Paket: x86-64-v2-support (24)
x86-64-v2-support için bağlantılar
Debian Kaynakları:
isa-support Kaynak Paketini İndir:
Geliştirici:
Benzer paketler:
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- libblockdev-swap3
- ppp-modules-6.11.4-powerpc64le-di
- libblockdev-tools
- squashfs-modules-6.11.4-mips64r6el-di
- scsi-core-modules-6.11.4-mips64r2el-di
- scsi-core-modules-6.11.4-mips64r6el-di
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- scsi-modules-6.11.4-loongson-3-di
- scsi-core-modules-6.11.4-octeon-di
CPU feature checking - require x86-64-v2
The packages in the isa-support family probe for microprocessor Instruction Set Architecture features such as SSE3. By refusing to install on machines lacking a required feature, they allow ISA requirements to be handled in terms of package dependencies.
This is a mostly dummy package which checks for x86-64-v2 and refuses to install on unsupported hardware.
This is the Micro-Architecture Levels version 2 as defined by the amd64 ABI document. This includes: - cmov instruction (CMOV instruction set), - cmpxchg8b ant other 64 bits atomics instruction (CX8 instruction set), - MMX a single instruction, multiple data (SIMD) instruction set, - streaming SIMD Extensions (SSE) set, a single instruction, multiple data
(SIMD) instruction set extension,- SSE2 an incremental upgrade to SSE. - cmpxchg16b ant other 128 bits atomics instruction (CX16 instruction set), - SSE3, also called PNI (Prescott New Instructions), is an incremental upgrade
to SSE2- SSE4.1 added a dot product instruction and additional integer instructions. - SSE4.2 added string and text processing instructions that perform character
searches and comparison on two operands of 16 bytes at a time.- SSSE3 or Supplemental Streaming SIMD Extension 3.
The corresponding micro-architecture level from the x86-64 psABI. On ABIs other than the x86-64 psABI they select the same CPU features as the x86-64 psABI documents for the particular micro-architecture level.
x86-64-v2-support ile İlgili Diğer Paketler
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- dep: isa-support (= 24)
- CPU feature checking - common back-end
x86-64-v2-support indir
Mimari | Paket Boyutu | Kurulu Boyut | Dosyalar |
---|---|---|---|
amd64 | 3,7 kB | 17,0 kB | [dosya listesi] |
i386 | 3,7 kB | 17,0 kB | [dosya listesi] |
x32 (resmi olmayan port) | 3,7 kB | 17,0 kB | [dosya listesi] |