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@shuds13 shuds13 released this 14 Aug 22:17
v1.4.2
2892c86
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Learn about vigilant mode.

:Date: August 14, 2024

  • Fix under-utilized resource usage. #1398
    • Fixes bug causing executor to wrongly increase processor counts when not all nodes are utilized.
    • Fixes case where setting num_gpus to zero was treated as None.
  • Add missing PerlmutterGPU specs (these were detected anyway). #1393
  • Handle case where Perlmutter finds no partition. #1391
  • Launch environment scripts in shell. #1392

:Examples:

  • Add proxystore example (uses a proxy in history array). #1326

:Note:

  • Tests were run on Linux and MacOS with Python versions 3.9, 3.10, 3.11, 3.12
  • Heterogeneous workflows tested on Frontier (OLCF), Polaris (ALCF), and Perlmutter (NERSC).
  • Note that tests have been recently run on Aurora (ALCF), but the system was unavailable at time of release.

:Known Issues:

  • See known issues section in the documentation.
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