gf2x

Description:C/C++ routines for fast arithmetic in GF(2)[x]
License: GPL-2
Homepage:http://gf2x.gforge.inria.fr/
Location:Portage
Legend:
  • + - stable
  • ~ - unstable
  • M - hardmask
alpha amd64 arm hppa ia64 m68k mips ppc ppc64 s390 sh sparc x86
1.2 diff - ~ - - - - - ~ - - - - ~
1.1 diff - ~ - - - - - ~ - - - - ~
1.0-r1 - + - - - - - + - - - - +

USE flags

  • bindist - Disable automatic fine-tuning to local processor features like pclmul or sse2.
  • cpu_flags_x86_pclmul - Use Carry-less Multiplication instructions ([pclmulqdq] in cpuinfo)
  • cpu_flags_x86_sse2 - Use the SSE2 instruction set
  • cpu_flags_x86_sse3 - Use the SSE3 instruction set ([pni] in cpuinfo, NOT ssse3)
  • cpu_flags_x86_sse4_1 - Enable SSE4.1 instruction support
  • cpu_flags_x86_ssse3 - Use the SSSE3 instruction set (NOT sse3/pni)
  • custom-tune - Extra long compile time for tuning hardware specific low-level routines
  • fft - Build an FFT API for multiplication of 2 polynomials over GF(2)
  • sse2 - Use the SSE2 instruction set
  • static-libs - Build static versions of dynamic libraries as well

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Thank you!