Implementation notes: amd64, gpu, crypto_sign/rainbow1a

Computer: gpu
Architecture: amd64
CPU ID: GenuineIntel-000206d7-bfebfbff
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: rainbow1a

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1743498	50619 0 1048628	71769 864 1050584	`portable`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20190909	20190816
1751865	52590 0 1048628	74489 864 1050584	`portable`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190909	20190816
1770000	50619 0 1048628	71769 864 1050584	`portable`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20190909	20190816
1773616	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20190909	20190816
1778752	47928 0 1048628	72217 864 1050232	`portable`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190909	20190816
1788972	52590 0 1048628	74489 864 1050584	`portable`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20190909	20190816
1799439	49464 0 1048628	72009 864 1050232	`portable`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20190909	20190816
1842129	? ? ?	? ? ?	`portable`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20190909	20190816
1860009	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20190909	20190816
1865973	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20190909	20190816
1873173	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190909	20190816
1877181	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20190909	20190816
1885146	? ? ?	? ? ?	`portable`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190909	20190816
1888968	47928 0 1048628	72217 864 1050232	`portable`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190909	20190816
1889556	? ? ?	? ? ?	`portable`	`gcc_-O3_-fomit-frame-pointer`	20190909	20190816
1896952	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20190909	20190816
1902783	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20190909	20190816
1907625	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20190909	20190816
1908309	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20190909	20190816
1908573	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20190909	20190816
1921760	? ? ?	? ? ?	`portable`	`gcc_-m64_-O3_-fomit-frame-pointer`	20190909	20190816
1927227	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20190909	20190816
1935312	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20190909	20190816
1939192	47928 0 1048628	72217 864 1050232	`portable`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190909	20190816
1943064	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20190909	20190816
1984496	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20190909	20190816
1993047	? ? ?	? ? ?	`portable`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20190909	20190816
2013081	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20190909	20190816
2020818	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20190909	20190816
2030115	? ? ?	? ? ?	`portable`	`gcc_-O2_-fomit-frame-pointer`	20190909	20190816
2035220	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20190909	20190816
2037627	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20190909	20190816
2040437	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20190909	20190816
2041326	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20190909	20190816
2046513	? ? ?	? ? ?	`portable`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20190909	20190816
2047109	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190909	20190816
2047131	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20190909	20190816
2047720	? ? ?	? ? ?	`portable`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20190909	20190816
2052474	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190909	20190816
2053984	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20190909	20190816
2056083	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20190909	20190816
2067630	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20190909	20190816
2068452	? ? ?	? ? ?	`portable`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20190909	20190816
2072730	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20190909	20190816
2074341	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20190909	20190816
2074600	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20190909	20190816
2078164	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20190909	20190816
2082172	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20190909	20190816
2084416	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20190909	20190816
2086569	? ? ?	? ? ?	`portable`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20190909	20190816
2088996	? ? ?	? ? ?	`portable`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20190909	20190816
2089520	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20190909	20190816
2092392	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20190909	20190816
2095672	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20190909	20190816
2109604	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20190909	20190816
2114247	? ? ?	? ? ?	`portable`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20190909	20190816
2117720	? ? ?	? ? ?	`portable`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20190909	20190816
2119100	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20190909	20190816
2123865	? ? ?	? ? ?	`portable`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190909	20190816
2131016	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20190909	20190816
2133576	? ? ?	? ? ?	`portable`	`gcc_-m64_-O_-fomit-frame-pointer`	20190909	20190816
2144073	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20190909	20190816
2152911	? ? ?	? ? ?	`portable`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20190909	20190816
2159202	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20190909	20190816
2174556	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20190909	20190816
2177960	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20190909	20190816
2189652	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20190909	20190816
2199300	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20190909	20190816
2201754	? ? ?	? ? ?	`portable`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20190909	20190816
2201859	? ? ?	? ? ?	`portable`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190909	20190816
2209863	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20190909	20190816
