Implementation notes: amd64, gpu, crypto_kem/ntskem1264

Computer: gpu
Architecture: amd64
CPU ID: GenuineIntel-000206d7-bfebfbff
SUPERCOP version: 20190816
Operation: crypto_kem
Primitive: ntskem1264

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1132077	? ? ?	? ? ?	`sse2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191012	20190816
1137114	? ? ?	? ? ?	`sse2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191012	20190816
1148928	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20191012	20190816
1149276	134228 6228 16	153255 7040 1920	`sse2`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
1153218	151647 6228 16	170023 7040 1920	`sse2`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
1154445	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20191012	20190816
1156692	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20191012	20190816
1157343	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20191012	20190816
1163916	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20191012	20190816
1180311	151647 6228 16	170023 7040 1920	`sse2`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
1181517	134228 6228 16	153255 7040 1920	`sse2`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
1197249	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20191012	20190816
1198296	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20191012	20190816
1199556	? ? ?	? ? ?	`sse2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191012	20190816
1203633	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20191012	20190816
1204785	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20191012	20190816
1237185	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20191012	20190816
1247244	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20191012	20190816
1260015	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20191012	20190816
1262193	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20191012	20190816
1278441	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20191012	20190816
1288437	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20191012	20190816
1303464	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20191012	20190816
1338654	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20191012	20190816
1340622	? ? ?	? ? ?	`sse2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191012	20190816
1347564	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20191012	20190816
1379631	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20191012	20190816
1448331	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20191012	20190816
1488723	130320 6228 16	151959 7040 1600	`sse2`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
1524453	130320 6228 16	151959 7040 1600	`sse2`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
1541886	130776 6228 16	151079 7040 1600	`sse2`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
1565892	130320 6228 16	151959 7040 1600	`sse2`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
1597314	128095 6228 16	148575 7040 1920	`opt`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
1648593	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20191012	20190816
1657224	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20191012	20190816
1670919	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191012	20190816
1672908	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20191012	20190816
1684986	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191012	20190816
1685997	143932 6228 16	163727 7040 1920	`opt`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
1688643	119881 6228 16	143015 7040 1600	`opt`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
1689765	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20191012	20190816
1696908	143932 6228 16	163727 7040 1920	`opt`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
1706859	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191012	20190816
1707831	119881 6228 16	143015 7040 1600	`opt`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
1709472	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20191012	20190816
1711710	128095 6228 16	148575 7040 1920	`opt`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
1718904	119881 6228 16	143015 7040 1600	`opt`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
1719066	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20191012	20190816
1720581	119957 6228 16	141743 7040 1600	`opt`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
1721892	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191012	20190816
1723047	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20191012	20190816
1731573	? ? ?	? ? ?	`opt`	`gcc_-O3_-fomit-frame-pointer`	20191012	20190816
1733244	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191012	20190816
1736082	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191012	20190816
1754631	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20191012	20190816
1757496	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20191012	20190816
1759143	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20191012	20190816
1766412	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20191012	20190816
1768941	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20191012	20190816
1779063	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20191012	20190816
1779564	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20191012	20190816
1784388	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191012	20190816
1785348	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20191012	20190816
1792839	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20191012	20190816
1793094	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20191012	20190816
1798923	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20191012	20190816
1799889	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20191012	20190816
1805610	? ? ?	? ? ?	`opt`	`gcc_-m64_-O3_-fomit-frame-pointer`	20191012	20190816
1833597	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20191012	20190816
1838829	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20191012	20190816
1847493	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20191012	20190816
1858725	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20191012	20190816
1859898	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191012	20190816
1860039	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191012	20190816
1862775	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20191012	20190816
1870524	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20191012	20190816
1872546	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20191012	20190816
1873359	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20191012	20190816
1873737	? ? ?	? ? ?	`opt`	`gcc_-O2_-fomit-frame-pointer`	20191012	20190816
1874106	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20191012	20190816
1877913	? ? ?	? ? ?	`sse2`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20191012	20190816
1878354	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20191012	20190816
1881384	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20191012	20190816
1886256	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20191012	20190816
1894875	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191012	20190816
1895736	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20191012	20190816
1896900	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20191012	20190816
1901259	? ? ?	? ? ?	`opt`	`gcc_-m64_-O_-fomit-frame-pointer`	20191012	20190816
1905969	? ? ?	? ? ?	`opt`	`gcc_-m64_-O2_-fomit-frame-pointer`	20191012	20190816
1907187	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20191012	20190816
1907295	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20191012	20190816
1918782	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20191012	20190816
1924092	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20191012	20190816
1927890	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20191012	20190816
1933953	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20191012	20190816
1934979	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20191012	20190816
1935501	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20191012	20190816
1937628	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20191012	20190816
1940022	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20191012	20190816
1947384	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20191012	20190816
1948551	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20191012	20190816
1957287	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20191012	20190816
1958619	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20191012	20190816
1962438	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20191012	20190816
1965510	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20191012	20190816
1979379	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20191012	20190816
1992522	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20191012	20190816
1996776	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20191012	20190816
1998903	? ? ?	? ? ?	`opt`	`gcc_-O_-fomit-frame-pointer`	20191012	20190816
2000619	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20191012	20190816
2010351	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20191012	20190816
2022987	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20191012	20190816
2027070	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191012	20190816
2028573	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20191012	20190816
2031198	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20191012	20190816
2034348	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20191012	20190816
2036736	? ? ?	? ? ?	`opt`	`gcc_-Os_-fomit-frame-pointer`	20191012	20190816
2037336	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20191012	20190816
2044605	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20191012	20190816
2058351	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20191012	20190816
2071737	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20191012	20190816
2083554	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191012	20190816
2084538	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20191012	20190816
2086842	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20191012	20190816
2090745	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20191012	20190816
2098596	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20191012	20190816
2100180	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20191012	20190816
2106177	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20191012	20190816
2106255	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191012	20190816
2107701	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20191012	20190816
2121381	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20191012	20190816
