Implementation notes: amd64, cryptothinkx, crypto_hashblocks/md5

Computer: cryptothinkx
Architecture: amd64
CPU ID: GenuineIntel-00040651-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_hashblocks
Primitive: md5

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
6447	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170130	20170105
6474	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170130	20170105
6477	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170130	20170105
6477	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170130	20170105
6477	? ? ?	? ? ?	`little-1`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170130	20170105
6495	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170130	20170105
6498	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170130	20170105
6546	? ? ?	? ? ?	`amd64-1`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
6546	? ? ?	? ? ?	`amd64-1`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
6546	? ? ?	? ? ?	`amd64-1`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
6549	? ? ?	? ? ?	`amd64-1`	`clang_-O3_-fwrapv_-march=x86-64_-mcpu=core-avx2_-mavx2_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
6567	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170130	20170105
6570	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170130	20170105
6573	? ? ?	? ? ?	`ref`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170130	20170105
6579	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170130	20170105
6582	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170130	20170105
6585	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170130	20170105
6585	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170130	20170105
6588	? ? ?	? ? ?	`little-1`	`gcc_-Os_-fomit-frame-pointer`	20170130	20170105
6591	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170130	20170105
6591	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170130	20170105
6597	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170130	20170105
6606	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170130	20170105
6609	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170130	20170105
6609	? ? ?	? ? ?	`little-1`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170130	20170105
6615	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170130	20170105
6615	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170130	20170105
6615	? ? ?	? ? ?	`little-1`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170130	20170105
6621	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170130	20170105
6624	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170130	20170105
6624	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170130	20170105
6627	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170130	20170105
6627	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170130	20170105
6633	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170130	20170105
6636	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170130	20170105
6648	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170130	20170105
6648	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170130	20170105
6648	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170130	20170105
6675	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170130	20170105
6675	? ? ?	? ? ?	`little-1`	`gcc_-m64_-O_-fomit-frame-pointer`	20170130	20170105
6675	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170130	20170105
6678	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170130	20170105
6684	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170130	20170105
6684	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer`	20170130	20170105
6690	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170130	20170105
6693	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170130	20170105
6696	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170130	20170105
6750	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170130	20170105
6768	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170130	20170105
6774	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170130	20170105
6777	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170130	20170105
6780	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170130	20170105
6789	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170130	20170105
6792	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer`	20170130	20170105
6795	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170130	20170105
6795	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170130	20170105
6798	? ? ?	? ? ?	`little-1`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170130	20170105
6807	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170130	20170105
6807	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170130	20170105
6807	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170130	20170105
6816	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170130	20170105
6819	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170130	20170105
6825	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170130	20170105
6825	? ? ?	? ? ?	`little-1`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170130	20170105
6828	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170130	20170105
6834	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170130	20170105
6834	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170130	20170105
6837	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170130	20170105
6840	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170130	20170105
6846	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170130	20170105
6855	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170130	20170105
6855	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170130	20170105
6867	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170130	20170105
6867	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170130	20170105
6870	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170130	20170105
6888	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170130	20170105
6888	? ? ?	? ? ?	`little-1`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170130	20170105
6891	? ? ?	? ? ?	`little-1`	`gcc_-O_-fomit-frame-pointer`	20170130	20170105
6891	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170130	20170105
6891	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170130	20170105
6897	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170130	20170105
6897	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170130	20170105
6900	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170130	20170105
6900	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170130	20170105
6906	? ? ?	? ? ?	`little-1`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170130	20170105
6912	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170130	20170105
6915	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170130	20170105
6933	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170130	20170105
6933	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170130	20170105
6933	? ? ?	? ? ?	`ref`	`gcc_-m64_-O_-fomit-frame-pointer`	20170130	20170105
6969	? ? ?	? ? ?	`amd64-1`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
6969	? ? ?	? ? ?	`amd64-1`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
6969	? ? ?	? ? ?	`amd64-1`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
6984	? ? ?	? ? ?	`ref`	`gcc_-O3_-fomit-frame-pointer`	20170130	20170105
6993	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170130	20170105
6999	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170130	20170105
7002	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170130	20170105
7008	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170130	20170105
7008	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170130	20170105
7017	? ? ?	? ? ?	`little-1`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170130	20170105
7017	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170130	20170105
7017	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170130	20170105
7017	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170130	20170105
7017	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170130	20170105
7017	? ? ?	? ? ?	`little-1`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170130	20170105
7020	? ? ?	? ? ?	`little-1`	`gcc_-O2_-fomit-frame-pointer`	20170130	20170105
7020	? ? ?	? ? ?	`little-1`	`gcc_-O3_-fomit-frame-pointer`	20170130	20170105
7020	? ? ?	? ? ?	`little-1`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170130	20170105
7023	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170130	20170105
7023	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170130	20170105
7023	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170130	20170105
7026	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170130	20170105
7026	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170130	20170105
7026	? ? ?	? ? ?	`little-1`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170130	20170105
7032	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170130	20170105
7038	? ? ?	? ? ?	`ref`	`gcc_-Os_-fomit-frame-pointer`	20170130	20170105
7038	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170130	20170105
7038	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170130	20170105
7038	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170130	20170105
7038	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170130	20170105
7041	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170130	20170105
7041	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170130	20170105
7050	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170130	20170105
7050	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170130	20170105
7053	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170130	20170105
7056	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170130	20170105
7062	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170130	20170105
7074	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170130	20170105
7080	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170130	20170105
