Implementation notes: amd64, genji239, crypto_scalarmult/curve25519

Computer: genji239
Architecture: amd64
CPU ID: GenuineIntel-00050654-bfebfbff
SUPERCOP version: 20191017
Operation: crypto_scalarmult
Primitive: curve25519

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
521934	20330 0 0	55500 880 1576	`sandy2x`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer`	20191020	20191017
522140	20330 0 0	55500 880 1576	`sandy2x`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer`	20191020	20191017
522226	20314 0 0	55372 880 1576	`sandy2x`	`icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer`	20191020	20191017
522810	20803 0 0	50955 832 1608	`sandy2x`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
523184	20346 0 0	55484 880 1576	`sandy2x`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer`	20191020	20191017
523566	20314 0 0	55940 880 1608	`sandy2x`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer`	20191020	20191017
525748	20314 0 0	55372 880 1576	`sandy2x`	`icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer`	20191020	20191017
526066	20346 0 0	55484 880 1576	`sandy2x`	`icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer`	20191020	20191017
526216	20346 0 0	55484 880 1576	`sandy2x`	`icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer`	20191020	20191017
526226	20314 0 0	55372 880 1576	`sandy2x`	`icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer`	20191020	20191017
526442	20330 0 0	55772 880 1576	`sandy2x`	`icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer`	20191020	20191017
526454	20314 0 0	55372 880 1576	`sandy2x`	`icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer`	20191020	20191017
526506	20330 0 0	55772 880 1576	`sandy2x`	`icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer`	20191020	20191017
526580	20330 0 0	55772 880 1576	`sandy2x`	`icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer`	20191020	20191017
526600	20346 0 0	55484 880 1576	`sandy2x`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer`	20191020	20191017
526790	20862 0 0	50691 832 1608	`sandy2x`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
526796	20778 0 0	54660 880 1576	`sandy2x`	`icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer`	20191020	20191017
526884	20330 0 0	55772 880 1576	`sandy2x`	`icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer`	20191020	20191017
527140	20686 0 0	49563 824 1608	`sandy2x`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
527774	20330 0 0	55500 880 1576	`sandy2x`	`icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer`	20191020	20191017
528736	20330 0 0	55500 880 1576	`sandy2x`	`icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer`	20191020	20191017
529060	20791 0 0	53627 832 1608	`sandy2x`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
537890	20570 0 0	56516 880 1608	`sandy2x`	`icc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer`	20191020	20191017
538240	20330 0 0	56052 880 1608	`sandy2x`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer`	20191020	20191017
569956	8730 0 0	38931 832 1608	`amd64-64`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
578414	9603 0 0	44620 880 1576	`amd64-64`	`icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer`	20191020	20191017
578470	8728 0 0	38555 832 1608	`amd64-64`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
578554	9603 0 0	44620 880 1576	`amd64-64`	`icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer`	20191020	20191017
578568	9699 0 0	44876 880 1576	`amd64-64`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer`	20191020	20191017
578686	9699 0 0	44876 880 1576	`amd64-64`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer`	20191020	20191017
578736	9699 0 0	44876 880 1576	`amd64-64`	`icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer`	20191020	20191017
578916	9539 0 0	45300 880 1608	`amd64-64`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer`	20191020	20191017
579198	9603 0 0	44620 880 1576	`amd64-64`	`icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer`	20191020	20191017
579226	9419 0 0	43268 880 1576	`amd64-64`	`icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer`	20191020	20191017
579240	9571 0 0	45220 880 1608	`amd64-64`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer`	20191020	20191017
579440	9619 0 0	44764 880 1576	`amd64-64`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer`	20191020	20191017
579446	9419 0 0	43324 880 1576	`amd64-64`	`icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer`	20191020	20191017
579466	9619 0 0	44764 880 1576	`amd64-64`	`icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer`	20191020	20191017
579490	9507 0 0	44924 880 1576	`amd64-64`	`icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer`	20191020	20191017
579502	9507 0 0	44924 880 1576	`amd64-64`	`icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer`	20191020	20191017
579524	9619 0 0	44764 880 1576	`amd64-64`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer`	20191020	20191017
579558	9539 0 0	45876 880 1608	`amd64-64`	`icc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer`	20191020	20191017
579562	9507 0 0	44924 880 1576	`amd64-64`	`icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer`	20191020	20191017
