Implementation notes: amd64, haswell, crypto_hashblocks/sha256

Computer: haswell
Architecture: amd64
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_hashblocks
Primitive: sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
20776	`inplace`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20130608	20130419
20872	`inplace`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20130608	20130419
21420	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20130608	20130419
21572	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20130608	20130419
21804	`inplace`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20130608	20130419
22432	`inplace`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20130608	20130419
23216	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20130608	20130419
23828	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20130608	20130419
25740	`inplace`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20130608	20130419
25756	`inplace`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20130608	20130419
26220	`inplace`	`gcc -m64 -O -fomit-frame-pointer`	20130608	20130419
26341	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20130608	20130419
26419	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20130608	20130419
26436	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20130608	20130419
26489	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20130608	20130419
26523	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20130608	20130419
26564	`ref`	`gcc -Os -fomit-frame-pointer`	20130608	20130419
26652	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20130608	20130419
26656	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20130608	20130419
26663	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20130608	20130419
26816	`inplace`	`gcc -m64 -O2 -fomit-frame-pointer`	20130608	20130419
26824	`inplace`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20130608	20130419
26830	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20130608	20130419
26848	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20130608	20130419
27057	`inplace`	`gcc -march=barcelona -O -fomit-frame-pointer`	20130608	20130419
27164	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20130608	20130419
27228	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20130608	20130419
27310	`inplace`	`gcc -march=nocona -O -fomit-frame-pointer`	20130608	20130419
27332	`inplace`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20130608	20130419
27432	`inplace`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20130608	20130419
27432	`inplace`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20130608	20130419
27496	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20130608	20130419
27504	`inplace`	`gcc -funroll-loops -O -fomit-frame-pointer`	20130608	20130419
27567	`inplace`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20130608	20130419
27568	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20130608	20130419
27608	`inplace`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20130608	20130419
27620	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20130608	20130419
27648	`inplace`	`gcc -m64 -Os -fomit-frame-pointer`	20130608	20130419
27652	`inplace`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20130608	20130419
27675	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130608	20130419
27679	`inplace`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20130608	20130419
27680	`inplace`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20130608	20130419
27699	`inplace`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20130608	20130419
27700	`inplace`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20130608	20130419
27728	`inplace`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20130608	20130419
27752	`inplace`	`gcc -march=nocona -Os -fomit-frame-pointer`	20130608	20130419
27766	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20130608	20130419
27769	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20130608	20130419
27769	`inplace`	`gcc -m64 -O3 -fomit-frame-pointer`	20130608	20130419
27770	`inplace`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20130608	20130419
27782	`inplace`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20130608	20130419
27798	`inplace`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20130608	20130419
27799	`inplace`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20130608	20130419
27856	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20130608	20130419
27940	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20130608	20130419
27948	`inplace`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20130608	20130419
27977	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20130608	20130419
28056	`inplace`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20130608	20130419
28060	`inplace`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20130608	20130419
28076	`inplace`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20130608	20130419
28220	`inplace`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20130608	20130419
28378	`inplace`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20130608	20130419
28388	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20130608	20130419
28452	`inplace`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20130608	20130419
28478	`inplace`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20130608	20130419
28502	`inplace`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20130608	20130419
28524	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20130608	20130419
28524	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20130608	20130419
28528	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20130608	20130419
28532	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20130608	20130419
28540	`inplace`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20130608	20130419
28552	`inplace`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20130608	20130419
28556	`inplace`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20130608	20130419
28568	`inplace`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20130608	20130419
28572	`inplace`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20130608	20130419
28574	`inplace`	`gcc -Os -fomit-frame-pointer`	20130608	20130419
28586	`inplace`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20130608	20130419
28588	`inplace`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20130608	20130419
28610	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20130608	20130419
28616	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20130608	20130419
28616	`inplace`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20130608	20130419
28672	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20130608	20130419
28676	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20130608	20130419
28689	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20130608	20130419
28702	`inplace`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20130608	20130419
28706	`inplace`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20130608	20130419
28728	`inplace`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20130608	20130419
28744	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20130608	20130419
28768	`inplace`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20130608	20130419
28768	`inplace`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20130608	20130419
28784	`ref`	`clang -O3`	20130608	20130419
28804	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20130608	20130419
28808	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20130608	20130419
28812	`inplace`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20130608	20130419
28820	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20130608	20130419
28822	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20130608	20130419
28852	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20130608	20130419
28852	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20130608	20130419
28860	`inplace`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20130608	20130419
28884	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20130608	20130419
28952	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20130608	20130419
