Implementation notes: amd64, cryptologic, crypto_aead/norx6441v1

Computer: cryptologic
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20140517
Operation: crypto_aead
Primitive: norx6441v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
51006	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140531	20140517
51070	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140531	20140517
51070	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140531	20140517
51079	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140531	20140517
51169	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140531	20140517
56670	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140531	20140517
56764	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140531	20140517
56791	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140531	20140517
56894	`ref`	`gcc -O2 -fomit-frame-pointer`	20140531	20140517
56903	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140531	20140517
57003	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140531	20140517
57009	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140531	20140517
57012	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140531	20140517
57024	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140531	20140517
57070	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140531	20140517
57703	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140531	20140517
57721	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140531	20140517
57724	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140531	20140517
57727	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140531	20140517
57839	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140531	20140517
57912	`ref`	`gcc -Os -fomit-frame-pointer`	20140531	20140517
57915	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140531	20140517
57915	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140531	20140517
57967	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140531	20140517
57970	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140531	20140517
58052	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140531	20140517
58097	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140531	20140517
58355	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140531	20140517
58355	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140531	20140517
58476	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140531	20140517
58482	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140531	20140517
58491	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140531	20140517
58494	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140531	20140517
58509	`ref`	`gcc -O -fomit-frame-pointer`	20140531	20140517
58643	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140531	20140517
58655	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140531	20140517
58900	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140531	20140517
58918	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140531	20140517
58930	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140531	20140517
58982	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140531	20140517
59042	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140531	20140517
59145	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140531	20140517
60685	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140531	20140517
61064	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140531	20140517
70000	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140531	20140517
106135	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140531	20140517
114758	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140531	20140517
114767	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140531	20140517
114817	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140531	20140517
114884	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140531	20140517
119100	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140531	20140517
119434	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140531	20140517
119450	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140531	20140517
119692	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140531	20140517
119742	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140531	20140517
122772	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140531	20140517
128300	`ref`	`gcc -O3 -fomit-frame-pointer`	20140531	20140517
133033	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140531	20140517
135300	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140531	20140517
135400	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140531	20140517
260006	`ref`	`gcc -funroll-loops`	20140531	20140517
260155	`ref`	`cc`	20140531	20140517
262455	`ref`	`gcc`	20140531	20140517

Compiler output

Implementation: crypto_aead/norx6441v1/neon
Compiler: cc

norx.c: norx.c:24:22: error: arm_neon.h: No such file or directory
norx.c: norx.c: In function 'crypto_aead_norx6441v1_neon_encrypt':
norx.c: norx.c:300: error: 'uint64x2_t' undeclared (first use in this function)
norx.c: norx.c:300: error: (Each undeclared identifier is reported only once
norx.c: norx.c:300: error: for each function it appears in.)
norx.c: norx.c:300: error: expected ';' before 'A0'
norx.c: norx.c:301: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'N'
norx.c: norx.c:301: error: 'N' undeclared (first use in this function)
norx.c: norx.c:302: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'K0'
norx.c: norx.c:302: error: 'K0' undeclared (first use in this function)
norx.c: ...
norx.c: norx.c:406: error: expected ';' before 'l0'
norx.c: norx.c:406: error: expected ';' before 't0'
norx.c: norx.c:406: error: expected ';' before 'l0'
norx.c: norx.c:406: error: expected ';' before 't0'
norx.c: norx.c:406: error: expected ';' before 'l0'
norx.c: norx.c:406: error: expected ';' before 't0'
norx.c: norx.c:406: error: expected ';' before 'l0'
norx.c: norx.c:406: error: expected ';' before 't0'
norx.c: norx.c:410: error: 'T0' undeclared (first use in this function)
norx.c: norx.c:411: error: 'T1' undeclared (first use in this function)

Number of similar (compiler,implementation) pairs: 63, namely:

