Tue, 24 Mar 2026 17:29:20 CST | login

Information for build ghc-bitwise-1.0.0.1-3.oc9

ID44772
Package Nameghc-bitwise
Version1.0.0.1
Release3.oc9
Epoch
DraftFalse
Sourcegit+https://gitee.com/opencloudos-stream/ghc-bitwise.git?.#3bb852fca1eb82dd59ce0c0acbbb2824726617b8
SummaryFast multi-dimensional unboxed bit packed Bool arrays
DescriptionUnboxed multidimensional bit packed Bool arrays with fast aggregate operations based on lifting Bool operations to bitwise operations. There are many other bit packed structures out there, but none met all of these requirements: (1) unboxed bit packed Bool array, (2) multi-dimensional indexing, (3) fast (de)serialization, or interoperable with foreign code, (4) fast aggregate operations (fold, map, zip). Quick tour of the bitwise library: [Data.Bits.Bitwise] Lift boolean operations on 'Bool' to bitwise operations on 'Data.Bits.Bits'. [Data.Array.BitArray] Immutable bit arrays. [Data.Array.BitArray.ST] Mutable bit arrays in 'Control.Monad.ST.ST'. [Data.Array.BitArray.IO] Mutable bit arrays in 'IO'. [Data.Array.BitArray.ByteString] (De)serialization. [Codec.Image.PBM] Portable bitmap monochrome 2D image format. Very rough performance benchmarks: * immutable random access single bit reads: 'BitArray ix' is about 40% slower than 'UArray ix Bool', * 'Control.Monad.ST.ST' mutable random access single bit reads: 'STBitArray s ix' is about the same as 'STUArray s ix Bool', * immutable map 'Bool -> Bool': 'BitArray ix' is about 85x faster than 'UArray ix Bool', * immutable zipWith 'Bool -> Bool -> Bool': 'BitArray ix' is about 1300x faster than 'UArray ix Bool'.
Built byzeyouliu
State complete
Volume DEFAULT
StartedSun, 12 Oct 2025 20:24:43 CST
CompletedSun, 12 Oct 2025 20:29:26 CST
Taskbuild (dist-oc9-epol, /opencloudos-stream/ghc-bitwise.git:.:origin/master)
Extra{'source': {'original_url': 'git+https://gitee.com/opencloudos-stream/ghc-bitwise.git?.#origin/master'}}
Tags
dist-oc9-epol
dist-oc9-epol-compose
epol9-test-compose
RPMs
src
ghc-bitwise-1.0.0.1-3.oc9.src.rpm (info) (download)
aarch64
ghc-bitwise-1.0.0.1-3.oc9.aarch64.rpm (info) (download)
ghc-bitwise-devel-1.0.0.1-3.oc9.aarch64.rpm (info) (download)
loongarch64
ghc-bitwise-1.0.0.1-3.oc9.loongarch64.rpm (info) (download)
ghc-bitwise-devel-1.0.0.1-3.oc9.loongarch64.rpm (info) (download)
noarch
ghc-bitwise-doc-1.0.0.1-3.oc9.noarch.rpm (info) (download)
x86_64
ghc-bitwise-1.0.0.1-3.oc9.x86_64.rpm (info) (download)
ghc-bitwise-devel-1.0.0.1-3.oc9.x86_64.rpm (info) (download)
Logs
x86_64
root.log
build.log
dnf.rpm.log
installed_pkgs.log
hw_info.log
mock_output.log
state.log
dnf.log
mock_config.log
dnf.librepo.log
noarch_rpmdiff.json
aarch64
mock_config.log
installed_pkgs.log
dnf.librepo.log
mock_output.log
state.log
root.log
build.log
dnf.rpm.log
hw_info.log
dnf.log
noarch_rpmdiff.json
loongarch64
state.log
build.log
root.log
hw_info.log
installed_pkgs.log
mock_output.log
noarch_rpmdiff.json
Changelog * Sun Oct 12 2025 zeyouliu <zeyouliu@tencent.com> - 1.0.0.1-3 - [Type] other - [DESC] rebuild for ghc 9.8.4 * Thu Jun 05 2025 bbrucezhang <bbrucezhang@tencent.com> - 1.0.0.1-2 - Rebuilt for loongarch64 * Thu Aug 08 2024 OpenCloudOS Release Engineering <releng@opencloudos.tech> - 1.0.0.1-1 - initial build