2124234	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20191012	20190816
2126190	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20191012	20190816
2131152	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20191012	20190816
2133279	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20191012	20190816
2133375	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20191012	20190816
2152413	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20191012	20190816
2163090	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20191012	20190816
2166432	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20191012	20190816
2184600	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191012	20190816
2197413	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20191012	20190816
2202633	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191012	20190816
2221497	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20191012	20190816
2230248	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20191012	20190816
2233476	? ? ?	? ? ?	`opt`	`gcc_-m64_-Os_-fomit-frame-pointer`	20191012	20190816
2233722	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20191012	20190816
2249184	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20191012	20190816
2392314	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191012	20190816
6047229	? ? ?	? ? ?	`sse2`	`gcc`	20191012	20190816
6081663	? ? ?	? ? ?	`sse2`	`cc`	20191012	20190816
6426300	? ? ?	? ? ?	`sse2`	`gcc_-funroll-loops`	20191012	20190816
7164723	? ? ?	? ? ?	`opt`	`gcc`	20191012	20190816
7396992	? ? ?	? ? ?	`opt`	`cc`	20191012	20190816
7492767	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops`	20191012	20190816
13084365	40942 76 16	61959 880 1920	`ref`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
14412021	40942 76 16	61959 880 1920	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
14685717	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20191012	20190816
14691639	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20191012	20190816
14828223	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20191012	20190816
14829849	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20191012	20190816
14961810	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20191012	20190816
15374307	39202 76 16	59511 880 1920	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
15387054	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191012	20190816
15470064	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191012	20190816
15519033	38015 76 16	61383 880 1600	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
15697092	? ? ?	? ? ?	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191012	20190816
15709848	38015 76 16	61383 880 1600	`ref`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
15723660	38105 76 16	60183 880 1600	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
15765621	39202 76 16	59511 880 1920	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191012	20190816
15800661	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20191012	20190816
15815364	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20191012	20190816
15935298	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20191012	20190816
16016211	38015 76 16	61383 880 1600	`ref`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191012	20190816
16048317	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20191012	20190816
16160676	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20191012	20190816
16281867	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191012	20190816
16328280	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20191012	20190816
16331130	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191012	20190816
16344276	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191012	20190816
16348830	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20191012	20190816
16393518	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20191012	20190816
16402755	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20191012	20190816
16417659	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191012	20190816
16433043	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20191012	20190816
16457787	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20191012	20190816
16488822	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20191012	20190816
16533540	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20191012	20190816
16593708	? ? ?	? ? ?	`ref`	`gcc_-m64_-O3_-fomit-frame-pointer`	20191012	20190816
16599954	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20191012	20190816
16657185	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20191012	20190816
16722951	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20191012	20190816
16728603	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20191012	20190816
16731759	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191012	20190816
16741731	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20191012	20190816
16784937	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20191012	20190816
16786641	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20191012	20190816
16826823	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191012	20190816
16838472	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20191012	20190816
16885617	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20191012	20190816
17013996	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20191012	20190816
17087049	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20191012	20190816
17098752	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20191012	20190816
17123004	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20191012	20190816
17170620	? ? ?	? ? ?	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191012	20190816
17204442	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20191012	20190816
17213340	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20191012	20190816
17240157	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20191012	20190816
17297217	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20191012	20190816
17340801	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20191012	20190816
17417799	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20191012	20190816
17484855	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191012	20190816
17523801	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20191012	20190816
17524674	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20191012	20190816
17577180	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20191012	20190816
17584845	? ? ?	? ? ?	`ref`	`gcc_-m64_-O2_-fomit-frame-pointer`	20191012	20190816
17591154	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20191012	20190816
17609817	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20191012	20190816
17624592	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20191012	20190816
17628927	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20191012	20190816
17640078	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20191012	20190816
17649216	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20191012	20190816
17670513	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20191012	20190816
17706216	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191012	20190816
17746050	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20191012	20190816
17794386	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191012	20190816
17828793	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20191012	20190816
17902203	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20191012	20190816
18011469	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20191012	20190816
18147882	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20191012	20190816
18419610	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20191012	20190816
18450216	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20191012	20190816
18483027	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20191012	20190816
18511068	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20191012	20190816
18519954	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20191012	20190816
18579798	? ? ?	? ? ?	`ref`	`gcc_-O_-fomit-frame-pointer`	20191012	20190816
18587580	? ? ?	? ? ?	`ref`	`gcc_-m64_-O_-fomit-frame-pointer`	20191012	20190816
18591462	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20191012	20190816
18603081	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20191012	20190816
18624837	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20191012	20190816
18756255	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20191012	20190816
18792345	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191012	20190816
18859584	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20191012	20190816
18928554	? ? ?	? ? ?	`ref`	`gcc_-m64_-Os_-fomit-frame-pointer`	20191012	20190816
18955941	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20191012	20190816
18971994	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20191012	20190816
19027125	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20191012	20190816
19055742	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20191012	20190816
19072626	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20191012	20190816
19074732	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191012	20190816
19137222	? ? ?	? ? ?	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191012	20190816
19138131	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191012	20190816
19167246	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20191012	20190816
19209126	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20191012	20190816
19222806	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20191012	20190816
19276278	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20191012	20190816
19279818	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20191012	20190816
19319922	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191012	20190816
19358805	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20191012	20190816
19397823	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20191012	20190816
19417638	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20191012	20190816
19499109	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20191012	20190816
19525350	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191012	20190816
19706508	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20191012	20190816
19719480	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20191012	20190816
20097990	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20191012	20190816
20245659	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20191012	20190816
44975520	? ? ?	? ? ?	`ref`	`cc`	20191012	20190816
45473865	? ? ?	? ? ?	`ref`	`gcc`	20191012	20190816
45914139	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops`	20191012	20190816