579658	9507 0 0	44924 880 1576	`amd64-64`	`icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer`	20191020	20191017
579734	9571 0 0	45540 880 1608	`amd64-64`	`icc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer`	20191020	20191017
581428	8661 0 0	37547 824 1608	`amd64-64`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
581962	9619 0 0	44764 880 1576	`amd64-64`	`icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer`	20191020	20191017
584954	11659 0 0	46796 880 1576	`amd64-51`	`icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer`	20191020	20191017
584968	11803 0 0	47764 880 1608	`amd64-51`	`icc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer`	20191020	20191017
585088	11867 0 0	46876 880 1576	`amd64-51`	`icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer`	20191020	20191017
585188	11739 0 0	47380 880 1608	`amd64-51`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer`	20191020	20191017
585254	11659 0 0	46796 880 1576	`amd64-51`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer`	20191020	20191017
585322	10703 0 0	40531 832 1608	`amd64-51`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
585450	9699 0 0	44876 880 1576	`amd64-64`	`icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer`	20191020	20191017
585458	11771 0 0	47180 880 1576	`amd64-51`	`icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer`	20191020	20191017
585548	11867 0 0	46876 880 1576	`amd64-51`	`icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer`	20191020	20191017
585578	11771 0 0	47180 880 1576	`amd64-51`	`icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer`	20191020	20191017
585592	11867 0 0	46876 880 1576	`amd64-51`	`icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer`	20191020	20191017
585608	11659 0 0	46796 880 1576	`amd64-51`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer`	20191020	20191017
585702	11659 0 0	46796 880 1576	`amd64-51`	`icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer`	20191020	20191017
586348	11643 0 0	47396 880 1608	`amd64-51`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer`	20191020	20191017
586548	11707 0 0	48036 880 1608	`amd64-51`	`icc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer`	20191020	20191017
586838	11867 0 0	46876 880 1576	`amd64-51`	`icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer`	20191020	20191017
586916	11435 0 0	45332 880 1576	`amd64-51`	`icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer`	20191020	20191017
587024	11771 0 0	47180 880 1576	`amd64-51`	`icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer`	20191020	20191017
587118	11595 0 0	46668 880 1576	`amd64-51`	`icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer`	20191020	20191017
587208	11771 0 0	47180 880 1576	`amd64-51`	`icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer`	20191020	20191017
587388	11595 0 0	46668 880 1576	`amd64-51`	`icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer`	20191020	20191017
587448	11595 0 0	46668 880 1576	`amd64-51`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer`	20191020	20191017
587504	10649 0 0	40835 832 1608	`amd64-51`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
588308	25065 0 0	57843 832 1608	`donna_c64`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
588692	10471 0 0	39387 824 1608	`amd64-51`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
589526	11387 0 0	45212 880 1576	`amd64-51`	`icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer`	20191020	20191017
589602	10665 0 0	43475 832 1608	`amd64-51`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
591496	11595 0 0	46668 880 1576	`amd64-51`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer`	20191020	20191017
598284	20586 0 0	56884 880 1608	`sandy2x`	`icc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer`	20191020	20191017
619944	9603 0 0	44620 880 1576	`amd64-64`	`icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer`	20191020	20191017
629790	8720 0 0	41531 832 1608	`amd64-64`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
644002	20661 0 0	49491 824 1608	`donna_c64`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
653990	21010 0 0	51107 832 1608	`donna_c64`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
657166	28552 0 0	63716 880 1576	`donna_c64`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer`	20191020	20191017
657206	28552 0 0	63716 880 1576	`donna_c64`	`icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer`	20191020	20191017
657276	28552 0 0	63716 880 1576	`donna_c64`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer`	20191020	20191017
657450	28552 0 0	63716 880 1576	`donna_c64`	`icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer`	20191020	20191017
670926	27200 0 0	61044 880 1576	`donna_c64`	`icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer`	20191020	20191017
676976	28120 0 0	63252 880 1576	`donna_c64`	`icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer`	20191020	20191017
677250	28120 0 0	63252 880 1576	`donna_c64`	`icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer`	20191020	20191017
677254	28120 0 0	63252 880 1576	`donna_c64`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer`	20191020	20191017
