CHANGELOG.md

Unreleased (will be 0.4.0)

Added

• async/.await support
  • memcpy https://gitlab.com/termoshtt/accel/-/merge_requests/85
  • kernel launch https://gitlab.com/termoshtt/accel/-/merge_requests/88
• ContextRef struct https://gitlab.com/termoshtt/accel/-/merge_requests/83
• memcpy benchmark https://gitlab.com/termoshtt/accel/-/merge_requests/81

Changed

• Memory trait update
  • memcpy implementation uses unified addressing https://gitlab.com/termoshtt/accel/-/merge_requests/84
  • Memset trait is merged into Memory trait https://gitlab.com/termoshtt/accel/-/merge_requests/96
• Kernel launch APIs changes, refactoring Launchable and DeviceSend traits
  • reference support https://gitlab.com/termoshtt/accel/-/merge_requests/90
  • Host slice to device pointer conversion https://gitlab.com/termoshtt/accel/-/merge_requests/91
• module sub-module split https://gitlab.com/termoshtt/accel/-/merge_requests/89
• #[kernel] proc-macro works in accel crate https://gitlab.com/termoshtt/accel/-/merge_requests/97
• Fixed spelling issues in Readme https://gitlab.com/termoshtt/accel/-/merge_requests/99

Maintenance

• Force write CHANGELOG on each merge requests https://gitlab.com/termoshtt/accel/-/merge_requests/95

0.3.1 - 2020-05-25

• HotFix for impl_array_scalar macro https://gitlab.com/termoshtt/accel/-/issues/58 https://gitlab.com/termoshtt/accel/-/issues/59 https://gitlab.com/termoshtt/accel/-/merge_requests/80

0.3.0 - 2020-05-04

Added

• RAII based Profiler API https://gitlab.com/termoshtt/accel/-/merge_requests/74
• Registered Host memory https://gitlab.com/termoshtt/accel/-/merge_requests/73
• Memcpy, Memset traits https://gitlab.com/termoshtt/accel/-/merge_requests/70 https://gitlab.com/termoshtt/accel/-/merge_requests/60 https://gitlab.com/termoshtt/accel/-/merge_requests/59 https://gitlab.com/termoshtt/accel/-/merge_requests/58
• Into<Block> and Into<Grid> for primitive types https://gitlab.com/termoshtt/accel/-/merge_requests/55

Changed

• Use Rust nightly-2020-05-01 https://gitlab.com/termoshtt/accel/-/merge_requests/75
  • Build a container with nightly-2020-05-01 https://gitlab.com/termoshtt/accel/-/merge_requests/76
  • Switch to nvidia/cuda:*-base containers https://gitlab.com/termoshtt/accel/-/merge_requests/67
• Use Arc<Context> instead of &Context https://gitlab.com/termoshtt/accel/-/merge_requests/66
• Export accel-derive::kernel into accel:: https://gitlab.com/termoshtt/accel/-/merge_requests/68
• Do not panic! on Drop of CUDA bindings https://gitlab.com/termoshtt/accel/-/merge_requests/53

Removed

• Inconsistent f64 support https://gitlab.com/termoshtt/accel/-/merge_requests/71
• Launchable::stream_launch because of its unsafety https://gitlab.com/termoshtt/accel/-/merge_requests/69

Others

• Add cargo-clippy and cargo-fmt tests on CI https://gitlab.com/termoshtt/accel/-/merge_requests/65

0.3.0-alpha.2 - 2020-04-06

• Minimum Supported Rust version to be 1.42

Without CUDA Runtime API

• Rewrite using CUDA Driver API https://gitlab.com/termoshtt/accel/-/issues/19
• Explicit RAII handling of CUDA Context https://gitlab.com/termoshtt/accel/-/merge_requests/51
• CUDA Managed memories
  • Device memory https://gitlab.com/termoshtt/accel/-/merge_requests/40
  • Page-locked host memory https://gitlab.com/termoshtt/accel/-/merge_requests/47
• CUDA Stream / Event handlers https://gitlab.com/termoshtt/accel/-/merge_requests/52
  • Asynchronous Kernel launch

alloc for device code

• Global allocator using CUDA's malloc/free https://gitlab.com/termoshtt/accel/-/merge_requests/26
• println!, assert_eq! support https://gitlab.com/termoshtt/accel/-/merge_requests/25

Move to GitLab

• GitHub Actions has several problems
  • https://github.com/rust-accel/docker-action
  • https://github.com/rust-accel/container
• GPU hosted runner for GitLab CI is now working on an instance managed by RICOS Co. Ltd. https://gitlab.com/termoshtt/accel/-/merge_requests/28

0.3.0-alpha.1 - 2020-01-12

Restart Accel Project!

Stable Rust

Stabilize Host-side code, though device-side code still requires nightly.

• Rust 2018 edition #70
• proc-macro has been stabilized as #63
• cargo check runs on stable Rust #66

Update dependencies

• syn, quote, proc-macro2 1.0 #67
• rust-cuda/cuda-{runtime,driver}-sys 0.3.0-alpha.1 #66

rust-ptx-linker

Linker flavor using rust-ptx-linker has been merged into rustc rust-lang/rust#57937

• Rewrite accel-derive with rust-ptx-linker #71
• archive nvptx and other crates