Implementation notes: amd64, bolero, crypto_dh/ecfp256i

Computer: bolero
Architecture: amd64
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20190110
Operation: crypto_dh
Primitive: ecfp256i
TimeImplementationCompilerBenchmark dateSUPERCOP version
791264v01/vargcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer2018082020180818
793636v01/vargcc -march=k8 -O3 -fomit-frame-pointer2018082020180818
793648v01/vargcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer2018082020180818
794824v01/vargcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer2018082020180818
794940v01/vargcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer2018082020180818
795424v01/vargcc -fno-schedule-insns -O3 -fomit-frame-pointer2018082020180818
796572v01/vargcc -m64 -march=corei7 -O3 -fomit-frame-pointer2018082020180818
797068v01/vargcc -O3 -fomit-frame-pointer2018082020180818
797324v01/vargcc -m64 -march=k8 -O3 -fomit-frame-pointer2018082020180818
797552v01/vargcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer2018082020180818
797880v01/vargcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer2018082020180818
798408v01/vargcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer2018082020180818
798452v01/vargcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer2018082020180818
798876v01/vargcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer2018082020180818
799236v01/vargcc -m64 -march=core2 -O3 -fomit-frame-pointer2018082020180818
799420v01/vargcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer2018082020180818
799476v01/vargcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer2018082020180818
799488v01/vargcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer2018082020180818
799884v01/vargcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2018082020180818
800868v01/vargcc -march=barcelona -O3 -fomit-frame-pointer2018082020180818
803240v01/vargcc -m64 -O3 -fomit-frame-pointer2018082020180818
804500v01/vargcc -funroll-loops -O3 -fomit-frame-pointer2018082020180818
804592v01/vargcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2018082020180818
804736v01/vargcc -march=nocona -O3 -fomit-frame-pointer2018082020180818
804796v01/vargcc -m64 -march=nocona -O3 -fomit-frame-pointer2018082020180818
805344v01/vargcc -funroll-loops -m64 -O3 -fomit-frame-pointer2018082020180818
809788v01/vargcc -m64 -march=barcelona -O3 -fomit-frame-pointer2018082020180818
814432v01/vargcc -march=k8 -O2 -fomit-frame-pointer2018082020180818
815796v01/vargcc -m64 -march=k8 -O2 -fomit-frame-pointer2018082020180818
816628v01/vargcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer2018082020180818
819244v01/vargcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer2018082020180818
819428v01/vargcc -m64 -march=native -mtune=native -O -fomit-frame-pointer2018082020180818
819808v01/vargcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer2018082020180818
820000v01/vargcc -march=k8 -O -fomit-frame-pointer2018082020180818
820244v01/vargcc -m64 -march=k8 -O -fomit-frame-pointer2018082020180818
820352v01/vargcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer2018082020180818
820500v01/vargcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer2018082020180818
821404v01/vargcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2018082020180818
821464v01/vargcc -O2 -fomit-frame-pointer2018082020180818
821604v01/vargcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer2018082020180818
822436v01/vargcc -m64 -march=core2 -O2 -fomit-frame-pointer2018082020180818
822688v01/vargcc -funroll-loops -m64 -O2 -fomit-frame-pointer2018082020180818
822732v01/vargcc -m64 -march=corei7 -O2 -fomit-frame-pointer2018082020180818
822860v01/vargcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer2018082020180818
823580v01/vargcc -O -fomit-frame-pointer2018082020180818
823672v01/vargcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer2018082020180818
824348v01/vargcc -m64 -march=core2 -O -fomit-frame-pointer2018082020180818
824608v01/vargcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer2018082020180818
824704v01/vargcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer2018082020180818
824916v01/vargcc -march=nocona -O -fomit-frame-pointer2018082020180818
825200v01/vargcc -m64 -march=core-avx-i -O -fomit-frame-pointer2018082020180818
825860v01/vargcc -m64 -march=corei7-avx -O -fomit-frame-pointer2018082020180818
825888v01/vargcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer2018082020180818
826088v01/vargcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer2018082020180818
826160v01/vargcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer2018082020180818
826392v01/vargcc -funroll-loops -march=nocona -O -fomit-frame-pointer2018082020180818
826440v01/vargcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer2018082020180818
826532v01/vargcc -march=barcelona -O2 -fomit-frame-pointer2018082020180818
826700v01/vargcc -fno-schedule-insns -O2 -fomit-frame-pointer2018082020180818
826956v01/vargcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer2018082020180818
827204v01/vargcc -m64 -O -fomit-frame-pointer2018082020180818
827676v01/vargcc -m64 -march=corei7 -O -fomit-frame-pointer2018082020180818
827800v01/vargcc -funroll-loops -march=k8 -O -fomit-frame-pointer2018082020180818
827820v01/vargcc -funroll-loops -march=barcelona -O -fomit-frame-pointer2018082020180818
827920v01/vargcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2018082020180818
829116v01/vargcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer2018082020180818
829200v01/vargcc -funroll-loops -O -fomit-frame-pointer2018082020180818
829220v01/vargcc -funroll-loops -m64 -O -fomit-frame-pointer2018082020180818
829508v01/vargcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2018082020180818
829748v01/vargcc -m64 -march=barcelona -O2 -fomit-frame-pointer2018082020180818
829964v01/vargcc -m64 -march=core-avx2 -O -fomit-frame-pointer2018082020180818
829984v01/vargcc -march=nocona -O2 -fomit-frame-pointer2018082020180818
830300v01/vargcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer2018082020180818
830596v01/vargcc -m64 -march=barcelona -O -fomit-frame-pointer2018082020180818
831000v01/vargcc -m64 -O2 -fomit-frame-pointer2018082020180818
831120v01/vargcc -fno-schedule-insns -O -fomit-frame-pointer2018082020180818
832180v01/vargcc -m64 -march=nocona -O -fomit-frame-pointer2018082020180818
832560v01/vargcc -funroll-loops -O2 -fomit-frame-pointer2018082020180818
833912v01/vargcc -m64 -march=nocona -O2 -fomit-frame-pointer2018082020180818
834828v01/vargcc -march=barcelona -O -fomit-frame-pointer2018082020180818
838884v01/vargcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer2018082020180818
858340v01/vargcc -funroll-loops -march=nocona -Os -fomit-frame-pointer2018082020180818
860332v01/vargcc -m64 -march=nocona -Os -fomit-frame-pointer2018082020180818
860616v01/vargcc -m64 -march=core-avx-i -Os -fomit-frame-pointer2018082020180818
860920v01/vargcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer2018082020180818
861668v01/vargcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2018082020180818
862080v01/vargcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer2018082020180818
862136v01/vargcc -m64 -march=corei7 -Os -fomit-frame-pointer2018082020180818
862188v01/vargcc -Os -fomit-frame-pointer2018082020180818
862604v01/vargcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer2018082020180818
862800v01/vargcc -m64 -march=k8 -Os -fomit-frame-pointer2018082020180818
863148v01/vargcc -march=k8 -Os -fomit-frame-pointer2018082020180818
863284v01/vargcc -m64 -march=core-avx2 -Os -fomit-frame-pointer2018082020180818
863532v01/vargcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer2018082020180818
863752v01/vargcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer2018082020180818
863832v01/vargcc -funroll-loops -Os -fomit-frame-pointer2018082020180818
863932v01/vargcc -m64 -march=corei7-avx -Os -fomit-frame-pointer2018082020180818
864116v01/vargcc -m64 -Os -fomit-frame-pointer2018082020180818
864132v01/vargcc -fno-schedule-insns -Os -fomit-frame-pointer2018082020180818
864316v01/vargcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer2018082020180818
864564v01/vargcc -march=nocona -Os -fomit-frame-pointer2018082020180818
864708v01/vargcc -m64 -march=barcelona -Os -fomit-frame-pointer2018082020180818
864972v01/vargcc -funroll-loops -m64 -Os -fomit-frame-pointer2018082020180818
865016v01/vargcc -m64 -march=core2 -Os -fomit-frame-pointer2018082020180818
865756v01/vargcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer2018082020180818
866276v01/vargcc -funroll-loops -march=k8 -Os -fomit-frame-pointer2018082020180818
866460v01/vargcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer2018082020180818
866980v01/vargcc -march=barcelona -Os -fomit-frame-pointer2018082020180818
1007360v01/vargcc -funroll-loops2018082020180818
1009224v01/varcc2018082020180818
1010052v01/vargcc2018082020180818

