Skip to content

Latest commit

 

History

History
46 lines (33 loc) · 2.27 KB

CHANGELOG.md

File metadata and controls

46 lines (33 loc) · 2.27 KB
Raw

NODES Release Notes

All notable changes to this project will be documented in this file.

Version 1.2.0, Wed May 15, 2024

The 1.2.0 version of NODES introduces several bug fixes and general improvements related to the nOS-V, ALPI, and ovni API integrations.

General

  • Use proper nOS-V labels, depending on the API's current call.
  • Improve error-handling of nOS-V return codes.
  • Improve ovni instrumentation through various fixes.
  • Use ovni_thread_require to request NODES model.
  • Require ovni version 1.5.0 or greater.

Bug Fixes

  • Fix non-descriptive task labels in ovni instrumentation by generating placeholders.
  • Fix a priority-clause related bug that caused executions to end abruptly.
  • Fix (through a temporary TLS solution) ALPI interoperability issues.

Version 1.1.0, Wed Nov 22, 2023

The 1.1.0 version of NODES introduces a major refactor of the taskiter construct along with many fixes for issues regarding the same construct and performance improvements.

General

  • Refactor of the implementation of the taskiter feature, focused on fixing issues with the past implementation and improving its performance.
  • Use the updated attach/detach from nOS-V 2.0.
  • Drop support for nOS-V versions older than 2.0.
  • Improve and simplify the configuration step.

Bug Fixes

  • Fix the implementation of the taskiter through a major refactor.
  • Fix issues regarding the order of linkage with several libraries by reordering nOS-V to be a first level dependency.
  • Avoid neglecting custom user compilation flags when configuring.
  • Fix several issues with the discovery of the ovni library.

Version 1.0.1, Wed Jul 25, 2023

The 1.0.1 version of NODES introduces minor patches regarding documentation and incorrect parameters when using external libraries.

General

  • Improve the ovni usage documentation within the README.
  • Fix several minor errors regarding the ovni instrumentation and the tags used in nOS-V API calls.

Version 1.0, Wed May 28, 2023

The 1.0 release corresponds to the OmpSs-2 2023.05 release. It is the first release of NODES, and implements the base infrastructure of the runtime, which is built on top of nOS-V. This runtime implements the taskiter construct and leverages directed task graphs (DCTG) to optimize the execution of iterative applications.