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ovni/doc/user/emulation/versions.md
Rodrigo Arias a8a8a0e763 Add nOS-V non-blocking scheduler server events 
The events are emitted when we enter the scheduler with the non-blocking
flag, which is usually the case when using the nosv_yield and
nosv_schedpoint API functions.

See: https://gitlab.bsc.es/nos-v/nos-v/-/merge_requests/155
2025-03-21 16:57:44 +01:00

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Model versions

Track changes in emulator model versions.

!!! Note These versions cover the events defined in the emulator models. They are not related to the versions of the libraries.

Nanos6

  • nanos6 1.1.0:
    • Deprecate running nested tasks (6Tx) without pausing the parent task first (6Tp). For compatibility, the old behavior is still supported.
  • nanos6 1.0.0: Initial version

Nodes

  • nodes 1.0.0: Initial version

Kernel

  • kernel 1.0.0: Initial version

MPI

  • mpi 1.0.0: Initial version

Ovni

  • ovni 1.1.0
    • Add support for mark events OM[, OM] and OM=
  • ovni 1.0.0: Initial version

OpenMP

  • openmp 1.2.0:
    • Add support for labels and task ID views
  • openmp 1.1.0: Initial version

TAMPI

  • tampi 1.0.0: Initial version

nOS-V

  • nosv 2.5.0
    • Add support for non-blocking scheduler server events VS{Nn}.
  • nosv 2.4.0
    • Add support for nosv_cond_wait, nosv_cond_signal and nosv_cond_broadcast events VA{oOgGkK}.
  • nosv 2.3.0
    • Add nosv.can_breakdown attribute to metadata for breakdown checks.
  • nosv 2.2.0
    • Add support for progress events VP{pra}.
  • nosv 2.1.0
    • Add support for nosv_mutex_lock, nosv_mutex_trylock and nosv_mutex_unlock events VA{lLtTuU}.
    • Add support for nosv_barrier_wait event VA{bB}.
  • nosv 2.0.0
    • Add support for parallel tasks, adding a new bodyid argument in VT* events.
    • Remove support for old attach events VH{aA}.
  • nosv 1.1.0
    • Ignore old attach events VH{aA}.
    • Add new API attach VA{aA} and detach VA{eE} events.
  • nosv 1.0.0: Initial version.