Compiler	Implementations
cc	neon
gcc	neon
gcc -O2 -fomit-frame-pointer	neon
gcc -O3 -fomit-frame-pointer	neon
gcc -O -fomit-frame-pointer	neon
gcc -Os -fomit-frame-pointer	neon
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	neon
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	neon
gcc -fno-schedule-insns -O -fomit-frame-pointer	neon
gcc -fno-schedule-insns -Os -fomit-frame-pointer	neon
gcc -funroll-loops	neon
gcc -funroll-loops -O2 -fomit-frame-pointer	neon
gcc -funroll-loops -O3 -fomit-frame-pointer	neon
gcc -funroll-loops -O -fomit-frame-pointer	neon
gcc -funroll-loops -Os -fomit-frame-pointer	neon
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	neon
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	neon
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	neon
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -O -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	neon
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	neon
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	neon
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	neon
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	neon
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	neon
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	neon
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	neon
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	neon
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	neon
gcc -m64 -O2 -fomit-frame-pointer	neon
gcc -m64 -O3 -fomit-frame-pointer	neon
gcc -m64 -O -fomit-frame-pointer	neon
gcc -m64 -Os -fomit-frame-pointer	neon
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	neon
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	neon
gcc -m64 -march=core2 -O -fomit-frame-pointer	neon
gcc -m64 -march=core2 -Os -fomit-frame-pointer	neon
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	neon
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	neon
gcc -m64 -march=k8 -O -fomit-frame-pointer	neon
gcc -m64 -march=k8 -Os -fomit-frame-pointer	neon
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	neon
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	neon
gcc -m64 -march=nocona -O -fomit-frame-pointer	neon
gcc -m64 -march=nocona -Os -fomit-frame-pointer	neon
gcc -march=k8 -O2 -fomit-frame-pointer	neon
gcc -march=k8 -O3 -fomit-frame-pointer	neon
gcc -march=k8 -O -fomit-frame-pointer	neon
gcc -march=k8 -Os -fomit-frame-pointer	neon
gcc -march=nocona -O2 -fomit-frame-pointer	neon
gcc -march=nocona -O3 -fomit-frame-pointer	neon
gcc -march=nocona -O -fomit-frame-pointer	neon
gcc -march=nocona -Os -fomit-frame-pointer	neon

Compiler output

Implementation: crypto_aead/norx6441v1/ymm
Compiler: cc

norx.c: norx.c:26:27: error: x86intrin.h: No such file or directory
norx.c: norx.c: In function 'block_copy':
norx.c: norx.c:302: error: '__m256i' undeclared (first use in this function)
norx.c: norx.c:302: error: (Each undeclared identifier is reported only once
norx.c: norx.c:302: error: for each function it appears in.)
norx.c: norx.c:302: error: expected expression before ')' token
norx.c: norx.c:302: error: expected expression before ')' token
norx.c: norx.c:303: error: expected expression before ')' token
norx.c: norx.c:303: error: expected expression before ')' token
norx.c: norx.c:308: error: expected expression before ')' token
norx.c: ...
norx.c: norx.c:439: error: expected expression before ')' token
norx.c: norx.c:439: error: expected expression before ')' token
norx.c: norx.c:439: error: expected expression before ')' token
norx.c: norx.c:439: error: expected expression before ')' token
norx.c: norx.c:439: error: expected expression before ')' token
norx.c: norx.c:446: error: expected ';' before 't0'
norx.c: norx.c:446: error: expected ';' before 't0'
norx.c: norx.c:446: error: expected ';' before 't0'
norx.c: norx.c:446: error: expected ';' before 't0'
norx.c: norx.c:449: error: expected expression before ')' token

Number of similar (compiler,implementation) pairs: 63, namely:

Compiler	Implementations
cc	ymm
gcc	ymm
gcc -O2 -fomit-frame-pointer	ymm
gcc -O3 -fomit-frame-pointer	ymm
gcc -O -fomit-frame-pointer	ymm
gcc -Os -fomit-frame-pointer	ymm
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	ymm
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ymm
gcc -fno-schedule-insns -O -fomit-frame-pointer	ymm
gcc -fno-schedule-insns -Os -fomit-frame-pointer	ymm
gcc -funroll-loops	ymm
gcc -funroll-loops -O2 -fomit-frame-pointer	ymm
gcc -funroll-loops -O3 -fomit-frame-pointer	ymm
gcc -funroll-loops -O -fomit-frame-pointer	ymm
gcc -funroll-loops -Os -fomit-frame-pointer	ymm
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ymm
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ymm
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ymm
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -O -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	ymm
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	ymm
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	ymm
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	ymm
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	ymm
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	ymm
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	ymm
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	ymm
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	ymm
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	ymm
gcc -m64 -O2 -fomit-frame-pointer	ymm
gcc -m64 -O3 -fomit-frame-pointer	ymm
gcc -m64 -O -fomit-frame-pointer	ymm
gcc -m64 -Os -fomit-frame-pointer	ymm
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	ymm
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ymm
gcc -m64 -march=core2 -O -fomit-frame-pointer	ymm
gcc -m64 -march=core2 -Os -fomit-frame-pointer	ymm
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	ymm
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	ymm
gcc -m64 -march=k8 -O -fomit-frame-pointer	ymm
gcc -m64 -march=k8 -Os -fomit-frame-pointer	ymm
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	ymm
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	ymm
gcc -m64 -march=nocona -O -fomit-frame-pointer	ymm
gcc -m64 -march=nocona -Os -fomit-frame-pointer	ymm
gcc -march=k8 -O2 -fomit-frame-pointer	ymm
gcc -march=k8 -O3 -fomit-frame-pointer	ymm
gcc -march=k8 -O -fomit-frame-pointer	ymm
gcc -march=k8 -Os -fomit-frame-pointer	ymm
gcc -march=nocona -O2 -fomit-frame-pointer	ymm
gcc -march=nocona -O3 -fomit-frame-pointer	ymm
gcc -march=nocona -O -fomit-frame-pointer	ymm
gcc -march=nocona -Os -fomit-frame-pointer	ymm

