Implementation notes: x86, hydra5, crypto_core/salsa208

Computer: hydra5
Architecture: x86
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20171218
Operation: crypto_core
Primitive: salsa208

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
461	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170828	20170725
461	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170828	20170725
465	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170828	20170725
466	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170828	20170725
469	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170828	20170725
469	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170828	20170725
470	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170828	20170725
474	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170828	20170725
474	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170828	20170725
474	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170828	20170725
474	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170828	20170725
474	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170828	20170725
474	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170828	20170725
474	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170828	20170725
475	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170828	20170725
475	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170828	20170725
478	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170828	20170725
478	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170828	20170725
478	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170828	20170725
479	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170828	20170725
482	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170828	20170725
483	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170828	20170725
484	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170828	20170725
484	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170828	20170725
484	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170828	20170725
487	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170828	20170725
487	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170828	20170725
487	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170828	20170725
487	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170828	20170725
487	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170828	20170725
487	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170828	20170725
488	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170828	20170725
488	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170828	20170725
488	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170828	20170725
492	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170828	20170725
492	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170828	20170725
492	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170828	20170725
497	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170828	20170725
527	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170828	20170725
532	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170828	20170725
536	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170828	20170725
541	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170828	20170725
541	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170828	20170725
541	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170828	20170725
541	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170828	20170725
541	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170828	20170725
541	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170828	20170725
545	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170828	20170725
545	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170828	20170725
545	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170828	20170725
545	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170828	20170725
549	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170828	20170725
549	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170828	20170725
549	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170828	20170725
549	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170828	20170725
549	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170828	20170725
550	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170828	20170725
550	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170828	20170725
550	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170828	20170725
550	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170828	20170725
550	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170828	20170725
550	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170828	20170725
550	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170828	20170725
553	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170828	20170725
554	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170828	20170725
558	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170828	20170725
558	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170828	20170725
558	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170828	20170725
559	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170828	20170725
559	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170828	20170725
562	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170828	20170725
563	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170828	20170725
563	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170828	20170725
580	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170828	20170725
580	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170828	20170725
580	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170828	20170725
585	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170828	20170725
589	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170828	20170725
590	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170828	20170725
590	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170828	20170725
590	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170828	20170725
590	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170828	20170725
594	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170828	20170725
594	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170828	20170725
594	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170828	20170725
594	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170828	20170725
597	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170828	20170725
598	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170828	20170725
599	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170828	20170725
602	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170828	20170725
603	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170828	20170725
603	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170828	20170725
603	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170828	20170725
603	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170828	20170725
603	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170828	20170725
607	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170828	20170725
607	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170828	20170725
607	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170828	20170725
607	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170828	20170725
607	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170828	20170725
608	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170828	20170725
608	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170828	20170725
612	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170828	20170725
612	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170828	20170725
612	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170828	20170725
612	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170828	20170725
612	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170828	20170725
612	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170828	20170725
616	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170828	20170725
616	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170828	20170725
617	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170828	20170725
620	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170828	20170725
620	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170828	20170725
621	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170828	20170725
624	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170828	20170725
625	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170828	20170725
625	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170828	20170725
625	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170828	20170725
634	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170828	20170725
634	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170828	20170725

Test failure

Implementation: crypto_core/salsa208/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	ref