Implementation notes: amd64, gcc16, crypto_aead/trivia0v2

Computer: gcc16
Architecture: amd64
CPU ID: AuthenticAMD-00100f23-178bfbff
SUPERCOP version: 20171020
Operation: crypto_aead
Primitive: trivia0v2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
304425	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170728	20170718
304430	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170728	20170718
304844	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170728	20170718
304846	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170728	20170718
306328	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170728	20170718
306339	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170728	20170718
306354	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170728	20170718
308608	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170728	20170718
308627	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170728	20170718
309547	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170728	20170718
309551	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170728	20170718
310535	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170728	20170718
310538	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170728	20170718
310569	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170728	20170718
314041	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170728	20170718
314048	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170728	20170718
330996	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170728	20170718
330998	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170728	20170718
353808	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170728	20170718
353810	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170728	20170718
355475	? ? ?	? ? ?	`ref`	`gcc_-O3_-fomit-frame-pointer`	20170728	20170718
355475	? ? ?	? ? ?	`ref`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170728	20170718
355499	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170728	20170718
355826	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170728	20170718
355827	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170728	20170718
355839	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170728	20170718
355862	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170728	20170718
356712	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170728	20170718
356721	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170728	20170718
359231	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170728	20170718
376119	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170728	20170718
376119	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170728	20170718
376322	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170728	20170718
376479	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170728	20170718
380556	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170728	20170718
380567	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170728	20170718
380605	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170728	20170718
380655	? ? ?	? ? ?	`ref`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170728	20170718
380661	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170728	20170718
380663	? ? ?	? ? ?	`ref`	`gcc_-Os_-fomit-frame-pointer`	20170728	20170718
383951	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170728	20170718
383954	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170728	20170718
385080	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170728	20170718
385232	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170728	20170718
389798	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170728	20170718
389840	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170728	20170718
390867	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170728	20170718
390885	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170728	20170718
390900	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170728	20170718
394679	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170728	20170718
394801	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170728	20170718
394809	? ? ?	? ? ?	`ref`	`gcc_-O2_-fomit-frame-pointer`	20170728	20170718
394820	? ? ?	? ? ?	`ref`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170728	20170718
394870	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170728	20170718
397114	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170728	20170718
397258	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170728	20170718
397288	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170728	20170718
397353	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170728	20170718
399063	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170728	20170718
399095	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170728	20170718
399097	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170728	20170718
399883	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170728	20170718
401087	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170728	20170718
401648	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170728	20170718
422851	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170728	20170718
427273	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170728	20170718
443510	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170728	20170718
443535	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170728	20170718
470015	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170728	20170718
470417	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170728	20170718
473748	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170728	20170718
482185	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170728	20170718
482617	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170728	20170718
482774	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170728	20170718
488710	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170728	20170718
491060	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170728	20170718
497484	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170728	20170718
497937	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170728	20170718
515036	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170728	20170718
515746	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170728	20170718
517650	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170728	20170718
522767	? ? ?	? ? ?	`ref`	`gcc_-O_-fomit-frame-pointer`	20170728	20170718
524662	? ? ?	? ? ?	`ref`	`gcc_-m64_-O_-fomit-frame-pointer`	20170728	20170718
528026	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170728	20170718
528285	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170728	20170718
530625	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170728	20170718
532717	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170728	20170718
533881	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170728	20170718
602270	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170728	20170718
605225	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170728	20170718
907342	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170728	20170718
908115	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170728	20170718
1898674	? ? ?	? ? ?	`ref`	`cc`	20170728	20170718
1903173	? ? ?	? ? ?	`ref`	`gcc`	20170728	20170718
1928589	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops`	20170728	20170718

Compiler output

Implementation: crypto_aead/trivia0v2/sse4
Compiler: cc

Number of similar (compiler,implementation) pairs: 83, namely:

