Implementation notes: x86, gcc14, crypto_aead/paeq160

Computer: gcc14
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_aead
Primitive: paeq160

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
10680840	`ref`	`g++ -m32 -march=athlon -O3 -fomit-frame-pointer`	20161022	20161009
11308914	`ref`	`g++ -m32 -march=core2 -O3 -fomit-frame-pointer`	20161022	20161009
11318220	`ref`	`g++ -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161022	20161009
11320434	`ref`	`g++ -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161022	20161009
11321307	`ref`	`g++ -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161022	20161009
11363877	`ref`	`g++ -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161022	20161009
11387295	`ref`	`g++ -m32 -march=k8 -O3 -fomit-frame-pointer`	20161022	20161009
11500011	`ref`	`g++ -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161022	20161009
11501109	`ref`	`g++ -m32 -march=k6 -O3 -fomit-frame-pointer`	20161022	20161009
11501568	`ref`	`g++ -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161022	20161009
11585970	`ref`	`g++ -m32 -march=i386 -O3 -fomit-frame-pointer`	20161022	20161009
11990223	`ref`	`g++ -m32 -march=i486 -O3 -fomit-frame-pointer`	20161022	20161009
12010644	`ref`	`g++ -m32 -march=nocona -O3 -fomit-frame-pointer`	20161022	20161009
12012516	`ref`	`g++ -m32 -march=prescott -O3 -fomit-frame-pointer`	20161022	20161009
12043179	`ref`	`g++ -m32 -march=pentium -O3 -fomit-frame-pointer`	20161022	20161009
12043494	`ref`	`g++ -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161022	20161009
12128571	`ref`	`g++ -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161022	20161009
12135672	`ref`	`g++ -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161022	20161009
12141099	`ref`	`g++ -m32 -O3 -fomit-frame-pointer`	20161022	20161009
12168414	`ref`	`g++ -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161022	20161009
12836610	`ref`	`g++ -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161022	20161009
12938184	`ref`	`g++ -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161022	20161009
14583402	`ref`	`g++ -m32 -march=core2 -O2 -fomit-frame-pointer`	20161022	20161009
14585355	`ref`	`g++ -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161022	20161009
14586318	`ref`	`g++ -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161022	20161009
14586390	`ref`	`g++ -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161022	20161009
14622516	`ref`	`g++ -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161022	20161009
14734728	`ref`	`g++ -m32 -march=athlon -O2 -fomit-frame-pointer`	20161022	20161009
14765598	`ref`	`g++ -m32 -march=k8 -O2 -fomit-frame-pointer`	20161022	20161009
15872922	`ref`	`g++ -m32 -march=barcelona -O -fomit-frame-pointer`	20161022	20161009
15915141	`ref`	`g++ -m32 -march=athlon -O -fomit-frame-pointer`	20161022	20161009
15962886	`ref`	`g++ -m32 -march=k8 -O -fomit-frame-pointer`	20161022	20161009
16121844	`ref`	`g++ -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161022	20161009
16122699	`ref`	`g++ -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161022	20161009
16124400	`ref`	`g++ -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161022	20161009
16157088	`ref`	`g++ -m32 -march=core2 -O -fomit-frame-pointer`	20161022	20161009
21215286	`ref`	`g++ -m32 -march=nocona -O2 -fomit-frame-pointer`	20161022	20161009
21218724	`ref`	`g++ -m32 -march=prescott -O2 -fomit-frame-pointer`	20161022	20161009
21318912	`ref`	`g++ -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161022	20161009
22430214	`ref`	`g++ -m32 -march=nocona -O -fomit-frame-pointer`	20161022	20161009
22448070	`ref`	`g++ -m32 -march=prescott -O -fomit-frame-pointer`	20161022	20161009
22560183	`ref`	`g++ -m32 -march=pentium4 -O -fomit-frame-pointer`	20161022	20161009
22699872	`ref`	`g++ -m32 -march=barcelona -Os -fomit-frame-pointer`	20161022	20161009
