Implementation notes: amd64, backup, crypto_hash/nasha256

Computer: backup
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20111120
Operation: crypto_hash
Primitive: nasha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
24906	`opt_v4`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20120113	20111120
24908	`opt_v4`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20120113	20111120
24914	`opt_v4`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20120113	20111120
24916	`opt_v4`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20120113	20111120
25310	`opt_v4`	`gcc -march=nocona -O -fomit-frame-pointer`	20120113	20111120
25318	`opt_v4`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20120113	20111120
25342	`opt_v4`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20120113	20111120
25358	`opt_v4`	`gcc -O -fomit-frame-pointer`	20120113	20111120
25364	`opt_v4`	`gcc -m64 -O -fomit-frame-pointer`	20120113	20111120
25654	`opt_v4`	`gcc -march=barcelona -O -fomit-frame-pointer`	20120113	20111120
25656	`opt_v4`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20120113	20111120
25678	`opt_v4`	`gcc -march=k8 -O -fomit-frame-pointer`	20120113	20111120
25690	`opt_v4`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20120113	20111120
25712	`opt_v4`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20120113	20111120
26554	`opt_v4`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20120113	20111120
26556	`opt_v4`	`gcc -funroll-loops -O -fomit-frame-pointer`	20120113	20111120
26558	`opt_v4`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120113	20111120
26564	`opt_v4`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20120113	20111120
26568	`opt_v4`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20120113	20111120
26590	`opt`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20120113	20111120
26616	`opt`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20120113	20111120
26704	`opt`	`gcc -march=nocona -O -fomit-frame-pointer`	20120113	20111120
26774	`opt`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20120113	20111120
26990	`opt`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120113	20111120
27002	`opt`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20120113	20111120
27006	`opt_v4`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120113	20111120
27010	`opt_v4`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120113	20111120
27016	`opt_v4`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20120113	20111120
27018	`opt_v4`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20120113	20111120
27020	`opt_v4`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20120113	20111120
27024	`opt_v4`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20120113	20111120
27042	`opt`	`gcc -march=k8 -O -fomit-frame-pointer`	20120113	20111120
27044	`opt`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20120113	20111120
27046	`opt`	`gcc -march=barcelona -O -fomit-frame-pointer`	20120113	20111120
27050	`opt`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20120113	20111120
27050	`opt`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120113	20111120
27054	`opt`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20120113	20111120
27056	`opt`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20120113	20111120
27064	`opt_v4`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120113	20111120
27066	`opt_v4`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20120113	20111120
27076	`opt_v4`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120113	20111120
27084	`opt_v4`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120113	20111120
27098	`opt`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20120113	20111120
27098	`opt`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20120113	20111120
27098	`opt`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20120113	20111120
27122	`opt`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20120113	20111120
27124	`opt`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120113	20111120
27130	`opt`	`gcc -funroll-loops -O -fomit-frame-pointer`	20120113	20111120
27162	`opt`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120113	20111120
27210	`opt`	`gcc -m64 -O -fomit-frame-pointer`	20120113	20111120
27224	`opt`	`gcc -O -fomit-frame-pointer`	20120113	20111120
27234	`opt`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20120113	20111120
27500	`opt_v4`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20120113	20111120
27500	`opt_v4`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120113	20111120
27502	`opt_v4`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20120113	20111120
27502	`opt_v4`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20120113	20111120
27506	`opt_v4`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20120113	20111120
27508	`opt_v4`	`gcc -O2 -fomit-frame-pointer`	20120113	20111120
27510	`opt_v4`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120113	20111120
27512	`opt_v4`	`gcc -m64 -O3 -fomit-frame-pointer`	20120113	20111120
27512	`opt_v4`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20120113	20111120
27522	`opt_v4`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20120113	20111120
27524	`opt_v4`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20120113	20111120
27524	`opt_v4`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120113	20111120
27526	`opt_v4`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20120113	20111120
27526	`opt_v4`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20120113	20111120
27530	`opt_v4`	`gcc -m64 -O2 -fomit-frame-pointer`	20120113	20111120
27532	`opt_v4`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120113	20111120
27542	`opt_v4`	`gcc -O3 -fomit-frame-pointer`	20120113	20111120
27548	`opt_v4`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20120113	20111120
27562	`opt_v4`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20120113	20111120
27578	`opt_v4`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20120113	20111120
27582	`opt_v4`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20120113	20111120
27596	`opt_v4`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20120113	20111120
27766	`opt`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20120113	20111120
27772	`opt`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120113	20111120
27824	`opt`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20120113	20111120
27856	`opt`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120113	20111120
27864	`opt`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120113	20111120
27950	`opt`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120113	20111120
27974	`opt`	`gcc -m64 -O2 -fomit-frame-pointer`	20120113	20111120
27996	`opt`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20120113	20111120
28014	`opt`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20120113	20111120
28018	`opt`	`gcc -O2 -fomit-frame-pointer`	20120113	20111120
28032	`opt`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20120113	20111120
28044	`opt`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120113	20111120
28116	`opt`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20120113	20111120
28132	`opt`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20120113	20111120
28696	`opt_v4`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120113	20111120
28700	`opt_v4`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20120113	20111120
28718	`opt_v4`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20120113	20111120
28728	`opt_v4`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120113	20111120