Test failure

Implementation: avx2
Security model: unknown
Compiler: gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 12, namely:

Compiler	Implementations
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	opt
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	opt
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	sse2
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	sse2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: cc

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

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

Compiler output

Implementation: avx2
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

bitslice_fft_256.c: bitslice_fft_256.c:87:25: error: always_inline function '_mm256_set_epi64x' requires target feature 'sse4.2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'sse4.2'
bitslice_fft_256.c: out[i][b] = _mm256_set_epi64x(-((in[0][b] >> reversal[4*i+3]) & 1),
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:99:22: error: always_inline function '_mm256_undefined_si256' requires target feature 'sse4.2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'sse4.2'
bitslice_fft_256.c: vb = _mm256_shuffle_epi32(tmp[b], _MM_SHUFFLE(3, 2, 3, 2));
bitslice_fft_256.c: ^
bitslice_fft_256.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/avx2intrin.h:508:44: note: expanded from macro '_mm256_shuffle_epi32'
bitslice_fft_256.c: (__v8si)_mm256_undefined_si256(), \
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:100:22: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'sse4.2'
bitslice_fft_256.c: va = _mm256_slli_si256(out[k][b], 8);
bitslice_fft_256.c: ^
bitslice_fft_256.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/avx2intrin.h:566:18: note: expanded from macro '_mm256_slli_si256'
bitslice_fft_256.c: (__v32qi)_mm256_setzero_si256(), \
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:101:22: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'avx2'
bitslice_fft_256.c: vb = _mm256_xor_si256(va, vb);
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:102:29: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'avx2'
bitslice_fft_256.c: out[k][b] = _mm256_xor_si256(out[k][b], vb);
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:112:22: error: always_inline function '_mm256_set_epi64x' requires target feature 'sse4.2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'sse4.2'
bitslice_fft_256.c: vb = _mm256_set_epi64x(tmp[b][3], tmp[b][2], tmp[b][3], tmp[b][2]);
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:113:22: error: '__builtin_ia32_permti256' needs target feature avx2
bitslice_fft_256.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	avx2
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments

bitslice_fft_256.c: bitslice_fft_256.c:101:22: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'avx2'
bitslice_fft_256.c: vb = _mm256_xor_si256(va, vb);
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:102:29: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'avx2'
bitslice_fft_256.c: out[k][b] = _mm256_xor_si256(out[k][b], vb);
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:113:22: error: '__builtin_ia32_permti256' needs target feature avx2
bitslice_fft_256.c: va = _mm256_permute2x128_si256(out[k][b], out[k][b], _MM_SHUFFLE(0, 0, 2, 0));
bitslice_fft_256.c: ^
bitslice_fft_256.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/avx2intrin.h:975:12: note: expanded from macro '_mm256_permute2x128_si256'
bitslice_fft_256.c: (__m256i)__builtin_ia32_permti256((__m256i)(V1), (__m256i)(V2), (M)); })
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:114:22: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'avx2'
bitslice_fft_256.c: vb = _mm256_xor_si256(va, vb);
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:115:29: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'avx2'
bitslice_fft_256.c: out[k][b] = _mm256_xor_si256(out[k][b], vb);
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:127:35: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'avx2'
bitslice_fft_256.c: out[k][b] = _mm256_xor_si256(out[k][b], tmp[b]);
bitslice_fft_256.c: ^
bitslice_fft_256.c: bitslice_fft_256.c:128:35: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'bitslice_butterflies12_256' that is compiled without support for 'avx2'
bitslice_fft_256.c: out[k+s][b] = _mm256_xor_si256(out[k+s][b], out[k][b]);
bitslice_fft_256.c: ^
bitslice_fft_256.c: 7 errors generated.

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

Compiler	Implementations
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	avx2
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	avx2
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	avx2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

bitslice_fft_256.c: bitslice_fft_256.c: In function 'bitslice_butterflies12_256':
bitslice_fft_256.c: bitslice_fft_256.c:87:23: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
bitslice_fft_256.c: out[i][b] = _mm256_set_epi64x(-((in[0][b] >> reversal[4*i+3]) & 1),
bitslice_fft_256.c: ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+2]) & 1),
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+1]) & 1),
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+0]) & 1));
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:41:0,
bitslice_fft_256.c: from bitslice_fft_256.h:21,
bitslice_fft_256.c: from bitslice_fft_256.c:18:
bitslice_fft_256.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:1295:1: error: inlining failed in call to always_inline '_mm256_set_epi64x': target specific option mismatch
bitslice_fft_256.c: _mm256_set_epi64x (long long __A, long long __B, long long __C,
bitslice_fft_256.c: ^~~~~~~~~~~~~~~~~
bitslice_fft_256.c: bitslice_fft_256.c:87:25: note: called from here
bitslice_fft_256.c: out[i][b] = _mm256_set_epi64x(-((in[0][b] >> reversal[4*i+3]) & 1),
bitslice_fft_256.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+2]) & 1),
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+1]) & 1),
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+0]) & 1));
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: ...
bitslice_fft_256.c: bitslice_fft_256.c: In function 'bitslice_butterflies12_256':
bitslice_fft_256.c: bitslice_fft_256.c:87:23: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
bitslice_fft_256.c: out[i][b] = _mm256_set_epi64x(-((in[0][b] >> reversal[4*i+3]) & 1),
bitslice_fft_256.c: ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+2]) & 1),
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+1]) & 1),
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+0]) & 1));
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:41:0,
bitslice_fft_256.c: from bitslice_fft_256.h:21,
bitslice_fft_256.c: from bitslice_fft_256.c:18:
bitslice_fft_256.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:1295:1: error: inlining failed in call to always_inline '_mm256_set_epi64x': target specific option mismatch
bitslice_fft_256.c: _mm256_set_epi64x (long long __A, long long __B, long long __C,
bitslice_fft_256.c: ^~~~~~~~~~~~~~~~~
bitslice_fft_256.c: bitslice_fft_256.c:87:25: note: called from here
bitslice_fft_256.c: out[i][b] = _mm256_set_epi64x(-((in[0][b] >> reversal[4*i+3]) & 1),
bitslice_fft_256.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+2]) & 1),
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+1]) & 1),
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: -((in[0][b] >> reversal[4*i+0]) & 1));
bitslice_fft_256.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: ...