22711086	`ref`	`g++ -m32 -march=athlon -Os -fomit-frame-pointer`	20161022	20161009
22717638	`ref`	`g++ -m32 -march=k8 -Os -fomit-frame-pointer`	20161022	20161009
22762953	`ref`	`g++ -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161022	20161009
22763079	`ref`	`g++ -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161022	20161009
22765914	`ref`	`g++ -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161022	20161009
22765977	`ref`	`g++ -m32 -march=core2 -Os -fomit-frame-pointer`	20161022	20161009
22779972	`ref`	`g++ -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161022	20161009
22861233	`ref`	`g++ -m32 -march=nocona -Os -fomit-frame-pointer`	20161022	20161009
22862511	`ref`	`g++ -m32 -march=prescott -Os -fomit-frame-pointer`	20161022	20161009
26742906	`ref`	`g++ -m32 -march=i486 -O2 -fomit-frame-pointer`	20161022	20161009
26904060	`ref`	`g++ -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161022	20161009
26906859	`ref`	`g++ -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161022	20161009
26911476	`ref`	`g++ -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161022	20161009
26919963	`ref`	`g++ -m32 -O2 -fomit-frame-pointer`	20161022	20161009
26961975	`ref`	`g++ -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161022	20161009
28184166	`ref`	`g++ -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161022	20161009
28185057	`ref`	`g++ -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161022	20161009
28199340	`ref`	`g++ -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161022	20161009
28206765	`ref`	`g++ -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161022	20161009
28260810	`ref`	`g++ -m32 -O -fomit-frame-pointer`	20161022	20161009
28731690	`ref`	`g++ -m32 -march=i386 -O2 -fomit-frame-pointer`	20161022	20161009
28774917	`ref`	`g++ -m32 -march=pentium-m -O -fomit-frame-pointer`	20161022	20161009
28817838	`ref`	`g++ -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161022	20161009
28864926	`ref`	`g++ -m32 -march=pentium2 -O -fomit-frame-pointer`	20161022	20161009
28879119	`ref`	`g++ -m32 -march=pentium3 -O -fomit-frame-pointer`	20161022	20161009
29073573	`ref`	`g++ -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161022	20161009
29102625	`ref`	`g++ -m32 -march=k6 -O2 -fomit-frame-pointer`	20161022	20161009
29167983	`ref`	`g++ -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161022	20161009
29352348	`ref`	`g++ -m32 -march=i486 -Os -fomit-frame-pointer`	20161022	20161009
29415600	`ref`	`g++ -m32 -march=i386 -Os -fomit-frame-pointer`	20161022	20161009
29501631	`ref`	`g++ -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161022	20161009
29564325	`ref`	`g++ -m32 -march=pentium -Os -fomit-frame-pointer`	20161022	20161009
29763612	`ref`	`g++ -m32 -Os -fomit-frame-pointer`	20161022	20161009
30179682	`ref`	`g++ -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161022	20161009
30206889	`ref`	`g++ -m32 -march=pentium -O2 -fomit-frame-pointer`	20161022	20161009
30305619	`ref`	`g++ -m32 -march=i386 -O -fomit-frame-pointer`	20161022	20161009
30676896	`ref`	`g++ -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161022	20161009
30678570	`ref`	`g++ -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161022	20161009
30683943	`ref`	`g++ -m32 -march=k6 -Os -fomit-frame-pointer`	20161022	20161009
31009392	`ref`	`g++ -m32 -march=k6 -O -fomit-frame-pointer`	20161022	20161009
31027572	`ref`	`g++ -m32 -march=k6-3 -O -fomit-frame-pointer`	20161022	20161009
31039506	`ref`	`g++ -m32 -march=k6-2 -O -fomit-frame-pointer`	20161022	20161009
32819769	`ref`	`g++ -m32 -march=pentium -O -fomit-frame-pointer`	20161022	20161009
32845374	`ref`	`g++ -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161022	20161009
33171966	`ref`	`g++ -m32 -march=i486 -O -fomit-frame-pointer`	20161022	20161009