677388	28120 0 0	63252 880 1576	`donna_c64`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer`	20191020	20191017
678246	23332 0 0	53115 832 1608	`donna_c64`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
691632	27552 0 0	61340 880 1576	`donna_c64`	`icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer`	20191020	20191017
718802	27544 0 0	62564 880 1576	`donna_c64`	`icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer`	20191020	20191017
718890	27544 0 0	62564 880 1576	`donna_c64`	`icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer`	20191020	20191017
719004	27544 0 0	62564 880 1576	`donna_c64`	`icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer`	20191020	20191017
719350	27544 0 0	62564 880 1576	`donna_c64`	`icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer`	20191020	20191017
720110	27224 0 0	62644 880 1576	`donna_c64`	`icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer`	20191020	20191017
720302	27224 0 0	62644 880 1576	`donna_c64`	`icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer`	20191020	20191017
720344	27224 0 0	62644 880 1576	`donna_c64`	`icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer`	20191020	20191017
720624	27224 0 0	62644 880 1576	`donna_c64`	`icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer`	20191020	20191017
721006	27528 0 0	63500 880 1608	`donna_c64`	`icc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer`	20191020	20191017
721302	27224 0 0	62988 880 1608	`donna_c64`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer`	20191020	20191017
721484	27560 0 0	63212 880 1608	`donna_c64`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer`	20191020	20191017
730858	27176 0 0	63500 880 1608	`donna_c64`	`icc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer`	20191020	20191017
818750	20794 0 0	54604 880 1576	`sandy2x`	`icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer`	20191020	20191017
1020760	4741 0 0	34531 832 1608	`donna`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
1027582	5110 0 0	40268 880 1576	`donna`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer`	20191020	20191017
1027964	5110 0 0	40268 880 1576	`donna`	`icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer`	20191020	20191017
1029418	5110 0 0	40268 880 1576	`donna`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer`	20191020	20191017
1031490	5110 0 0	40236 880 1576	`donna`	`icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer`	20191020	20191017
1032850	5110 0 0	40268 880 1576	`donna`	`icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer`	20191020	20191017
1034326	5110 0 0	40236 880 1576	`donna`	`icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer`	20191020	20191017
1037600	5110 0 0	40236 880 1576	`donna`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer`	20191020	20191017
1045934	4574 0 0	37355 832 1608	`donna`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
1061268	4982 0 0	40028 880 1576	`donna`	`icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer`	20191020	20191017
1061880	4998 0 0	40444 880 1576	`donna`	`icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer`	20191020	20191017
1062520	4982 0 0	40028 880 1576	`donna`	`icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer`	20191020	20191017
1062946	4982 0 0	40596 880 1608	`donna`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer`	20191020	20191017
1063768	4982 0 0	40852 880 1608	`donna`	`icc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer`	20191020	20191017
1065346	4998 0 0	41220 880 1608	`donna`	`icc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer`	20191020	20191017
1066178	4998 0 0	40724 880 1608	`donna`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer`	20191020	20191017
1066790	4982 0 0	40028 880 1576	`donna`	`icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer`	20191020	20191017
1067104	4982 0 0	40028 880 1576	`donna`	`icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer`	20191020	20191017
1068232	4998 0 0	40444 880 1576	`donna`	`icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer`	20191020	20191017
1068272	4998 0 0	40444 880 1576	`donna`	`icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer`	20191020	20191017
1073088	4998 0 0	40444 880 1576	`donna`	`icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer`	20191020	20191017
1093206	4425 0 0	33275 824 1608	`donna`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
1155882	5110 0 0	40236 880 1576	`donna`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer`	20191020	20191017
1327044	7376 0 0	40019 832 1608	`ref10`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
1403914	8190 0 0	37779 832 1608	`ref10`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
1433138	8640 0 0	42300 880 1576	`ref10`	`icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer`	20191020	20191017
1450040	8752 0 0	43588 880 1576	`ref10`	`icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer`	20191020	20191017
1451602	8768 0 0	43716 880 1576	`ref10`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer`	20191020	20191017
1452400	8752 0 0	43588 880 1576	`ref10`	`icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer`	20191020	20191017
