Implementation notes: x86, gcc16, crypto_aead/omdsha512k128n128tau128v1

Computer: gcc16
Architecture: x86
CPU ID: AuthenticAMD-00100f23-178bfbff
SUPERCOP version: 20171020
Operation: crypto_aead
Primitive: omdsha512k128n128tau128v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
819989? ? ?? ? ?refgcc_-m32_-O_-fomit-frame-pointer2017072620170718
824759? ? ?? ? ?refgcc_-m32_-march=nocona_-O_-fomit-frame-pointer2017072620170718
824793? ? ?? ? ?refgcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer2017072620170718
825274? ? ?? ? ?refgcc_-m32_-O2_-fomit-frame-pointer2017072620170718
835994? ? ?? ? ?refgcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017072620170718
836368? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017072620170718
840954? ? ?? ? ?refgcc_-m32_-march=prescott_-O_-fomit-frame-pointer2017072620170718
841711? ? ?? ? ?refgcc_-m32_-march=k8_-O2_-fomit-frame-pointer2017072620170718
841728? ? ?? ? ?refgcc_-m32_-march=athlon_-O2_-fomit-frame-pointer2017072620170718
844373? ? ?? ? ?refgcc_-funroll-loops_-m32_-O_-fomit-frame-pointer2017072620170718
845023? ? ?? ? ?refgcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017072620170718
845361? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017072620170718
845845? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2017072620170718
846669? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017072620170718
846909? ? ?? ? ?refgcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017072620170718
847009? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017072620170718
847613? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer2017072620170718
849765? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2017072620170718
849919? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2017072620170718
856174? ? ?? ? ?refgcc_-m32_-march=i386_-O2_-fomit-frame-pointer2017072620170718
857892? ? ?? ? ?refgcc_-m32_-march=k8_-O_-fomit-frame-pointer2017072620170718
859310? ? ?? ? ?refgcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017072620170718
859870? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017072620170718
859873? ? ?? ? ?refgcc_-m32_-march=k6_-O2_-fomit-frame-pointer2017072620170718
860546? ? ?? ? ?refgcc_-m32_-march=core2_-O_-fomit-frame-pointer2017072620170718
860637? ? ?? ? ?refgcc_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017072620170718
860669? ? ?? ? ?refgcc_-m32_-march=athlon_-O_-fomit-frame-pointer2017072620170718
860858? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017072620170718
860897? ? ?? ? ?refgcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017072620170718
860967? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017072620170718
861498? ? ?? ? ?refgcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017072620170718
861815? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017072620170718
861827? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017072620170718
862793? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer2017072620170718
863364? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017072620170718
865135? ? ?? ? ?refgcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2017072620170718
865170? ? ?? ? ?refgcc_-m32_-march=i486_-O2_-fomit-frame-pointer2017072620170718
865791? ? ?? ? ?refgcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2017072620170718
866358? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer2017072620170718
866604? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2017072620170718
866832? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017072620170718
866893? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017072620170718
867063? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2017072620170718
867435? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017072620170718
867602? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017072620170718
871492? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017072620170718
871614? ? ?? ? ?refgcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017072620170718
873562? ? ?? ? ?refgcc_-m32_-march=k8_-O3_-fomit-frame-pointer2017072620170718
874331? ? ?? ? ?refgcc_-m32_-march=i386_-O_-fomit-frame-pointer2017072620170718
875551? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2017072620170718
875680? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2017072620170718
875944? ? ?? ? ?refgcc_-m32_-march=athlon_-O3_-fomit-frame-pointer2017072620170718
876197? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer2017072620170718
877400? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer2017072620170718
878778? ? ?? ? ?refgcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017072620170718
879904? ? ?? ? ?refgcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer2017072620170718
882898? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017072620170718
883002? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2017072620170718
883105? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer2017072620170718
883207? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017072620170718
883901? ? ?? ? ?refgcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2017072620170718
884109? ? ?? ? ?refgcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2017072620170718
884841? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017072620170718
884901? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer2017072620170718
885606? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer2017072620170718
885654? ? ?? ? ?refgcc_-m32_-march=pentium_-O2_-fomit-frame-pointer2017072620170718
885655? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer2017072620170718
885660? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer2017072620170718
886018? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer2017072620170718
886833? ? ?? ? ?refgcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2017072620170718
888456? ? ?? ? ?refgcc_-m32_-march=k6-3_-O_-fomit-frame-pointer2017072620170718
888514? ? ?? ? ?refgcc_-m32_-march=k6-2_-O_-fomit-frame-pointer2017072620170718
888514? ? ?? ? ?refgcc_-m32_-march=k6_-O_-fomit-frame-pointer2017072620170718
889289? ? ?? ? ?refgcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017072620170718
889289? ? ?? ? ?refgcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2017072620170718
889757? ? ?? ? ?refgcc_-m32_-march=i486_-O_-fomit-frame-pointer2017072620170718
889980? ? ?? ? ?refgcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2017072620170718
890104? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer2017072620170718
