Implementation notes: amd64, bolero, crypto_sign/sphincss192sha256

Computer: bolero
Architecture: amd64
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20190110
Operation: crypto_sign
Primitive: sphincss192sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
4772901892	`avx2`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20180930	20180818
4797310416	`avx2`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20180930	20180818
5170968480	`avx2`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20180930	20180818
5171903356	`avx2`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180930	20180818
5292101084	`avx2`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180930	20180818
5293124156	`avx2`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180930	20180818
5435071588	`avx2`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180930	20180818
5541353460	`avx2`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180930	20180818
5604671128	`avx2`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180930	20180818
5631077768	`avx2`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180930	20180818
5633913072	`avx2`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180930	20180818
5694010884	`avx2`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180930	20180818
5695195744	`avx2`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180930	20180818
6295339016	`avx2`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180930	20180818
6295880608	`avx2`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180930	20180818
6397749564	`avx2`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180930	20180818
12258390356	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20181001	20180818
12281135444	`ref`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180930	20180818
12281468440	`ref`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180930	20180818
12291195904	`ref`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180930	20180818
12291813352	`ref`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20181001	20180818
12320236184	`ref`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20181001	20180818
12339747784	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20181001	20180818
12373835076	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20181001	20180818
12374478572	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20181001	20180818
12401809868	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20181001	20180818
12406148856	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20181001	20180818
12408254528	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20181001	20180818
12410554172	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20180930	20180818
12416311648	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20181001	20180818
12430131348	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20181001	20180818
12431976536	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180930	20180818
12433090972	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180930	20180818
12458747036	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20181001	20180818
12469935916	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20181001	20180818
12474448848	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20181001	20180818
12479425140	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20181001	20180818
12502436424	`ref`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20181001	20180818
12502843768	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180930	20180818
12515759948	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20181001	20180818
12515921936	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20181001	20180818
12518444952	`ref`	`gcc -O3 -fomit-frame-pointer`	20181001	20180818
12542895068	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20181001	20180818
12544730284	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20181001	20180818
12560223868	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20181001	20180818
12561817972	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20181001	20180818
12562491360	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20181001	20180818
12564324704	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20181001	20180818
12568003408	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20181001	20180818
12575727664	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20181001	20180818
12576508492	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20181001	20180818
12576660604	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20181001	20180818
12581487588	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180930	20180818
12587130780	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20181001	20180818
12597495024	`ref`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20181001	20180818
12598740000	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20181001	20180818
12601003116	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20181001	20180818
12606669224	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20181001	20180818
12609283264	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20181001	20180818
12620655464	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20181001	20180818
12624670740	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180930	20180818
12628618592	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20181001	20180818
12630076840	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20181001	20180818
12634330520	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20181001	20180818
12635991444	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20181001	20180818
12636544356	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20181001	20180818
12637229080	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20181001	20180818
12638131660	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20181001	20180818
12639266924	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20181001	20180818
12639868704	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20181001	20180818
12640969192	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20181001	20180818
12641250460	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20181001	20180818
12641786620	`ref`	`gcc -O2 -fomit-frame-pointer`	20181001	20180818
12642790808	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20181001	20180818
12643995032	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180930	20180818
12644891644	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20181001	20180818
12646095776	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20181001	20180818
12646527880	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20181001	20180818
12647747780	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20180930	20180818
12649621796	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20181001	20180818
12660561500	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180930	20180818
12661460284	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180930	20180818
12663904672	`ref`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20181001	20180818
12677824884	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20181001	20180818
12679642336	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20181001	20180818
12689826664	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20181001	20180818
12690445224	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20181001	20180818
12690883616	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20181001	20180818
12694979272	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20181001	20180818
12696767240	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180930	20180818
12697036448	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20181001	20180818
12700133548	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20181001	20180818
12700502192	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20181001	20180818
12702697396	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20181001	20180818
12703276608	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20181001	20180818
12703842328	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20181001	20180818
12708293228	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20181001	20180818
12713135952	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20181001	20180818
12747618660	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20181001	20180818
12804548228	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20181001	20180818
12806151284	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20180930	20180818
12813042284	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20181001	20180818
12814087772	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20181001	20180818
12835827676	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20181001	20180818
12843384380	`ref`	`gcc -O -fomit-frame-pointer`	20181001	20180818
12844620992	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20180930	20180818
12851044580	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20181001	20180818
13073960400	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20181001	20180818
13085452568	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180930	20180818
13085937560	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20181001	20180818
13114849048	`ref`	`gcc -Os -fomit-frame-pointer`	20181001	20180818
13115363892	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20180930	20180818
13115862868	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20181001	20180818
13116537280	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20181001	20180818
13117603564	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20181001	20180818
13117668772	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20181001	20180818
13124021016	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20181001	20180818
13124614116	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20181001	20180818
13135802216	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20181001	20180818
13138822432	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20180930	20180818
13140417736	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20181001	20180818
13140513296	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20181001	20180818
13143454068	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20181001	20180818
13143685076	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20181001	20180818
13144710692	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20181001	20180818
13145366436	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20181001	20180818
13150552404	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20181001	20180818
13153803512	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20181001	20180818
13154612596	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20181001	20180818
13158006592	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180930	20180818
13169437752	`ref`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20181001	20180818
13188770024	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20181001	20180818
13207352152	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20181001	20180818
13241697352	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20181001	20180818
14700084564	`ref`	`cc`	20181001	20180818
14790981156	`ref`	`gcc`	20181001	20180818
14791574080	`ref`	`gcc -funroll-loops`	20181001	20180818