1453314	8752 0 0	44412 880 1608	`ref10`	`icc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer`	20191020	20191017
1453592	8752 0 0	43588 880 1576	`ref10`	`icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer`	20191020	20191017
1453938	8768 0 0	43716 880 1576	`ref10`	`icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer`	20191020	20191017
1454130	8768 0 0	43716 880 1576	`ref10`	`icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer`	20191020	20191017
1455230	8768 0 0	43716 880 1576	`ref10`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer`	20191020	20191017
1460110	8736 0 0	43572 880 1576	`ref10`	`icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer`	20191020	20191017
1460872	8736 0 0	44140 880 1608	`ref10`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer`	20191020	20191017
1463964	7697 0 0	36347 824 1608	`ref10`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
1470064	7864 0 0	37843 832 1608	`ref10`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
1534622	9296 0 0	42900 880 1576	`ref10`	`icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer`	20191020	20191017
1556088	9392 0 0	44628 880 1576	`ref10`	`icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer`	20191020	20191017
1556326	9376 0 0	44892 880 1608	`ref10`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer`	20191020	20191017
1556576	9376 0 0	44612 880 1576	`ref10`	`icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer`	20191020	20191017
1556664	9392 0 0	44628 880 1576	`ref10`	`icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer`	20191020	20191017
1557166	9392 0 0	44628 880 1576	`ref10`	`icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer`	20191020	20191017
1585976	9424 0 0	44340 880 1576	`ref10`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer`	20191020	20191017
1586772	9424 0 0	44340 880 1576	`ref10`	`icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer`	20191020	20191017
1587510	9408 0 0	45420 880 1608	`ref10`	`icc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer`	20191020	20191017
1589642	9424 0 0	44340 880 1576	`ref10`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer`	20191020	20191017
1695260	9424 0 0	44340 880 1576	`ref10`	`icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer`	20191020	20191017
16442958	21712 0 0	57964 880 1608	`ref`	`icc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer`	20191020	20191017
16876020	22400 0 0	58092 880 1608	`ref`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer`	20191020	20191017
17055446	21488 0 0	56932 880 1576	`ref`	`icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer`	20191020	20191017
17091036	21488 0 0	56932 880 1576	`ref`	`icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer`	20191020	20191017
17092814	21488 0 0	56932 880 1576	`ref`	`icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer`	20191020	20191017
17100294	21488 0 0	56932 880 1576	`ref`	`icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer`	20191020	20191017
17236020	5637 0 0	38403 832 1608	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
18398678	23224 0 0	59124 880 1608	`ref`	`icc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer`	20191020	20191017
18727072	24008 0 0	59588 880 1608	`ref`	`icc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer`	20191020	20191017
18904300	23128 0 0	58172 880 1576	`ref`	`icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer`	20191020	20191017
18923916	23128 0 0	58172 880 1576	`ref`	`icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer`	20191020	20191017
18950336	23128 0 0	58172 880 1576	`ref`	`icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer`	20191020	20191017
18966878	23128 0 0	58172 880 1576	`ref`	`icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer`	20191020	20191017
19869886	3353 0 0	33483 832 1608	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
21024248	31432 0 0	66556 880 1576	`ref`	`icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer`	20191020	20191017
21044162	31432 0 0	66556 880 1576	`ref`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer`	20191020	20191017
21048662	31432 0 0	66556 880 1576	`ref`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer`	20191020	20191017
21054192	2664 0 0	31539 824 1608	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017
21127980	31432 0 0	66556 880 1576	`ref`	`icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer`	20191020	20191017
21442086	31088 0 0	64884 880 1576	`ref`	`icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer`	20191020	20191017
22791078	32880 0 0	68036 880 1576	`ref`	`icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer`	20191020	20191017
22814614	32880 0 0	68036 880 1576	`ref`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer`	20191020	20191017
22819752	32880 0 0	68036 880 1576	`ref`	`icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer`	20191020	20191017
22823504	32880 0 0	68036 880 1576	`ref`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer`	20191020	20191017
22905036	32552 0 0	66404 880 1576	`ref`	`icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer`	20191020	20191017
23619624	3122 0 0	32947 832 1608	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191020	20191017

