Implementation notes: amd64, gsm2, crypto_hashblocks/sha256

Computer: gsm2
Architecture: amd64
CPU ID: GenuineIntel-000306e4-bfebfbff
SUPERCOP version: 20170725
Operation: crypto_hashblocks
Primitive: sha256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
26664	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170805	20170725
27352	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170805	20170725
41556	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170805	20170725
45912	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170805	20170725
46044	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170805	20170725
46096	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170805	20170725
46256	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170805	20170725
46300	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170805	20170725
46328	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170805	20170725
46372	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170805	20170725
46404	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170805	20170725
46404	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170805	20170725
46416	? ? ?	? ? ?	`inplace`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170805	20170725
46432	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170805	20170725
46548	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170805	20170725
46548	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170805	20170725
46596	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170805	20170725
46620	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170805	20170725
46704	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170805	20170725
46744	? ? ?	? ? ?	`inplace`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170805	20170725
46804	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170805	20170725
46832	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170805	20170725
46916	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170805	20170725
46964	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170805	20170725
46988	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170805	20170725
47052	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170805	20170725
47136	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170805	20170725
47228	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170805	20170725
47280	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170805	20170725
47296	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170805	20170725
47340	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170805	20170725
47344	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170805	20170725
47368	? ? ?	? ? ?	`ref`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170805	20170725
47404	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170805	20170725
47444	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170805	20170725
47472	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170805	20170725
47536	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170805	20170725
47540	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170805	20170725
47552	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170805	20170725
47560	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170805	20170725
47636	? ? ?	? ? ?	`ref`	`gcc_-O2_-fomit-frame-pointer`	20170805	20170725
47664	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170805	20170725
47668	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170805	20170725
47672	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170805	20170725
47696	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170805	20170725
47720	? ? ?	? ? ?	`inplace`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170805	20170725
47752	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170805	20170725
47816	? ? ?	? ? ?	`inplace`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170805	20170725
47840	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170805	20170725
47876	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170805	20170725
47912	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170805	20170725
47928	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170805	20170725
47996	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170805	20170725
48020	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170805	20170725
48184	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170805	20170725
48304	? ? ?	? ? ?	`inplace`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170805	20170725
48368	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170805	20170725
48400	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170805	20170725
48420	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170805	20170725
48452	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170805	20170725
48480	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170805	20170725
48552	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170805	20170725
48560	? ? ?	? ? ?	`ref`	`gcc_-O_-fomit-frame-pointer`	20170805	20170725
48576	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170805	20170725
48652	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170805	20170725
48744	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170805	20170725
48748	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170805	20170725
48764	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170805	20170725
48768	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170805	20170725
48776	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170805	20170725
48784	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170805	20170725
48832	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170805	20170725
48916	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170805	20170725
48968	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170805	20170725
49024	? ? ?	? ? ?	`inplace`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170805	20170725
49040	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170805	20170725
49072	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170805	20170725
49100	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170805	20170725
49108	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170805	20170725
49116	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170805	20170725
49172	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170805	20170725
49176	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170805	20170725
49180	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170805	20170725
49192	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170805	20170725
49192	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170805	20170725
49236	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170805	20170725
49264	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170805	20170725
49280	? ? ?	? ? ?	`inplace`	`gcc_-O_-fomit-frame-pointer`	20170805	20170725
49284	? ? ?	? ? ?	`inplace`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170805	20170725
49288	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170805	20170725
49336	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170805	20170725
49344	? ? ?	? ? ?	`inplace`	`gcc_-O2_-fomit-frame-pointer`	20170805	20170725
49380	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170805	20170725
49632	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170805	20170725
49728	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170805	20170725
49756	? ? ?	? ? ?	`inplace`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170805	20170725
49764	? ? ?	? ? ?	`ref`	`gcc_-m64_-O_-fomit-frame-pointer`	20170805	20170725
49780	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170805	20170725
49792	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170805	20170725
49804	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170805	20170725
49828	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170805	20170725
49840	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170805	20170725
49852	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170805	20170725
49868	? ? ?	? ? ?	`inplace`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170805	20170725
49888	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170805	20170725
49892	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170805	20170725
