Implementation notes: x86, bolero, crypto_sign/mqdss64

Computer: bolero
Architecture: x86
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20190110
Operation: crypto_sign
Primitive: mqdss64

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
44360716	`avx2`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180829	20180818
45879384	`avx2`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180829	20180818
55583548	`avx2`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180829	20180818
56079736	`avx2`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180829	20180818
57735048	`avx2`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180829	20180818
57783564	`avx2`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180829	20180818
57815372	`avx2`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180829	20180818
57870396	`avx2`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180829	20180818
174291748	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20180829	20180818
175406600	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20180829	20180818
229542352	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20180829	20180818
229637844	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20180829	20180818
229957408	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20180829	20180818
230868796	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20180829	20180818
231911148	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20180829	20180818
287119008	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20180829	20180818
288660260	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20180829	20180818
294411216	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180829	20180818
294428588	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180829	20180818
294521392	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180829	20180818
300563672	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180829	20180818
300571252	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180829	20180818
301205996	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180829	20180818
301218436	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180829	20180818
303061452	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20180829	20180818
304544748	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20180829	20180818
304580028	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180829	20180818
304873192	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20180829	20180818
305162196	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20180829	20180818
305724960	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20180829	20180818
305893880	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20180829	20180818
306034736	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20180829	20180818
306166144	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20180829	20180818
306432076	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180829	20180818
306447552	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20180829	20180818
306615404	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180829	20180818
307476172	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20180829	20180818
307499828	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20180829	20180818
307841760	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20180829	20180818
307916072	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20180829	20180818
307920956	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20180829	20180818
307943932	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20180829	20180818
309617676	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20180829	20180818
309705108	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20180829	20180818
309962180	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180829	20180818
309999604	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20180829	20180818
310038420	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180829	20180818
313545504	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20180829	20180818
319943732	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20180829	20180818
320581740	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20180829	20180818
320981136	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20180829	20180818
322873520	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20180829	20180818
324063888	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20180829	20180818
326123256	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180829	20180818
326878260	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20180829	20180818
327718672	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180829	20180818
328421408	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20180829	20180818
328703420	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20180829	20180818
328824808	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180829	20180818
329045316	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180829	20180818
329352100	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20180829	20180818
330047576	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20180829	20180818
330236024	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180829	20180818
330675432	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20180829	20180818
330874960	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20180829	20180818
331377040	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20180829	20180818
331561648	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20180829	20180818
331990296	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20180829	20180818
332091076	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20180829	20180818
332173648	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20180829	20180818
332192400	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20180829	20180818
332490084	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20180829	20180818
332817196	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180829	20180818
336665404	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20180829	20180818
339270148	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180829	20180818
339311468	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20180829	20180818
344824620	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180829	20180818
345161052	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20180829	20180818
397339636	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20180829	20180818
397369408	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20180829	20180818
397657536	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20180829	20180818
397681752	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20180829	20180818
397690184	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20180829	20180818
397774528	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20180829	20180818
397838216	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20180829	20180818
397868764	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20180829	20180818
399146876	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20180829	20180818
400155896	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20180829	20180818
401344292	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20180829	20180818
402384024	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20180829	20180818
402914300	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20180829	20180818
402947760	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20180829	20180818
403985804	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20180829	20180818
404634264	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20180829	20180818
404892864	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20180829	20180818
404940992	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20180829	20180818
404956372	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20180829	20180818
405009608	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20180829	20180818
405259292	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20180829	20180818
405289188	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20180829	20180818
405430636	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20180829	20180818
405763940	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20180829	20180818
405847772	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20180829	20180818
405853312	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20180829	20180818
406057492	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20180829	20180818
406074380	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20180829	20180818
406573420	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20180829	20180818
406599344	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20180829	20180818
406639136	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20180829	20180818
406653636	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180829	20180818
406674600	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20180829	20180818
406681944	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20180829	20180818
406750300	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20180829	20180818
406752800	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180829	20180818
407048628	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20180829	20180818
407603336	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20180829	20180818
407665732	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20180829	20180818
407730012	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20180829	20180818
407837560	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20180829	20180818
407968200	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20180829	20180818
408011508	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20180829	20180818
408232528	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20180829	20180818
408328500	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20180829	20180818
408329484	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20180829	20180818
408353420	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20180829	20180818
408426680	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20180829	20180818
408435664	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20180829	20180818
408552752	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20180829	20180818
408608564	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20180829	20180818
408619992	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20180829	20180818
408685268	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20180829	20180818
408718188	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20180829	20180818
408739520	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20180829	20180818
408761956	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20180829	20180818
408783212	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20180829	20180818
408799320	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20180829	20180818
409255760	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20180829	20180818
410016060	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20180829	20180818
410023220	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20180829	20180818
410061412	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20180829	20180818
410073088	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20180829	20180818
410236104	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20180829	20180818
410901776	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20180829	20180818
410996464	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20180829	20180818
411030440	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20180829	20180818
411154008	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20180829	20180818
411559140	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20180829	20180818
411585444	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20180829	20180818
411637564	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20180829	20180818
411728464	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20180829	20180818
411771168	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20180829	20180818
411786696	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20180829	20180818
411805400	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20180829	20180818
412017996	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20180829	20180818
414258328	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20180829	20180818
414383844	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20180829	20180818
414529144	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20180829	20180818
414545524	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20180829	20180818
417168516	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180829	20180818
417218352	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180829	20180818
418958060	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20180829	20180818
419412260	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180829	20180818
420746716	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180829	20180818
422551796	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180829	20180818
422746040	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180829	20180818
429348744	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20180829	20180818
429534352	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20180829	20180818
429555540	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20180829	20180818
429561976	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20180829	20180818
429979944	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20180829	20180818
432085668	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20180829	20180818
433411416	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20180829	20180818
433687128	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20180829	20180818
433710056	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20180829	20180818
436785836	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20180829	20180818
436858632	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20180829	20180818
441948476	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20180829	20180818
443128108	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20180829	20180818
444189852	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20180829	20180818
444350996	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20180829	20180818
444539064	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20180829	20180818
444882224	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20180829	20180818
444998188	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20180829	20180818
445865812	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20180829	20180818