2222552	? ? ?	? ? ?	`portable`	`gcc_-m64_-O2_-fomit-frame-pointer`	20190909	20190816
2226507	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20190909	20190816
2228175	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20190909	20190816
2235546	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20190909	20190816
2240292	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20190909	20190816
2261268	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20190909	20190816
2267484	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20190909	20190816
2267889	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20190909	20190816
2275341	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20190909	20190816
2296072	? ? ?	? ? ?	`portable`	`gcc_-O_-fomit-frame-pointer`	20190909	20190816
2300684	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20190909	20190816
2317359	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20190909	20190816
2331972	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20190909	20190816
2332488	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20190909	20190816
2347544	? ? ?	? ? ?	`portable`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20190909	20190816
4423854	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20190909	20190816
4443716	? ? ?	? ? ?	`portable`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20190909	20190816
4547923	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20190909	20190816
4570710	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20190909	20190816
4602264	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20190909	20190816
4610676	? ? ?	? ? ?	`portable`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190909	20190816
4645272	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20190909	20190816
4665255	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20190909	20190816
4676400	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20190909	20190816
4692507	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20190909	20190816
4700733	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20190909	20190816
4702893	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20190909	20190816
4703574	? ? ?	? ? ?	`portable`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20190909	20190816
4705956	? ? ?	? ? ?	`portable`	`gcc_-m64_-Os_-fomit-frame-pointer`	20190909	20190816
4724223	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20190909	20190816
4762200	? ? ?	? ? ?	`portable`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20190909	20190816
4771389	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20190909	20190816
4781538	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20190909	20190816
4793514	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20190909	20190816
4838988	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20190909	20190816
4842828	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20190909	20190816
4851600	? ? ?	? ? ?	`portable`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20190909	20190816
4855048	? ? ?	? ? ?	`portable`	`gcc_-Os_-fomit-frame-pointer`	20190909	20190816
4879008	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20190909	20190816
4889247	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190909	20190816
4917035	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20190909	20190816
4928505	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20190909	20190816
4955284	? ? ?	? ? ?	`portable`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20190909	20190816
4998327	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20190909	20190816
5070420	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20190909	20190816
5397543	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20190909	20190816
5439972	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20190909	20190816
5558547	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20190909	20190816
5611755	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20190910	20190816
5697867	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20190909	20190816
5698929	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190910	20190816
5905437	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20190910	20190816
5968482	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20190909	20190816
6001617	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20190909	20190816
6007335	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20190909	20190816
6017808	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190910	20190816
6056700	? ? ?	? ? ?	`ref`	`gcc_-m64_-O3_-fomit-frame-pointer`	20190909	20190816
6062709	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20190909	20190816
6151848	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20190909	20190816
6269154	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20190909	20190816
6326031	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20190909	20190816
6350331	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20190909	20190816
6364452	? ? ?	? ? ?	`ref`	`gcc_-O3_-fomit-frame-pointer`	20190909	20190816
6368817	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20190909	20190816
6449229	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20190909	20190816
6556368	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20190909	20190816
6581670	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20190910	20190816
8724768	53270 0 1048628	75553 864 1050232	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20190910	20190816
9219717	49797 0 1048628	70305 864 1050584	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20190910	20190816
9221937	49797 0 1048628	70305 864 1050584	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20190910	20190816
9639066	50808 0 1048628	72033 864 1050584	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190909	20190816
9653427	50808 0 1048628	72033 864 1050584	`ref`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20190910	20190816
10076502	53270 0 1048628	76833 864 1050232	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190909	20190816
10500642	53270 0 1048628	76833 864 1050232	`ref`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190909	20190816
10710471	53270 0 1048628	76833 864 1050232	`ref`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190909	20190816
11871675	? ? ?	? ? ?	`portable`	`gcc_-funroll-loops`	20190909	20190816
11919315	? ? ?	? ? ?	`portable`	`cc`	20190909	20190816
12231618	? ? ?	? ? ?	`portable`	`gcc`	20190909	20190816