Compiler output

Implementation: crypto_sign/sphincss192sha256/avx2
Compiler: cc

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

Compiler	Implementations
cc	avx2
gcc	avx2
gcc -funroll-loops	avx2

Compiler output

Implementation: crypto_sign/sphincss192sha256/avx2
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

sha256avx.c: sha256avx.c:10:15: error: always_inline function '_mm256_unpacklo_epi32' requires target feature 'sse4.2', but would be inlined into function 'transpose' that is compiled without support for 'sse4.2'
sha256avx.c: tmp0[0] = _mm256_unpacklo_epi32(s[0], s[1]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:11:15: error: always_inline function '_mm256_unpackhi_epi32' requires target feature 'sse4.2', but would be inlined into function 'transpose' that is compiled without support for 'sse4.2'
sha256avx.c: tmp0[1] = _mm256_unpackhi_epi32(s[0], s[1]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:12:15: error: always_inline function '_mm256_unpacklo_epi32' requires target feature 'sse4.2', but would be inlined into function 'transpose' that is compiled without support for 'sse4.2'
sha256avx.c: tmp0[2] = _mm256_unpacklo_epi32(s[2], s[3]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:13:15: error: always_inline function '_mm256_unpackhi_epi32' requires target feature 'sse4.2', but would be inlined into function 'transpose' that is compiled without support for 'sse4.2'
sha256avx.c: tmp0[3] = _mm256_unpackhi_epi32(s[2], s[3]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:14:15: error: always_inline function '_mm256_unpacklo_epi32' requires target feature 'sse4.2', but would be inlined into function 'transpose' that is compiled without support for 'sse4.2'
sha256avx.c: tmp0[4] = _mm256_unpacklo_epi32(s[4], s[5]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:15:15: error: always_inline function '_mm256_unpackhi_epi32' requires target feature 'sse4.2', but would be inlined into function 'transpose' that is compiled without support for 'sse4.2'
sha256avx.c: tmp0[5] = _mm256_unpackhi_epi32(s[4], s[5]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:16:15: error: always_inline function '_mm256_unpacklo_epi32' requires target feature 'sse4.2', but would be inlined into function 'transpose' that is compiled without support for 'sse4.2'
sha256avx.c: tmp0[6] = _mm256_unpacklo_epi32(s[6], s[7]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:17:15: error: always_inline function '_mm256_unpackhi_epi32' requires target feature 'sse4.2', but would be inlined into function 'transpose' that is compiled without support for 'sse4.2'
sha256avx.c: tmp0[7] = _mm256_unpackhi_epi32(s[6], s[7]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:18:15: error: always_inline function '_mm256_unpacklo_epi64' requires target feature 'sse4.2', but would be inlined into function 'transpose' that is compiled without support for 'sse4.2'
sha256avx.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: crypto_sign/sphincss192sha256/avx2
Compiler: clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments

sha256avx.c: sha256avx.c:10:15: error: always_inline function '_mm256_unpacklo_epi32' requires target feature 'avx2', but would be inlined into function 'transpose' that is compiled without support for 'avx2'
sha256avx.c: tmp0[0] = _mm256_unpacklo_epi32(s[0], s[1]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:11:15: error: always_inline function '_mm256_unpackhi_epi32' requires target feature 'avx2', but would be inlined into function 'transpose' that is compiled without support for 'avx2'
sha256avx.c: tmp0[1] = _mm256_unpackhi_epi32(s[0], s[1]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:12:15: error: always_inline function '_mm256_unpacklo_epi32' requires target feature 'avx2', but would be inlined into function 'transpose' that is compiled without support for 'avx2'
sha256avx.c: tmp0[2] = _mm256_unpacklo_epi32(s[2], s[3]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:13:15: error: always_inline function '_mm256_unpackhi_epi32' requires target feature 'avx2', but would be inlined into function 'transpose' that is compiled without support for 'avx2'
sha256avx.c: tmp0[3] = _mm256_unpackhi_epi32(s[2], s[3]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:14:15: error: always_inline function '_mm256_unpacklo_epi32' requires target feature 'avx2', but would be inlined into function 'transpose' that is compiled without support for 'avx2'
sha256avx.c: tmp0[4] = _mm256_unpacklo_epi32(s[4], s[5]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:15:15: error: always_inline function '_mm256_unpackhi_epi32' requires target feature 'avx2', but would be inlined into function 'transpose' that is compiled without support for 'avx2'
sha256avx.c: tmp0[5] = _mm256_unpackhi_epi32(s[4], s[5]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:16:15: error: always_inline function '_mm256_unpacklo_epi32' requires target feature 'avx2', but would be inlined into function 'transpose' that is compiled without support for 'avx2'
sha256avx.c: tmp0[6] = _mm256_unpacklo_epi32(s[6], s[7]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:17:15: error: always_inline function '_mm256_unpackhi_epi32' requires target feature 'avx2', but would be inlined into function 'transpose' that is compiled without support for 'avx2'
sha256avx.c: tmp0[7] = _mm256_unpackhi_epi32(s[6], s[7]);
sha256avx.c: ^
sha256avx.c: sha256avx.c:18:15: error: always_inline function '_mm256_unpacklo_epi64' requires target feature 'avx2', but would be inlined into function 'transpose' that is compiled without support for 'avx2'
sha256avx.c: ...