7089	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170130	20170105
7092	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170130	20170105
7098	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170130	20170105
7113	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170130	20170105
7119	? ? ?	? ? ?	`little-1`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170130	20170105
7122	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170130	20170105
7125	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170130	20170105
7125	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170130	20170105
7131	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170130	20170105
7131	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170130	20170105
7134	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170130	20170105
7143	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170130	20170105
7176	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170130	20170105
7179	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170130	20170105
7194	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer`	20170130	20170105
7203	? ? ?	? ? ?	`amd64-1`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
7203	? ? ?	? ? ?	`amd64-1`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
7218	? ? ?	? ? ?	`ref`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170130	20170105
7227	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170130	20170105
7233	? ? ?	? ? ?	`ref`	`gcc_-O2_-fomit-frame-pointer`	20170130	20170105
7233	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170130	20170105
7239	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170130	20170105
7242	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170130	20170105
7242	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer`	20170130	20170105
7248	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170130	20170105
7251	? ? ?	? ? ?	`little-1`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170130	20170105
7263	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170130	20170105
7272	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170130	20170105
7272	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer`	20170130	20170105
7275	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer`	20170130	20170105
7278	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170130	20170105
7278	? ? ?	? ? ?	`little-1`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170130	20170105
7284	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170130	20170105
7290	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170130	20170105
7341	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170130	20170105
7356	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170130	20170105
7359	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170130	20170105
7365	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170130	20170105
7365	? ? ?	? ? ?	`little-1`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170130	20170105
7371	? ? ?	? ? ?	`little-1`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170130	20170105
7374	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170130	20170105
7377	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170130	20170105
7383	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170130	20170105
7383	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170130	20170105
7386	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170130	20170105
7386	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170130	20170105
7395	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170130	20170105
7395	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170130	20170105
7398	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170130	20170105
7404	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170130	20170105
7452	? ? ?	? ? ?	`amd64-1`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
7473	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170130	20170105
7497	? ? ?	? ? ?	`little-1`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170130	20170105
7500	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170130	20170105
7503	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170130	20170105
7503	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170130	20170105
7503	? ? ?	? ? ?	`little-1`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170130	20170105
7515	? ? ?	? ? ?	`ref`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170130	20170105
7521	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170130	20170105
7524	? ? ?	? ? ?	`little-1`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170130	20170105
7530	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170130	20170105
7542	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170130	20170105
7542	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170130	20170105
7596	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170130	20170105
7623	? ? ?	? ? ?	`little-1`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170130	20170105
7626	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170130	20170105
7626	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170130	20170105
7626	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170130	20170105
7635	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170130	20170105
7638	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170130	20170105
7638	? ? ?	? ? ?	`little-1`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170130	20170105
7719	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170130	20170105
7725	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170130	20170105
7740	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170130	20170105
7770	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170130	20170105
7773	? ? ?	? ? ?	`little-1`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170130	20170105
7779	? ? ?	? ? ?	`little-1`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170130	20170105
7794	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170130	20170105
7803	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer`	20170130	20170105
7803	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170130	20170105
7806	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170130	20170105
7809	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170130	20170105
7812	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer`	20170130	20170105
7812	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170130	20170105
7815	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170130	20170105
7821	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170130	20170105
7872	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170130	20170105
7899	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170130	20170105
7905	? ? ?	? ? ?	`ref`	`gcc_-O_-fomit-frame-pointer`	20170130	20170105
7908	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170130	20170105
7912	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170130	20170105
7962	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170130	20170105
8088	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170130	20170105
8116	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170130	20170105
8166	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170130	20170105
8180	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170130	20170105
8199	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170130	20170105
8205	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170130	20170105
8220	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170130	20170105
8340	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170130	20170105
8410	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170130	20170105
8832	? ? ?	? ? ?	`little-1`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
8832	? ? ?	? ? ?	`little-1`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
8835	? ? ?	? ? ?	`little-1`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
8835	? ? ?	? ? ?	`little-1`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
8961	? ? ?	? ? ?	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
8973	? ? ?	? ? ?	`ref`	`clang_-O3_-fwrapv_-march=x86-64_-mcpu=core-avx2_-mavx2_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
8973	? ? ?	? ? ?	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
8973	? ? ?	? ? ?	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
8982	? ? ?	? ? ?	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
9240	? ? ?	? ? ?	`ref`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
9243	? ? ?	? ? ?	`ref`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
9246	? ? ?	? ? ?	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
9402	? ? ?	? ? ?	`little-1`	`clang_-O3_-fwrapv_-march=x86-64_-mcpu=core-avx2_-mavx2_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
9402	? ? ?	? ? ?	`little-1`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
9405	? ? ?	? ? ?	`little-1`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
9405	? ? ?	? ? ?	`little-1`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
9405	? ? ?	? ? ?	`little-1`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
9552	? ? ?	? ? ?	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
9717	? ? ?	? ? ?	`little-1`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170130	20170105
10194	? ? ?	? ? ?	`ref`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170130	20170105
10881	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170130	20170105
12132	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170130	20170105
14493	? ? ?	? ? ?	`little-1`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170130	20170105
27419	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170130	20170105
30951	? ? ?	? ? ?	`little-1`	`gcc_-funroll-loops`	20170130	20170105
31071	? ? ?	? ? ?	`ref`	`gcc`	20170130	20170105
32076	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops`	20170130	20170105
33012	? ? ?	? ? ?	`little-1`	`cc`	20170130	20170105
33012	? ? ?	? ? ?	`little-1`	`gcc`	20170130	20170105
34293	? ? ?	? ? ?	`ref`	`cc`	20170130	20170105

