Implementation notes: amd64, nmi0247, crypto_hash/blake32

Computer: nmi0247
Architecture: amd64
CPU ID: GenuineIntel-000006f2-bfebfbff
SUPERCOP version: 20101111
Operation: crypto_hash
Primitive: blake32

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
18920	`sphlib`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20101103	20101029
18942	`sphlib`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20101103	20101029
18953	`sphlib`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20101103	20101029
18953	`sphlib`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20101103	20101029
18986	`sphlib`	`gcc -m64 -O3 -fomit-frame-pointer`	20101103	20101029
18986	`sphlib`	`gcc -m64 -Os -fomit-frame-pointer`	20101103	20101029
18986	`sphlib`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20101103	20101029
18997	`sphlib`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20101103	20101029
18997	`sphlib`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20101103	20101029
19008	`sphlib`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20101103	20101029
19008	`sphlib`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20101103	20101029
19008	`sphlib`	`gcc -m64 -O2 -fomit-frame-pointer`	20101103	20101029
19118	`sphlib`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20101103	20101029
19129	`sphlib`	`gcc -m64 -mcpu=G4 -O -fomit-frame-pointer`	20101103	20101029
19129	`sphlib`	`gcc -m64 -mcpu=G5 -O -fomit-frame-pointer`	20101103	20101029
19140	`sphlib`	`gcc -m64 -O -fomit-frame-pointer`	20101103	20101029
19151	`sphlib`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20101103	20101029
19184	`sphlib`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20101103	20101029
19184	`sphlib`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20101103	20101029
19184	`sphlib`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20101103	20101029
19195	`sphlib`	`gcc -funroll-loops -m64 -mcpu=G4 -O -fomit-frame-pointer`	20101103	20101029
19195	`sphlib`	`gcc -funroll-loops -m64 -mcpu=G5 -O -fomit-frame-pointer`	20101103	20101029
19448	`sphlib`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20101103	20101029
19459	`sphlib`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20101103	20101029
19569	`sphlib`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20101103	20101029
19624	`sphlib`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20101103	20101029
19734	`sphlib`	`gcc -m64 -mcpu=G4 -O3 -fomit-frame-pointer`	20101103	20101029
19745	`sphlib`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20101103	20101029
19756	`sphlib`	`gcc -funroll-loops -m64 -mcpu=G4 -O3 -fomit-frame-pointer`	20101103	20101029
19756	`sphlib`	`gcc -m64 -mcpu=G5 -O2 -fomit-frame-pointer`	20101103	20101029
19767	`sphlib`	`gcc -funroll-loops -m64 -mcpu=G5 -O3 -fomit-frame-pointer`	20101103	20101029
19778	`sphlib`	`gcc -funroll-loops -m64 -mcpu=G5 -O2 -fomit-frame-pointer`	20101103	20101029
19778	`sphlib`	`gcc -m64 -mcpu=G4 -O2 -fomit-frame-pointer`	20101103	20101029
19789	`sphlib`	`gcc -m64 -mcpu=G5 -O3 -fomit-frame-pointer`	20101103	20101029
19822	`sphlib`	`gcc -funroll-loops -m64 -mcpu=G4 -O2 -fomit-frame-pointer`	20101103	20101029
19899	`sphlib`	`gcc -funroll-loops -m64 -mcpu=G4 -Os -fomit-frame-pointer`	20101103	20101029
19943	`sphlib`	`gcc -m64 -mcpu=G4 -Os -fomit-frame-pointer`	20101103	20101029
19976	`sphlib`	`gcc -funroll-loops -m64 -mcpu=G5 -Os -fomit-frame-pointer`	20101103	20101029
19987	`sphlib`	`gcc -m64 -mcpu=G5 -Os -fomit-frame-pointer`	20101103	20101029
20009	`sphlib`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20101103	20101029
20713	`sse2`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20100729	20100728
20724	`sse2`	`gcc -m64 -O3 -fomit-frame-pointer`	20100729	20100728
20746	`sse2`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20100729	20100728
20746	`sse2`	`gcc -m64 -O2 -fomit-frame-pointer`	20100729	20100728
20757	`sse2`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20100729	20100728
20757	`sse2`	`gcc -m64 -Os -fomit-frame-pointer`	20100729	20100728
20779	`sse2`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20100729	20100728
20790	`sse2`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20100729	20100728
20790	`sse2`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20100729	20100728
20790	`sse2`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20100729	20100728
20922	`sse2`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20100729	20100728
20922	`sse2`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20100729	20100728