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer

bitslice_fft_256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
bitslice_fft_256.c: from bitslice_fft_256.h:21,
bitslice_fft_256.c: from bitslice_fft_256.c:18:
bitslice_fft_256.c: bitslice_fft_256.c: In function 'bitslice_butterflies12_256':
bitslice_fft_256.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
bitslice_fft_256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
bitslice_fft_256.c: ^~~~~~~~~~~~~~~~
bitslice_fft_256.c: bitslice_fft_256.c:102:29: note: called from here
bitslice_fft_256.c: out[k][b] = _mm256_xor_si256(out[k][b], vb);
bitslice_fft_256.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
bitslice_fft_256.c: from bitslice_fft_256.h:21,
bitslice_fft_256.c: from bitslice_fft_256.c:18:
bitslice_fft_256.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
bitslice_fft_256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
bitslice_fft_256.c: ^~~~~~~~~~~~~~~~
bitslice_fft_256.c: bitslice_fft_256.c:101:20: note: called from here
bitslice_fft_256.c: vb = _mm256_xor_si256(va, vb);
bitslice_fft_256.c: ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
bitslice_fft_256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
bitslice_fft_256.c: from bitslice_fft_256.h:21,
bitslice_fft_256.c: from bitslice_fft_256.c:18:
bitslice_fft_256.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:655:1: error: inlining failed in call to always_inline '_mm256_slli_si256': target specific option mismatch
bitslice_fft_256.c: _mm256_slli_si256 (__m256i __A, const int __N)
bitslice_fft_256.c: ^~~~~~~~~~~~~~~~~
bitslice_fft_256.c: ...

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	avx2
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	avx2
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	avx2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	avx2

Compiler output

Implementation: opt
Security model: unknown
Compiler: cc

Number of similar (compiler,implementation) pairs: 237, namely:

