Implementation notes: amd64, bolero, crypto_sign/sphincsf128shake256

Computer: bolero
Architecture: amd64
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20190110
Operation: crypto_sign
Primitive: sphincsf128shake256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
267797092	`avx2`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180918	20180818
268264412	`avx2`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20180918	20180818
274089156	`avx2`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20180918	20180818
274592812	`avx2`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20180918	20180818
284321884	`avx2`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180918	20180818
286357292	`avx2`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180918	20180818
286670804	`avx2`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180918	20180818
374743744	`avx2`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180918	20180818
377390720	`avx2`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180918	20180818
383255724	`avx2`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180918	20180818
419258024	`avx2`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180918	20180818
443699896	`avx2`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180918	20180818
451030828	`avx2`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180918	20180818
455955176	`avx2`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180918	20180818
456635900	`avx2`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180918	20180818
457818824	`avx2`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180918	20180818
457988476	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20180918	20180818
459440664	`ref`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180918	20180818
469250384	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180918	20180818
469536536	`ref`	`gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer`	20180918	20180818
473132520	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20180918	20180818
573029588	`ref`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20180918	20180818
573130760	`ref`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180918	20180818
573148264	`ref`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180918	20180818
573233224	`ref`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20180918	20180818
579755644	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20180918	20180818
579865956	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments`	20180918	20180818
580392464	`ref`	`clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments`	20180918	20180818
583741852	`ref`	`clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments`	20180918	20180818
583916672	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20180918	20180818
584305600	`ref`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20180918	20180818
584659896	`ref`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20180918	20180818
584814420	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180918	20180818
587219620	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20180918	20180818
587417136	`ref`	`gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer`	20180918	20180818
591000648	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180918	20180818
592304432	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180918	20180818
599859928	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20180918	20180818
599894576	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20180918	20180818
599939176	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20180918	20180818
600354444	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20180918	20180818
601675848	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20180918	20180818
602225260	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20180918	20180818
603031472	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20180918	20180818
603234176	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20180918	20180818
603272736	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180918	20180818
603369820	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20180918	20180818
603932308	`ref`	`gcc -O3 -fomit-frame-pointer`	20180918	20180818
603940960	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20180918	20180818
604135556	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20180918	20180818
604768584	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20180918	20180818
604930024	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20180918	20180818
605849076	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20180918	20180818
606953856	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20180918	20180818
607051912	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20180918	20180818
607965836	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20180918	20180818
608935184	`ref`	`gcc -m64 -march=core-avx2 -O -fomit-frame-pointer`	20180918	20180818
612433884	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20180918	20180818
613136868	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20180918	20180818
615672104	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20180918	20180818
615672372	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20180918	20180818
615838008	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20180918	20180818
616505692	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180918	20180818
616519444	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20180918	20180818
618289564	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20180918	20180818
618474580	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20180918	20180818
621274056	`ref`	`gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer`	20180918	20180818
621579908	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20180918	20180818
628346420	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20180918	20180818
634499784	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20180918	20180818
637138156	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20180918	20180818
637146772	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20180918	20180818
639443888	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20180918	20180818
639455716	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20180918	20180818
639481104	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20180918	20180818
640165504	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20180918	20180818
640214960	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20180918	20180818
642221672	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20180918	20180818
642221776	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20180918	20180818
646839508	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20180918	20180818
702726240	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20180918	20180818
703124860	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20180918	20180818
703739204	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20180918	20180818
712287416	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20180918	20180818
714493764	`ref`	`gcc -O2 -fomit-frame-pointer`	20180918	20180818
718205808	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20180918	20180818
721824468	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180918	20180818
721996440	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180918	20180818
729726036	`ref`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20180918	20180818
729856412	`ref`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20180918	20180818
729900548	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20180918	20180818
730458312	`ref`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20180918	20180818
730971796	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20180918	20180818
731313000	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20180918	20180818
731336336	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20180918	20180818
731389668	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180918	20180818
731936048	`ref`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20180918	20180818
731978788	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20180918	20180818
734522900	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20180918	20180818
742704600	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20180918	20180818
742994180	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180918	20180818
743049436	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180918	20180818
743068500	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20180918	20180818
743894772	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20180918	20180818
744000740	`ref`	`gcc -Os -fomit-frame-pointer`	20180918	20180818
744028608	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20180918	20180818
744107136	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20180918	20180818
744156900	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20180918	20180818
744233640	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20180918	20180818
744329744	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20180918	20180818
745451552	`ref`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20180918	20180818
745805408	`ref`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20180918	20180818
746504452	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20180918	20180818
747776716	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20180918	20180818
751806212	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20180918	20180818
752666332	`ref`	`gcc -O -fomit-frame-pointer`	20180918	20180818
755411844	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20180918	20180818
755519920	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20180918	20180818
755777504	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20180918	20180818
755977240	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20180918	20180818
756083864	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20180918	20180818
756202384	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20180918	20180818
756330680	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20180918	20180818
760151992	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20180918	20180818
760257792	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20180918	20180818
760507816	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20180918	20180818
767539328	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20180918	20180818
767640580	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20180918	20180818
768313500	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20180918	20180818
768722292	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20180918	20180818
772763692	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20180918	20180818
776777956	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20180918	20180818
776855472	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20180918	20180818
781089336	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20180918	20180818
2152682328	`ref`	`gcc -funroll-loops`	20180918	20180818
2154071772	`ref`	`cc`	20180918	20180818
2156390348	`ref`	`gcc`	20180918	20180818

Compiler output

Implementation: crypto_sign/sphincsf128shake256/avx2
Compiler: cc

Number of similar (compiler,implementation) pairs: 87, namely:

Compiler	Implementations
cc	avx2
gcc	avx2
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	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/sphincsf128shake256/avx2
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'sse4.2'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:44:37: note: expanded from macro 'LOAD256u'
KeccakP-1600-times4-SIMD256.c: #define LOAD256u(a) _mm256_loadu_si256((const V256 *)&(a))
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'sse4.2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:136:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: lanes1 = LOAD256u( curData1[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:44:37: note: expanded from macro 'LOAD256u'
KeccakP-1600-times4-SIMD256.c: #define LOAD256u(a) _mm256_loadu_si256((const V256 *)&(a))
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'sse4.2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:137:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: lanes2 = LOAD256u( curData2[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:44:37: note: expanded from macro 'LOAD256u'
KeccakP-1600-times4-SIMD256.c: #define LOAD256u(a) _mm256_loadu_si256((const V256 *)&(a))
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_loadu_si256' requires target feature 'sse4.2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'sse4.2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:138:42: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.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/sphincsf128shake256/avx2
Compiler: clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'avx2'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:140:33: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+0], lanes0 ),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: note: expanded from macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'avx2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:141:33: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+1], lanes1 ),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: note: expanded from macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'avx2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:142:33: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+2], lanes2 ),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: note: expanded from macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: error: always_inline function '_mm256_xor_si256' requires target feature 'avx2', but would be inlined into function 'KeccakP1600times4_AddLanesAll' that is compiled without support for 'avx2'
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: expanded from macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.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/sphincsf128shake256/avx2
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:40: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
KeccakP-1600-times4-SIMD256.c: #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ...
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:40: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
KeccakP-1600-times4-SIMD256.c: #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.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/sphincsf128shake256/avx2
Compiler: gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer

KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:142:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+2], lanes2 ),\
KeccakP-1600-times4-SIMD256.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