Implementation notes: x86, cobra, crypto_encrypt/3hfe

Computer: cobra
Architecture: x86
CPU ID: GenuineIntel-000006fd-bfebfbff
SUPERCOP version: 20111120
Operation: crypto_encrypt
Primitive: 3hfe

Compiler output

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m32 -O2 -fomit-frame-pointer
HFE-test.cpp: In file included from gfv.h:3:0,
HFE-test.cpp: from tower.h:5,
HFE-test.cpp: from HFE.h:6,
HFE-test.cpp: from HFE-test.cpp:18:
HFE-test.cpp: /usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5.2/include/emmintrin.h:32:3: error: #error "SSE2 instruction set not enabled"
HFE-test.cpp: In file included from tower.h:5:0,
HFE-test.cpp: from HFE.h:6,
HFE-test.cpp: from HFE-test.cpp:18:
HFE-test.cpp: gfv.h:7:2: error: '__m128i' does not name a type
HFE-test.cpp: gfv.h:12:22: error: '__m128i' does not name a type
HFE-test.cpp: ...
HFE-test.cpp: tower.h:796:39: instantiated from here
HFE-test.cpp: gfv.h:21:89: error: 'const struct gfvgt;' has no member named 'v'
HFE-test.cpp: gfv.h:21:89: error: 'const struct gfvgt;' has no member named 'v'
HFE-test.cpp: gfv.h:21:89: error: '_mm_sub_epi16' was not declared in this scope
HFE-test.cpp: gfv.h: In member function 'const gfvgt; gfvgt;::operator-() const [with unsigned int p = 31u]':
HFE-test.cpp: tower.h:85:71: instantiated from 'const gftowergt;::same gftowergt;::operator-() const [with unsigned int p = 31u, unsigned int pow = 15u, gftowergt;::same = gftowergt;]'
HFE-test.cpp: tower.h:1140:36: instantiated from here
HFE-test.cpp: gfv.h:24:90: error: '_mm_setzero_si128' was not declared in this scope
HFE-test.cpp: gfv.h:24:90: error: 'const struct gfvgt;' has no member named 'v'
HFE-test.cpp: gfv.h:24:90: error: '_mm_sub_epi16' was not declared in this scope
Number of similar (compiler,implementation) pairs: 48, namely:
CompilerImplementations
g++ -m32 -O2 -fomit-frame-pointer ref
g++ -m32 -O3 -fomit-frame-pointer ref
g++ -m32 -O -fomit-frame-pointer ref
g++ -m32 -Os -fomit-frame-pointer ref
g++ -m32 -march=athlon -O2 -fomit-frame-pointer ref
g++ -m32 -march=athlon -O3 -fomit-frame-pointer ref
g++ -m32 -march=athlon -O -fomit-frame-pointer ref
g++ -m32 -march=athlon -Os -fomit-frame-pointer ref
g++ -m32 -march=i386 -O2 -fomit-frame-pointer ref
g++ -m32 -march=i386 -O3 -fomit-frame-pointer ref
g++ -m32 -march=i386 -O -fomit-frame-pointer ref
g++ -m32 -march=i386 -Os -fomit-frame-pointer ref
g++ -m32 -march=i486 -O2 -fomit-frame-pointer ref
g++ -m32 -march=i486 -O3 -fomit-frame-pointer ref
g++ -m32 -march=i486 -O -fomit-frame-pointer ref
g++ -m32 -march=i486 -Os -fomit-frame-pointer ref
g++ -m32 -march=k6-2 -O2 -fomit-frame-pointer ref
g++ -m32 -march=k6-2 -O3 -fomit-frame-pointer ref
g++ -m32 -march=k6-2 -O -fomit-frame-pointer ref
g++ -m32 -march=k6-2 -Os -fomit-frame-pointer ref
g++ -m32 -march=k6-3 -O2 -fomit-frame-pointer ref
g++ -m32 -march=k6-3 -O3 -fomit-frame-pointer ref
g++ -m32 -march=k6-3 -O -fomit-frame-pointer ref
