Implementation notes: x86, wideload, crypto_sign/hector

Computer: wideload
Architecture: x86
CPU ID: GenuineIntel-00020652-bfebfbff
SUPERCOP version: 20101204
Operation: crypto_sign
Primitive: hector

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1667703	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20101206	20101111
1669335	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20101206	20101111
1676694	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20101206	20101111
1680330	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20101206	20101111
1706406	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20101206	20101111
1715556	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20101206	20101111
1715970	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20101206	20101111
1723275	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20101206	20101111
1726707	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20101206	20101111
1726959	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20101206	20101111
1736190	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20101206	20101111
1742154	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20101206	20101111
1743456	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20101206	20101111
1744626	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20101206	20101111
1777002	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20101206	20101111
1808754	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20101206	20101111
1810845	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20101206	20101111
1810911	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20101206	20101111
1825077	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20101206	20101111
1834632	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20101206	20101111
1840284	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20101206	20101111
1841706	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20101206	20101111
1841841	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20101206	20101111
1846926	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20101206	20101111
1850997	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20101206	20101111
1858887	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20101206	20101111
1860447	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20101206	20101111
1878177	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20101206	20101111
1881102	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20101206	20101111
1890270	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20101206	20101111
1897359	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20101206	20101111
1926549	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20101206	20101111
1933032	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20101206	20101111
1938876	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20101206	20101111
1951677	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20101206	20101111
1975770	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20101206	20101111
1985433	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20101206	20101111
2005563	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20101206	20101111
2009766	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20101206	20101111
2010846	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20101206	20101111
2016189	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20101206	20101111
2023080	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20101206	20101111
2025327	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20101206	20101111
2025837	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20101206	20101111
2031975	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20101206	20101111
2059557	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20101206	20101111
2064852	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20101206	20101111
2073006	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20101206	20101111
2092155	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20101206	20101111
2117847	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20101206	20101111
2151804	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20101206	20101111
2244153	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20101206	20101111
2293335	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20101206	20101111
2355399	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20101206	20101111
2401500	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20101206	20101111
3237717	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20101206	20101111

Test failure

Implementation: crypto_sign/hector/ref
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/hector/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -O -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/hector/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

common.c: In file included from ./x86_32/mpfq_2_113.h:12,
common.c: from ./mpfq_2_113.h:3,
common.c: from ./field.h:7,
common.c: from divclass.h:10,
common.c: from common.h:12,
common.c: from common.c:7:
common.c: /usr/lib/gcc/x86_64-linux-gnu/4.4.3/include/emmintrin.h:32:3: error: #error "SSE2 instruction set not enabled"
common.c: In file included from ./mpfq_2_113.h:3,
common.c: from ./field.h:7,
common.c: from divclass.h:10,
common.c: ...
common.c: ./x86_32/mpfq_2_113.h:732: error: can't convert between vector values of different size
common.c: ./x86_32/mpfq_2_113.h:733: error: can't convert between vector values of different size
common.c: ./x86_32/mpfq_2_113.h:734: error: can't convert between vector values of different size
common.c: ./x86_32/mpfq_2_113.h:735: error: can't convert between vector values of different size
common.c: ./x86_32/mpfq_2_113.h:736: error: can't convert between vector values of different size
common.c: ./x86_32/mpfq_2_113.h:737: error: can't convert between vector values of different size
common.c: ./x86_32/mpfq_2_113.h:738: error: can't convert between vector values of different size
common.c: ./x86_32/mpfq_2_113.h:739: error: can't convert between vector values of different size
common.c: ./x86_32/mpfq_2_113.h:744: error: can't convert between vector values of different size
common.c: ./x86_32/mpfq_2_113.h:753: error: can't convert between vector values of different size

Number of similar (compiler,implementation) pairs: 96, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -m32 -O2 -fomit-frame-pointer	ref
gcc -m32 -O3 -fomit-frame-pointer	ref
gcc -m32 -O -fomit-frame-pointer	ref
gcc -m32 -Os -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -m32 -march=athlon -Os -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -m32 -march=i386 -Os -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O -fomit-frame-pointer	ref
gcc -m32 -march=i486 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	ref