Implementation notes: amd64, hobbes, crypto_hash/nasha512

Computer: hobbes
Architecture: amd64
CPU ID: AuthenticAMD-00600f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_hash
Primitive: nasha512

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
31291	? ? ?	? ? ?	`opt_v4`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170802	20170725
31309	? ? ?	? ? ?	`opt_v4`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170802	20170725
31345	? ? ?	? ? ?	`opt_v4`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170802	20170725
31470	? ? ?	? ? ?	`opt_v4`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20170802	20170725
31471	? ? ?	? ? ?	`opt_v4`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170802	20170725
31475	? ? ?	? ? ?	`opt_v4`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170802	20170725
32104	? ? ?	? ? ?	`opt_v4`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170802	20170725
32243	? ? ?	? ? ?	`opt_v4`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20170802	20170725
32938	? ? ?	? ? ?	`opt`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170802	20170725
33011	? ? ?	? ? ?	`opt`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170802	20170725
33017	? ? ?	? ? ?	`opt`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170802	20170725
33057	? ? ?	? ? ?	`opt`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170802	20170725
34103	? ? ?	? ? ?	`opt`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20170802	20170725
34300	? ? ?	? ? ?	`opt`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170802	20170725
36707	? ? ?	? ? ?	`opt`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20170802	20170725
36717	? ? ?	? ? ?	`opt`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170802	20170725
36859	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170802	20170725
36878	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170802	20170725
37190	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170802	20170725
37284	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170802	20170725
37298	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170802	20170725
37326	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170802	20170725
37446	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170802	20170725
37461	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170802	20170725
37495	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170802	20170725
37529	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170802	20170725
37542	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170802	20170725
37553	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170802	20170725
37554	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170802	20170725
37592	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170802	20170725
37595	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170802	20170725
37610	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170802	20170725
37620	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170802	20170725
37632	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170802	20170725
37680	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170802	20170725
37713	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170802	20170725
37781	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170802	20170725
37865	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170802	20170725
37919	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170802	20170725
37920	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170802	20170725
37933	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170802	20170725
37943	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170802	20170725
37955	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170802	20170725
37955	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170802	20170725
37995	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170802	20170725
38008	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170802	20170725
38009	? ? ?	? ? ?	`opt`	`gcc_-O3_-fomit-frame-pointer`	20170802	20170725
38012	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170802	20170725
38016	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170802	20170725
38109	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170802	20170725
38131	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170802	20170725
38163	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170802	20170725
38193	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170802	20170725
38194	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170802	20170725
38271	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170802	20170725
38299	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170802	20170725
38316	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170802	20170725
38341	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170802	20170725
38389	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170802	20170725
38391	? ? ?	? ? ?	`opt`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170802	20170725
38411	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170802	20170725
38484	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170802	20170725
38653	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170802	20170725
38670	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170802	20170725
38725	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170802	20170725
38795	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170802	20170725
38804	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170802	20170725
38815	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170802	20170725
38848	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170802	20170725
38854	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170802	20170725
38857	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170802	20170725
38932	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170802	20170725
38936	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170802	20170725
39143	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170802	20170725
39161	? ? ?	? ? ?	`opt`	`gcc_-O_-fomit-frame-pointer`	20170802	20170725
39166	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170802	20170725
39192	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170802	20170725
39200	? ? ?	? ? ?	`opt`	`gcc_-m64_-O_-fomit-frame-pointer`	20170802	20170725
39248	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170802	20170725
39280	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170802	20170725
39393	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170802	20170725
39447	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170802	20170725
39480	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170802	20170725
39489	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170802	20170725
39546	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170802	20170725
39617	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170802	20170725
39664	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170802	20170725
39738	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170802	20170725
39744	? ? ?	? ? ?	`opt`	`gcc_-O2_-fomit-frame-pointer`	20170802	20170725
39899	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170802	20170725
39967	? ? ?	? ? ?	`opt`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170802	20170725
40154	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170802	20170725
40411	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170802	20170725
40534	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170802	20170725
42919	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170802	20170725
42919	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170802	20170725
43547	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170802	20170725
43773	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170802	20170725
43832	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170802	20170725
43857	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170802	20170725
43899	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170802	20170725
43901	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170802	20170725
43902	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170802	20170725
43953	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170802	20170725
43976	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170802	20170725
43981	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170802	20170725
44192	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170802	20170725
44378	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170802	20170725
44395	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170802	20170725
44421	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170802	20170725
44455	? ? ?	? ? ?	`opt`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170802	20170725
44487	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170802	20170725
44506	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170802	20170725
44533	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170802	20170725
44577	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170802	20170725
44666	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170802	20170725
44757	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170802	20170725
44876	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170802	20170725
45019	? ? ?	? ? ?	`opt`	`gcc_-Os_-fomit-frame-pointer`	20170802	20170725
45035	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170802	20170725
56998	? ? ?	? ? ?	`opt_v4`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170802	20170725
57200	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170802	20170725
57395	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170802	20170725
57526	? ? ?	? ? ?	`opt_v4`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170802	20170725
57611	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170802	20170725
57626	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170802	20170725
57692	? ? ?	? ? ?	`opt_v4`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170802	20170725
58086	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170802	20170725
58263	? ? ?	? ? ?	`opt_v4`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170802	20170725
58511	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170802	20170725
58788	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170802	20170725
58845	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170802	20170725
59399	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170802	20170725
59400	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170802	20170725
60832	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170802	20170725
61032	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170802	20170725
61046	? ? ?	? ? ?	`opt_v4`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170802	20170725
61088	? ? ?	? ? ?	`opt_v4`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170802	20170725
61428	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170802	20170725
61527	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170802	20170725
61536	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170802	20170725
61854	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170802	20170725
61887	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170802	20170725
61961	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170802	20170725
62006	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170802	20170725
62011	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170802	20170725
62012	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170802	20170725
62013	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170802	20170725
62015	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170802	20170725
62162	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170802	20170725
62235	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170802	20170725
62276	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170802	20170725
62339	? ? ?	? ? ?	`opt_v4`	`gcc_-O_-fomit-frame-pointer`	20170802	20170725
62415	? ? ?	? ? ?	`opt_v4`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170802	20170725
62459	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-O_-fomit-frame-pointer`	20170802	20170725
63752	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170802	20170725
63757	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170802	20170725
63778	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170802	20170725
63944	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170802	20170725
63948	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170802	20170725
64037	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170802	20170725
64075	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170802	20170725
64217	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170802	20170725
64649	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170802	20170725
64772	? ? ?	? ? ?	`opt_v4`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170802	20170725
65005	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170802	20170725
65034	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170802	20170725
65042	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170802	20170725
65131	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170802	20170725
65167	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170802	20170725
65499	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170802	20170725
65551	? ? ?	? ? ?	`opt_v4`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170802	20170725
65573	? ? ?	? ? ?	`opt_v4`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170802	20170725
65615	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170802	20170725
65619	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170802	20170725
65625	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170802	20170725
65703	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170802	20170725
65921	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170802	20170725
65963	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170802	20170725
66041	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170802	20170725
66045	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170802	20170725
66074	? ? ?	? ? ?	`opt_v4`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170802	20170725
66081	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170802	20170725
66095	? ? ?	? ? ?	`opt_v4`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170802	20170725
66103	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170802	20170725
66115	? ? ?	? ? ?	`opt_v4`	`gcc_-O2_-fomit-frame-pointer`	20170802	20170725
66152	? ? ?	? ? ?	`opt_v4`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170802	20170725
66189	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170802	20170725
66196	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170802	20170725
66202	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170802	20170725
66211	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170802	20170725
66214	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170802	20170725
66273	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170802	20170725
66275	? ? ?	? ? ?	`opt_v4`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170802	20170725
66324	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170802	20170725
66360	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170802	20170725
66399	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170802	20170725
66412	? ? ?	? ? ?	`opt_v4`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170802	20170725
66415	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170802	20170725
66433	? ? ?	? ? ?	`opt_v4`	`gcc_-O3_-fomit-frame-pointer`	20170802	20170725
66579	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170802	20170725
66641	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170802	20170725
66758	? ? ?	? ? ?	`opt_v4`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170802	20170725
66763	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170802	20170725
66786	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170802	20170725
66826	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170802	20170725
66920	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170802	20170725
67064	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170802	20170725
67739	? ? ?	? ? ?	`opt_v4`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170802	20170725
67776	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170802	20170725
67995	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170802	20170725
68004	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170802	20170725
68008	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170802	20170725
68012	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170802	20170725
68018	? ? ?	? ? ?	`opt_v4`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170802	20170725
68073	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170802	20170725
68151	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170802	20170725
68177	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170802	20170725
68221	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170802	20170725
68256	? ? ?	? ? ?	`opt_v4`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170802	20170725
68261	? ? ?	? ? ?	`opt_v4`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170802	20170725
68269	? ? ?	? ? ?	`opt_v4`	`gcc_-Os_-fomit-frame-pointer`	20170802	20170725
68271	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170802	20170725
68345	? ? ?	? ? ?	`opt_v4`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170802	20170725
104571	? ? ?	? ? ?	`opt`	`cc`	20170802	20170725
104611	? ? ?	? ? ?	`opt`	`gcc`	20170802	20170725
104622	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops`	20170802	20170725
125086	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops`	20170802	20170725
125128	? ? ?	? ? ?	`opt_v4`	`gcc`	20170802	20170725
125181	? ? ?	? ? ?	`opt_v4`	`cc`	20170802	20170725

