Implementation notes: x86, titan0, crypto_kem/kyber90s768

Computer: titan0
Architecture: x86
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_kem
Primitive: kyber90s768

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1700764	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190810	20190803
1707988	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190810	20190803
1750576	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20190810	20190803
1761632	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190810	20190803
1776248	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20190810	20190803
1812260	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190810	20190803
1814560	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20190810	20190803
1820800	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20190810	20190803
1824632	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20190810	20190803
1849036	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20190810	20190803
1854144	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190810	20190803
1856824	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190810	20190803
1858260	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20190810	20190803
1860480	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20190810	20190803
1862840	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190810	20190803
1864972	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190810	20190803
1872420	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190810	20190803
1876300	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190810	20190803
1880216	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20190810	20190803
1882660	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20190810	20190803
1885860	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190810	20190803
1888060	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190810	20190803
1891376	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20190810	20190803
1894964	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20190810	20190803
1897448	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20190810	20190803
1911284	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20190810	20190803
1914524	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20190810	20190803
1916252	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190810	20190803
1917128	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190810	20190803
1920284	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20190810	20190803
1920504	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20190810	20190803
1925452	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20190810	20190803
1927392	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20190810	20190803
1927420	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190810	20190803
1927700	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20190810	20190803
1927840	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20190810	20190803
1927900	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20190810	20190803
1936244	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20190810	20190803
1940428	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190810	20190803
1940868	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20190810	20190803
1943108	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20190810	20190803
1943744	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190810	20190803
1948892	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190810	20190803
1951772	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190810	20190803
1953520	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20190810	20190803
1959148	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190810	20190803
1962268	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190810	20190803
1962664	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190810	20190803
1963528	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190810	20190803
1967796	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20190810	20190803
1967972	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20190810	20190803
1971432	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20190810	20190803
1973072	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190810	20190803
1986816	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190810	20190803
1987412	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190810	20190803
1989188	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20190810	20190803
1991424	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190810	20190803
1992384	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20190810	20190803
1992960	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190810	20190803
2005508	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20190810	20190803
2007532	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20190810	20190803
2007720	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20190810	20190803
2008700	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20190810	20190803
2008988	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190810	20190803
2011600	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190810	20190803
2012968	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190810	20190803
2013848	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20190810	20190803
2014408	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20190810	20190803
2014908	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190810	20190803
2015324	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190810	20190803
2017560	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190810	20190803
2017980	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190810	20190803
2018976	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20190810	20190803
2019148	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20190810	20190803
2020420	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20190810	20190803
2023468	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20190810	20190803
2024064	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190810	20190803
2025604	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20190810	20190803
2025656	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20190810	20190803
2026024	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190810	20190803
2026208	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20190810	20190803
2026388	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190810	20190803
2027156	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20190810	20190803
2027408	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190810	20190803
2034284	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190810	20190803
2034524	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190810	20190803
2035528	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20190810	20190803
2036184	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20190810	20190803
2037040	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20190810	20190803
2039256	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20190810	20190803
2039460	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20190810	20190803
2040156	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190810	20190803
2040280	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20190810	20190803
2040876	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20190810	20190803
2045176	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20190810	20190803
2046740	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20190810	20190803
2047224	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20190810	20190803
2047760	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190810	20190803
2047928	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20190810	20190803
2049884	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20190810	20190803
2053244	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190810	20190803
2060508	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20190810	20190803
2060556	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190810	20190803
2063536	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190810	20190803
2065604	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20190810	20190803
2066296	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20190810	20190803
2067152	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190810	20190803
2069648	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190810	20190803
2073420	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20190810	20190803
2076892	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20190810	20190803
2078224	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190810	20190803
2081128	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190810	20190803
2083520	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20190810	20190803
2085240	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20190810	20190803
2086392	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20190810	20190803
2086924	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20190810	20190803
2090836	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20190810	20190803
2091824	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20190810	20190803
2097772	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20190810	20190803
2098076	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20190810	20190803
2098476	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20190810	20190803
2100816	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20190810	20190803
2108200	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20190810	20190803
2111360	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20190810	20190803
2119496	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190810	20190803
2125068	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20190810	20190803
2138224	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20190810	20190803
2140240	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20190810	20190803
2141440	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20190810	20190803
2143760	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20190810	20190803
2146968	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20190810	20190803
2147068	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20190810	20190803
2149456	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20190810	20190803
2150532	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20190810	20190803
2151864	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20190810	20190803
2154492	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20190810	20190803
2158836	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20190810	20190803
2174660	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20190810	20190803
2180188	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20190810	20190803
2182252	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20190810	20190803
2192964	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20190810	20190803
2203876	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20190810	20190803
2209880	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20190810	20190803
2219664	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20190810	20190803
2231820	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190810	20190803
2235168	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20190810	20190803
2241140	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20190810	20190803
2251704	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190810	20190803
2252776	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20190810	20190803
2256720	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20190810	20190803
2257612	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20190810	20190803
2262468	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190810	20190803
2271728	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190810	20190803
2282940	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20190810	20190803
2299720	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20190810	20190803
2301156	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190810	20190803
2304992	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20190810	20190803
2305540	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20190810	20190803
2306004	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20190810	20190803
2312092	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190810	20190803
2317016	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20190810	20190803
2322504	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190810	20190803
2370172	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20190810	20190803
2380240	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190810	20190803
2414536	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190810	20190803
2523200	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20190810	20190803
2591936	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20190810	20190803
2602184	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20190810	20190803
2610060	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20190810	20190803
2621864	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20190810	20190803
2695508	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20190810	20190803
2750144	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20190810	20190803
3113960	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190810	20190803
3122392	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190810	20190803
3278812	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190810	20190803
3435628	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190810	20190803

