Implementation notes: amd64, rumba5, crypto_sign/sphincss192sha256

Computer: rumba5
Architecture: amd64
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20181216
Operation: crypto_sign
Primitive: sphincss192sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
4336844224	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180908	20180818
4338475936	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20180909	20180818
4348446528	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20180909	20180818
4348490400	`ref`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20180909	20180818
4352008384	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20180909	20180818
4352310240	`ref`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180908	20180818
4357055264	`ref`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180908	20180818
4369320736	`ref`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180908	20180818
4391153248	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20180909	20180818
4400963168	`ref`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20180909	20180818
4507914208	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20180909	20180818
4508008384	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20180909	20180818
4547790560	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180909	20180818
4553151680	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20180909	20180818
4558690944	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20180909	20180818
4565411072	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20180909	20180818
4567205600	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20180909	20180818
4570036096	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20180909	20180818
4582281856	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20180909	20180818
4593755200	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20180909	20180818
4594321824	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180909	20180818
4596738624	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20180909	20180818
4617498208	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20180909	20180818
4618182560	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20180909	20180818
4622991200	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20180909	20180818
4632840224	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20180909	20180818
4647436384	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20180909	20180818
4655695808	`ref`	`gcc -O3 -fomit-frame-pointer`	20180909	20180818
4656284416	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20180909	20180818
4659604896	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20180909	20180818
4662794080	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20180909	20180818
4663900640	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20180908	20180818
4668449120	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20180909	20180818
4671899328	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180908	20180818
4671987872	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20180909	20180818
4674012480	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20180909	20180818
4679758080	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20180909	20180818
4680937728	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20180909	20180818
4683205632	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20180909	20180818
4687204512	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20180909	20180818
4689573184	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20180909	20180818
4691004512	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20180908	20180818
4692779552	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20180909	20180818
4692869088	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180908	20180818
4693622784	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180908	20180818
4698405120	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20180909	20180818
4698529024	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180908	20180818
4705205472	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20180908	20180818
4709068160	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20180909	20180818
4720842848	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20180909	20180818
4721008544	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20180909	20180818
4721601856	`ref`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180909	20180818
4728649952	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20180909	20180818
4729318176	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180908	20180818
4729694656	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20180909	20180818
4744241824	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20180908	20180818
4750607360	`ref`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180909	20180818
4751319200	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20180909	20180818
4753170336	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180908	20180818
4762455296	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20180909	20180818
4765672288	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20180908	20180818
4766627520	`ref`	`gcc -O2 -fomit-frame-pointer`	20180909	20180818
4767072288	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20180908	20180818
4768080992	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180908	20180818
4768266048	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20180909	20180818
4768477792	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180908	20180818
4768754656	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20180909	20180818
4772705088	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20180909	20180818
4775313056	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20180909	20180818
4780151520	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20180909	20180818
4790818624	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180908	20180818
4797319968	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180908	20180818
4802136640	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20180909	20180818
4803779872	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20180909	20180818
4815141632	`ref`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180909	20180818
4816872896	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20180908	20180818
4823779680	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180908	20180818
4823814912	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20180908	20180818
4826437376	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20180909	20180818
4835542848	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20180909	20180818
4838269280	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20180908	20180818
4846291328	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20180909	20180818
4847408192	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20180909	20180818
4849623008	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20180909	20180818
4852187328	`ref`	`gcc -O -fomit-frame-pointer`	20180909	20180818
4860089312	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20180908	20180818
4865196096	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180908	20180818
4870432928	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20180908	20180818
4885277568	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20180909	20180818
4891094688	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180908	20180818
4916782208	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20180909	20180818
5397384064	`ref`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180909	20180818
5418415648	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20180909	20180818
5418748224	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20180909	20180818
5419263232	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180908	20180818
5420590112	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20180909	20180818
5425179680	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20180909	20180818
5431187744	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20180909	20180818
5435211264	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20180909	20180818
5436004672	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20180909	20180818
5441717024	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20180909	20180818
5442874816	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20180909	20180818
5452691936	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20180909	20180818
5463221344	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20180909	20180818
5469522848	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20180909	20180818
5482495808	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20180909	20180818
5526334176	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180908	20180818
5530290816	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180908	20180818
5539193600	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180908	20180818
5545965792	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20180908	20180818
5547440608	`ref`	`gcc -Os -fomit-frame-pointer`	20180909	20180818
5548320256	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20180908	20180818
5549266496	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20180908	20180818
5549856832	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20180909	20180818
5555649216	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20180908	20180818
5558509088	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20180909	20180818
5562204512	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20180909	20180818
5566480480	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20180909	20180818
7116212288	`ref`	`gcc -funroll-loops`	20180909	20180818
7131130272	`ref`	`cc`	20180909	20180818
7146310560	`ref`	`gcc`	20180909	20180818
8149990400	`avx2`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20180908	20180818
8154033952	`avx2`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20180908	20180818
8169488448	`avx2`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180908	20180818
8178038144	`avx2`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20180908	20180818
9330125856	`avx2`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180908	20180818
9370902528	`avx2`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180908	20180818
9568510208	`avx2`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180908	20180818
9573772704	`avx2`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180908	20180818
9588552000	`avx2`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180908	20180818
9618068064	`avx2`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180908	20180818
9651878240	`avx2`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180908	20180818
9671098432	`avx2`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180908	20180818
9711058432	`avx2`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180908	20180818
11083326656	`avx2`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180908	20180818
11120308928	`avx2`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180908	20180818
11241899552	`avx2`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180908	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