Implementation notes: x86, gcc14, crypto_aead/paeq64

Computer: gcc14
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_aead
Primitive: paeq64

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8893845	`ref`	`g++ -m32 -march=athlon -O3 -fomit-frame-pointer`	20161022	20161009
9182187	`ref`	`g++ -m32 -march=k8 -O3 -fomit-frame-pointer`	20161022	20161009
9191088	`ref`	`g++ -m32 -march=barcelona -O3 -fomit-frame-pointer`	20161022	20161009
9219483	`ref`	`g++ -m32 -march=core2 -O3 -fomit-frame-pointer`	20161022	20161009
9223866	`ref`	`g++ -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20161022	20161009
9224046	`ref`	`g++ -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20161022	20161009
9224946	`ref`	`g++ -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161022	20161009
9622125	`ref`	`g++ -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20161022	20161009
9624015	`ref`	`g++ -m32 -march=k6 -O3 -fomit-frame-pointer`	20161022	20161009
9635031	`ref`	`g++ -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20161022	20161009
9768501	`ref`	`g++ -m32 -march=i386 -O3 -fomit-frame-pointer`	20161022	20161009
10061613	`ref`	`g++ -m32 -march=prescott -O3 -fomit-frame-pointer`	20161022	20161009
10062252	`ref`	`g++ -m32 -march=nocona -O3 -fomit-frame-pointer`	20161022	20161009
10090017	`ref`	`g++ -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20161022	20161009
10090701	`ref`	`g++ -m32 -march=pentium -O3 -fomit-frame-pointer`	20161022	20161009
10108404	`ref`	`g++ -m32 -march=i486 -O3 -fomit-frame-pointer`	20161022	20161009
10153224	`ref`	`g++ -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20161022	20161009
10378854	`ref`	`g++ -m32 -O3 -fomit-frame-pointer`	20161022	20161009
10538298	`ref`	`g++ -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20161022	20161009
10542447	`ref`	`g++ -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20161022	20161009
10631601	`ref`	`g++ -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20161022	20161009
10838511	`ref`	`g++ -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20161022	20161009
12205431	`ref`	`g++ -m32 -march=core2 -O2 -fomit-frame-pointer`	20161022	20161009
12246516	`ref`	`g++ -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161022	20161009
12246948	`ref`	`g++ -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161022	20161009
12248325	`ref`	`g++ -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161022	20161009
12265947	`ref`	`g++ -m32 -march=barcelona -O2 -fomit-frame-pointer`	20161022	20161009
12322485	`ref`	`g++ -m32 -march=k8 -O2 -fomit-frame-pointer`	20161022	20161009
12327264	`ref`	`g++ -m32 -march=athlon -O2 -fomit-frame-pointer`	20161022	20161009
13414158	`ref`	`g++ -m32 -march=core2 -O -fomit-frame-pointer`	20161022	20161009
13419657	`ref`	`g++ -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20161022	20161009
13419783	`ref`	`g++ -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20161022	20161009
13421376	`ref`	`g++ -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161022	20161009
13497147	`ref`	`g++ -m32 -march=barcelona -O -fomit-frame-pointer`	20161022	20161009
13563027	`ref`	`g++ -m32 -march=k8 -O -fomit-frame-pointer`	20161022	20161009
13573926	`ref`	`g++ -m32 -march=athlon -O -fomit-frame-pointer`	20161022	20161009
18854757	`ref`	`g++ -m32 -march=prescott -O2 -fomit-frame-pointer`	20161022	20161009
18857610	`ref`	`g++ -m32 -march=nocona -O2 -fomit-frame-pointer`	20161022	20161009
18913716	`ref`	`g++ -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20161022	20161009
19916703	`ref`	`g++ -m32 -march=prescott -O -fomit-frame-pointer`	20161022	20161009
19919043	`ref`	`g++ -m32 -march=nocona -O -fomit-frame-pointer`	20161022	20161009
20000547	`ref`	`g++ -m32 -march=pentium4 -O -fomit-frame-pointer`	20161022	20161009
20264130	`ref`	`g++ -m32 -march=core2 -Os -fomit-frame-pointer`	20161022	20161009
20300166	`ref`	`g++ -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161022	20161009