28756	`opt_v4`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20120113	20111120
28772	`opt_v4`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20120113	20111120
28790	`opt_v4`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20120113	20111120
28828	`opt_v4`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20120113	20111120
28868	`opt`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20120113	20111120
28886	`opt`	`gcc -m64 -O3 -fomit-frame-pointer`	20120113	20111120
28902	`opt`	`gcc -O3 -fomit-frame-pointer`	20120113	20111120
29008	`opt`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20120113	20111120
29012	`opt`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20120113	20111120
29012	`opt`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20120113	20111120
29014	`opt`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20120113	20111120
29018	`opt`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120113	20111120
29036	`opt`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120113	20111120
29052	`opt`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20120113	20111120
29072	`opt`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20120113	20111120
29072	`opt`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20120113	20111120
29090	`opt`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20120113	20111120
29092	`opt`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20120113	20111120
29110	`opt`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20120113	20111120
29160	`opt_v4`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120113	20111120
29162	`opt_v4`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120113	20111120
29164	`opt_v4`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20120113	20111120
29166	`opt_v4`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20120113	20111120
29170	`opt_v4`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120113	20111120
29198	`opt_v4`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20120113	20111120
29204	`opt_v4`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20120113	20111120
29252	`opt_v4`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20120113	20111120
29268	`opt`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20120113	20111120
29272	`opt_v4`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120113	20111120
29278	`opt`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20120113	20111120
29280	`opt`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20120113	20111120
29282	`opt`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120113	20111120
29288	`opt_v4`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20120113	20111120
29294	`opt`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120113	20111120
29336	`opt`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20120113	20111120
29344	`opt`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20120113	20111120
29346	`opt`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20120113	20111120
29350	`opt`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120113	20111120
29358	`opt`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120113	20111120
29398	`opt`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20120113	20111120
29402	`opt`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20120113	20111120
29488	`opt`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20120113	20111120
31622	`opt`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20120113	20111120
31636	`opt`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120113	20111120
31642	`opt_v4`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20120113	20111120
31644	`opt_v4`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20120113	20111120
31676	`opt_v4`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20120113	20111120
31678	`opt_v4`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20120113	20111120
31680	`opt_v4`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20120113	20111120
31686	`opt_v4`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20120113	20111120
31724	`opt`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20120113	20111120
31728	`opt_v4`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120113	20111120
31750	`opt_v4`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20120113	20111120
31766	`opt_v4`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20120113	20111120
31862	`opt`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20120113	20111120
32054	`opt_v4`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20120113	20111120
32062	`opt_v4`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120113	20111120
32072	`opt_v4`	`gcc -march=nocona -Os -fomit-frame-pointer`	20120113	20111120
32084	`opt_v4`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20120113	20111120
32088	`opt_v4`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20120113	20111120
32092	`opt_v4`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120113	20111120
32096	`opt_v4`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20120113	20111120
32108	`opt_v4`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120113	20111120
32110	`opt_v4`	`gcc -m64 -Os -fomit-frame-pointer`	20120113	20111120
32114	`opt_v4`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20120113	20111120
32246	`opt_v4`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20120113	20111120
32316	`opt_v4`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20120113	20111120
32346	`opt_v4`	`gcc -march=k8 -Os -fomit-frame-pointer`	20120113	20111120
32350	`opt_v4`	`gcc -Os -fomit-frame-pointer`	20120113	20111120
36310	`opt`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20120113	20111120
36318	`opt`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20120113	20111120
36332	`opt`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20120113	20111120
36338	`opt`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20120113	20111120
36348	`opt`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20120113	20111120
36350	`opt`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20120113	20111120
36360	`opt`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20120113	20111120
36364	`opt`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20120113	20111120
36698	`opt`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120113	20111120
40398	`opt`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20120113	20111120
40414	`opt`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120113	20111120
40416	`opt`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120113	20111120
40570	`opt`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20120113	20111120
40594	`opt`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120113	20111120
40602	`opt`	`gcc -march=nocona -Os -fomit-frame-pointer`	20120113	20111120
40710	`opt`	`gcc -Os -fomit-frame-pointer`	20120113	20111120
40726	`opt`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20120113	20111120
40736	`opt`	`gcc -march=k8 -Os -fomit-frame-pointer`	20120113	20111120
40740	`opt`	`gcc -m64 -Os -fomit-frame-pointer`	20120113	20111120
40750	`opt`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20120113	20111120
40752	`opt`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20120113	20111120
40766	`opt`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20120113	20111120
41046	`opt`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20120113	20111120
47420	`opt_v4`	`gcc -funroll-loops`	20120113	20111120
47444	`opt_v4`	`gcc`	20120113	20111120
47464	`opt_v4`	`cc`	20120113	20111120
55432	`opt`	`gcc`	20120113	20111120
55442	`opt`	`cc`	20120113	20111120
55454	`opt`	`gcc -funroll-loops`	20120113	20111120