890542? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2017072620170718
892132? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2017072620170718
892653? ? ?? ? ?refgcc_-m32_-march=i486_-Os_-fomit-frame-pointer2017072620170718
892705? ? ?? ? ?refgcc_-m32_-march=i386_-Os_-fomit-frame-pointer2017072620170718
892936? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer2017072620170718
892947? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer2017072620170718
893084? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer2017072620170718
893090? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017072620170718
893676? ? ?? ? ?refgcc_-m32_-O3_-fomit-frame-pointer2017072620170718
894061? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2017072620170718
894598? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017072620170718
895013? ? ?? ? ?refgcc_-m32_-march=pentium3_-O_-fomit-frame-pointer2017072620170718
895080? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017072620170718
895141? ? ?? ? ?refgcc_-m32_-march=pentium2_-O_-fomit-frame-pointer2017072620170718
895341? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017072620170718
896231? ? ?? ? ?refgcc_-m32_-Os_-fomit-frame-pointer2017072620170718
898903? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017072620170718
898924? ? ?? ? ?refgcc_-m32_-march=pentium_-O3_-fomit-frame-pointer2017072620170718
899930? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017072620170718
900396? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2017072620170718
900759? ? ?? ? ?refgcc_-m32_-march=i386_-O3_-fomit-frame-pointer2017072620170718
902630? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer2017072620170718
902704? ? ?? ? ?refgcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017072620170718
902744? ? ?? ? ?refgcc_-m32_-march=k6_-Os_-fomit-frame-pointer2017072620170718
902858? ? ?? ? ?refgcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017072620170718
903766? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017072620170718
903871? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer2017072620170718
905156? ? ?? ? ?refgcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer2017072620170718
905486? ? ?? ? ?refgcc_-m32_-march=k8_-Os_-fomit-frame-pointer2017072620170718
905585? ? ?? ? ?refgcc_-m32_-march=athlon_-Os_-fomit-frame-pointer2017072620170718
905817? ? ?? ? ?refgcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017072620170718
905821? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017072620170718
909676? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017072620170718
909800? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017072620170718
910424? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer2017072620170718
910442? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017072620170718
913565? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer2017072620170718
914657? ? ?? ? ?refgcc_-m32_-march=i486_-O3_-fomit-frame-pointer2017072620170718
914843? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017072620170718
914844? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017072620170718
915213? ? ?? ? ?refgcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017072620170718
915237? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017072620170718
915240? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017072620170718
915365? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2017072620170718
916295? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017072620170718
916297? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017072620170718
916344? ? ?? ? ?refgcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017072620170718
916487? ? ?? ? ?refgcc_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017072620170718
916540? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017072620170718
916585? ? ?? ? ?refgcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017072620170718
917464? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2017072620170718
920861? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer2017072620170718
922050? ? ?? ? ?refgcc_-m32_-march=pentium_-Os_-fomit-frame-pointer2017072620170718
922163? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017072620170718
929483? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017072620170718
929490? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017072620170718
929770? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer2017072620170718
929817? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O_-fomit-frame-pointer2017072620170718
935330? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017072620170718
935341? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017072620170718
935346? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer2017072620170718
941281? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017072620170718
942000? ? ?? ? ?refgcc_-m32_-march=core2_-O3_-fomit-frame-pointer2017072620170718
942147? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017072620170718
942282? ? ?? ? ?refgcc_-m32_-march=pentium_-O_-fomit-frame-pointer2017072620170718
942305? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O3_-fomit-frame-pointer2017072620170718
950585? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer2017072620170718
950626? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017072620170718
950627? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017072620170718
954831? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017072620170718
961645? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017072620170718
961679? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017072620170718
961928? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017072620170718
964593? ? ?? ? ?refgcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017072620170718
971047? ? ?? ? ?refgcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017072620170718
971063? ? ?? ? ?refgcc_-m32_-march=k6_-O3_-fomit-frame-pointer2017072620170718
971476? ? ?? ? ?refgcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017072620170718
975299? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017072620170718
985678? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017072620170718
987110? ? ?? ? ?refgcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017072620170718
999220? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017072620170718
1021318? ? ?? ? ?refgcc_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017072620170718

