Implementation notes: x86, titan0, crypto_sign/mqdss64

Computer: titan0
Architecture: x86
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20190803
Operation: crypto_sign
Primitive: mqdss64

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
43371412	`avx2`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190807	20190803
43722860	`avx2`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190807	20190803
49204628	`avx2`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190807	20190803
49417840	`avx2`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190807	20190803
50204740	`avx2`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190807	20190803
51528236	`avx2`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190807	20190803
53837784	`avx2`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190807	20190803
53879844	`avx2`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190807	20190803
175373628	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20190807	20190803
184138112	`ref`	`gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer`	20190807	20190803
237601256	`ref`	`gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20190807	20190803
246267372	`ref`	`gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20190807	20190803
247204232	`ref`	`gcc -m32 -march=corei7 -O3 -fomit-frame-pointer`	20190807	20190803
248820924	`ref`	`gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer`	20190807	20190803
249188144	`ref`	`gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer`	20190807	20190803
306883808	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20190807	20190803
309036688	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190807	20190803
309091844	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20190807	20190803
311069844	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190807	20190803
314503984	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20190807	20190803
314909364	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190807	20190803
321302932	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20190807	20190803
321331116	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20190807	20190803
321462408	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20190807	20190803
322287384	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20190807	20190803
322500388	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20190807	20190803
322768104	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20190807	20190803
323218904	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20190807	20190803
323864620	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20190807	20190803
324490788	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20190807	20190803
325688424	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190807	20190803
326610136	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190807	20190803
326917656	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20190807	20190803
327247868	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20190807	20190803
327534864	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20190807	20190803
328539796	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20190807	20190803
328787196	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190807	20190803
329169300	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20190807	20190803
329446856	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190807	20190803
330410896	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190807	20190803
332428892	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190807	20190803
334544468	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20190807	20190803
335618188	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20190807	20190803
335684660	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190807	20190803
335702296	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190807	20190803
336098908	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20190807	20190803
338256728	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190807	20190803
338352924	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20190807	20190803
339471916	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20190807	20190803
340343708	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20190807	20190803
341751796	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20190807	20190803
341858104	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190807	20190803
342368736	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190807	20190803
342543744	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20190807	20190803
343478932	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190807	20190803
344345868	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20190807	20190803
345620724	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190807	20190803
346026396	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20190807	20190803
346229352	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20190807	20190803
348414464	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20190807	20190803
351088560	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20190807	20190803
352450716	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190807	20190803
352998184	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20190807	20190803
353139440	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20190807	20190803
353232456	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20190807	20190803
353776628	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20190807	20190803
355343600	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20190807	20190803
356097132	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20190807	20190803
363970692	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20190807	20190803
368545908	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20190807	20190803
372195256	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20190807	20190803
372223236	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190807	20190803
378603320	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190807	20190803
379886120	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20190807	20190803
380281672	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20190807	20190803
380925584	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190807	20190803
382785044	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20190807	20190803
385369184	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20190807	20190803
395185736	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20190807	20190803
395333144	`ref`	`gcc -m32 -march=core-avx2 -O -fomit-frame-pointer`	20190807	20190803
395898044	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20190807	20190803
401210764	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20190807	20190803
402370952	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20190807	20190803
403071204	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20190807	20190803
403643752	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20190807	20190803
404129660	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20190807	20190803
404499564	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20190807	20190803
404638800	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20190807	20190803
406519244	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20190807	20190803
407240540	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20190807	20190803
407617056	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20190807	20190803
407820672	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20190807	20190803
407949696	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20190807	20190803
408075064	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20190807	20190803
408077760	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20190807	20190803
409617320	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20190807	20190803
409934112	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20190807	20190803
410211220	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20190807	20190803
410576216	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20190807	20190803
410785628	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20190807	20190803
410932008	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20190807	20190803
411183212	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20190807	20190803
411562820	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20190807	20190803