Compiler output

Implementation: crypto_hashblocks/md5/amd64-1
Compiler: cc

Number of similar (compiler,implementation) pairs: 107, namely:

Compiler	Implementations
cc	amd64-1
gcc	amd64-1
gcc -O2 -fomit-frame-pointer	amd64-1
gcc -O3 -fomit-frame-pointer	amd64-1
gcc -O -fomit-frame-pointer	amd64-1
gcc -Os -fomit-frame-pointer	amd64-1
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	amd64-1
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	amd64-1
gcc -fno-schedule-insns -O -fomit-frame-pointer	amd64-1
gcc -fno-schedule-insns -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops	amd64-1
gcc -funroll-loops -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	amd64-1
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	amd64-1
gcc -m64 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -O -fomit-frame-pointer	amd64-1
gcc -m64 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=corei7 -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=k8 -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=k8 -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	amd64-1
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=nocona -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=nocona -Os -fomit-frame-pointer	amd64-1
gcc -march=barcelona -O2 -fomit-frame-pointer	amd64-1
gcc -march=barcelona -O3 -fomit-frame-pointer	amd64-1
gcc -march=barcelona -O -fomit-frame-pointer	amd64-1
gcc -march=barcelona -Os -fomit-frame-pointer	amd64-1
gcc -march=k8 -O2 -fomit-frame-pointer	amd64-1
gcc -march=k8 -O3 -fomit-frame-pointer	amd64-1
gcc -march=k8 -O -fomit-frame-pointer	amd64-1
gcc -march=k8 -Os -fomit-frame-pointer	amd64-1
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	amd64-1
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	amd64-1
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	amd64-1
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	amd64-1
gcc -march=nocona -O2 -fomit-frame-pointer	amd64-1
gcc -march=nocona -O3 -fomit-frame-pointer	amd64-1
gcc -march=nocona -O -fomit-frame-pointer	amd64-1
gcc -march=nocona -Os -fomit-frame-pointer	amd64-1