50048	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170805	20170725
50076	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170805	20170725
50140	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170805	20170725
50176	? ? ?	? ? ?	`inplace`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170805	20170725
50196	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170805	20170725
50300	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170805	20170725
50308	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170805	20170725
50372	? ? ?	? ? ?	`ref`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170805	20170725
50396	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170805	20170725
50404	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170805	20170725
50484	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170805	20170725
50512	? ? ?	? ? ?	`inplace`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170805	20170725
50572	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170805	20170725
50608	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170805	20170725
50664	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170805	20170725
50728	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170805	20170725
50824	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170805	20170725
50836	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170805	20170725
50848	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170805	20170725
50864	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170805	20170725
50872	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170805	20170725
50924	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170805	20170725
50924	? ? ?	? ? ?	`inplace`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170805	20170725
50944	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170805	20170725
50952	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170805	20170725
51080	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170805	20170725
51084	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170805	20170725
51100	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170805	20170725
51112	? ? ?	? ? ?	`inplace`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170805	20170725
51120	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170805	20170725
51148	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170805	20170725
51164	? ? ?	? ? ?	`inplace`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170805	20170725
51184	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170805	20170725
51268	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170805	20170725
51272	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170805	20170725
51288	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170805	20170725
51404	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170805	20170725
51404	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170805	20170725
51552	? ? ?	? ? ?	`inplace`	`gcc_-O3_-fomit-frame-pointer`	20170805	20170725
51648	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170805	20170725
51660	? ? ?	? ? ?	`inplace`	`gcc_-m64_-O_-fomit-frame-pointer`	20170805	20170725
51708	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170805	20170725
51756	? ? ?	? ? ?	`inplace`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170805	20170725
51876	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170805	20170725
51892	? ? ?	? ? ?	`inplace`	`gcc_-Os_-fomit-frame-pointer`	20170805	20170725
51948	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170805	20170725
52000	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170805	20170725
52072	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170805	20170725
52244	? ? ?	? ? ?	`inplace`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170805	20170725
52252	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170805	20170725
52536	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170805	20170725
52616	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170805	20170725
52620	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170805	20170725
52624	? ? ?	? ? ?	`ref`	`gcc_-O3_-fomit-frame-pointer`	20170805	20170725
52648	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170805	20170725
52660	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170805	20170725
52672	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170805	20170725
52720	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170805	20170725
52732	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170805	20170725
52796	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170805	20170725
52928	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170805	20170725
52936	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170805	20170725
53032	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170805	20170725
53036	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170805	20170725
53212	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170805	20170725
53260	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170805	20170725
53440	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170805	20170725
53452	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170805	20170725
53588	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170805	20170725
53668	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170805	20170725
53744	? ? ?	? ? ?	`ref`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170805	20170725
54264	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170805	20170725
54472	? ? ?	? ? ?	`inplace`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170805	20170725
54508	? ? ?	? ? ?	`inplace`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170805	20170725
54560	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170805	20170725
54736	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170805	20170725
54936	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170805	20170725
54956	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170805	20170725
55100	? ? ?	? ? ?	`ref`	`gcc_-Os_-fomit-frame-pointer`	20170805	20170725
55132	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170805	20170725
55192	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170805	20170725
55212	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170805	20170725
55300	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170805	20170725
55336	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170805	20170725
55508	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170805	20170725
55536	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170805	20170725
55704	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170805	20170725
56016	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170805	20170725
56044	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170805	20170725
56112	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170805	20170725
56236	? ? ?	? ? ?	`inplace`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170805	20170725
56500	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170805	20170725
56584	? ? ?	? ? ?	`inplace`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170805	20170725
56604	? ? ?	? ? ?	`inplace`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170805	20170725
56620	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170805	20170725
56664	? ? ?	? ? ?	`inplace`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170805	20170725
56680	? ? ?	? ? ?	`inplace`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170805	20170725
56756	? ? ?	? ? ?	`inplace`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170805	20170725
56800	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170805	20170725
57232	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170805	20170725
57412	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170805	20170725
59188	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170805	20170725
71412	? ? ?	? ? ?	`inplace`	`cc`	20170805	20170725
74408	? ? ?	? ? ?	`inplace`	`gcc`	20170805	20170725
75032	? ? ?	? ? ?	`inplace`	`gcc_-funroll-loops`	20170805	20170725
81240	? ? ?	? ? ?	`ref`	`cc`	20170805	20170725
85812	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops`	20170805	20170725
93752	? ? ?	? ? ?	`ref`	`gcc`	20170805	20170725