19768056	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190910	20190816
19771917	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20190910	20190816
19831953	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20190910	20190816
19849887	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20190910	20190816
21203676	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20190909	20190816
21608790	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20190909	20190816
21896919	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20190909	20190816
21947541	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20190909	20190816
22263168	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20190910	20190816
22508496	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190910	20190816
22535421	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20190909	20190816
22559856	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190910	20190816
22648725	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20190909	20190816
22656075	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20190909	20190816
22680423	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20190909	20190816
22731033	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20190909	20190816
22731135	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20190910	20190816
22751031	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20190909	20190816
22868781	? ? ?	? ? ?	`ref`	`gcc_-O2_-fomit-frame-pointer`	20190909	20190816
22872390	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20190909	20190816
22877091	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20190909	20190816
22882758	? ? ?	? ? ?	`ref`	`gcc_-m64_-O2_-fomit-frame-pointer`	20190909	20190816
22932660	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20190910	20190816
22947003	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20190909	20190816
22977255	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20190909	20190816
22994367	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20190910	20190816
23013333	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20190909	20190816
23015922	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20190909	20190816
23028471	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20190909	20190816
23269677	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20190909	20190816
23481240	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20190909	20190816
23489688	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20190910	20190816
23686821	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20190909	20190816
23801226	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20190909	20190816
23826372	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20190909	20190816
23865462	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20190909	20190816
23875971	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20190909	20190816
23933520	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20190909	20190816
24042072	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20190909	20190816
24043266	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20190909	20190816
24144738	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20190909	20190816
24181044	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20190909	20190816
24183573	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190910	20190816
24244530	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20190909	20190816
24284424	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20190909	20190816
24343290	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20190909	20190816
24376938	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20190909	20190816
24965475	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20190909	20190816
25345347	? ? ?	? ? ?	`ref`	`gcc_-m64_-O_-fomit-frame-pointer`	20190909	20190816
25392351	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20190909	20190816
26033382	? ? ?	? ? ?	`ref`	`gcc_-O_-fomit-frame-pointer`	20190909	20190816
26043441	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20190909	20190816
45406479	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20190909	20190816
46086762	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20190909	20190816
47837808	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190910	20190816
48693240	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20190909	20190816
48976635	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20190909	20190816
49037295	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20190909	20190816
49141758	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20190910	20190816
49460628	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20190909	20190816
49515093	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20190910	20190816
50718735	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20190909	20190816
50900448	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20190909	20190816
51014700	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20190909	20190816
51032736	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20190909	20190816
51242556	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20190909	20190816
51445164	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20190909	20190816
51464466	? ? ?	? ? ?	`ref`	`gcc_-m64_-Os_-fomit-frame-pointer`	20190909	20190816
51738093	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20190909	20190816
51810921	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20190909	20190816
51836412	? ? ?	? ? ?	`ref`	`gcc_-Os_-fomit-frame-pointer`	20190909	20190816
52535772	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20190909	20190816
52634526	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20190909	20190816
52677537	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20190909	20190816
53182251	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20190910	20190816
53857068	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20190909	20190816
54387732	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20190910	20190816
56378328	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190910	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: 9, 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	portable
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	portable
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	portable
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