g++ -m32 -march=k6-3 -Os -fomit-frame-pointer ref
g++ -m32 -march=k6 -O2 -fomit-frame-pointer ref
g++ -m32 -march=k6 -O3 -fomit-frame-pointer ref
g++ -m32 -march=k6 -O -fomit-frame-pointer ref
g++ -m32 -march=k6 -Os -fomit-frame-pointer ref
g++ -m32 -march=pentium-mmx -O2 -fomit-frame-pointer ref
g++ -m32 -march=pentium-mmx -O3 -fomit-frame-pointer ref
g++ -m32 -march=pentium-mmx -O -fomit-frame-pointer ref
g++ -m32 -march=pentium-mmx -Os -fomit-frame-pointer ref
g++ -m32 -march=pentium2 -O2 -fomit-frame-pointer ref
g++ -m32 -march=pentium2 -O3 -fomit-frame-pointer ref
g++ -m32 -march=pentium2 -O -fomit-frame-pointer ref
g++ -m32 -march=pentium2 -Os -fomit-frame-pointer ref
g++ -m32 -march=pentium3 -O2 -fomit-frame-pointer ref
g++ -m32 -march=pentium3 -O3 -fomit-frame-pointer ref
g++ -m32 -march=pentium3 -O -fomit-frame-pointer ref
g++ -m32 -march=pentium3 -Os -fomit-frame-pointer ref
g++ -m32 -march=pentium -O2 -fomit-frame-pointer ref
g++ -m32 -march=pentium -O3 -fomit-frame-pointer ref
g++ -m32 -march=pentium -O -fomit-frame-pointer ref
g++ -m32 -march=pentium -Os -fomit-frame-pointer ref
g++ -m32 -march=pentiumpro -O2 -fomit-frame-pointer ref
g++ -m32 -march=pentiumpro -O3 -fomit-frame-pointer ref
g++ -m32 -march=pentiumpro -O -fomit-frame-pointer ref
g++ -m32 -march=pentiumpro -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m32 -march=barcelona -O2 -fomit-frame-pointer
HFE-test.cpp: In file included from HFE-test.cpp:19:0:
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 12u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 3u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 13u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: In file included from HFE-test.cpp:19:0:
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 12u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 3u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 13u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
g++ -m32 -march=barcelona -O2 -fomit-frame-pointer ref
g++ -m32 -march=barcelona -O -fomit-frame-pointer ref
g++ -m32 -march=barcelona -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m32 -march=barcelona -O3 -fomit-frame-pointer
HFE-test.cpp: In file included from HFE-test.cpp:19:0:
HFE-test.cpp: conversion.h: In function 'int shortciphertext(unsigned char*, long long unsigned int*, const unsigned char*, long long unsigned int, const unsigned char*, long long unsigned int)':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: ...
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: In file included from HFE-test.cpp:19:0:
HFE-test.cpp: conversion.h: In function 'int shortciphertext(unsigned char*, long long unsigned int*, const unsigned char*, long long unsigned int, const unsigned char*, long long unsigned int)':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: ...
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
g++ -m32 -march=barcelona -O3 -fomit-frame-pointer ref