Test failure

Implementation: crypto_dh/ecfp256i/v01/w8s1
Compiler: cc
error 111
crypto_dh_keypair writes after output

Number of similar (compiler,implementation) pairs: 428, namely:
CompilerImplementations
cc v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -fno-schedule-insns -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -fno-schedule-insns -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -fno-schedule-insns -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -fno-schedule-insns -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=corei7 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=k8 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=k8 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=k8 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=k8 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=nocona -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=nocona -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=nocona -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=nocona -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=barcelona -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=barcelona -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=barcelona -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=barcelona -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=k8 -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=k8 -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=k8 -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=k8 -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=nocona -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=nocona -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=nocona -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -march=nocona -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8

Test failure

Implementation: crypto_dh/ecfp256i/v01/w8s1
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
error 111
crypto_dh_keypair writes after output
error 111
crypto_dh_keypair writes after output

Number of similar (compiler,implementation) pairs: 16, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=barcelona -O -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
gcc -m64 -march=barcelona -Os -fomit-frame-pointer v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8

Compiler output

Implementation: crypto_dh/ecfp256i/v01/var
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
alloc.c: alloc.c:77:11: warning: passing 'char [13]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
alloc.c: kn_exit("kn_init_fast", ERR_OUT_OF_MEMORY);
alloc.c: ^~~~~~~~~~~~~~
alloc.c: ./_core.h:132:21: note: passing argument to parameter 's' here
alloc.c: void kn_exit(sic_t *s, uni_t code);
alloc.c: ^
alloc.c: alloc.c:92:11: warning: passing 'char [13]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
alloc.c: kn_exit("kn_free_fast", ERR_INVALID_MEMORY);
alloc.c: ^~~~~~~~~~~~~~
alloc.c: ./_core.h:132:21: note: passing argument to parameter 's' here
alloc.c: void kn_exit(sic_t *s, uni_t code);
alloc.c: ^
alloc.c: alloc.c:108:11: warning: passing 'char [8]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
alloc.c: kn_exit("kn_kill", ERR_INVALID_MEMORY);
alloc.c: ^~~~~~~~~
alloc.c: ./_core.h:132:21: note: passing argument to parameter 's' here
alloc.c: void kn_exit(sic_t *s, uni_t code);
alloc.c: ^
alloc.c: alloc.c:131:11: warning: passing 'char [33]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
alloc.c: kn_exit("kn_alloc: cannot allocate memory", 0);
alloc.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
alloc.c: ./_core.h:132:21: note: passing argument to parameter 's' here
alloc.c: void kn_exit(sic_t *s, uni_t code);
alloc.c: ^
alloc.c: alloc.c:152:12: warning: passing 'char [8]' to parameter of type 'sic_t *' (aka 'signed char *') converts between pointers to integer types with different sign [-Wpointer-sign]
alloc.c: ...

Number of similar (compiler,implementation) pairs: 50, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments v01/var v01/w8s1 v01/w8s2 v01/w8s4 v01/w8s8