Implementation notes: x86, gcc16, crypto_aead/omdsha256k256n248tau256v1

Computer: gcc16
Architecture: x86
CPU ID: AuthenticAMD-00100f23-178bfbff
SUPERCOP version: 20171020
Operation: crypto_aead
Primitive: omdsha256k256n248tau256v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
322139? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017072620170718
329717? ? ?? ? ?refgcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer2017072620170718
330441? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017072620170718
330618? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2017072620170718
331364? ? ?? ? ?refgcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2017072620170718
332133? ? ?? ? ?refgcc_-m32_-O3_-fomit-frame-pointer2017072620170718
334020? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2017072620170718
334453? ? ?? ? ?refgcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2017072620170718
334654? ? ?? ? ?refgcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017072620170718
336155? ? ?? ? ?refgcc_-m32_-march=i386_-O3_-fomit-frame-pointer2017072620170718
336761? ? ?? ? ?refgcc_-m32_-march=core2_-O3_-fomit-frame-pointer2017072620170718
339450? ? ?? ? ?refgcc_-m32_-march=k8_-O3_-fomit-frame-pointer2017072620170718
340102? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O3_-fomit-frame-pointer2017072620170718
340402? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017072620170718
340428? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017072620170718
340497? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer2017072620170718
340786? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer2017072620170718
341098? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017072620170718
342072? ? ?? ? ?refgcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017072620170718
342155? ? ?? ? ?refgcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017072620170718
342155? ? ?? ? ?refgcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017072620170718
342155? ? ?? ? ?refgcc_-m32_-march=k6_-O3_-fomit-frame-pointer2017072620170718
342184? ? ?? ? ?refgcc_-m32_-march=athlon_-O3_-fomit-frame-pointer2017072620170718
342199? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017072620170718
342567? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2017072620170718
344913? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer2017072620170718
346077? ? ?? ? ?refgcc_-m32_-march=i486_-O3_-fomit-frame-pointer2017072620170718
346983? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017072620170718
347001? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017072620170718
347197? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer2017072620170718
354777? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017072620170718
354777? ? ?? ? ?refgcc_-m32_-march=pentium_-O3_-fomit-frame-pointer2017072620170718
358601? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017072620170718
359224? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer2017072620170718
359528? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017072620170718
359932? ? ?? ? ?refgcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer2017072620170718
364787? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017072620170718
365851? ? ?? ? ?refgcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017072620170718
367646? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017072620170718
372084? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer2017072620170718
379242? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer2017072620170718
379428? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2017072620170718
382149? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017072620170718
383129? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017072620170718
388279? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer2017072620170718
388279? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer2017072620170718
388279? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer2017072620170718
388427? ? ?? ? ?refgcc_-m32_-O2_-fomit-frame-pointer2017072620170718
388619? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2017072620170718
389202? ? ?? ? ?refgcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017072620170718
389362? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017072620170718
389437? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017072620170718
389836? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2017072620170718
390272? ? ?? ? ?refgcc_-m32_-O_-fomit-frame-pointer2017072620170718
391565? ? ?? ? ?refgcc_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017072620170718
393780? ? ?? ? ?refgcc_-m32_-march=i386_-O2_-fomit-frame-pointer2017072620170718
394202? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2017072620170718
394318? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer2017072620170718
395201? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2017072620170718
395803? ? ?? ? ?refgcc_-m32_-march=i486_-O2_-fomit-frame-pointer2017072620170718
396117? ? ?? ? ?refgcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017072620170718
396205? ? ?? ? ?refgcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017072620170718
396252? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2017072620170718
396382? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer2017072620170718
396594? ? ?? ? ?refgcc_-m32_-march=core2_-O_-fomit-frame-pointer2017072620170718
396696? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017072620170718
396728? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017072620170718
397007? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer2017072620170718
397537? ? ?? ? ?refgcc_-m32_-march=athlon_-O_-fomit-frame-pointer2017072620170718
397849? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017072620170718
397872? ? ?? ? ?refgcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017072620170718
398571? ? ?? ? ?refgcc_-m32_-march=k8_-O_-fomit-frame-pointer2017072620170718
400272? ? ?? ? ?refgcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017072620170718
400303? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017072620170718
400526? ? ?? ? ?refgcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2017072620170718
400667? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017072620170718
401079? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017072620170718
402016? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017072620170718
402842? ? ?? ? ?refgcc_-m32_-march=pentium2_-O_-fomit-frame-pointer2017072620170718
403213? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017072620170718
403685? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer2017072620170718
403959? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017072620170718
406047? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017072620170718
406318? ? ?? ? ?refgcc_-m32_-march=pentium_-O2_-fomit-frame-pointer2017072620170718
406978? ? ?? ? ?refgcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2017072620170718
407446? ? ?? ? ?refgcc_-m32_-march=nocona_-O_-fomit-frame-pointer2017072620170718
407490? ? ?? ? ?refgcc_-m32_-march=athlon_-O2_-fomit-frame-pointer2017072620170718
407833? ? ?? ? ?refgcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2017072620170718