Test failure

Implementation: ref
Security model: unknown
Compiler: cc

error 142
Alarm clock

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
cc	ref
gcc	ref
gcc -funroll-loops	ref

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

mpkc.c: In file included from mpkc.c:4:
mpkc.c: In file included from ./blas.h:21:
mpkc.c: ./blas_avx2.h:59:18: error: always_inline function '_mm256_load_si256' requires target feature 'sse4.2', but would be inlined into function 'gf16v_madd_avx2' that is compiled without support for 'sse4.2'
mpkc.c: __m256i m_tab = _mm256_load_si256( (__m256i*) (__gf16_mul + 32*b) );
mpkc.c: ^
mpkc.c: ./blas_avx2.h:60:15: error: '__builtin_ia32_permti256' needs target feature avx2
mpkc.c: __m256i ml = _mm256_permute2x128_si256( m_tab , m_tab , 0 );
mpkc.c: ^
mpkc.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/avx2intrin.h:975:12: note: expanded from macro '_mm256_permute2x128_si256'
mpkc.c: (__m256i)__builtin_ia32_permti256((__m256i)(V1), (__m256i)(V2), (M)); })
mpkc.c: ^
mpkc.c: In file included from mpkc.c:4:
mpkc.c: In file included from ./blas.h:21:
mpkc.c: ./blas_avx2.h:61:15: error: '__builtin_ia32_permti256' needs target feature avx2
mpkc.c: __m256i mh = _mm256_permute2x128_si256( m_tab , m_tab , 0x11 );
mpkc.c: ^
mpkc.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/avx2intrin.h:975:12: note: expanded from macro '_mm256_permute2x128_si256'
mpkc.c: (__m256i)__builtin_ia32_permti256((__m256i)(V1), (__m256i)(V2), (M)); })
mpkc.c: ^
mpkc.c: In file included from mpkc.c:4:
mpkc.c: In file included from ./blas.h:21:
mpkc.c: ./blas_avx2.h:62:17: error: always_inline function '_mm256_load_si256' requires target feature 'sse4.2', but would be inlined into function 'gf16v_madd_avx2' that is compiled without support for 'sse4.2'
mpkc.c: __m256i mask = _mm256_load_si256( (__m256i*) __mask_low );
mpkc.c: ^
mpkc.c: ./blas_avx2.h:70:10: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'gf16v_madd_avx2' that is compiled without support for 'sse4.2'
mpkc.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

mpkc.c: In file included from mpkc.c:4:
mpkc.c: In file included from ./blas.h:21:
mpkc.c: ./blas_avx2.h:60:15: error: '__builtin_ia32_permti256' needs target feature avx2
mpkc.c: __m256i ml = _mm256_permute2x128_si256( m_tab , m_tab , 0 );
mpkc.c: ^
mpkc.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/avx2intrin.h:975:12: note: expanded from macro '_mm256_permute2x128_si256'
mpkc.c: (__m256i)__builtin_ia32_permti256((__m256i)(V1), (__m256i)(V2), (M)); })
mpkc.c: ^
mpkc.c: In file included from mpkc.c:4:
mpkc.c: In file included from ./blas.h:21:
mpkc.c: ./blas_avx2.h:61:15: error: '__builtin_ia32_permti256' needs target feature avx2
mpkc.c: __m256i mh = _mm256_permute2x128_si256( m_tab , m_tab , 0x11 );
mpkc.c: ^
mpkc.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/avx2intrin.h:975:12: note: expanded from macro '_mm256_permute2x128_si256'
mpkc.c: (__m256i)__builtin_ia32_permti256((__m256i)(V1), (__m256i)(V2), (M)); })
mpkc.c: ^
mpkc.c: In file included from mpkc.c:4:
mpkc.c: In file included from ./blas.h:21:
mpkc.c: ./blas_avx2.h:78:16: error: always_inline function '_mm256_shuffle_epi8' requires target feature 'avx2', but would be inlined into function 'gf16v_madd_avx2' that is compiled without support for 'avx2'
mpkc.c: __m256i r0 = _mm256_shuffle_epi8(ml, inp&mask );
mpkc.c: ^
mpkc.c: ./blas_avx2.h:79:16: error: always_inline function '_mm256_shuffle_epi8' requires target feature 'avx2', but would be inlined into function 'gf16v_madd_avx2' that is compiled without support for 'avx2'
mpkc.c: __m256i r1 = _mm256_shuffle_epi8(mh, _mm256_srli_epi16(_mm256_andnot_si256(mask,inp),4) );
mpkc.c: ^
mpkc.c: ./blas_avx2.h:79:40: error: always_inline function '_mm256_srli_epi16' requires target feature 'avx2', but would be inlined into function 'gf16v_madd_avx2' that is compiled without support for 'avx2'
mpkc.c: ...

