Implementation notes: amd64, h8bobcat, crypto_dh/ecfp256i

Computer: h8bobcat
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_dh
Primitive: ecfp256i
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
1714137? ? ?? ? ?v01/vargcc_-O3_-fomit-frame-pointer2017111020171020
1715254? ? ?? ? ?v01/vargcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017111020171020
1716432? ? ?? ? ?v01/vargcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017111020171020
1719011? ? ?? ? ?v01/vargcc_-m64_-O3_-fomit-frame-pointer2017111020171020
1721618? ? ?? ? ?v01/vargcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017111020171020
1722692? ? ?? ? ?v01/vargcc_-march=k8_-O3_-fomit-frame-pointer2017111020171020
1722726? ? ?? ? ?v01/vargcc_-march=nocona_-O3_-fomit-frame-pointer2017111020171020
1723110? ? ?? ? ?v01/vargcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017111020171020
1725950? ? ?? ? ?v01/vargcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017111020171020
1726730? ? ?? ? ?v01/vargcc_-march=barcelona_-O3_-fomit-frame-pointer2017111020171020
1728824? ? ?? ? ?v01/vargcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017111020171020
1729941? ? ?? ? ?v01/vargcc_-funroll-loops_-O3_-fomit-frame-pointer2017111020171020
1730891? ? ?? ? ?v01/vargcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017111020171020
1731175? ? ?? ? ?v01/vargcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017111020171020
1731954? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017111020171020
1732729? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017111020171020
1733313? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017111020171020
1734106? ? ?? ? ?v01/vargcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017111020171020
1735042? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017111020171020
1735308? ? ?? ? ?v01/vargcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017111020171020
1742927? ? ?? ? ?v01/vargcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017111020171020
1781369? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017111020171020
1781882? ? ?? ? ?v01/vargcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017111020171020
1782471? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017111020171020
1782580? ? ?? ? ?v01/vargcc_-O2_-fomit-frame-pointer2017111020171020
1782713? ? ?? ? ?v01/vargcc_-march=barcelona_-O2_-fomit-frame-pointer2017111020171020
1782818? ? ?? ? ?v01/vargcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017111020171020
1783027? ? ?? ? ?v01/vargcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017111020171020
1783407? ? ?? ? ?v01/vargcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017111020171020
1783839? ? ?? ? ?v01/vargcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017111020171020
1784148? ? ?? ? ?v01/vargcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017111020171020
1785383? ? ?? ? ?v01/vargcc_-march=k8_-O2_-fomit-frame-pointer2017111020171020
1785397? ? ?? ? ?v01/vargcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017111020171020
1786717? ? ?? ? ?v01/vargcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017111020171020
1786732? ? ?? ? ?v01/vargcc_-m64_-O2_-fomit-frame-pointer2017111020171020
1787273? ? ?? ? ?v01/vargcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017111020171020
1787762? ? ?? ? ?v01/vargcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017111020171020
1787914? ? ?? ? ?v01/vargcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017111020171020
1788323? ? ?? ? ?v01/vargcc_-march=nocona_-O2_-fomit-frame-pointer2017111020171020
1788789? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017111020171020
1788978? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017111020171020
1788992? ? ?? ? ?v01/vargcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017111020171020
1789795? ? ?? ? ?v01/vargcc_-funroll-loops_-O2_-fomit-frame-pointer2017111020171020
1789857? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017111020171020
1789872? ? ?? ? ?v01/vargcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017111020171020
1790356? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017111020171020
1790360? ? ?? ? ?v01/vargcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017111020171020
1791752? ? ?? ? ?v01/vargcc_-m64_-march=core2_-O_-fomit-frame-pointer2017111020171020
1792223? ? ?? ? ?v01/vargcc_-O_-fomit-frame-pointer2017111020171020
1792612? ? ?? ? ?v01/vargcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017111020171020
1792731? ? ?? ? ?v01/vargcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017111020171020
1793025? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017111020171020
1793082? ? ?? ? ?v01/vargcc_-march=nocona_-O_-fomit-frame-pointer2017111020171020
1793576? ? ?? ? ?v01/vargcc_-march=barcelona_-O_-fomit-frame-pointer2017111020171020
1793700? ? ?? ? ?v01/vargcc_-m64_-O_-fomit-frame-pointer2017111020171020
1793800? ? ?? ? ?v01/vargcc_-march=k8_-O_-fomit-frame-pointer2017111020171020
1795386? ? ?? ? ?v01/vargcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017111020171020
1798227? ? ?? ? ?v01/vargcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017111020171020
1798678? ? ?? ? ?v01/vargcc_-m64_-march=k8_-O_-fomit-frame-pointer2017111020171020
1799138? ? ?? ? ?v01/vargcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017111020171020
1799438? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017111020171020
1799785? ? ?? ? ?v01/vargcc_-funroll-loops_-O_-fomit-frame-pointer2017111020171020
1800611? ? ?? ? ?v01/vargcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017111020171020
1800867? ? ?? ? ?v01/vargcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017111020171020
1800996? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017111020171020
1801029? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017111020171020
1801456? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017111020171020
1801576? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017111020171020
1805261? ? ?? ? ?v01/vargcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017111020171020
1826304? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017111020171020
1827263? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017111020171020
1827909? ? ?? ? ?v01/vargcc_-funroll-loops_-Os_-fomit-frame-pointer2017111020171020
1828370? ? ?? ? ?v01/vargcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017111020171020
1830384? ? ?? ? ?v01/vargcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017111020171020
1832161? ? ?? ? ?v01/vargcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017111020171020
1832735? ? ?? ? ?v01/vargcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017111020171020
1834369? ? ?? ? ?v01/vargcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017111020171020
1834497? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017111020171020
1835429? ? ?? ? ?v01/vargcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017111020171020
1837585? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017111020171020
1838345? ? ?? ? ?v01/vargcc_-m64_-Os_-fomit-frame-pointer2017111020171020
1838573? ? ?? ? ?v01/vargcc_-Os_-fomit-frame-pointer2017111020171020
1838868? ? ?? ? ?v01/vargcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017111020171020
1839238? ? ?? ? ?v01/vargcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017111020171020
1839779? ? ?? ? ?v01/vargcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017111020171020
1840321? ? ?? ? ?v01/vargcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017111020171020
1841005? ? ?? ? ?v01/vargcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017111020171020
1841437? ? ?? ? ?v01/vargcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017111020171020
1841765? ? ?? ? ?v01/vargcc_-march=k8_-Os_-fomit-frame-pointer2017111020171020
1843940? ? ?? ? ?v01/vargcc_-march=nocona_-Os_-fomit-frame-pointer2017111020171020
1844505? ? ?? ? ?v01/vargcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017111020171020
1853379? ? ?? ? ?v01/vargcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017111020171020
1868759? ? ?? ? ?v01/vargcc_-march=barcelona_-Os_-fomit-frame-pointer2017111020171020
2139861? ? ?? ? ?v01/vargcc_-funroll-loops2017111020171020
2143286? ? ?? ? ?v01/vargcc2017111020171020
2145266? ? ?? ? ?v01/varcc2017111020171020

Test failure

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

Number of similar (compiler,implementation) pairs: 368, 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 -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 -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

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