v0.6.0

Highlights

• Support Numba 0.66.x - 0.67.x, built against LLVM 22 (llvmlite 0.48 - 0.49)
• Build the pass library and the OpenMP host and device runtimes with LLVM 22.1.8
• Fix offloading on Blackwell GPUs with CUDA 13 (#71) and on Jetson AGX Thor, sm_110 (#68)
• Drop support for Numba 0.62 - 0.65; use PyOMP 0.5.2 with those versions

Thanks to @awennersteen for the LLVM 22 port in #75, which this release builds on.

What's Changed

• Support numba 0.66-0.67 with LLVM 22 by @ggeorgakoudis in #78

Full Changelog: v0.5.2...v0.6.0

v0.6.0_rc1

What's Changed

• Support numba 0.66-0.67 with LLVM 22 by @ggeorgakoudis in #78

Full Changelog: v0.5.2...v0.6.0_rc1

v0.5.2

Highlights

• Support Numba 0.62.x - 0.65.x (up to 0.65.1)
• Add Python 3.14 free-threaded (3.14t) wheels and conda packages (requires Numba 0.65)
• Refactor the OpenMP directive grammar for LALR parsing
• Migrate CI to Miniforge and restore GPU tests

What's Changed

• Refactor OpenMP grammar for LALR parsing by @ggeorgakoudis in #66
• ci: migrate to Miniforge and restore GPU tests by @ggeorgakoudis in #70
• Support numba up to 0.65.1 and Python 3.14t by @ggeorgakoudis in #76
• test: make test_omp_get_wtime deterministic by @ggeorgakoudis in #77

Full Changelog: v0.5.1...v0.5.2

v0.5.1

Highlights

• Support pip editable installs
• Use wrapper loader library for robust handling of openmp dynamic library dependencies
• Expand the possible openmp string patterns
• Improve handling of target device ids and helpers for offloading device info at runtime

What's Changed

• Skip building python 3.14 free threading wheels by @ggeorgakoudis in #51
• Optimize building and packaging by @ggeorgakoudis in #53
• Fix calling OpenMP runtime functions in interactive sessions by @ggeorgakoudis in #49
• Set explicitly packages in pyproject.toml to fix editable installs by @ggeorgakoudis in #54
• Build and use a loader library to link in libomp and libomptarget by @ggeorgakoudis in #50
• Update docs by @ggeorgakoudis in #55
• Support runtime-informed target device selection by @ggeorgakoudis in #56
• Support ir.Expr/ir.Var openmp strings by extending constant inference by @ggeorgakoudis in #57
• Update docs for offloading by @ggeorgakoudis in #58
• Update tests by @ggeorgakoudis in #59
• Support decorator wrapper by @ggeorgakoudis in #60
• Clean up python code by @ggeorgakoudis in #61
• Enable debug flag in all builds and conditionally run verification by @ggeorgakoudis in #62
• Add python 3.14 to conda package building by @ggeorgakoudis in #63
• Harden parsing device info by @ggeorgakoudis in #64

Full Changelog: v0.5.0...v0.5.1

v0.5.0

What's Changed

PyOMP v0.5.x now supports the most recent Numba versions 0.62.x and 0.63.x 🎉

• Support numba 0.62+ by @ggeorgakoudis in #45

Full Changelog: v0.4.0...v0.5.0

v0.4.0

What's Changed

PyOMP v0.4.x now supports Numba 0.61.x 🎉

• Refactor for modularity by @ggeorgakoudis in #32
• Use GCC 9 to avoid incompatibilities with newer sysroot versions by @ggeorgakoudis in #35
• Remove dead code and fix linter by @ggeorgakoudis in #34
• Support numba 0.61 by @ggeorgakoudis in #37
• Fix conda deployment compatibility with sysroot and macos targets by @ggeorgakoudis in #38
• Fix compat issues with LLVM15 in numba 0.61.x by @ggeorgakoudis in #39
• Use the correct element type when mapping a struct field by @ggeorgakoudis in #40
• Fix gpu pipeline and pass lowering by @ggeorgakoudis in #41
• Fix sysroot building for libomp by @ggeorgakoudis in #42
• Harden github CI for conda building using refs for actions by @ggeorgakoudis in #43

Full Changelog: v0.3.2...v0.4.0

v0.3.2

What's Changed

• Optimize gpu reductions by @ggeorgakoudis in #27
• Remove lassen and unused machines from gitlab ci by @ggeorgakoudis in #28
• Update gitlab ci to run on tioga by @ggeorgakoudis in #30
• Add numba_unpickle helperlib trampoline by @ggeorgakoudis in #29

Full Changelog: v0.3.1...v0.3.2

v0.3.1

What's Changed

• Fix reductions on gpu by @ggeorgakoudis in #25
• Clean up README

Full Changelog: v0.3.0...v0.3.1

v0.3.0

What's Changed

• Refactor project for PyPI distribution and wheel packaging by @ggeorgakoudis in #21

Full Changelog: v0.2.0...v0.3.0

v0.2.0

This release makes PyOMP a standalone package that uses numba and llvmlite as dependencies.

What's Changed

• Release 0.2.0 by @ggeorgakoudis in #18

Full Changelog: v0.1.4...v0.2.0