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

blas.c: In file included from blas_avx2.h:11:0,
blas.c: from blas.h:21,
blas.c: from blas.c:1:
blas.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
blas.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
blas.c: {
blas.c: ^
mpkc.c: In file included from blas_avx2.h:11:0,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
mpkc.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
mpkc.c: {
mpkc.c: ^
mpkc.c: In file included from blas_avx2.h:11:0,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: gf16_avx2.h: In function 'tbl32_gf16_log':
mpkc.c: gf16_avx2.h:70:23: note: The ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
mpkc.c: static inline __m256i tbl32_gf16_log( __m256i a )
mpkc.c: ^~~~~~~~~~~~~~
mpkc.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
mpkc.c: from blas_avx2.h:6,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:588:1: error: inlining failed in call to always_inline '_mm256_shuffle_epi8': target specific option mismatch
mpkc.c: _mm256_shuffle_epi8 (__m256i __X, __m256i __Y)
mpkc.c: ^~~~~~~~~~~~~~~~~~~
mpkc.c: In file included from blas_avx2.h:11:0,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: gf16_avx2.h:73:9: note: called from here
mpkc.c: ...
blas.c: In file included from blas_avx2.h:11:0,
blas.c: from blas.h:21,
blas.c: from blas.c:1:
blas.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
blas.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
blas.c: {
blas.c: ^
mpkc.c: In file included from blas_avx2.h:11:0,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
mpkc.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
mpkc.c: {
mpkc.c: ^
mpkc.c: In file included from blas_avx2.h:11:0,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: gf16_avx2.h: In function 'tbl32_gf16_log':
mpkc.c: gf16_avx2.h:70:23: note: The ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
mpkc.c: static inline __m256i tbl32_gf16_log( __m256i a )
mpkc.c: ^~~~~~~~~~~~~~
mpkc.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
mpkc.c: from blas_avx2.h:6,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:588:1: error: inlining failed in call to always_inline '_mm256_shuffle_epi8': target specific option mismatch
mpkc.c: _mm256_shuffle_epi8 (__m256i __X, __m256i __Y)
mpkc.c: ^~~~~~~~~~~~~~~~~~~
mpkc.c: In file included from blas_avx2.h:11:0,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: gf16_avx2.h:73:9: note: called from here
mpkc.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

mpkc.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
mpkc.c: from blas_avx2.h:6,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: gf16_avx2.h: In function 'tbl32_gf16_log':
mpkc.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:588:1: error: inlining failed in call to always_inline '_mm256_shuffle_epi8': target specific option mismatch
mpkc.c: _mm256_shuffle_epi8 (__m256i __X, __m256i __Y)
mpkc.c: ^~~~~~~~~~~~~~~~~~~
mpkc.c: In file included from blas_avx2.h:11:0,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: gf16_avx2.h:73:9: note: called from here
mpkc.c: return _mm256_shuffle_epi8(tab_l,a);
mpkc.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
mpkc.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
mpkc.c: from blas_avx2.h:6,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:588:1: error: inlining failed in call to always_inline '_mm256_shuffle_epi8': target specific option mismatch
mpkc.c: _mm256_shuffle_epi8 (__m256i __X, __m256i __Y)
mpkc.c: ^~~~~~~~~~~~~~~~~~~
mpkc.c: In file included from blas_avx2.h:11:0,
mpkc.c: from blas.h:21,
mpkc.c: from mpkc.c:4:
mpkc.c: gf16_avx2.h:73:9: note: called from here
mpkc.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: portable
Security model: unknown
Compiler: cc

Number of similar (compiler,implementation) pairs: 203, namely:

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

Compiler output

Implementation: portable
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	portable
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	portable
gcc -m64 -march=barcelona -O -fomit-frame-pointer	portable
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	portable
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