Compiler output

Implementation: crypto_aead/omdsha512k128n128tau128v1/avx1
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
encrypt.c: In file included from encrypt.c:6:
encrypt.c: omdsha512.h:229: warning: this decimal constant is unsigned only in ISO C90
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:235: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:235: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:235: warning: integer constant is too large for 'long' type
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 312, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer avx1 sse4
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=athlon -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=athlon -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=athlon -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=athlon -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=i386 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=i386 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=i386 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=i386 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=i486 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=i486 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=i486 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=i486 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6-2 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6-3 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k6 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k8 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k8 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k8 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=k8 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=nocona -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=nocona -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=nocona -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=nocona -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium-m -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium2 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium3 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium4 -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentium -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer avx1 sse4
gcc -m32 -march=prescott -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=prescott -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=prescott -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=prescott -Os -fomit-frame-pointer avx1 sse4

Compiler output

Implementation: crypto_aead/omdsha512k128n128tau128v1/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
sha512.c: sha512.c: In function 'sha512_comp':
sha512.c: sha512.c:140: warning: initialization from incompatible pointer type

Number of similar (compiler,implementation) pairs: 156, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer ref
gcc -m32 -O2 -fomit-frame-pointer ref
gcc -m32 -O3 -fomit-frame-pointer ref
gcc -m32 -O -fomit-frame-pointer ref
gcc -m32 -Os -fomit-frame-pointer ref
gcc -m32 -march=athlon -O2 -fomit-frame-pointer ref
gcc -m32 -march=athlon -O3 -fomit-frame-pointer ref
gcc -m32 -march=athlon -O -fomit-frame-pointer ref
gcc -m32 -march=athlon -Os -fomit-frame-pointer ref
gcc -m32 -march=core2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer ref
gcc -m32 -march=core2 -O -fomit-frame-pointer ref
gcc -m32 -march=core2 -Os -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer ref
gcc -m32 -march=i386 -O2 -fomit-frame-pointer ref
gcc -m32 -march=i386 -O3 -fomit-frame-pointer ref
gcc -m32 -march=i386 -O -fomit-frame-pointer ref
gcc -m32 -march=i386 -Os -fomit-frame-pointer ref
gcc -m32 -march=i486 -O2 -fomit-frame-pointer ref
gcc -m32 -march=i486 -O3 -fomit-frame-pointer ref
gcc -m32 -march=i486 -O -fomit-frame-pointer ref
gcc -m32 -march=i486 -Os -fomit-frame-pointer ref
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer ref
gcc -m32 -march=k6-2 -O -fomit-frame-pointer ref
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer ref
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer ref
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer ref
gcc -m32 -march=k6-3 -O -fomit-frame-pointer ref
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer ref
gcc -m32 -march=k6 -O2 -fomit-frame-pointer ref
gcc -m32 -march=k6 -O3 -fomit-frame-pointer ref
gcc -m32 -march=k6 -O -fomit-frame-pointer ref
gcc -m32 -march=k6 -Os -fomit-frame-pointer ref
gcc -m32 -march=k8 -O2 -fomit-frame-pointer ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer ref
gcc -m32 -march=k8 -O -fomit-frame-pointer ref
gcc -m32 -march=k8 -Os -fomit-frame-pointer ref
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer ref
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer ref
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer ref
gcc -m32 -march=nocona -O2 -fomit-frame-pointer ref
gcc -m32 -march=nocona -O3 -fomit-frame-pointer ref
gcc -m32 -march=nocona -O -fomit-frame-pointer ref
gcc -m32 -march=nocona -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium-m -O -fomit-frame-pointer ref
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer ref
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium2 -O -fomit-frame-pointer ref
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium3 -O -fomit-frame-pointer ref
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium4 -O -fomit-frame-pointer ref
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentium -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentium -O -fomit-frame-pointer ref
gcc -m32 -march=pentium -Os -fomit-frame-pointer ref
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer ref
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer ref
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer ref
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer ref
gcc -m32 -march=prescott -O2 -fomit-frame-pointer ref
gcc -m32 -march=prescott -O3 -fomit-frame-pointer ref
gcc -m32 -march=prescott -O -fomit-frame-pointer ref
gcc -m32 -march=prescott -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_aead/omdsha512k128n128tau128v1/avx1
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
encrypt.c: In file included from encrypt.c:6:
encrypt.c: omdsha512.h:229: warning: this decimal constant is unsigned only in ISO C90
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:235: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:235: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:235: warning: integer constant is too large for 'long' type
encrypt.c: ...
encrypt.c: In file included from encrypt.c:6:
encrypt.c: omdsha512.h:229: warning: this decimal constant is unsigned only in ISO C90
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:230: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:231: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:232: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:233: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:234: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:235: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:235: warning: integer constant is too large for 'long' type
encrypt.c: omdsha512.h:235: warning: integer constant is too large for 'long' type
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer avx1 sse4
gcc -m32 -march=barcelona -O -fomit-frame-pointer avx1 sse4
gcc -m32 -march=barcelona -Os -fomit-frame-pointer avx1 sse4

Compiler output

Implementation: crypto_aead/omdsha512k128n128tau128v1/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
sha512.c: sha512.c: In function 'sha512_comp':
sha512.c: sha512.c:140: warning: initialization from incompatible pointer type
sha512.c: sha512.c: In function 'sha512_comp':
sha512.c: sha512.c:140: warning: initialization from incompatible pointer type

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -m32 -march=barcelona -O -fomit-frame-pointer ref
gcc -m32 -march=barcelona -Os -fomit-frame-pointer ref