derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
53 lines
2.4 KiB
Markdown
53 lines
2.4 KiB
Markdown
# Changelog for hipThreads
|
|
|
|
Full documentation for hipThreads is available at [https://rocm.docs.amd.com/projects/hipThreads/en/latest/](https://rocm.docs.amd.com/projects/hipThreads/en/latest/).
|
|
|
|
The format is based on recording the noticeable changes for each release under the categories **Added**, **Changed**, **Optimized**, **Deprecated**, **Removed**, and **Resolved issues**.
|
|
When opening a pull request, add your meaningful changes to the appropriate section under "Since last release".
|
|
|
|
## Since last release
|
|
|
|
### Added
|
|
|
|
### Changed
|
|
|
|
### Optimized
|
|
|
|
### Deprecated
|
|
|
|
### Removed
|
|
|
|
### Resolved issues
|
|
|
|
## hipThreads 0.1.1 for ROCm 7.12
|
|
|
|
### Added
|
|
|
|
* Performance testing in CI, including all hipThreads examples (#86).
|
|
* Email notifications for CI workflow runs (#61).
|
|
|
|
### Changed
|
|
|
|
* Install public headers under a `hipthreads/` subdirectory (#107).
|
|
* Use `ROCM_PATH` in the top-level CMake build, and in the examples with an `/opt/rocm` fallback (#107).
|
|
* Updated `README.md`, `docs/setup.md`, and `docs/index.md` for ROCm 7.12+ build and install instructions (#107).
|
|
* Replace `__libcpp_thread_sleep_for` with `__cccl_thread_sleep_for` for CCCL 3.0 and newer (#87).
|
|
* Updated the CPU InOneWeekend Raytracer samples to avoid virtual functions for better performance (#96).
|
|
|
|
### Resolved issues
|
|
|
|
* Fixed duplicate `hipthreads` linking in `test/CMakeLists.txt` that caused device-side duplicate symbol errors (#105).
|
|
* Applied a placement-new workaround for a ROCm 7.12 compiler bug in the examples (#107).
|
|
* Fixed the libhipcxx include path for the CI build on TheRock 7.12 (#76).
|
|
|
|
## hipThreads 0.1.0 for ROCm 7.0.2
|
|
|
|
Initial early-access technology preview of hipThreads — a C++-style concurrency library that brings `std::thread`-like primitives to AMD GPUs.
|
|
This first release establishes the core library and its supporting infrastructure:
|
|
|
|
* `std::thread`-style concurrency primitives that run inside GPU kernels: `hip::wthread`, `hip::mutex`, `hip::lock_guard`, `hip::condition_variable`, and the cooperative `pseudo_*` variants.
|
|
* Persistent scheduler kernel with host- and device-side work submission, and multi-fiber (SIMD `width`) execution support.
|
|
* CMake build (native HIP language support), a `lit`-based test suite, and a CI/CD workflow.
|
|
* Example projects demonstrating incremental CPU to GPU ports (saxpy, InOneWeekend Raytracer, sparse matrix multiplication, and llama3.c).
|
|
* Initial documentation (`README.md`, `docs/`, and Doxygen configuration).
|