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@rafaelfsilva rafaelfsilva released this Apr 22, 2019 · 204 commits to master since this release

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 and bug fixes, including:

  • #87: Updated Batsched support (support to new JSON-based protocol)
  • #88: Dump pstate and energy consumption data as JSON
  • #90: Adding support for bytesRead, bytesWritten, and avgCPU for workflows defined as JSON
  • #92: Adding ComputeService::getTotalNumCores() and ComputeService::getTotalNumIdleCores()
  • #96: wrench::BatchService should handle requested vs. real job run times when replaying traces
  • Bug fixes: #97, #99, #100

Note: WRENCH 1.4 requires SimGrid 3.21.

Documentation and additional information: http://wrench-project.org
WRENCH 101 Documentation: http://wrench-project.org/wrench/1.4/user/wrench-101.html

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