Compiler	Implementations
cc	opt
gcc	opt
gcc -O2 -fomit-frame-pointer	opt
gcc -O3 -fomit-frame-pointer	opt
gcc -O -fomit-frame-pointer	opt
gcc -Os -fomit-frame-pointer	opt
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	opt
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	opt
gcc -fno-schedule-insns -O -fomit-frame-pointer	opt
gcc -fno-schedule-insns -Os -fomit-frame-pointer	opt
gcc -funroll-loops	opt
gcc -funroll-loops -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -O -fomit-frame-pointer	opt
gcc -funroll-loops -Os -fomit-frame-pointer	opt
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	opt
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	opt
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	opt
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	opt
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	opt
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	opt
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	opt
gcc -m64 -O2 -fomit-frame-pointer	opt
gcc -m64 -O3 -fomit-frame-pointer	opt
gcc -m64 -O -fomit-frame-pointer	opt
gcc -m64 -Os -fomit-frame-pointer	opt
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	opt
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	opt
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	opt
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	opt
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -O -fomit-frame-pointer	opt
gcc -m64 -march=core2 -Os -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	opt
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	opt
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	opt
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	opt
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	opt
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	opt
gcc -m64 -march=corei7 -O -fomit-frame-pointer	opt
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	opt
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	opt
gcc -m64 -march=k8 -O -fomit-frame-pointer	opt
gcc -m64 -march=k8 -Os -fomit-frame-pointer	opt
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	opt
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	opt
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	opt
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	opt
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	opt
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	opt
gcc -m64 -march=nocona -O -fomit-frame-pointer	opt
gcc -m64 -march=nocona -Os -fomit-frame-pointer	opt
gcc -march=barcelona -O2 -fomit-frame-pointer	opt
gcc -march=barcelona -O3 -fomit-frame-pointer	opt
gcc -march=barcelona -O -fomit-frame-pointer	opt
gcc -march=barcelona -Os -fomit-frame-pointer	opt
gcc -march=k8 -O2 -fomit-frame-pointer	opt
gcc -march=k8 -O3 -fomit-frame-pointer	opt
gcc -march=k8 -O -fomit-frame-pointer	opt
gcc -march=k8 -Os -fomit-frame-pointer	opt
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	opt
gcc -march=nocona -O2 -fomit-frame-pointer	opt
gcc -march=nocona -O3 -fomit-frame-pointer	opt
gcc -march=nocona -O -fomit-frame-pointer	opt
gcc -march=nocona -Os -fomit-frame-pointer	opt
cc	ref
gcc	ref
gcc -O2 -fomit-frame-pointer	ref
gcc -O3 -fomit-frame-pointer	ref
gcc -O -fomit-frame-pointer	ref
gcc -Os -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops	ref
gcc -funroll-loops -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -O -fomit-frame-pointer	ref
gcc -funroll-loops -Os -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	ref
gcc -m64 -O2 -fomit-frame-pointer	ref
gcc -m64 -O3 -fomit-frame-pointer	ref
gcc -m64 -O -fomit-frame-pointer	ref
gcc -m64 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O -fomit-frame-pointer	ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O -fomit-frame-pointer	ref
gcc -m64 -march=nocona -Os -fomit-frame-pointer	ref
gcc -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -march=barcelona -O -fomit-frame-pointer	ref
gcc -march=barcelona -Os -fomit-frame-pointer	ref
gcc -march=k8 -O2 -fomit-frame-pointer	ref
gcc -march=k8 -O3 -fomit-frame-pointer	ref
gcc -march=k8 -O -fomit-frame-pointer	ref
gcc -march=k8 -Os -fomit-frame-pointer	ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	ref
gcc -march=nocona -O2 -fomit-frame-pointer	ref
gcc -march=nocona -O3 -fomit-frame-pointer	ref
gcc -march=nocona -O -fomit-frame-pointer	ref
gcc -march=nocona -Os -fomit-frame-pointer	ref
cc	sse2
gcc	sse2
gcc -funroll-loops	sse2
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	sse2
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	sse2
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	sse2
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	sse2
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	sse2
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	sse2
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	sse2
gcc -m64 -march=corei7 -O -fomit-frame-pointer	sse2
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	sse2
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	sse2
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	sse2
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	sse2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	sse2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	sse2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	sse2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	sse2

Compiler output

Implementation: opt
Security model: unknown
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

measure.c: /usr/bin/ld: /home/z/supercop/supercop-20190816/supercop-data/gpu/amd64/lib/fastrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
measure.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
measure.c: collect2: error: ld returned 1 exit status
measure.c: /usr/bin/ld: /home/z/supercop/supercop-20190816/supercop-data/gpu/amd64/lib/fastrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
measure.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
measure.c: collect2: error: ld returned 1 exit status

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

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

Compiler output

Implementation: sse2
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 72, namely:

Compiler	Implementations
gcc -O2 -fomit-frame-pointer	sse2
gcc -O3 -fomit-frame-pointer	sse2
gcc -O -fomit-frame-pointer	sse2
gcc -Os -fomit-frame-pointer	sse2
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	sse2
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	sse2
gcc -fno-schedule-insns -O -fomit-frame-pointer	sse2
gcc -fno-schedule-insns -Os -fomit-frame-pointer	sse2
gcc -funroll-loops -O2 -fomit-frame-pointer	sse2
gcc -funroll-loops -O3 -fomit-frame-pointer	sse2
gcc -funroll-loops -O -fomit-frame-pointer	sse2
gcc -funroll-loops -Os -fomit-frame-pointer	sse2
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	sse2
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	sse2
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	sse2
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -O -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	sse2
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	sse2
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	sse2
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	sse2
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	sse2
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	sse2
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	sse2
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	sse2
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	sse2
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	sse2
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	sse2
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	sse2
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	sse2
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	sse2
gcc -m64 -O2 -fomit-frame-pointer	sse2
gcc -m64 -O3 -fomit-frame-pointer	sse2
gcc -m64 -O -fomit-frame-pointer	sse2
gcc -m64 -Os -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -O -fomit-frame-pointer	sse2
gcc -m64 -march=core2 -Os -fomit-frame-pointer	sse2
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	sse2
gcc -m64 -march=k8 -O -fomit-frame-pointer	sse2
gcc -m64 -march=k8 -Os -fomit-frame-pointer	sse2
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	sse2
gcc -m64 -march=nocona -O -fomit-frame-pointer	sse2
gcc -m64 -march=nocona -Os -fomit-frame-pointer	sse2
gcc -march=barcelona -O2 -fomit-frame-pointer	sse2
gcc -march=barcelona -O3 -fomit-frame-pointer	sse2
gcc -march=barcelona -O -fomit-frame-pointer	sse2
gcc -march=barcelona -Os -fomit-frame-pointer	sse2
gcc -march=k8 -O2 -fomit-frame-pointer	sse2
gcc -march=k8 -O3 -fomit-frame-pointer	sse2
gcc -march=k8 -O -fomit-frame-pointer	sse2
gcc -march=k8 -Os -fomit-frame-pointer	sse2
gcc -march=nocona -O2 -fomit-frame-pointer	sse2
gcc -march=nocona -O3 -fomit-frame-pointer	sse2
gcc -march=nocona -O -fomit-frame-pointer	sse2
gcc -march=nocona -Os -fomit-frame-pointer	sse2

