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Nanos6 4.1 (OmpSs-2 2024.05)

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@kevinsala kevinsala released this 15 May 19:21
version-4.1
69387c8

Version 4.1, Wed May 15, 2024

The 4.1 version corresponds to the OmpSs-2 2024.05 release. It introduces the directory/cache (D/C) for Host and CUDA devices. It also adds several fixes for the instrumentation.

General

  • Add directory/cache (D/C) for Host and CUDA devices
  • Add device memory allocation API for D/C-managed memory
  • Require ovni 1.5.0 or greater
  • Fix NUMA tests to accept executions with no NUMA_ALL_ACTIVE

Instrumentation

  • Fix thread instrumentation order when blocking task
  • Call ovni_thread_requires for the Nanos6 model
  • Call ovni_thread_free when threads end
  • Always mark task as paused when entering taskwait in ovni
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