Compiler output

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m32 -march=core2 -O2 -fomit-frame-pointer
HFE-test.cpp: In file included from HFE-test.cpp:19:0:
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 12u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 3u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 13u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
Number of similar (compiler,implementation) pairs: 23, namely:
CompilerImplementations
g++ -m32 -march=core2 -O2 -fomit-frame-pointer ref
g++ -m32 -march=core2 -O -fomit-frame-pointer ref
g++ -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
g++ -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
g++ -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
g++ -m32 -march=core2 -msse4 -O -fomit-frame-pointer ref
g++ -m32 -march=k8 -O2 -fomit-frame-pointer ref
g++ -m32 -march=k8 -O -fomit-frame-pointer ref
g++ -m32 -march=k8 -Os -fomit-frame-pointer ref
g++ -m32 -march=native -mtune=native -O2 -fomit-frame-pointer ref
g++ -m32 -march=native -mtune=native -O -fomit-frame-pointer ref
g++ -m32 -march=nocona -O2 -fomit-frame-pointer ref
g++ -m32 -march=nocona -O -fomit-frame-pointer ref
g++ -m32 -march=nocona -Os -fomit-frame-pointer ref
g++ -m32 -march=pentium-m -O2 -fomit-frame-pointer ref
g++ -m32 -march=pentium-m -O -fomit-frame-pointer ref
g++ -m32 -march=pentium-m -Os -fomit-frame-pointer ref
g++ -m32 -march=pentium4 -O2 -fomit-frame-pointer ref
g++ -m32 -march=pentium4 -O -fomit-frame-pointer ref
g++ -m32 -march=pentium4 -Os -fomit-frame-pointer ref
g++ -m32 -march=prescott -O2 -fomit-frame-pointer ref
g++ -m32 -march=prescott -O -fomit-frame-pointer ref
g++ -m32 -march=prescott -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m32 -march=core2 -O3 -fomit-frame-pointer
HFE-test.cpp: In file included from HFE-test.cpp:19:0:
HFE-test.cpp: conversion.h: In function 'int shortciphertext(unsigned char*, long long unsigned int*, const unsigned char*, long long unsigned int, const unsigned char*, long long unsigned int)':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: ...
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
Number of similar (compiler,implementation) pairs: 7, namely:
CompilerImplementations
g++ -m32 -march=core2 -O3 -fomit-frame-pointer ref
g++ -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
g++ -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer ref
g++ -m32 -march=k8 -O3 -fomit-frame-pointer ref
g++ -m32 -march=native -mtune=native -O3 -fomit-frame-pointer ref
g++ -m32 -march=pentium-m -O3 -fomit-frame-pointer ref
g++ -m32 -march=pentium4 -O3 -fomit-frame-pointer ref

Compiler output

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m32 -march=core2 -Os -fomit-frame-pointer
HFE-test.cpp: In file included from tower.h:338:0,
HFE-test.cpp: from HFE.h:6,
HFE-test.cpp: from HFE-test.cpp:18:
HFE-test.cpp: /usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5.2/include/tmmintrin.h: In function '__vector(2) long long int srli2(__vector(2) long long int, __vector(2) long long int, int)':
HFE-test.cpp: /usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5.2/include/tmmintrin.h:186:32: error: the last argument must be an 8-bit immediate
HFE-test.cpp: In file included from HFE-test.cpp:19:0:
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 12u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 3u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 13u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
g++ -m32 -march=core2 -Os -fomit-frame-pointer ref
g++ -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
g++ -m32 -march=core2 -msse4 -Os -fomit-frame-pointer ref
g++ -m32 -march=native -mtune=native -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m32 -march=nocona -O3 -fomit-frame-pointer
HFE-test.cpp: In file included from HFE-test.cpp:19:0:
HFE-test.cpp: conversion.h: In function 'void convert_to_31(uint8*, uint64) [with unsigned int num_gf31 = 12u, uint8 = unsigned char, uint64 = long long unsigned int]':
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: ...
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
HFE-test.cpp: conversion.h:48:3: error: unknown register name 'r8' in 'asm'
Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
g++ -m32 -march=nocona -O3 -fomit-frame-pointer ref
g++ -m32 -march=prescott -O3 -fomit-frame-pointer ref

Compiler output

Implementation: crypto_encrypt/3hfe/ref
Compiler: icpc -m32 -xHost -vec-report0 -static
HFE-test.cpp: HFE-test.cpp(65) (col. 2): catastrophic error: unknown register name rdi in asm statement
HFE-test.cpp:
HFE-test.cpp: compilation aborted for HFE-test.cpp (code 4)
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icpc -m32 -xHost -vec-report0 -static ref