Compiler output

Implementation: crypto_sign/mqdss64/avx2
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 156, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	avx2
gcc -m32 -O2 -fomit-frame-pointer	avx2
gcc -m32 -O3 -fomit-frame-pointer	avx2
gcc -m32 -O -fomit-frame-pointer	avx2
gcc -m32 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -O -fomit-frame-pointer	avx2
gcc -m32 -march=athlon -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	avx2
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -O -fomit-frame-pointer	avx2
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -O -fomit-frame-pointer	avx2
gcc -m32 -march=i386 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -O -fomit-frame-pointer	avx2
gcc -m32 -march=i486 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k6 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -O -fomit-frame-pointer	avx2
gcc -m32 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -O -fomit-frame-pointer	avx2
gcc -m32 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentium -Os -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	avx2
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -O -fomit-frame-pointer	avx2
gcc -m32 -march=prescott -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_sign/mqdss64/avx2
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

gf31.c: gf31.c: In function 'vgf31_unique':
gf31.c: gf31.c:14:13: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
gf31.c: __m256i _w31 = _mm256_set1_epi16(31);
gf31.c: ^
gf31.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:41:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avxintrin.h:1300:1: error: inlining failed in call to always_inline '_mm256_set1_epi16': target specific option mismatch
gf31.c: _mm256_set1_epi16 (short __A)
gf31.c: ^
gf31.c: gf31.c:14:13: error: called from here
gf31.c: __m256i _w31 = _mm256_set1_epi16(31);
gf31.c: ^
gf31.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:41:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avxintrin.h:900:1: error: inlining failed in call to always_inline '_mm256_storeu_si256': target specific option mismatch
gf31.c: _mm256_storeu_si256 (__m256i *__P, __m256i __A)
gf31.c: ^
gf31.c: gf31.c:20:9: error: called from here
gf31.c: _mm256_storeu_si256((__m256i*)(out + i*16), x);
gf31.c: ^
gf31.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
gf31.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
gf31.c: ^
gf31.c: ...
gf31.c: gf31.c: In function 'vgf31_unique':
gf31.c: gf31.c:14:13: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
gf31.c: __m256i _w31 = _mm256_set1_epi16(31);
gf31.c: ^
gf31.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:41:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avxintrin.h:1300:1: error: inlining failed in call to always_inline '_mm256_set1_epi16': target specific option mismatch
gf31.c: _mm256_set1_epi16 (short __A)
gf31.c: ^
gf31.c: gf31.c:14:13: error: called from here
gf31.c: __m256i _w31 = _mm256_set1_epi16(31);
gf31.c: ^
gf31.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:41:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avxintrin.h:900:1: error: inlining failed in call to always_inline '_mm256_storeu_si256': target specific option mismatch
gf31.c: _mm256_storeu_si256 (__m256i *__P, __m256i __A)
gf31.c: ^
gf31.c: gf31.c:20:9: error: called from here
gf31.c: _mm256_storeu_si256((__m256i*)(out + i*16), x);
gf31.c: ^
gf31.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
gf31.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
gf31.c: ^
gf31.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: crypto_sign/mqdss64/avx2
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

gf31.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
gf31.c: from gf31.c:2:
gf31.c: gf31.c: In function 'vgf31_unique':
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
gf31.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
gf31.c: ^
gf31.c: gf31.c:19:11: error: called from here
gf31.c: x = _mm256_xor_si256(x, _mm256_and_si256(_w31, _mm256_cmpeq_epi16(x, _w31)));
gf31.c: ^
gf31.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:179:1: error: inlining failed in call to always_inline '_mm256_and_si256': target specific option mismatch
gf31.c: _mm256_and_si256 (__m256i __A, __m256i __B)
gf31.c: ^
gf31.c: gf31.c:19:13: error: called from here
gf31.c: x = _mm256_xor_si256(x, _mm256_and_si256(_w31, _mm256_cmpeq_epi16(x, _w31)));
gf31.c: ^
gf31.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:238:1: error: inlining failed in call to always_inline '_mm256_cmpeq_epi16': target specific option mismatch
gf31.c: _mm256_cmpeq_epi16 (__m256i __A, __m256i __B)
gf31.c: ^
gf31.c: gf31.c:19:13: error: called from here
gf31.c: x = _mm256_xor_si256(x, _mm256_and_si256(_w31, _mm256_cmpeq_epi16(x, _w31)));
gf31.c: ^
gf31.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	avx2
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	avx2
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	avx2