20301462	`ref`	`g++ -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161022	20161009
20306835	`ref`	`g++ -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20161022	20161009
20322999	`ref`	`g++ -m32 -march=pentium4 -Os -fomit-frame-pointer`	20161022	20161009
20357838	`ref`	`g++ -m32 -march=barcelona -Os -fomit-frame-pointer`	20161022	20161009
20367549	`ref`	`g++ -m32 -march=athlon -Os -fomit-frame-pointer`	20161022	20161009
20369574	`ref`	`g++ -m32 -march=k8 -Os -fomit-frame-pointer`	20161022	20161009
20370429	`ref`	`g++ -m32 -march=prescott -Os -fomit-frame-pointer`	20161022	20161009
20371761	`ref`	`g++ -m32 -march=nocona -Os -fomit-frame-pointer`	20161022	20161009
24169527	`ref`	`g++ -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20161022	20161009
24214770	`ref`	`g++ -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20161022	20161009
24215013	`ref`	`g++ -m32 -march=i486 -O2 -fomit-frame-pointer`	20161022	20161009
24305913	`ref`	`g++ -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20161022	20161009
24340923	`ref`	`g++ -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20161022	20161009
24526269	`ref`	`g++ -m32 -O2 -fomit-frame-pointer`	20161022	20161009
25063920	`ref`	`g++ -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20161022	20161009
25081686	`ref`	`g++ -m32 -march=pentium3 -Os -fomit-frame-pointer`	20161022	20161009
25082037	`ref`	`g++ -m32 -march=pentium-m -Os -fomit-frame-pointer`	20161022	20161009
25095609	`ref`	`g++ -m32 -march=pentium2 -Os -fomit-frame-pointer`	20161022	20161009
25173324	`ref`	`g++ -m32 -O -fomit-frame-pointer`	20161022	20161009
26057088	`ref`	`g++ -m32 -march=i386 -O2 -fomit-frame-pointer`	20161022	20161009
26606520	`ref`	`g++ -m32 -march=pentium-m -O -fomit-frame-pointer`	20161022	20161009
26610129	`ref`	`g++ -m32 -march=pentiumpro -O -fomit-frame-pointer`	20161022	20161009
26610552	`ref`	`g++ -m32 -march=pentium3 -O -fomit-frame-pointer`	20161022	20161009
26621748	`ref`	`g++ -m32 -march=pentium2 -O -fomit-frame-pointer`	20161022	20161009
26634069	`ref`	`g++ -m32 -march=k6 -O2 -fomit-frame-pointer`	20161022	20161009
26670888	`ref`	`g++ -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20161022	20161009
26763147	`ref`	`g++ -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20161022	20161009
26799201	`ref`	`g++ -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20161022	20161009
26820117	`ref`	`g++ -m32 -march=pentium -Os -fomit-frame-pointer`	20161022	20161009
26987616	`ref`	`g++ -m32 -march=k6 -O -fomit-frame-pointer`	20161022	20161009
26990244	`ref`	`g++ -m32 -Os -fomit-frame-pointer`	20161022	20161009
27190215	`ref`	`g++ -m32 -march=i386 -Os -fomit-frame-pointer`	20161022	20161009
27193626	`ref`	`g++ -m32 -march=k6-3 -Os -fomit-frame-pointer`	20161022	20161009
27196272	`ref`	`g++ -m32 -march=k6 -Os -fomit-frame-pointer`	20161022	20161009
27198495	`ref`	`g++ -m32 -march=k6-2 -Os -fomit-frame-pointer`	20161022	20161009
27255429	`ref`	`g++ -m32 -march=i486 -Os -fomit-frame-pointer`	20161022	20161009
27493758	`ref`	`g++ -m32 -march=k6-2 -O -fomit-frame-pointer`	20161022	20161009
27504297	`ref`	`g++ -m32 -march=k6-3 -O -fomit-frame-pointer`	20161022	20161009
27651042	`ref`	`g++ -m32 -march=i386 -O -fomit-frame-pointer`	20161022	20161009
27695295	`ref`	`g++ -m32 -march=pentium -O2 -fomit-frame-pointer`	20161022	20161009
27700335	`ref`	`g++ -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20161022	20161009
30033018	`ref`	`g++ -m32 -march=pentium -O -fomit-frame-pointer`	20161022	20161009
30033729	`ref`	`g++ -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20161022	20161009
30045537	`ref`	`g++ -m32 -march=i486 -O -fomit-frame-pointer`	20161022	20161009

Compiler output

Implementation: crypto_aead/paeq64/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/paeq64/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/paeq64/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