Test failure

Implementation: crypto_hash/nasha512/opt
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	opt opt_v4
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	opt opt_v4
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	opt opt_v4

Compiler output

Implementation: crypto_hash/nasha512/opt_v4
Compiler: cc

Number of similar (compiler,implementation) pairs: 106, 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=core-avx-i -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	opt_v4
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=core-avx2 -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=corei7-avx -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	opt_v4
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	opt_v4
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	opt_v4
gcc -m64 -march=corei7 -O -fomit-frame-pointer	opt_v4
gcc -m64 -march=corei7 -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=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	opt_v4
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	opt_v4
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	opt_v4
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	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/nasha512/opt
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

Nasha.c: Nasha.c:627:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:646:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 2 warnings generated.

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	opt
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	opt
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	opt
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	opt
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	opt
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	opt
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	opt
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	opt

Compiler output

Implementation: crypto_hash/nasha512/opt_v4
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

Nasha.c: Nasha.c:815:29: warning: incompatible pointer to integer conversion assigning to 'uint_16t' (aka 'unsigned short') from 'uint_16t [256]' [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^ ~~~~~~~~~~
Nasha.c: Nasha.c:854:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: Nasha.c:873:1: warning: control may reach end of non-void function [-Wreturn-type]
Nasha.c: }
Nasha.c: ^
Nasha.c: 3 warnings generated.

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	opt_v4
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	opt_v4
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	opt_v4
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	opt_v4
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	opt_v4
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	opt_v4
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	opt_v4
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	opt_v4

Compiler output

Implementation: crypto_hash/nasha512/opt_v4
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^
Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^

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