22407	`sse2`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20100729	20100728
22418	`sse2`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20100729	20100728
22440	`sse2`	`gcc -funroll-loops -m64 -mcpu=G4 -O -fomit-frame-pointer`	20100729	20100728
22440	`sse2`	`gcc -funroll-loops -m64 -mcpu=G5 -O -fomit-frame-pointer`	20100729	20100728
22451	`sse2`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20100729	20100728
22506	`sse2`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20100729	20100728
22528	`sse2`	`gcc -m64 -mcpu=G5 -O -fomit-frame-pointer`	20100729	20100728
22539	`sse2`	`gcc -m64 -mcpu=G4 -O -fomit-frame-pointer`	20100729	20100728
22594	`sse2`	`gcc -m64 -O -fomit-frame-pointer`	20100729	20100728
22594	`sse2`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20100729	20100728
23397	`sse2`	`gcc -m64 -mcpu=G5 -Os -fomit-frame-pointer`	20100729	20100728
23430	`sse2`	`gcc -m64 -mcpu=G4 -Os -fomit-frame-pointer`	20100729	20100728
23474	`sse2`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20100729	20100728
23562	`sse2`	`gcc -funroll-loops -m64 -mcpu=G4 -Os -fomit-frame-pointer`	20100729	20100728
23595	`sse2`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20100729	20100728
23595	`sse2`	`gcc -funroll-loops -m64 -mcpu=G4 -O2 -fomit-frame-pointer`	20100729	20100728
23595	`sse2`	`gcc -funroll-loops -m64 -mcpu=G5 -O2 -fomit-frame-pointer`	20100729	20100728
23617	`sse2`	`gcc -funroll-loops -m64 -mcpu=G4 -O3 -fomit-frame-pointer`	20100729	20100728
23628	`sse2`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20100729	20100728
23639	`sse2`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20100729	20100728
23639	`sse2`	`gcc -funroll-loops -m64 -mcpu=G5 -O3 -fomit-frame-pointer`	20100729	20100728
23683	`sse2`	`gcc -funroll-loops -m64 -mcpu=G5 -Os -fomit-frame-pointer`	20100729	20100728
23694	`sse2`	`gcc -m64 -mcpu=G4 -O2 -fomit-frame-pointer`	20100729	20100728
23694	`sse2`	`gcc -m64 -mcpu=G4 -O3 -fomit-frame-pointer`	20100729	20100728
23694	`sse2`	`gcc -m64 -mcpu=G5 -O2 -fomit-frame-pointer`	20100729	20100728
23705	`sse2`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20100729	20100728
23716	`sse2`	`gcc -m64 -mcpu=G5 -O3 -fomit-frame-pointer`	20100729	20100728
23837	`sse2`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20100729	20100728
26092	`sphlib-small`	`gcc -m64 -O3 -fomit-frame-pointer`	20101103	20101029
26103	`sphlib-small`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20101103	20101029
26125	`sphlib-small`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20101103	20101029
26136	`sphlib-small`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20101103	20101029
26191	`sphlib-small`	`gcc -m64 -Os -fomit-frame-pointer`	20101103	20101029
26224	`sphlib-small`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20101103	20101029
26290	`sphlib-small`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20101103	20101029
26290	`sphlib-small`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20101103	20101029
26301	`sphlib-small`	`gcc -m64 -O2 -fomit-frame-pointer`	20101103	20101029
26312	`sphlib-small`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20101103	20101029
26312	`sphlib-small`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20101103	20101029
26752	`sphlib-small`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20101103	20101029
27654	`sphlib-small`	`gcc -funroll-loops -m64 -mcpu=G5 -O3 -fomit-frame-pointer`	20101103	20101029
27654	`sphlib-small`	`gcc -m64 -mcpu=G5 -O3 -fomit-frame-pointer`	20101103	20101029
27665	`sphlib-small`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20101103	20101029
27676	`sphlib-small`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20101103	20101029
27676	`sphlib-small`	`gcc -m64 -mcpu=G4 -O3 -fomit-frame-pointer`	20101103	20101029
27687	`sphlib-small`	`gcc -funroll-loops -m64 -mcpu=G4 -O3 -fomit-frame-pointer`	20101103	20101029
27819	`sphlib-small`	`gcc -funroll-loops -m64 -mcpu=G4 -Os -fomit-frame-pointer`	20101103	20101029
27819	`sphlib-small`	`gcc -funroll-loops -m64 -mcpu=G5 -Os -fomit-frame-pointer`	20101103	20101029
27863	`sphlib-small`	`gcc -m64 -mcpu=G4 -O2 -fomit-frame-pointer`	20101103	20101029
27863	`sphlib-small`	`gcc -m64 -mcpu=G5 -O2 -fomit-frame-pointer`	20101103	20101029
27874	`sphlib-small`	`gcc -funroll-loops -m64 -mcpu=G5 -O2 -fomit-frame-pointer`	20101103	20101029
27885	`sphlib-small`	`gcc -funroll-loops -m64 -mcpu=G4 -O2 -fomit-frame-pointer`	20101103	20101029
27896	`sphlib-small`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20101103	20101029