Test failure

Implementation: amd64-51
Security model: unknown
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 17, namely:

Compiler	Implementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	amd64-51
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	amd64-51
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	amd64-64
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	amd64-64
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	donna
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	donna
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	donna
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer	donna
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer	donna
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	donna_c64
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	donna_c64
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	ref
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	ref10
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	ref10
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	sandy2x
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	sandy2x

Compiler output

Implementation: donna_c64
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

smult.c: smult.c:149:1: warning: always_inline function might not be inlinable [-Wattributes]
smult.c: 149 | fsquare_times(felem output, const felem in, limb count) {
smult.c: | ^~~~~~~~~~~~~
smult.c: smult.c:100:1: warning: always_inline function might not be inlinable [-Wattributes]
smult.c: 100 | fmul(felem output, const felem in2, const felem in) {
smult.c: | ^~~~
smult.c: smult.c:70:1: warning: always_inline function might not be inlinable [-Wattributes]
smult.c: 70 | fscalar_product(felem output, const felem in, const limb scalar) {
smult.c: | ^~~~~~~~~~~~~~~
smult.c: smult.c:56:1: warning: always_inline function might not be inlinable [-Wattributes]
smult.c: 56 | fdifference_backwards(felem out, const felem in) {
smult.c: | ^~~~~~~~~~~~~~~~~~~~~
smult.c: smult.c:41:1: warning: always_inline function might not be inlinable [-Wattributes]
smult.c: 41 | fsum(limb *output, const limb *in) {
smult.c: | ^~~~

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	donna_c64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	donna_c64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	donna_c64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	donna_c64

Compiler output

Implementation: donna_c64
Security model: unknown
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer

smult.c: smult.c(40): warning #3415: the "always_inline" attribute is ignored on non-inline functions
smult.c: static void force_inline
smult.c: ^
smult.c:
smult.c: smult.c(55): warning #3415: the "always_inline" attribute is ignored on non-inline functions
smult.c: static void force_inline
smult.c: ^
smult.c:
smult.c: smult.c(69): warning #3415: the "always_inline" attribute is ignored on non-inline functions
smult.c: static void force_inline
smult.c: ^
smult.c:
smult.c: smult.c(99): warning #3415: the "always_inline" attribute is ignored on non-inline functions
smult.c: static void force_inline
smult.c: ^
smult.c:
smult.c: smult.c(148): warning #3415: the "always_inline" attribute is ignored on non-inline functions
smult.c: static void force_inline
smult.c: ^
smult.c:

Number of similar (compiler,implementation) pairs: 24, namely:

Compiler	Implementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer	donna_c64
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer	donna_c64
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	donna_c64
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	donna_c64
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer	donna_c64
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer	donna_c64
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer	donna_c64
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer	donna_c64
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer	donna_c64
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer	donna_c64
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer	donna_c64
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer	donna_c64
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer	donna_c64
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer	donna_c64
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer	donna_c64
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer	donna_c64
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer	donna_c64
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer	donna_c64
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer	donna_c64
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer	donna_c64
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer	donna_c64
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer	donna_c64
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer	donna_c64
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer	donna_c64