411919648	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20190807	20190803
413031284	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20190807	20190803
414150880	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20190807	20190803
414912220	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20190807	20190803
415476712	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20190807	20190803
415524424	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20190807	20190803
415581400	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20190807	20190803
415730416	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20190807	20190803
415745184	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20190807	20190803
416240852	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20190807	20190803
416475896	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20190807	20190803
416551324	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20190807	20190803
416600344	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20190807	20190803
416968600	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20190807	20190803
417337468	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20190807	20190803
417410948	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20190807	20190803
419033768	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20190807	20190803
419390372	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20190807	20190803
420742936	`ref`	`gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer`	20190807	20190803
426695752	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20190807	20190803
427482272	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20190807	20190803
428696776	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20190807	20190803
428770584	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190807	20190803
431642700	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190807	20190803
431871604	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190807	20190803
432136352	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20190807	20190803
432414464	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190807	20190803
432544088	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20190807	20190803
432601264	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20190807	20190803
433778008	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20190807	20190803
434733452	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20190807	20190803
435414500	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20190807	20190803
435727368	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190807	20190803
435796020	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190807	20190803
437089796	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20190807	20190803
437623964	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20190807	20190803
439174404	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20190807	20190803
439912024	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20190807	20190803
439985204	`ref`	`gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer`	20190807	20190803
440270932	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20190807	20190803
441186804	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190807	20190803
442165208	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190807	20190803
443453512	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20190807	20190803
444286184	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20190807	20190803
444720844	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20190807	20190803
446554876	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20190807	20190803
447454992	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20190807	20190803
448110256	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20190807	20190803
448217176	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20190807	20190803
448313608	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20190807	20190803
449125524	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20190807	20190803
449172980	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20190807	20190803
450861744	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20190807	20190803
450978136	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20190807	20190803
451610460	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20190807	20190803
451860680	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20190807	20190803
451910184	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20190807	20190803
451923388	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20190807	20190803
451932792	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20190807	20190803
451939776	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20190807	20190803
452018076	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20190807	20190803
452023396	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20190807	20190803
452027024	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20190807	20190803
453914236	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20190807	20190803
454108128	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20190807	20190803
454132196	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20190807	20190803
454183364	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20190807	20190803
454656892	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20190807	20190803
454661532	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20190807	20190803
454777176	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20190807	20190803
455671320	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20190807	20190803
456341364	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20190807	20190803
463934700	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20190807	20190803
463960780	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20190807	20190803
464508028	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20190807	20190803
472815108	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20190807	20190803
473287944	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20190807	20190803
474529816	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20190807	20190803
476595688	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20190807	20190803
494827252	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20190807	20190803
498197660	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20190807	20190803

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/7/include/immintrin.h:41:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:1325:1: 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: note: 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/7/include/immintrin.h:41:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:925:1: error: inlining failed in call to always_inline '_mm256_storeu_si256': target specific option mismatch
gf31.c: _mm256_storeu_si256 (__m256i_u *__P, __m256i __A)
gf31.c: ^~~~~~~~~~~~~~~~~~~
gf31.c: gf31.c:20:9: note: 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/7/include/immintrin.h:43:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/7/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/7/include/immintrin.h:41:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:1325:1: 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: note: 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/7/include/immintrin.h:41:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:925:1: error: inlining failed in call to always_inline '_mm256_storeu_si256': target specific option mismatch
gf31.c: _mm256_storeu_si256 (__m256i_u *__P, __m256i __A)
gf31.c: ^~~~~~~~~~~~~~~~~~~
gf31.c: gf31.c:20:9: note: 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/7/include/immintrin.h:43:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/7/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/7/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/7/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: note: 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/7/include/immintrin.h:43:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/7/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: note: 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/7/include/immintrin.h:43:0,
gf31.c: from gf31.c:2:
gf31.c: /usr/lib/gcc/x86_64-linux-gnu/7/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: note: 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