picotm

Version 0.9.0 of picotm has been released today. Includes support for Windows, MacOS X and FreeBSD; and feature-test macros for supported system interfaces.

Version 0.8.0 of picotm has been released today.

Multisets are the forth transactional data structure coming in picotm’s November release. In my blog, I wrote an article on the multisets’ features and interface. Best regards Thomas

I recently wrote a blog entry on transactional queues and stacks. Like lists, these data structures will be available in picotm’s November release. Best regards Thomas

The November release of picotm will feature transactional lists. These lists can be accessed and modified concurrently by multiple transactions while respecting the transaction’s ACID properties. In my blog, I posted an article about the lists’ features and interface. Best regards Thomas

Version 0.7.0 of picotm has been released today.

The next release of picotm will feature a number of improvements to the locking code, and specifically to the transactional-memory module. Locks will be more scalable and transactions have now bounded execution times, guaranteeing progress of the ... [More] system as a whole. In my blog, I posted an article about the upcoming changes and how they affect the results of picotm’s performance tests. Best regards Thomas [Less]

Version 0.6.0 of picotm has been released today.

This week I added some helpers for performance testing and visualization in the picotm-perf repository. In my blog, I posted an article about the new benchmark script and related tools. It goes into the details of the script, how communication is done with the test utility, and how the script assembles a final PDF document from the test results.

Version 0.5.0 of picotm has been released today.