Test failure

Implementation: crypto_hashblocks/sha256/inplace
Compiler: gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	inplace ref
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	inplace ref
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	inplace ref

Compiler output

Implementation: crypto_hashblocks/sha256/dolbeau/amd64-sha
Compiler: cc

Number of similar (compiler,implementation) pairs: 71, namely:

Compiler	Implementations
cc	dolbeau/amd64-sha
gcc	dolbeau/amd64-sha
gcc -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -fno-schedule-insns -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -fno-schedule-insns -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops	dolbeau/amd64-sha
gcc -funroll-loops -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=k8 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=k8 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=nocona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=nocona -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=barcelona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=barcelona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=barcelona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=barcelona -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=k8 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=k8 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=k8 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=k8 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=nocona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=nocona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=nocona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=nocona -Os -fomit-frame-pointer	dolbeau/amd64-sha

Compiler output

Implementation: crypto_hashblocks/sha256/dolbeau/amd64-sha
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

blocks.c: blocks.c: In function 'crypto_hashblocks_sha256_dolbeau_amd64_sha':
blocks.c: blocks.c:85:5: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: d0 = _mm_shuffle_epi8(d0, vperm);
blocks.c: ^
blocks.c: blocks.c:86:5: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: d1 = _mm_shuffle_epi8(d1, vperm);
blocks.c: ^
blocks.c: blocks.c:97:5: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: d0 = _mm_alignr_epi8(d0, d1, 0x08);
blocks.c: ^
blocks.c: blocks.c:98:5: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: d1 = _mm_blend_epi16(d1, s0, 0xf0);
blocks.c: ^
blocks.c: blocks.c:113:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: i0 = _mm_shuffle_epi8(i0, vperm);
blocks.c: ^
blocks.c: blocks.c:114:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: i1 = _mm_shuffle_epi8(i1, vperm);
blocks.c: ^
blocks.c: blocks.c:115:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: i2 = _mm_shuffle_epi8(i2, vperm);
blocks.c: ^
blocks.c: blocks.c:116:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: i3 = _mm_shuffle_epi8(i3, vperm);
blocks.c: ^
blocks.c: ...
blocks.c: blocks.c: In function 'crypto_hashblocks_sha256_dolbeau_amd64_sha':
blocks.c: blocks.c:85:5: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: d0 = _mm_shuffle_epi8(d0, vperm);
blocks.c: ^
blocks.c: blocks.c:86:5: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: d1 = _mm_shuffle_epi8(d1, vperm);
blocks.c: ^
blocks.c: blocks.c:97:5: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: d0 = _mm_alignr_epi8(d0, d1, 0x08);
blocks.c: ^
blocks.c: blocks.c:98:5: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: d1 = _mm_blend_epi16(d1, s0, 0xf0);
blocks.c: ^
blocks.c: blocks.c:113:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: i0 = _mm_shuffle_epi8(i0, vperm);
blocks.c: ^
blocks.c: blocks.c:114:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: i1 = _mm_shuffle_epi8(i1, vperm);
blocks.c: ^
blocks.c: blocks.c:115:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: i2 = _mm_shuffle_epi8(i2, vperm);
blocks.c: ^
blocks.c: blocks.c:116:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: i3 = _mm_shuffle_epi8(i3, vperm);
blocks.c: ^
blocks.c: ...