Compiler output

Implementation: crypto_kem/kyber90s768/avx2
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

aes256ctr.c: aes256ctr.c: In function 'aes256ctr_init':
aes256ctr.c: aes256ctr.c:87:11: warning: SSE vector return without SSE enabled changes the ABI [-Wpsabi]
aes256ctr.c: __m128i key0 = _mm_loadu_si128((__m128i *)(key+0));
aes256ctr.c: ^~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/xmmintrin.h:1252:0,
aes256ctr.c: from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:29,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: aes256ctr.c: In function 'aesni_encrypt8':
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:1291:1: error: inlining failed in call to always_inline '_mm_xor_si128': target specific option mismatch
aes256ctr.c: _mm_xor_si128 (__m128i __A, __m128i __B)
aes256ctr.c: ^~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:50:11: note: called from here
aes256ctr.c: __m128i temp7 = _mm_xor_si128(nv7, rkeys[0]);
aes256ctr.c: ^~~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/xmmintrin.h:1252:0,
aes256ctr.c: from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:29,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:1291:1: error: inlining failed in call to always_inline '_mm_xor_si128': target specific option mismatch
aes256ctr.c: _mm_xor_si128 (__m128i __A, __m128i __B)
aes256ctr.c: ^~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:49:11: note: called from here
aes256ctr.c: __m128i temp6 = _mm_xor_si128(nv6, rkeys[0]);
aes256ctr.c: ^~~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/xmmintrin.h:1252:0,
aes256ctr.c: from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:29,
aes256ctr.c: ...

Number of similar (compiler,implementation) pairs: 88, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	avx2
gcc -m32 -O2 -fomit-frame-pointer	avx2
gcc -m32 -O3 -fomit-frame-pointer	avx2
gcc -m32 -O -fomit-frame-pointer	avx2
gcc -m32 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -Os -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_kem/kyber90s768/avx2
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 44, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_kem/kyber90s768/avx2
Compiler: gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer

aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/xmmintrin.h:1252:0,
aes256ctr.c: from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:29,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: aes256ctr.c: In function 'aesni_encrypt8':
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:1291:1: error: inlining failed in call to always_inline '_mm_xor_si128': target specific option mismatch
aes256ctr.c: _mm_xor_si128 (__m128i __A, __m128i __B)
aes256ctr.c: ^~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:50:11: note: called from here
aes256ctr.c: __m128i temp7 = _mm_xor_si128(nv7, rkeys[0]);
aes256ctr.c: ^~~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/xmmintrin.h:1252:0,
aes256ctr.c: from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:29,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:1291:1: error: inlining failed in call to always_inline '_mm_xor_si128': target specific option mismatch
aes256ctr.c: _mm_xor_si128 (__m128i __A, __m128i __B)
aes256ctr.c: ^~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:49:11: note: called from here
aes256ctr.c: __m128i temp6 = _mm_xor_si128(nv6, rkeys[0]);
aes256ctr.c: ^~~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/xmmintrin.h:1252:0,
aes256ctr.c: from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:29,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:1291:1: error: inlining failed in call to always_inline '_mm_xor_si128': target specific option mismatch
aes256ctr.c: _mm_xor_si128 (__m128i __A, __m128i __B)
aes256ctr.c: ^~~~~~~~~~~~~
aes256ctr.c: ...

