v1.6
WRENCH is a simulation framework for building simulators of Workflow Management Systems. WRENCH implements high-level simulation abstractions on top of the SimGrid simulation framework, so as to make it possible to build simulators that are accurate, that can run scalably on a single computer, and that can be implemented with minimal software development effort.
This release includes a series of new features, enhancements, and bug fixes, including:
- Refactored the WRENCH documentation (#156):
- WRENCH 101 for users
- WRENCH 102 for developers
- New collection of examples provided with WRENCH distribution: over 10 examples of simulators (#157)
- Removed dependency to Lemon library: we now use Boost, which is already used by SimGrid (#159)
- Simulation logging in now disabled by default: can be enabled using
--wrench-full-log(#158) - Refactored the BatchComputeService class: includes a conservative backfilling algorithm for validation purposes (#152)
- Improvements to simulation output processing and JSON output: includes task, host, disk I/O, and energy (#154, #122, #129, #133)
- Improvements to the WRENCH Dashboard: #130, #136, #137, #139, #146, #147, #148, #164
- Bug fixes and small enhancements: #110, #141, #143, #144, #145, #151, #153, #160, #162, #163
Note: WRENCH 1.6 requires SimGrid 3.25.
Documentation and additional information: https://wrench-project.org
- WRENCH 101 (Users): https://wrench-project.org/wrench/1.6/wrench-101.html
- WRENCH 102 (Developers): https://wrench-project.org/wrench/1.6/wrench-102.html