27951	`sphlib-small`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20101103	20101029
27962	`sphlib-small`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20101103	20101029
28050	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20100729	20100728
28160	`sphlib-small`	`gcc -m64 -mcpu=G4 -Os -fomit-frame-pointer`	20101103	20101029
28160	`sphlib-small`	`gcc -m64 -mcpu=G5 -Os -fomit-frame-pointer`	20101103	20101029
28182	`sphlib-small`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20101103	20101029
28215	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20100729	20100728
28281	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20100729	20100728
28292	`ref`	`gcc -funroll-loops -m64 -mcpu=G5 -O -fomit-frame-pointer`	20100729	20100728
28347	`ref`	`gcc -funroll-loops -m64 -mcpu=G4 -O -fomit-frame-pointer`	20100729	20100728
29117	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20100729	20100728
29194	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20100729	20100728
29227	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20100729	20100728
29304	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20100729	20100728
29403	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20100729	20100728
29469	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20100729	20100728
29469	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20100729	20100728
29502	`ref`	`gcc -funroll-loops -m64 -mcpu=G4 -O2 -fomit-frame-pointer`	20100729	20100728
29590	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20100729	20100728
29623	`ref`	`gcc -funroll-loops -m64 -mcpu=G5 -Os -fomit-frame-pointer`	20100729	20100728
29722	`ref`	`gcc -funroll-loops -m64 -mcpu=G4 -Os -fomit-frame-pointer`	20100729	20100728
29788	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20100729	20100728
29843	`ref`	`gcc -funroll-loops -m64 -mcpu=G4 -O3 -fomit-frame-pointer`	20100729	20100728
29898	`ref`	`gcc -funroll-loops -m64 -mcpu=G5 -O3 -fomit-frame-pointer`	20100729	20100728
29931	`ref`	`gcc -funroll-loops -m64 -mcpu=G5 -O2 -fomit-frame-pointer`	20100729	20100728
31251	`sphlib-small`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20101103	20101029
31317	`sphlib-small`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20101103	20101029
31328	`sphlib-small`	`gcc -funroll-loops -m64 -mcpu=G4 -O -fomit-frame-pointer`	20101103	20101029
31328	`sphlib-small`	`gcc -funroll-loops -m64 -mcpu=G5 -O -fomit-frame-pointer`	20101103	20101029
31383	`sphlib-small`	`gcc -m64 -O -fomit-frame-pointer`	20101103	20101029
31383	`sphlib-small`	`gcc -m64 -mcpu=G4 -O -fomit-frame-pointer`	20101103	20101029
31394	`sphlib-small`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20101103	20101029
31394	`sphlib-small`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20101103	20101029
31449	`sphlib-small`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20101103	20101029
31460	`sphlib-small`	`gcc -m64 -mcpu=G5 -O -fomit-frame-pointer`	20101103	20101029
36641	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20100729	20100728
36817	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20100729	20100728
37378	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20100729	20100728
37422	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20100729	20100728
37510	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20100729	20100728
37653	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20100729	20100728
38555	`ref`	`gcc -m64 -mcpu=G4 -O3 -fomit-frame-pointer`	20100729	20100728
38555	`ref`	`gcc -m64 -mcpu=G5 -O3 -fomit-frame-pointer`	20100729	20100728
38599	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20100729	20100728
38907	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20100729	20100728
38995	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20100729	20100728
39094	`ref`	`gcc -m64 -mcpu=G5 -Os -fomit-frame-pointer`	20100729	20100728
39127	`ref`	`gcc -m64 -mcpu=G4 -Os -fomit-frame-pointer`	20100729	20100728
39193	`ref`	`gcc -m64 -mcpu=G4 -O2 -fomit-frame-pointer`	20100729	20100728
39281	`ref`	`gcc -m64 -mcpu=G5 -O2 -fomit-frame-pointer`	20100729	20100728
47113	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20100729	20100728
47146	`ref`	`gcc -m64 -mcpu=G4 -O -fomit-frame-pointer`	20100729	20100728
47146	`ref`	`gcc -m64 -mcpu=G5 -O -fomit-frame-pointer`	20100729	20100728
47168	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20100729	20100728
47223	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20100729	20100728

