Implementation notes: amd64, h3neo, crypto_dh/ecfp256i

Computer: h3neo
Architecture: amd64
CPU ID: AuthenticAMD-00100f63-078bfbff
SUPERCOP version: 20170105
Operation: crypto_dh
Primitive: ecfp256i
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
1154662? ? ?? ? ?v01/vargcc_-funroll-loops_-O3_-fomit-frame-pointer2016111220161009
1156062? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2016111220161009
1157225? ? ?? ? ?v01/vargcc_-m64_-march=k8_-O3_-fomit-frame-pointer2016111220161009
1157985? ? ?? ? ?v01/vargcc_-m64_-O3_-fomit-frame-pointer2016111220161009
1158255? ? ?? ? ?v01/vargcc_-march=k8_-O3_-fomit-frame-pointer2016111220161009
1158392? ? ?? ? ?v01/vargcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2016111220161009
1158561? ? ?? ? ?v01/vargcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2016111220161009
1158992? ? ?? ? ?v01/vargcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2016111220161009
1159513? ? ?? ? ?v01/vargcc_-O3_-fomit-frame-pointer2016111220161009
1160597? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2016111220161009
1160942? ? ?? ? ?v01/vargcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2016111220161009
1161153? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2016111220161009
1161444? ? ?? ? ?v01/vargcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2016111220161009
1162334? ? ?? ? ?v01/vargcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2016111220161009
1162464? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2016111220161009
1162797? ? ?? ? ?v01/vargcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2016111220161009
1162958? ? ?? ? ?v01/vargcc_-march=nocona_-O3_-fomit-frame-pointer2016111220161009
1164587? ? ?? ? ?v01/vargcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2016111220161009
1165039? ? ?? ? ?v01/vargcc_-march=barcelona_-O3_-fomit-frame-pointer2016111220161009
1165336? ? ?? ? ?v01/vargcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2016111220161009
1194558? ? ?? ? ?v01/vargcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2016111220161009
1195121? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2016111220161009
1196641? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2016111220161009
1196744? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2016111220161009
1196995? ? ?? ? ?v01/vargcc_-m64_-O2_-fomit-frame-pointer2016111220161009
1197397? ? ?? ? ?v01/vargcc_-march=nocona_-O2_-fomit-frame-pointer2016111220161009
1197764? ? ?? ? ?v01/vargcc_-march=nocona_-O_-fomit-frame-pointer2016111220161009
1198073? ? ?? ? ?v01/vargcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2016111220161009
1198328? ? ?? ? ?v01/vargcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2016111220161009
1198392? ? ?? ? ?v01/vargcc_-m64_-march=nocona_-O_-fomit-frame-pointer2016111220161009
1198486? ? ?? ? ?v01/vargcc_-funroll-loops_-O2_-fomit-frame-pointer2016111220161009
1199010? ? ?? ? ?v01/vargcc_-O2_-fomit-frame-pointer2016111220161009
1199309? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2016111220161009
1199558? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2016111220161009
1199738? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2016111220161009
1199907? ? ?? ? ?v01/vargcc_-funroll-loops_-O_-fomit-frame-pointer2016111220161009
1199930? ? ?? ? ?v01/vargcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2016111220161009
1200001? ? ?? ? ?v01/vargcc_-m64_-march=core2_-O2_-fomit-frame-pointer2016111220161009
1200100? ? ?? ? ?v01/vargcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2016111220161009
1200111? ? ?? ? ?v01/vargcc_-m64_-O_-fomit-frame-pointer2016111220161009
1200178? ? ?? ? ?v01/vargcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2016111220161009
1200568? ? ?? ? ?v01/vargcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2016111220161009
1200620? ? ?? ? ?v01/vargcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2016111220161009
1201018? ? ?? ? ?v01/vargcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2016111220161009
1201172? ? ?? ? ?v01/vargcc_-march=k8_-O2_-fomit-frame-pointer2016111220161009
1201380? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2016111220161009
1201566? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2016111220161009
1201798? ? ?? ? ?v01/vargcc_-march=barcelona_-O2_-fomit-frame-pointer2016111220161009
1202070? ? ?? ? ?v01/vargcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2016111220161009
1202092? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2016111220161009
