5.0 of picotm has been released today.

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  • FrOSCon 2017 Recording

    Here’s the video recording of the presentation on picotm at this year’s FrOSCon in Bonn/Germany. It’ll take you through the use cases of system-level transactions, how to program with picotm, works it works internally, and what’s currently supported. Enjoy!

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  • picotm at FrOSCon 2017

    On August 19, 2pm, there will be a presentation on picotm at FrOSCon 2017 in Bonn, Germany. We’ll cover use cases, the basics of programming with picotm, and some internals. See you there!

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