NODES 1.2

Version 1.2, Wed May 15, 2024

The 1.2 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.

NODES 1.1

Version 1.1, Wed Nov 22, 2023

The 1.1 version of NODES corresponds to the OmpSs-2 2023.11 release. It 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.

NODES 1.0

version-1.0

Version 1.0.0