Compiler	Implementations
cc	sse4
gcc	sse4
gcc -O2 -fomit-frame-pointer	sse4
gcc -O3 -fomit-frame-pointer	sse4
gcc -O -fomit-frame-pointer	sse4
gcc -Os -fomit-frame-pointer	sse4
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	sse4
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	sse4
gcc -fno-schedule-insns -O -fomit-frame-pointer	sse4
gcc -fno-schedule-insns -Os -fomit-frame-pointer	sse4
gcc -funroll-loops	sse4
gcc -funroll-loops -O2 -fomit-frame-pointer	sse4
gcc -funroll-loops -O3 -fomit-frame-pointer	sse4
gcc -funroll-loops -O -fomit-frame-pointer	sse4
gcc -funroll-loops -Os -fomit-frame-pointer	sse4
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	sse4
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	sse4
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	sse4
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -O -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	sse4
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	sse4
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	sse4
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	sse4
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	sse4
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	sse4
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	sse4
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	sse4
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	sse4
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	sse4
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	sse4
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	sse4
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	sse4
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	sse4
gcc -m64 -O2 -fomit-frame-pointer	sse4
gcc -m64 -O3 -fomit-frame-pointer	sse4
gcc -m64 -O -fomit-frame-pointer	sse4
gcc -m64 -Os -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -O -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -Os -fomit-frame-pointer	sse4
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	sse4
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	sse4
gcc -m64 -march=k8 -O -fomit-frame-pointer	sse4
gcc -m64 -march=k8 -Os -fomit-frame-pointer	sse4
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	sse4
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	sse4
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	sse4
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	sse4
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	sse4
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	sse4
gcc -m64 -march=nocona -O -fomit-frame-pointer	sse4
gcc -m64 -march=nocona -Os -fomit-frame-pointer	sse4
gcc -march=barcelona -O2 -fomit-frame-pointer	sse4
gcc -march=barcelona -O3 -fomit-frame-pointer	sse4
gcc -march=barcelona -O -fomit-frame-pointer	sse4
gcc -march=barcelona -Os -fomit-frame-pointer	sse4
gcc -march=k8 -O2 -fomit-frame-pointer	sse4
gcc -march=k8 -O3 -fomit-frame-pointer	sse4
gcc -march=k8 -O -fomit-frame-pointer	sse4
gcc -march=k8 -Os -fomit-frame-pointer	sse4
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	sse4
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	sse4
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	sse4
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	sse4
gcc -march=nocona -O2 -fomit-frame-pointer	sse4
gcc -march=nocona -O3 -fomit-frame-pointer	sse4
gcc -march=nocona -O -fomit-frame-pointer	sse4
gcc -march=nocona -Os -fomit-frame-pointer	sse4

Compiler output

Implementation: crypto_aead/trivia0v2/sse4
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

encrypt.c: In file included from encrypt.c:24:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/4.4.5/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
encrypt.c: In file included from encrypt.c:26:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/4.4.5/include/smmintrin.h:32:3: error: #error "SSE4.1 instruction set not enabled"
encrypt.c: encrypt.c: In function 'Field_Mult_32':
encrypt.c: encrypt.c:306: error: incompatible types when assigning to type '__m128i' from type 'int'
encrypt.c: encrypt.c:313: error: incompatible types when assigning to type '__m128i' from type 'int'
encrypt.c: encrypt.c:319: error: incompatible types when assigning to type '__m128i' from type 'int'
encrypt.c: In file included from encrypt.c:24:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/4.4.5/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
encrypt.c: In file included from encrypt.c:26:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/4.4.5/include/smmintrin.h:32:3: error: #error "SSE4.1 instruction set not enabled"
encrypt.c: encrypt.c: In function 'Field_Mult_32':
encrypt.c: encrypt.c:306: error: incompatible types when assigning to type '__m128i' from type 'int'
encrypt.c: encrypt.c:313: error: incompatible types when assigning to type '__m128i' from type 'int'
encrypt.c: encrypt.c:319: error: incompatible types when assigning to type '__m128i' from type 'int'

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	sse4
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	sse4
gcc -m64 -march=barcelona -O -fomit-frame-pointer	sse4
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	sse4

Compiler output

Implementation: crypto_aead/trivia0v2/sse4
Compiler: gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer

encrypt.c: In file included from encrypt.c:24:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/4.4.5/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
encrypt.c: encrypt.c: In function 'Field_Mult_32':
encrypt.c: encrypt.c:306: error: incompatible types when assigning to type '__m128i' from type 'int'
encrypt.c: encrypt.c:313: error: incompatible types when assigning to type '__m128i' from type 'int'
encrypt.c: encrypt.c:319: error: incompatible types when assigning to type '__m128i' from type 'int'

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	sse4
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	sse4