Implementation notes: amd64, genji262, crypto_sign/sphincss192sha256

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20180818
Operation: crypto_sign
Primitive: sphincss192sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
3797538140	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20180821	20180818
3811660974	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20180821	20180818
3818552804	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180821	20180818
3834367482	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20180821	20180818
3868677450	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20180821	20180818
3870169160	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20180821	20180818
3879287830	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20180821	20180818
3879516938	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20180821	20180818
3879888672	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20180821	20180818
3891027888	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20180821	20180818
3895709774	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20180821	20180818
3897477694	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20180821	20180818
3910334296	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20180821	20180818
3912746970	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20180821	20180818
3929413334	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20180821	20180818
3931524696	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20180821	20180818
3934766814	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20180821	20180818
3934816886	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20180821	20180818
3937216360	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20180821	20180818
3941298746	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180821	20180818
3945214944	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20180821	20180818
3948786644	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180821	20180818
3958899714	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20180821	20180818
3960610874	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20180821	20180818
3970743634	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20180821	20180818
3971332046	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20180821	20180818
3985199482	`ref`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180821	20180818
3985420274	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20180821	20180818
3986087424	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180821	20180818
3987192726	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20180821	20180818
3996834908	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20180821	20180818
3997653858	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20180821	20180818
3998477142	`ref`	`gcc -O3 -fomit-frame-pointer`	20180821	20180818
3998484116	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20180821	20180818
4000488932	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20180821	20180818
4001591000	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180821	20180818
4007975950	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20180821	20180818
4009930298	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20180821	20180818
4012190534	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20180821	20180818
4013379678	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20180821	20180818
4014424524	`ref`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180821	20180818
4019104408	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20180821	20180818
4023015370	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20180821	20180818
4023100334	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20180821	20180818
4031154842	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20180821	20180818
4042065786	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20180821	20180818
4044310402	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180821	20180818
4045311754	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20180821	20180818
4047392822	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20180821	20180818
4050986940	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20180821	20180818
4053571280	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20180821	20180818
4055546924	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20180821	20180818
4058320486	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20180821	20180818
4058612690	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20180821	20180818
4064385380	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180821	20180818
4064442096	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20180821	20180818
4072123594	`ref`	`gcc -O2 -fomit-frame-pointer`	20180821	20180818
4076306058	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20180821	20180818
4076431920	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20180821	20180818
4080133024	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20180821	20180818
4086489616	`ref`	`gcc -O -fomit-frame-pointer`	20180821	20180818
4087432382	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180821	20180818
4087516598	`ref`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180821	20180818
4088518720	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20180821	20180818
4092761552	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180821	20180818
4093822370	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180821	20180818
4095352404	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180821	20180818
4101895336	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20180821	20180818
4104107436	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20180821	20180818
4105085490	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20180821	20180818
4107768324	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180821	20180818
4109721198	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20180821	20180818
4115774696	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20180821	20180818
4117348576	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180821	20180818
4129100844	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20180821	20180818
4134746616	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20180821	20180818
4140824864	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20180821	20180818
4150440096	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180821	20180818
4177046918	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20180821	20180818
4200735330	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180821	20180818
4206221184	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20180821	20180818
4362762470	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20180821	20180818
4377061084	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20180821	20180818
4378235334	`ref`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180821	20180818
4388905884	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20180821	20180818
4389592064	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20180821	20180818
4397140220	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20180821	20180818
4410942206	`ref`	`gcc -Os -fomit-frame-pointer`	20180821	20180818
4413432012	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20180821	20180818
4415669060	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20180821	20180818
4418886670	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20180821	20180818
4452868618	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180821	20180818
4459069890	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180821	20180818
4522896862	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20180821	20180818
4523628604	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20180821	20180818
4544507264	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20180821	20180818
4554860816	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20180821	20180818
4559921476	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20180821	20180818
4560831946	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20180821	20180818
4565802142	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20180821	20180818
4567869196	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20180821	20180818
4569565792	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20180821	20180818
4574233466	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20180821	20180818
4575181622	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180821	20180818
4578727252	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20180821	20180818
4586903178	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180821	20180818
4670800706	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20180821	20180818
4698697894	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20180821	20180818
6177230070	`ref`	`gcc -funroll-loops`	20180821	20180818
6333397290	`ref`	`cc`	20180821	20180818
6497400712	`ref`	`gcc`	20180821	20180818
7624445620	`avx2`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180821	20180818
7738148462	`avx2`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180821	20180818
7752270790	`avx2`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180821	20180818
7895856298	`avx2`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180821	20180818
7946567530	`avx2`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180821	20180818
7968244614	`avx2`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180821	20180818
8161250504	`avx2`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180821	20180818
8182705300	`avx2`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180821	20180818
8210113736	`avx2`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180821	20180818
9179176314	`avx2`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180821	20180818
9197835680	`avx2`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180821	20180818
9233724786	`avx2`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180821	20180818

Compiler output

Implementation: crypto_sign/sphincss192sha256/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/sphincss192sha256/avx2
Compiler: gcc

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

Compiler	Implementations
gcc	avx2
gcc -funroll-loops	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 /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/sphincss192sha256/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