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=barcelona -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	dolbeau/amd64-sha

Compiler output

Implementation: crypto_hashblocks/sha256/dolbeau/amd64-sha
Compiler: gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer

blocks.c: blocks.c: In function 'crypto_hashblocks_sha256_dolbeau_amd64_sha':
blocks.c: blocks.c:129:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: x1 = _mm_sha256rnds2_epu32(s1, s0, h0); \
blocks.c: ^
blocks.c: blocks.c:176:3: note: in expansion of macro 'DO16ROUNDS'
blocks.c: DO16ROUNDS(i0, i1, i2, i3, c0, c1, c2, c3);
blocks.c: ^
blocks.c: blocks.c:131:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: x0 = _mm_sha256rnds2_epu32(s0, x1, h0); \
blocks.c: ^
blocks.c: blocks.c:176:3: note: in expansion of macro 'DO16ROUNDS'
blocks.c: DO16ROUNDS(i0, i1, i2, i3, c0, c1, c2, c3);
blocks.c: ^
blocks.c: blocks.c:134:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: s1 = _mm_sha256rnds2_epu32(x1, x0, h1); \
blocks.c: ^
blocks.c: blocks.c:176:3: note: in expansion of macro 'DO16ROUNDS'
blocks.c: DO16ROUNDS(i0, i1, i2, i3, c0, c1, c2, c3);
blocks.c: ^
blocks.c: blocks.c:136:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: s0 = _mm_sha256rnds2_epu32(x0, s1, h1); \
blocks.c: ^
blocks.c: blocks.c:176:3: note: in expansion of macro 'DO16ROUNDS'
blocks.c: DO16ROUNDS(i0, i1, i2, i3, c0, c1, c2, c3);
blocks.c: ^
blocks.c: ...

Number of similar (compiler,implementation) pairs: 31, namely:

Compiler	Implementations
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=corei7 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	dolbeau/amd64-sha
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	dolbeau/amd64-sha
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	dolbeau/amd64-sha
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	dolbeau/amd64-sha
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	dolbeau/amd64-sha

Compiler output

Implementation: crypto_hashblocks/sha256/dolbeau/amd64-sha
Compiler: gcc -m64 -march=core2 -O2 -fomit-frame-pointer

blocks.c: blocks.c: In function 'crypto_hashblocks_sha256_dolbeau_amd64_sha':
blocks.c: blocks.c:98:5: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: d1 = _mm_blend_epi16(d1, s0, 0xf0);
blocks.c: ^
blocks.c: blocks.c:129:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: x1 = _mm_sha256rnds2_epu32(s1, s0, h0); \
blocks.c: ^
blocks.c: blocks.c:176:3: note: in expansion of macro 'DO16ROUNDS'
blocks.c: DO16ROUNDS(i0, i1, i2, i3, c0, c1, c2, c3);
blocks.c: ^
blocks.c: blocks.c:131:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: x0 = _mm_sha256rnds2_epu32(s0, x1, h0); \
blocks.c: ^
blocks.c: blocks.c:176:3: note: in expansion of macro 'DO16ROUNDS'
blocks.c: DO16ROUNDS(i0, i1, i2, i3, c0, c1, c2, c3);
blocks.c: ^
blocks.c: blocks.c:134:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: s1 = _mm_sha256rnds2_epu32(x1, x0, h1); \
blocks.c: ^
blocks.c: blocks.c:176:3: note: in expansion of macro 'DO16ROUNDS'
blocks.c: DO16ROUNDS(i0, i1, i2, i3, c0, c1, c2, c3);
blocks.c: ^
blocks.c: blocks.c:136:6: error: incompatible types when assigning to type '__m128i' from type 'int'
blocks.c: s0 = _mm_sha256rnds2_epu32(x0, s1, h1); \
blocks.c: ^
blocks.c: ...

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

Compiler	Implementations
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -O -fomit-frame-pointer	dolbeau/amd64-sha
gcc -m64 -march=core2 -Os -fomit-frame-pointer	dolbeau/amd64-sha