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

Compiler	Implementations
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_kem/kyber90s768/avx2
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:35:0,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: aes256ctr.c: In function 'aesni_encrypt8':
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
aes256ctr.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
aes256ctr.c: ^~~~~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:37:7: note: called from here
aes256ctr.c: nv7 = _mm_shuffle_epi8(_mm_add_epi32(nv0i, _mm_set_epi64x(7,0)), _mm_set_epi8(8,9,10,11,12,13,14,15,0,1,2,3,4,5,6,7));
aes256ctr.c: ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:35:0,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
aes256ctr.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
aes256ctr.c: ^~~~~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:36:7: note: called from here
aes256ctr.c: nv6 = _mm_shuffle_epi8(_mm_add_epi32(nv0i, _mm_set_epi64x(6,0)), _mm_set_epi8(8,9,10,11,12,13,14,15,0,1,2,3,4,5,6,7));
aes256ctr.c: ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:35:0,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
aes256ctr.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
aes256ctr.c: ^~~~~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:35:7: note: called from here
aes256ctr.c: nv5 = _mm_shuffle_epi8(_mm_add_epi32(nv0i, _mm_set_epi64x(5,0)), _mm_set_epi8(8,9,10,11,12,13,14,15,0,1,2,3,4,5,6,7));
aes256ctr.c: ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aes256ctr.c: ...
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:35:0,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: aes256ctr.c: In function 'aesni_encrypt8':
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
aes256ctr.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
aes256ctr.c: ^~~~~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:37:7: note: called from here
aes256ctr.c: nv7 = _mm_shuffle_epi8(_mm_add_epi32(nv0i, _mm_set_epi64x(7,0)), _mm_set_epi8(8,9,10,11,12,13,14,15,0,1,2,3,4,5,6,7));
aes256ctr.c: ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:35:0,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
aes256ctr.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
aes256ctr.c: ^~~~~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:36:7: note: called from here
aes256ctr.c: nv6 = _mm_shuffle_epi8(_mm_add_epi32(nv0i, _mm_set_epi64x(6,0)), _mm_set_epi8(8,9,10,11,12,13,14,15,0,1,2,3,4,5,6,7));
aes256ctr.c: ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:35:0,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
aes256ctr.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
aes256ctr.c: ^~~~~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:35:7: note: called from here
aes256ctr.c: nv5 = _mm_shuffle_epi8(_mm_add_epi32(nv0i, _mm_set_epi64x(5,0)), _mm_set_epi8(8,9,10,11,12,13,14,15,0,1,2,3,4,5,6,7));
aes256ctr.c: ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aes256ctr.c: ...

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

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_kem/kyber90s768/avx2
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

cbd.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
cbd.c: from cbd.c:2:
cbd.c: cbd.c: In function 'cbd':
cbd.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:1081:1: error: inlining failed in call to always_inline '_mm256_permute2x128_si256': target specific option mismatch
cbd.c: _mm256_permute2x128_si256 (__m256i __X, __m256i __Y, const int __M)
cbd.c: ^~~~~~~~~~~~~~~~~~~~~~~~~
cbd.c: cbd.c:63:10: note: called from here
cbd.c: vec3 = _mm256_permute2x128_si256(vec1, vec3, 0x31);
cbd.c: ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cbd.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
cbd.c: from cbd.c:2:
cbd.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:1081:1: error: inlining failed in call to always_inline '_mm256_permute2x128_si256': target specific option mismatch
cbd.c: _mm256_permute2x128_si256 (__m256i __X, __m256i __Y, const int __M)
cbd.c: ^~~~~~~~~~~~~~~~~~~~~~~~~
cbd.c: cbd.c:62:9: note: called from here
cbd.c: tmp = _mm256_permute2x128_si256(vec1, vec3, 0x20);
cbd.c: ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cbd.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
cbd.c: from cbd.c:2:
cbd.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:1081:1: error: inlining failed in call to always_inline '_mm256_permute2x128_si256': target specific option mismatch
cbd.c: _mm256_permute2x128_si256 (__m256i __X, __m256i __Y, const int __M)
cbd.c: ^~~~~~~~~~~~~~~~~~~~~~~~~
cbd.c: cbd.c:60:10: note: called from here
cbd.c: vec2 = _mm256_permute2x128_si256(vec0, vec2, 0x31);
cbd.c: ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cbd.c: ...

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

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_kem/kyber90s768/avx2
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

indcpa.c: In file included from /usr/include/openssl/sha.h:13:0,
indcpa.c: from symmetric.h:9,
indcpa.c: from indcpa.c:8:
indcpa.c: /usr/include/openssl/e_os2.h:13:11: fatal error: openssl/opensslconf.h: No such file or directory
indcpa.c: # include gt;
indcpa.c: ^~~~~~~~~~~~~~~~~~~~~~~
indcpa.c: compilation terminated.

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

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	avx2
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_kem/kyber90s768/avx2
Compiler: gcc -m32 -march=core2 -O2 -fomit-frame-pointer

aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:39:0,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: aes256ctr.c: In function 'aesni_encrypt8':
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
aes256ctr.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
aes256ctr.c: ^~~~~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:60:11: note: called from here
aes256ctr.c: temp7 = _mm_aesenc_si128(temp7, rkeys[i]);
aes256ctr.c: ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:39:0,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
aes256ctr.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
aes256ctr.c: ^~~~~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:59:11: note: called from here
aes256ctr.c: temp6 = _mm_aesenc_si128(temp6, rkeys[i]);
aes256ctr.c: ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aes256ctr.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:39:0,
aes256ctr.c: from aes256ctr.c:10:
aes256ctr.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/wmmintrin.h:61:1: error: inlining failed in call to always_inline '_mm_aesenc_si128': target specific option mismatch
aes256ctr.c: _mm_aesenc_si128 (__m128i __X, __m128i __Y)
aes256ctr.c: ^~~~~~~~~~~~~~~~
aes256ctr.c: aes256ctr.c:58:11: note: called from here
aes256ctr.c: temp5 = _mm_aesenc_si128(temp5, rkeys[i]);
aes256ctr.c: ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aes256ctr.c: ...

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

Compiler	Implementations
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	avx2