Compiler output

Implementation: crypto_aead/norx6441v1/xmm
Compiler: cc

norx.c: norx.c:26:27: error: x86intrin.h: No such file or directory
norx.c: norx.c: In function 'block_copy':
norx.c: norx.c:361: error: '__m128i' undeclared (first use in this function)
norx.c: norx.c:361: error: (Each undeclared identifier is reported only once
norx.c: norx.c:361: error: for each function it appears in.)
norx.c: norx.c:361: error: expected expression before ')' token
norx.c: norx.c:361: error: expected expression before ')' token
norx.c: norx.c:362: error: expected expression before ')' token
norx.c: norx.c:362: error: expected expression before ')' token
norx.c: norx.c:363: error: expected expression before ')' token
norx.c: ...
norx.c: norx.c:511: error: expected ';' before 'l0'
norx.c: norx.c:511: error: expected ';' before 't0'
norx.c: norx.c:511: error: expected ';' before 'l0'
norx.c: norx.c:511: error: expected ';' before 't0'
norx.c: norx.c:511: error: expected ';' before 'l0'
norx.c: norx.c:511: error: expected ';' before 't0'
norx.c: norx.c:511: error: expected ';' before 'l0'
norx.c: norx.c:511: error: expected ';' before 't0'
norx.c: norx.c:514: error: expected expression before ')' token
norx.c: norx.c:515: error: expected expression before ')' token

Number of similar (compiler,implementation) pairs: 63, namely:

Compiler	Implementations
cc	xmm
gcc	xmm
gcc -O2 -fomit-frame-pointer	xmm
gcc -O3 -fomit-frame-pointer	xmm
gcc -O -fomit-frame-pointer	xmm
gcc -Os -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -O -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -Os -fomit-frame-pointer	xmm
gcc -funroll-loops	xmm
gcc -funroll-loops -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -O -fomit-frame-pointer	xmm
gcc -funroll-loops -Os -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -O -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	xmm
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	xmm
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	xmm
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	xmm
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	xmm
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	xmm
gcc -m64 -O2 -fomit-frame-pointer	xmm
gcc -m64 -O3 -fomit-frame-pointer	xmm
gcc -m64 -O -fomit-frame-pointer	xmm
gcc -m64 -Os -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -O -fomit-frame-pointer	xmm
gcc -m64 -march=core2 -Os -fomit-frame-pointer	xmm
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	xmm
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	xmm
gcc -m64 -march=k8 -O -fomit-frame-pointer	xmm
gcc -m64 -march=k8 -Os -fomit-frame-pointer	xmm
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	xmm
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	xmm
gcc -m64 -march=nocona -O -fomit-frame-pointer	xmm
gcc -m64 -march=nocona -Os -fomit-frame-pointer	xmm
gcc -march=k8 -O2 -fomit-frame-pointer	xmm
gcc -march=k8 -O3 -fomit-frame-pointer	xmm
gcc -march=k8 -O -fomit-frame-pointer	xmm
gcc -march=k8 -Os -fomit-frame-pointer	xmm
gcc -march=nocona -O2 -fomit-frame-pointer	xmm
gcc -march=nocona -O3 -fomit-frame-pointer	xmm
gcc -march=nocona -O -fomit-frame-pointer	xmm
gcc -march=nocona -Os -fomit-frame-pointer	xmm