Compiler output

Implementation: crypto_hash/blake32/ssse3
Compiler: gcc -funroll-loops -m64 -O2 -fomit-frame-pointer

hash.c: hash.c: In function 'blake32_compress':
hash.c: hash.c:196: error: incompatible types in assignment
hash.c: hash.c:196: error: incompatible types in assignment
hash.c: hash.c:196: error: incompatible types in assignment
hash.c: hash.c:196: error: incompatible types in assignment
hash.c: hash.c:197: error: incompatible types in assignment
hash.c: hash.c:197: error: incompatible types in assignment
hash.c: hash.c:197: error: incompatible types in assignment
hash.c: hash.c:197: error: incompatible types in assignment
hash.c: hash.c:198: error: incompatible types in assignment
hash.c: ...
hash.c: hash.c:203: error: incompatible types in assignment
hash.c: hash.c:203: error: incompatible types in assignment
hash.c: hash.c:204: error: incompatible types in assignment
hash.c: hash.c:204: error: incompatible types in assignment
hash.c: hash.c:204: error: incompatible types in assignment
hash.c: hash.c:204: error: incompatible types in assignment
hash.c: hash.c:205: error: incompatible types in assignment
hash.c: hash.c:205: error: incompatible types in assignment
hash.c: hash.c:205: error: incompatible types in assignment
hash.c: hash.c:205: error: incompatible types in assignment

Number of similar (compiler,implementation) pairs: 40, namely:

Compiler	Implementations
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -O -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -mcpu=G4 -O2 -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -mcpu=G4 -O3 -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -mcpu=G4 -O -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -mcpu=G4 -Os -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -mcpu=G5 -O2 -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -mcpu=G5 -O3 -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -mcpu=G5 -O -fomit-frame-pointer	ssse3
gcc -funroll-loops -m64 -mcpu=G5 -Os -fomit-frame-pointer	ssse3
gcc -m64 -O2 -fomit-frame-pointer	ssse3
gcc -m64 -O3 -fomit-frame-pointer	ssse3
gcc -m64 -O -fomit-frame-pointer	ssse3
gcc -m64 -Os -fomit-frame-pointer	ssse3
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	ssse3
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	ssse3
gcc -m64 -march=k8 -O -fomit-frame-pointer	ssse3
gcc -m64 -march=k8 -Os -fomit-frame-pointer	ssse3
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	ssse3
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	ssse3
gcc -m64 -march=nocona -O -fomit-frame-pointer	ssse3
gcc -m64 -march=nocona -Os -fomit-frame-pointer	ssse3
gcc -m64 -mcpu=G4 -O2 -fomit-frame-pointer	ssse3
gcc -m64 -mcpu=G4 -O3 -fomit-frame-pointer	ssse3
gcc -m64 -mcpu=G4 -O -fomit-frame-pointer	ssse3
gcc -m64 -mcpu=G4 -Os -fomit-frame-pointer	ssse3
gcc -m64 -mcpu=G5 -O2 -fomit-frame-pointer	ssse3
gcc -m64 -mcpu=G5 -O3 -fomit-frame-pointer	ssse3
gcc -m64 -mcpu=G5 -O -fomit-frame-pointer	ssse3
gcc -m64 -mcpu=G5 -Os -fomit-frame-pointer	ssse3