highway
Performance-portable, length-agnostic SIMD with runtime dispatch
Highway is a C++ library for SIMD (Single Instruction, Multiple Data), i.e. applying the same operation to multiple 'lanes' using a single CPU instruction.
homepage ↗ github: google/highway
Available in
| Overlay | Newest | Ebuilds | Last activity | |
|---|---|---|---|---|
| gentoo gitweb ↗ | 1.4.0 | 4 | 13 h | details › |
Versions & arches
| Version | Overlay | amd64 | arm64 | x86 | ppc64 | riscv | alpha | arm | hppa | loong | ppc | sparc | Committed | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9999 LIVE | gentoo | follows upstream — no keywords | — | view · download · history ↗ | ||||||||||
| 1.4.0 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | arm stable | hppa testing | loong testing | ppc testing | sparc testing | — | view · download · history ↗ |
| 1.3.0 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | arm stable | hppa testing | loong testing | ppc testing | sparc testing | — | view · download · history ↗ |
| 1.2.0 | gentoo | amd64 stable | arm64 stable | x86 stable | ppc64 stable | riscv testing | alpha testing | arm stable | hppa testing | loong testing | ppc testing | sparc testing | — | view · download · history ↗ |
Use flags of 1.4.0
- test Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
- verify-sig Verify upstream signatures on distfiles
9 expansion flags (python targets, ABIs, cpu flags…)
- cpu_flags_arm_neon
- abi_x86_32
- abi_x86_64
- abi_x86_x32
- abi_mips_n32
- abi_mips_n64
- abi_mips_o32
- abi_s390_32
- abi_s390_64