1202134? ? ?? ? ?v01/vargcc_-m64_-march=k8_-O2_-fomit-frame-pointer2016111220161009
1203088? ? ?? ? ?v01/vargcc_-fno-schedule-insns_-O_-fomit-frame-pointer2016111220161009
1203175? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2016111220161009
1203226? ? ?? ? ?v01/vargcc_-O_-fomit-frame-pointer2016111220161009
1203296? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2016111220161009
1203544? ? ?? ? ?v01/vargcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2016111220161009
1203566? ? ?? ? ?v01/vargcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2016111220161009
1203591? ? ?? ? ?v01/vargcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2016111220161009
1203953? ? ?? ? ?v01/vargcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2016111220161009
1204013? ? ?? ? ?v01/vargcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2016111220161009
1204553? ? ?? ? ?v01/vargcc_-m64_-march=k8_-O_-fomit-frame-pointer2016111220161009
1204991? ? ?? ? ?v01/vargcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2016111220161009
1205020? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2016111220161009
1205072? ? ?? ? ?v01/vargcc_-m64_-march=core2_-O_-fomit-frame-pointer2016111220161009
1205674? ? ?? ? ?v01/vargcc_-march=barcelona_-O_-fomit-frame-pointer2016111220161009
1205859? ? ?? ? ?v01/vargcc_-m64_-march=corei7_-O_-fomit-frame-pointer2016111220161009
1206199? ? ?? ? ?v01/vargcc_-march=k8_-O_-fomit-frame-pointer2016111220161009
1206785? ? ?? ? ?v01/vargcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2016111220161009
1231382? ? ?? ? ?v01/vargcc_-march=k8_-Os_-fomit-frame-pointer2016111220161009
1234071? ? ?? ? ?v01/vargcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2016111220161009
1234900? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2016111220161009
1234924? ? ?? ? ?v01/vargcc_-m64_-march=k8_-Os_-fomit-frame-pointer2016111220161009
1235388? ? ?? ? ?v01/vargcc_-march=nocona_-Os_-fomit-frame-pointer2016111220161009
1236077? ? ?? ? ?v01/vargcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2016111220161009
1236806? ? ?? ? ?v01/vargcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2016111220161009
1236868? ? ?? ? ?v01/vargcc_-m64_-Os_-fomit-frame-pointer2016111220161009
1237613? ? ?? ? ?v01/vargcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2016111220161009
1237877? ? ?? ? ?v01/vargcc_-m64_-march=core2_-Os_-fomit-frame-pointer2016111220161009
1238210? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2016111220161009
1238288? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2016111220161009
1238641? ? ?? ? ?v01/vargcc_-Os_-fomit-frame-pointer2016111220161009
1238690? ? ?? ? ?v01/vargcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2016111220161009
1238991? ? ?? ? ?v01/vargcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2016111220161009
1239915? ? ?? ? ?v01/vargcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2016111220161009
1240315? ? ?? ? ?v01/vargcc_-march=barcelona_-Os_-fomit-frame-pointer2016111220161009
1243327? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2016111220161009
1243519? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2016111220161009
1243681? ? ?? ? ?v01/vargcc_-funroll-loops_-Os_-fomit-frame-pointer2016111220161009
1244146? ? ?? ? ?v01/vargcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2016111220161009
1244245? ? ?? ? ?v01/vargcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2016111220161009
1246938? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2016111220161009
1249097? ? ?? ? ?v01/vargcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2016111220161009
1427591? ? ?? ? ?v01/vargcc_-funroll-loops2016111220161009
1427951? ? ?? ? ?v01/vargcc2016111220161009
1428342? ? ?? ? ?v01/varcc2016111220161009

Test failure

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

Number of similar (compiler,implementation) pairs: 364, 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=core2 -O2 -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 -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 -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 -O2 -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

Test failure

Implementation: crypto_dh/ecfp256i/v01/var
Compiler: gcc -m64 -march=core2 -O3 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
gcc -m64 -march=core2 -O3 -fomit-frame-pointer v01/var 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: 30, 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 -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