Compiler output

Implementation: crypto_hashblocks/md5/amd64-1
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

blocks.s: blocks.s: Assembler messages:
blocks.s: blocks.s:188: Error: 0xd76aa478 out range of signed 32bit displacement
blocks.s: blocks.s:238: Error: 0xe8c7b756 out range of signed 32bit displacement
blocks.s: blocks.s:338: Error: 0xc1bdceee out range of signed 32bit displacement
blocks.s: blocks.s:383: Error: 0xf57c0faf out range of signed 32bit displacement
blocks.s: blocks.s:473: Error: 0xa8304613 out range of signed 32bit displacement
blocks.s: blocks.s:518: Error: 0xfd469501 out range of signed 32bit displacement
blocks.s: blocks.s:608: Error: 0x8b44f7af out range of signed 32bit displacement
blocks.s: blocks.s:653: Error: 0xffff5bb1 out range of signed 32bit displacement
blocks.s: blocks.s:698: Error: 0x895cd7be out range of signed 32bit displacement
blocks.s: ...
blocks.s: blocks.s:2373: Error: 0xab9423a7 out range of signed 32bit displacement
blocks.s: blocks.s:2418: Error: 0xfc93a039 out range of signed 32bit displacement
blocks.s: blocks.s:2508: Error: 0x8f0ccc92 out range of signed 32bit displacement
blocks.s: blocks.s:2553: Error: 0xffeff47d out range of signed 32bit displacement
blocks.s: blocks.s:2598: Error: 0x85845dd1 out range of signed 32bit displacement
blocks.s: blocks.s:2688: Error: 0xfe2ce6e0 out range of signed 32bit displacement
blocks.s: blocks.s:2733: Error: 0xa3014314 out range of signed 32bit displacement
blocks.s: blocks.s:2823: Error: 0xf7537e82 out range of signed 32bit displacement
blocks.s: blocks.s:2868: Error: 0xbd3af235 out range of signed 32bit displacement
blocks.s: blocks.s:2958: Error: 0xeb86d391 out range of signed 32bit displacement
blocks.s: blocks.s: Assembler messages:
blocks.s: blocks.s:188: Error: 0xd76aa478 out range of signed 32bit displacement
blocks.s: blocks.s:238: Error: 0xe8c7b756 out range of signed 32bit displacement
blocks.s: blocks.s:338: Error: 0xc1bdceee out range of signed 32bit displacement
blocks.s: blocks.s:383: Error: 0xf57c0faf out range of signed 32bit displacement
blocks.s: blocks.s:473: Error: 0xa8304613 out range of signed 32bit displacement
blocks.s: blocks.s:518: Error: 0xfd469501 out range of signed 32bit displacement
blocks.s: blocks.s:608: Error: 0x8b44f7af out range of signed 32bit displacement
blocks.s: blocks.s:653: Error: 0xffff5bb1 out range of signed 32bit displacement
blocks.s: blocks.s:698: Error: 0x895cd7be out range of signed 32bit displacement
blocks.s: ...
blocks.s: blocks.s:2373: Error: 0xab9423a7 out range of signed 32bit displacement
blocks.s: blocks.s:2418: Error: 0xfc93a039 out range of signed 32bit displacement
blocks.s: blocks.s:2508: Error: 0x8f0ccc92 out range of signed 32bit displacement
blocks.s: blocks.s:2553: Error: 0xffeff47d out range of signed 32bit displacement
blocks.s: blocks.s:2598: Error: 0x85845dd1 out range of signed 32bit displacement
blocks.s: blocks.s:2688: Error: 0xfe2ce6e0 out range of signed 32bit displacement
blocks.s: blocks.s:2733: Error: 0xa3014314 out range of signed 32bit displacement
blocks.s: blocks.s:2823: Error: 0xf7537e82 out range of signed 32bit displacement
blocks.s: blocks.s:2868: Error: 0xbd3af235 out range of signed 32bit displacement
blocks.s: blocks.s:2958: Error: 0xeb86d391 out range of signed 32bit displacement

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	amd64-1
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	amd64-1
gcc -m64 -march=barcelona -O -fomit-frame-pointer	amd64-1
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	amd64-1