Number of similar (compiler,implementation) pairs: 2, namely:

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

Compiler output

Implementation: crypto_sign/sphincss192sha256/avx2
Compiler: gcc -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 84, namely:

Compiler	Implementations
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 -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: crypto_sign/sphincss192sha256/avx2
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

sha256avx.c: sha256avx.c: In function 'transpose':
sha256avx.c: sha256avx.c:10:13: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
sha256avx.c: tmp0[0] = _mm256_unpacklo_epi32(s[0], s[1]);
sha256avx.c: ^
sha256avx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:1081:1: error: inlining failed in call to always_inline '_mm256_permute2x128_si256': target specific option mismatch
sha256avx.c: _mm256_permute2x128_si256 (__m256i __X, __m256i __Y, const int __M)
sha256avx.c: ^
sha256avx.c: sha256avx.c:33:12: error: called from here
sha256avx.c: s[7] = _mm256_permute2x128_si256(tmp1[3], tmp1[7], 0x31);
sha256avx.c: ^
sha256avx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:1081:1: error: inlining failed in call to always_inline '_mm256_permute2x128_si256': target specific option mismatch
sha256avx.c: _mm256_permute2x128_si256 (__m256i __X, __m256i __Y, const int __M)
sha256avx.c: ^
sha256avx.c: sha256avx.c:32:12: error: called from here
sha256avx.c: s[6] = _mm256_permute2x128_si256(tmp1[2], tmp1[6], 0x31);
sha256avx.c: ^
sha256avx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: ...
sha256avx.c: sha256avx.c: In function 'transpose':
sha256avx.c: sha256avx.c:10:13: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
sha256avx.c: tmp0[0] = _mm256_unpacklo_epi32(s[0], s[1]);
sha256avx.c: ^
sha256avx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:1081:1: error: inlining failed in call to always_inline '_mm256_permute2x128_si256': target specific option mismatch
sha256avx.c: _mm256_permute2x128_si256 (__m256i __X, __m256i __Y, const int __M)
sha256avx.c: ^
sha256avx.c: sha256avx.c:33:12: error: called from here
sha256avx.c: s[7] = _mm256_permute2x128_si256(tmp1[3], tmp1[7], 0x31);
sha256avx.c: ^
sha256avx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:1081:1: error: inlining failed in call to always_inline '_mm256_permute2x128_si256': target specific option mismatch
sha256avx.c: _mm256_permute2x128_si256 (__m256i __X, __m256i __Y, const int __M)
sha256avx.c: ^
sha256avx.c: sha256avx.c:32:12: error: called from here
sha256avx.c: s[6] = _mm256_permute2x128_si256(tmp1[2], tmp1[6], 0x31);
sha256avx.c: ^
sha256avx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.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: crypto_sign/sphincss192sha256/avx2
Compiler: gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer

sha256avx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: sha256avx.c: In function 'transpose':
sha256avx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:1081:1: error: inlining failed in call to always_inline '_mm256_permute2x128_si256': target specific option mismatch
sha256avx.c: _mm256_permute2x128_si256 (__m256i __X, __m256i __Y, const int __M)
sha256avx.c: ^
sha256avx.c: sha256avx.c:33:12: error: called from here
sha256avx.c: s[7] = _mm256_permute2x128_si256(tmp1[3], tmp1[7], 0x31);
sha256avx.c: ^
sha256avx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:1081:1: error: inlining failed in call to always_inline '_mm256_permute2x128_si256': target specific option mismatch
sha256avx.c: _mm256_permute2x128_si256 (__m256i __X, __m256i __Y, const int __M)
sha256avx.c: ^
sha256avx.c: sha256avx.c:32:12: error: called from here
sha256avx.c: s[6] = _mm256_permute2x128_si256(tmp1[2], tmp1[6], 0x31);
sha256avx.c: ^
sha256avx.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:1081:1: error: inlining failed in call to always_inline '_mm256_permute2x128_si256': target specific option mismatch
sha256avx.c: _mm256_permute2x128_si256 (__m256i __X, __m256i __Y, const int __M)
sha256avx.c: ^
sha256avx.c: ...

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