29004	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20130608	20130419
29070	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20130608	20130419
29070	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20130608	20130419
29091	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130608	20130419
29128	`inplace`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20130608	20130419
29136	`inplace`	`gcc -O -fomit-frame-pointer`	20130608	20130419
29162	`inplace`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20130608	20130419
29178	`inplace`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20130608	20130419
29228	`inplace`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20130608	20130419
29284	`inplace`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130608	20130419
29320	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130608	20130419
29328	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20130608	20130419
29492	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20130608	20130419
29512	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20130608	20130419
29548	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20130608	20130419
29588	`inplace`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20130608	20130419
29592	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20130608	20130419
29592	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20130608	20130419
29592	`inplace`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20130608	20130419
29600	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20130608	20130419
29616	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20130608	20130419
29654	`inplace`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20130608	20130419
29658	`inplace`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20130608	20130419
29676	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20130608	20130419
29676	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20130608	20130419
29708	`inplace`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20130608	20130419
29716	`inplace`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20130608	20130419
29724	`inplace`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20130608	20130419
29744	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20130608	20130419
29754	`ref`	`clang -O3 -mavx`	20130608	20130419
29772	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20130608	20130419
29780	`inplace`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20130608	20130419
29790	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20130608	20130419
29792	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20130608	20130419
29792	`inplace`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20130608	20130419
29796	`inplace`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20130608	20130419
29800	`inplace`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20130608	20130419
29812	`inplace`	`gcc -march=k8 -Os -fomit-frame-pointer`	20130608	20130419
29820	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20130608	20130419
29846	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20130608	20130419
29890	`inplace`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130608	20130419
29890	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20130608	20130419
29920	`ref`	`gcc -O3 -fomit-frame-pointer`	20130608	20130419
29932	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20130608	20130419
29958	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20130608	20130419
29962	`inplace`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20130608	20130419
29966	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20130608	20130419
29970	`ref`	`gcc -O2 -fomit-frame-pointer`	20130608	20130419
30002	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20130608	20130419
30008	`ref`	`gcc -O -fomit-frame-pointer`	20130608	20130419
30012	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20130608	20130419
30016	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20130608	20130419
30076	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20130608	20130419
30100	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20130608	20130419
30140	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20130608	20130419
30222	`inplace`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20130608	20130419
30254	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20130608	20130419
30260	`inplace`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20130608	20130419
30296	`inplace`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20130608	20130419
30296	`inplace`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20130608	20130419
30408	`inplace`	`gcc -O2 -fomit-frame-pointer`	20130608	20130419
30408	`inplace`	`gcc -march=k8 -O -fomit-frame-pointer`	20130608	20130419
30426	`inplace`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20130608	20130419
30524	`inplace`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130608	20130419
30656	`inplace`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20130608	20130419
30728	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20130608	20130419
30736	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20130608	20130419
30748	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20130608	20130419
30760	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20130608	20130419
30769	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20130608	20130419
30852	`inplace`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20130608	20130419
30931	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20130608	20130419
30935	`inplace`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20130608	20130419
30992	`inplace`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20130608	20130419
31040	`inplace`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130608	20130419
31072	`inplace`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20130608	20130419
31092	`inplace`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20130608	20130419
31156	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20130608	20130419
31176	`inplace`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20130608	20130419
31248	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20130608	20130419
31248	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130608	20130419
31258	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20130608	20130419
31268	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20130608	20130419
31271	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20130608	20130419
31300	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20130608	20130419
31336	`inplace`	`gcc -O3 -fomit-frame-pointer`	20130608	20130419
31352	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20130608	20130419
31384	`inplace`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20130608	20130419
31460	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20130608	20130419
31561	`inplace`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20130608	20130419
31568	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20130608	20130419
31601	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20130608	20130419
31726	`inplace`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20130608	20130419
31996	`inplace`	`clang -O3 -mavx`	20130608	20130419
32088	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20130608	20130419
32156	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20130608	20130419
32228	`inplace`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20130608	20130419
32243	`inplace`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20130608	20130419
32244	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20130608	20130419
32283	`inplace`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20130608	20130419
32923	`inplace`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20130608	20130419
33766	`inplace`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20130608	20130419
34709	`inplace`	`clang -O3`	20130608	20130419
47364	`inplace`	`gcc`	20130608	20130419
47504	`inplace`	`gcc -funroll-loops`	20130608	20130419
50596	`ref`	`cc`	20130608	20130419
51172	`inplace`	`cc`	20130608	20130419
56040	`ref`	`gcc -funroll-loops`	20130608	20130419
56416	`ref`	`gcc`	20130608	20130419