Compiler output

Implementation: crypto_aead/paeq160/aesni
Compiler: g++ -m32 -O2 -fomit-frame-pointer

encrypt.cpp: encrypt.cpp:13:23: error: wmmintrin.h: No such file or directory
encrypt.cpp: encrypt.cpp:17:23: error: x86intrin.h: No such file or directory
encrypt.cpp: In file included from encrypt.cpp:19:
encrypt.cpp: /usr/lib/gcc/x86_64-linux-gnu/4.3.2/include/emmintrin.h:34:3: error: #error "SSE2 instruction set not enabled"
encrypt.cpp: encrypt.cpp:143: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:143: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:144: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:144: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:145: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:145: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:146: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:146: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:222: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:222: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:223: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:223: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:224: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:224: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:225: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:225: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:140: error: expected ',' or '...' before '*' token
encrypt.cpp: encrypt.cpp:140: error: ISO C++ forbids declaration of '__m128i' with no type
encrypt.cpp: encrypt.cpp: In function 'void DoubleFPermAsm(int)':
encrypt.cpp: encrypt.cpp:143: error: expected `;' before 'roundkey0'
encrypt.cpp: encrypt.cpp:144: error: expected `;' before 'roundkey1'
encrypt.cpp: ...

Number of similar (compiler,implementation) pairs: 48, namely:

Compiler	Implementations
g++ -m32 -O2 -fomit-frame-pointer	aesni
g++ -m32 -O3 -fomit-frame-pointer	aesni
g++ -m32 -O -fomit-frame-pointer	aesni
g++ -m32 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=athlon -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=athlon -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=athlon -O -fomit-frame-pointer	aesni
g++ -m32 -march=athlon -Os -fomit-frame-pointer	aesni
g++ -m32 -march=i386 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=i386 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=i386 -O -fomit-frame-pointer	aesni
g++ -m32 -march=i386 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=i486 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=i486 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=i486 -O -fomit-frame-pointer	aesni
g++ -m32 -march=i486 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=k6-2 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=k6-2 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=k6-2 -O -fomit-frame-pointer	aesni
g++ -m32 -march=k6-2 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=k6-3 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=k6-3 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=k6-3 -O -fomit-frame-pointer	aesni
g++ -m32 -march=k6-3 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=k6 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=k6 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=k6 -O -fomit-frame-pointer	aesni
g++ -m32 -march=k6 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium-mmx -O -fomit-frame-pointer	aesni
g++ -m32 -march=pentium-mmx -Os -fomit-frame-pointer	aesni
g++ -m32 -march=pentium2 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium2 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium2 -O -fomit-frame-pointer	aesni
g++ -m32 -march=pentium2 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=pentium3 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium3 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium3 -O -fomit-frame-pointer	aesni
g++ -m32 -march=pentium3 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=pentium -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium -O -fomit-frame-pointer	aesni
g++ -m32 -march=pentium -Os -fomit-frame-pointer	aesni
g++ -m32 -march=pentiumpro -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=pentiumpro -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=pentiumpro -O -fomit-frame-pointer	aesni
g++ -m32 -march=pentiumpro -Os -fomit-frame-pointer	aesni

Compiler output

Implementation: crypto_aead/paeq160/aesni
Compiler: g++ -m32 -march=barcelona -O2 -fomit-frame-pointer

encrypt.cpp: encrypt.cpp:13:23: error: wmmintrin.h: No such file or directory
encrypt.cpp: encrypt.cpp:17:23: error: x86intrin.h: No such file or directory
encrypt.cpp: encrypt.cpp:143: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:143: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:144: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:144: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:145: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:145: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:146: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:146: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:222: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:222: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:223: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:223: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:224: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:224: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:225: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:225: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp: In function 'void DoubleFPermAsm(const long long int __vector__*, const long long int __vector__*, long long int __vector__*, long long int __vector__*)':
encrypt.cpp: encrypt.cpp:166: error: '_mm_aesenc_si128' was not declared in this scope
encrypt.cpp: encrypt.cpp: In function 'void FPermAsm(const long long int __vector__*, long long int __vector__*)':
encrypt.cpp: encrypt.cpp:240: error: '_mm_aesenc_si128' was not declared in this scope
encrypt.cpp: encrypt.cpp:13:23: error: wmmintrin.h: No such file or directory
encrypt.cpp: encrypt.cpp:17:23: error: x86intrin.h: No such file or directory
encrypt.cpp: encrypt.cpp:143: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:143: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:144: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:144: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:145: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:145: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:146: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:146: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:222: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:222: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:223: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:223: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:224: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:224: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:225: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp:225: error: integer constant is too large for 'long' type
encrypt.cpp: encrypt.cpp: In function 'void DoubleFPermAsm(const long long int __vector__*, const long long int __vector__*, long long int __vector__*, long long int __vector__*)':
encrypt.cpp: encrypt.cpp:166: error: '_mm_aesenc_si128' was not declared in this scope
encrypt.cpp: encrypt.cpp: In function 'void FPermAsm(const long long int __vector__*, long long int __vector__*)':
encrypt.cpp: encrypt.cpp:240: error: '_mm_aesenc_si128' was not declared in this scope

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

Compiler	Implementations
g++ -m32 -march=barcelona -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=barcelona -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=barcelona -O -fomit-frame-pointer	aesni
g++ -m32 -march=barcelona -Os -fomit-frame-pointer	aesni

Compiler output

Implementation: crypto_aead/paeq160/aesni
Compiler: g++ -m32 -march=core2 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 36, namely:

Compiler	Implementations
g++ -m32 -march=core2 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -O -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -msse4 -O -fomit-frame-pointer	aesni
g++ -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=k8 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=k8 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=k8 -O -fomit-frame-pointer	aesni
g++ -m32 -march=k8 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=native -mtune=native -O -fomit-frame-pointer	aesni
g++ -m32 -march=native -mtune=native -Os -fomit-frame-pointer	aesni
g++ -m32 -march=nocona -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=nocona -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=nocona -O -fomit-frame-pointer	aesni
g++ -m32 -march=nocona -Os -fomit-frame-pointer	aesni
g++ -m32 -march=pentium-m -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium-m -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium-m -O -fomit-frame-pointer	aesni
g++ -m32 -march=pentium-m -Os -fomit-frame-pointer	aesni
g++ -m32 -march=pentium4 -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium4 -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=pentium4 -O -fomit-frame-pointer	aesni
g++ -m32 -march=pentium4 -Os -fomit-frame-pointer	aesni
g++ -m32 -march=prescott -O2 -fomit-frame-pointer	aesni
g++ -m32 -march=prescott -O3 -fomit-frame-pointer	aesni
g++ -m32 -march=prescott -O -fomit-frame-pointer	aesni
g++ -m32 -march=prescott -Os -fomit-frame-pointer	aesni