Implementation notes: amd64, genji262, crypto_sign/sphincsf192sha256

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20180818
Operation: crypto_sign
Primitive: sphincsf192sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
155438910	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20180820	20180818
155450394	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20180820	20180818
155926782	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20180820	20180818
156343726	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20180820	20180818
157111482	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20180820	20180818
157669292	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20180820	20180818
158925844	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180820	20180818
158977192	`ref`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180820	20180818
159112514	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180820	20180818
159259386	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20180820	20180818
159352974	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20180820	20180818
159537004	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20180820	20180818
159780830	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20180820	20180818
159861768	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20180820	20180818
159877586	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180820	20180818
160170956	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180820	20180818
160198434	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20180820	20180818
160633924	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20180820	20180818
160820616	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20180820	20180818
161011048	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180820	20180818
161084088	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20180820	20180818
161446318	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20180820	20180818
161569364	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20180820	20180818
161728182	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180820	20180818
161730976	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20180820	20180818
161773700	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20180820	20180818
161836840	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20180820	20180818
162010288	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20180820	20180818
162136282	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180820	20180818
162158304	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20180820	20180818
162269228	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20180820	20180818
162344160	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20180820	20180818
162414934	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20180820	20180818
162560134	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20180820	20180818
162575116	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20180820	20180818
162994370	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180820	20180818
163422710	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20180820	20180818
163974162	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20180820	20180818
164099034	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20180820	20180818
164408244	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20180820	20180818
164653456	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20180820	20180818
164677018	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20180820	20180818
164686984	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20180820	20180818
164909602	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180820	20180818
165062590	`ref`	`gcc -O3 -fomit-frame-pointer`	20180820	20180818
165424424	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20180820	20180818
165726198	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20180820	20180818
165983488	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20180820	20180818
166173436	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20180820	20180818
166285746	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20180820	20180818
166342616	`ref`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180820	20180818
166510300	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20180820	20180818
166669074	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20180820	20180818
166692614	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20180820	20180818
166700996	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180820	20180818
166710148	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20180820	20180818
166865006	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20180820	20180818
166902384	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20180820	20180818
167012670	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20180820	20180818
167169640	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180820	20180818
167181410	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20180820	20180818
167304060	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20180820	20180818
167376748	`ref`	`gcc -O2 -fomit-frame-pointer`	20180820	20180818
167454474	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20180820	20180818
167531452	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20180820	20180818
167653002	`ref`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180820	20180818
167728924	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20180820	20180818
167861496	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180820	20180818
167966986	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180820	20180818
168063302	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20180820	20180818
168064710	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20180820	20180818
168522332	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180820	20180818
169428204	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20180820	20180818
169945204	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20180820	20180818
170320062	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180820	20180818
170959514	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20180820	20180818
172232566	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20180820	20180818
172391714	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20180820	20180818
173492132	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20180820	20180818
174260592	`ref`	`gcc -O -fomit-frame-pointer`	20180820	20180818
174878440	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20180820	20180818
176553080	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20180820	20180818
178890866	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20180820	20180818
180398284	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180820	20180818
180865762	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20180820	20180818
181168460	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20180820	20180818
181604016	`ref`	`gcc -Os -fomit-frame-pointer`	20180820	20180818
181931882	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20180820	20180818
182018540	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20180820	20180818
182145612	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20180820	20180818
182547662	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20180820	20180818
182624574	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180820	20180818
183082372	`ref`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180820	20180818
183244204	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20180820	20180818
183785998	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180820	20180818
183956696	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20180820	20180818
185502152	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180820	20180818
185857562	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20180820	20180818
185930536	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20180820	20180818
186513844	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20180820	20180818
186531664	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20180820	20180818
187083556	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20180820	20180818
187292006	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20180820	20180818
187302060	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20180820	20180818
187383526	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20180820	20180818
188406086	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20180820	20180818
188630266	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20180820	20180818
190044690	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20180820	20180818
246619274	`ref`	`cc`	20180820	20180818
251145466	`ref`	`gcc`	20180820	20180818
258608350	`ref`	`gcc -funroll-loops`	20180820	20180818
293208102	`avx2`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180820	20180818
303481596	`avx2`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180820	20180818
307845626	`avx2`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180820	20180818
310915770	`avx2`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180820	20180818
315366392	`avx2`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180820	20180818
321155670	`avx2`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180820	20180818
323754684	`avx2`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180820	20180818
326068094	`avx2`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180820	20180818
326766968	`avx2`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180820	20180818
358959832	`avx2`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180820	20180818
360671476	`avx2`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180820	20180818
365040412	`avx2`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180820	20180818

Compiler output

Implementation: crypto_sign/sphincsf192sha256/avx2
Compiler: cc

hash_sha256x8.c: In file included from hash_sha256x8.c:9:0:
hash_sha256x8.c: sha256avx.h:67:5: error: unknown type name '__m256i'
hash_sha256x8.c: u256 s[8];
hash_sha256x8.c: ^
hash_sha256x8.c: In file included from hash_sha256x8.c:9:0:
hash_sha256x8.c: sha256avx.h:26:14: error: unknown type name '__m256i'
hash_sha256x8.c: #define u256 __m256i
hash_sha256x8.c: ^
hash_sha256x8.c: sha256avx.h:74:16: note: in expansion of macro 'u256'
hash_sha256x8.c: void transpose(u256 s[8]);
hash_sha256x8.c: ^

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
cc	avx2

Compiler output

Implementation: crypto_sign/sphincsf192sha256/avx2
Compiler: gcc

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

Compiler	Implementations
gcc	avx2
gcc -funroll-loops	avx2

Compiler output

Implementation: crypto_sign/sphincsf192sha256/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/sphincsf192sha256/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 /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/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: note: called from here
sha256avx.c: s[7] = _mm256_permute2x128_si256(tmp1[3], tmp1[7], 0x31);
sha256avx.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sha256avx.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/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: note: called from here
sha256avx.c: s[6] = _mm256_permute2x128_si256(tmp1[2], tmp1[6], 0x31);
sha256avx.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sha256avx.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
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 /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/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: note: called from here
sha256avx.c: s[7] = _mm256_permute2x128_si256(tmp1[3], tmp1[7], 0x31);
sha256avx.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sha256avx.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/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: note: called from here
sha256avx.c: s[6] = _mm256_permute2x128_si256(tmp1[2], tmp1[6], 0x31);
sha256avx.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sha256avx.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
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/sphincsf192sha256/avx2
Compiler: gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer

sha256avx.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: sha256avx.c: In function 'transpose':
sha256avx.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/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: note: called from here
sha256avx.c: s[7] = _mm256_permute2x128_si256(tmp1[3], tmp1[7], 0x31);
sha256avx.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sha256avx.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/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: note: called from here
sha256avx.c: s[6] = _mm256_permute2x128_si256(tmp1[2], tmp1[6], 0x31);
sha256avx.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sha256avx.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
sha256avx.c: from sha256avx.h:3,
sha256avx.c: from sha256avx.c:4:
sha256avx.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/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