407977? ? ?? ? ?refgcc_-m32_-march=prescott_-O_-fomit-frame-pointer2017072620170718
409234? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017072620170718
409481? ? ?? ? ?refgcc_-m32_-march=k8_-O2_-fomit-frame-pointer2017072620170718
409863? ? ?? ? ?refgcc_-m32_-march=pentium3_-O_-fomit-frame-pointer2017072620170718
410356? ? ?? ? ?refgcc_-m32_-march=k6_-O2_-fomit-frame-pointer2017072620170718
410360? ? ?? ? ?refgcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017072620170718
410368? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017072620170718
410379? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017072620170718
414854? ? ?? ? ?refgcc_-funroll-loops_-m32_-O_-fomit-frame-pointer2017072620170718
415454? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017072620170718
415466? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017072620170718
415490? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2017072620170718
415613? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer2017072620170718
415861? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2017072620170718
415905? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017072620170718
416601? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer2017072620170718
416731? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer2017072620170718
417536? ? ?? ? ?refgcc_-m32_-march=k6_-O_-fomit-frame-pointer2017072620170718
417674? ? ?? ? ?refgcc_-m32_-march=k6-2_-O_-fomit-frame-pointer2017072620170718
417674? ? ?? ? ?refgcc_-m32_-march=k6-3_-O_-fomit-frame-pointer2017072620170718
419071? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O_-fomit-frame-pointer2017072620170718
419074? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer2017072620170718
419170? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017072620170718
419181? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017072620170718
422254? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017072620170718
422516? ? ?? ? ?refgcc_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017072620170718
422558? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017072620170718
424446? ? ?? ? ?refgcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017072620170718
431112? ? ?? ? ?refgcc_-m32_-march=i386_-O_-fomit-frame-pointer2017072620170718
441144? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017072620170718
444177? ? ?? ? ?refgcc_-m32_-march=pentium_-O_-fomit-frame-pointer2017072620170718
444918? ? ?? ? ?refgcc_-m32_-march=i486_-O_-fomit-frame-pointer2017072620170718
480310? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017072620170718
481420? ? ?? ? ?refgcc_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017072620170718
481684? ? ?? ? ?refgcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017072620170718
481910? ? ?? ? ?refgcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017072620170718
483219? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017072620170718
483813? ? ?? ? ?refgcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017072620170718
485207? ? ?? ? ?refgcc_-m32_-Os_-fomit-frame-pointer2017072620170718
485767? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2017072620170718
486088? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer2017072620170718
488026? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017072620170718
488086? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017072620170718
488184? ? ?? ? ?refgcc_-m32_-march=k8_-Os_-fomit-frame-pointer2017072620170718
488395? ? ?? ? ?refgcc_-m32_-march=athlon_-Os_-fomit-frame-pointer2017072620170718
488499? ? ?? ? ?refgcc_-m32_-march=pentium_-Os_-fomit-frame-pointer2017072620170718
488813? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017072620170718
490710? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017072620170718
495586? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer2017072620170718
495742? ? ?? ? ?refgcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer2017072620170718
496314? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer2017072620170718
496560? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer2017072620170718
497618? ? ?? ? ?refgcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2017072620170718
499991? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017072620170718
502968? ? ?? ? ?refgcc_-m32_-march=i486_-Os_-fomit-frame-pointer2017072620170718
503095? ? ?? ? ?refgcc_-m32_-march=i386_-Os_-fomit-frame-pointer2017072620170718
503404? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017072620170718
504301? ? ?? ? ?refgcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017072620170718
504472? ? ?? ? ?refgcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2017072620170718
505618? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017072620170718
509597? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017072620170718
509608? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2017072620170718
512109? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2017072620170718
512556? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017072620170718
512581? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer2017072620170718
515653? ? ?? ? ?refgcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017072620170718
516866? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017072620170718
517017? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017072620170718
517373? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017072620170718
544297? ? ?? ? ?refgcc_-m32_-march=k6_-Os_-fomit-frame-pointer2017072620170718
544345? ? ?? ? ?refgcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017072620170718
544454? ? ?? ? ?refgcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017072620170718

Compiler output

Implementation: crypto_aead/omdsha256k256n248tau256v1/avx1
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
encrypt.c: In file included from encrypt.c:7:
encrypt.c: omdsha256.h:208: warning: this decimal constant is unsigned only in ISO C90
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:214: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:214: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:214: 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/omdsha256k256n248tau256v1/avx1
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
encrypt.c: In file included from encrypt.c:7:
encrypt.c: omdsha256.h:208: warning: this decimal constant is unsigned only in ISO C90
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:214: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:214: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:214: warning: integer constant is too large for 'long' type
encrypt.c: ...
encrypt.c: In file included from encrypt.c:7:
encrypt.c: omdsha256.h:208: warning: this decimal constant is unsigned only in ISO C90
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:209: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:210: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:211: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:212: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:213: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:214: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:214: warning: integer constant is too large for 'long' type
encrypt.c: omdsha256.h:214: 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