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: cc

Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815: warning: assignment makes integer from pointer without a cast

Number of similar (compiler,implementation) pairs: 87, namely:

Compiler	Implementations
cc	opt_v4
gcc	opt_v4
gcc -O2 -fomit-frame-pointer	opt_v4
gcc -O3 -fomit-frame-pointer	opt_v4
gcc -O -fomit-frame-pointer	opt_v4
gcc -Os -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -O -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops	opt_v4
gcc -funroll-loops -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	opt_v4
gcc -m64 -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -O -fomit-frame-pointer	opt_v4
gcc -m64 -Os -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -Os -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	opt_v4
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -march=k8 -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=k8 -Os -fomit-frame-pointer	opt_v4
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	opt_v4
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -march=nocona -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=nocona -Os -fomit-frame-pointer	opt_v4
gcc -march=barcelona -O2 -fomit-frame-pointer	opt_v4
gcc -march=barcelona -O3 -fomit-frame-pointer	opt_v4
gcc -march=barcelona -O -fomit-frame-pointer	opt_v4
gcc -march=barcelona -Os -fomit-frame-pointer	opt_v4
gcc -march=k8 -O2 -fomit-frame-pointer	opt_v4
gcc -march=k8 -O3 -fomit-frame-pointer	opt_v4
gcc -march=k8 -O -fomit-frame-pointer	opt_v4
gcc -march=k8 -Os -fomit-frame-pointer	opt_v4
gcc -march=nocona -O2 -fomit-frame-pointer	opt_v4
gcc -march=nocona -O3 -fomit-frame-pointer	opt_v4
gcc -march=nocona -O -fomit-frame-pointer	opt_v4
gcc -march=nocona -Os -fomit-frame-pointer	opt_v4

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815: warning: assignment makes integer from pointer without a cast
Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815: warning: assignment makes integer from pointer without a cast

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -march=barcelona -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	opt_v4