Compiler output

Implementation: sse2
Security model: unknown
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

nts_kem.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:37:0,
nts_kem.c: from ff.h:18,
nts_kem.c: from nts_kem.c:18:
nts_kem.c: nts_kem.c: In function 'create_matrix_G':
nts_kem.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
nts_kem.c: _mm_extract_epi64 (__m128i __X, const int __N)
nts_kem.c: ^~~~~~~~~~~~~~~~~
nts_kem.c: nts_kem.c:859:22: note: called from here
nts_kem.c: v[i >> 6] |= (((_mm_extract_epi64(vh[l >> 7][j], 1) & (1ULL << (l & 63))) >> (l & 63)) << (i & 63));
nts_kem.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nts_kem.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:37:0,
nts_kem.c: from ff.h:18,
nts_kem.c: from nts_kem.c:18:
nts_kem.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
nts_kem.c: _mm_extract_epi64 (__m128i __X, const int __N)
nts_kem.c: ^~~~~~~~~~~~~~~~~
nts_kem.c: nts_kem.c:862:22: note: called from here
nts_kem.c: v[i >> 6] |= (((_mm_extract_epi64(vh[l >> 7][j], 0) & (1ULL << (l & 63))) >> (l & 63)) << (i & 63));
nts_kem.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nts_kem.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:37:0,
nts_kem.c: from ff.h:18,
nts_kem.c: from nts_kem.c:18:
nts_kem.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
nts_kem.c: _mm_extract_epi64 (__m128i __X, const int __N)
nts_kem.c: ^~~~~~~~~~~~~~~~~
nts_kem.c: ...
nts_kem.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:37:0,
nts_kem.c: from ff.h:18,
nts_kem.c: from nts_kem.c:18:
nts_kem.c: nts_kem.c: In function 'create_matrix_G':
nts_kem.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
nts_kem.c: _mm_extract_epi64 (__m128i __X, const int __N)
nts_kem.c: ^~~~~~~~~~~~~~~~~
nts_kem.c: nts_kem.c:859:22: note: called from here
nts_kem.c: v[i >> 6] |= (((_mm_extract_epi64(vh[l >> 7][j], 1) & (1ULL << (l & 63))) >> (l & 63)) << (i & 63));
nts_kem.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nts_kem.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:37:0,
nts_kem.c: from ff.h:18,
nts_kem.c: from nts_kem.c:18:
nts_kem.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
nts_kem.c: _mm_extract_epi64 (__m128i __X, const int __N)
nts_kem.c: ^~~~~~~~~~~~~~~~~
nts_kem.c: nts_kem.c:862:22: note: called from here
nts_kem.c: v[i >> 6] |= (((_mm_extract_epi64(vh[l >> 7][j], 0) & (1ULL << (l & 63))) >> (l & 63)) << (i & 63));
nts_kem.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nts_kem.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:37:0,
nts_kem.c: from ff.h:18,
nts_kem.c: from nts_kem.c:18:
nts_kem.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/smmintrin.h:454:1: error: inlining failed in call to always_inline '_mm_extract_epi64': target specific option mismatch
nts_kem.c: _mm_extract_epi64 (__m128i __X, const int __N)
nts_kem.c: ^~~~~~~~~~~~~~~~~
nts_kem.c: ...

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	sse2
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	sse2
gcc -m64 -march=barcelona -O -fomit-frame-pointer	sse2
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	sse2