Implementation notes: amd64, bigmem, crypto_dh/hector

Computer: bigmem
Architecture: amd64
CPU ID: GenuineIntel-000206e6-bfebfbff
SUPERCOP version: 20141124
Operation: crypto_dh
Primitive: hector

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2328383	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20150216	20141124
2331278	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20150216	20141124
2331910	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20150216	20141124
2335746	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20150216	20141124
2349794	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20150216	20141124
2389353	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20150216	20141124
2404046	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20150216	20141124
2404429	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20150216	20141124
2404981	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20150216	20141124
2406381	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20150216	20141124
2406574	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20150216	20141124
2410433	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20150216	20141124
2423750	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20150216	20141124
2430924	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20150216	20141124
2434610	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20150216	20141124
2436647	`ref`	`gcc -O3 -fomit-frame-pointer`	20150216	20141124
2439432	`ref`	`gcc -O2 -fomit-frame-pointer`	20150216	20141124
2440463	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20150216	20141124
2442767	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20150216	20141124
2461736	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20150216	20141124
2497804	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20150216	20141124
2505264	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20150216	20141124
2506523	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20150216	20141124
2512306	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20150216	20141124
2514691	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20150216	20141124
2515561	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20150216	20141124
2529835	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20150216	20141124
2532142	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20150216	20141124
2543832	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20150216	20141124
2559112	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20150216	20141124
2577755	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20150216	20141124
2586298	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20150216	20141124
2623479	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20150216	20141124
2623706	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20150216	20141124
2627560	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20150216	20141124
2628152	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20150216	20141124
2647923	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20150216	20141124
2653927	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20150216	20141124
2657579	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20150216	20141124
2659463	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20150216	20141124
2660747	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20150216	20141124
2663555	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20150216	20141124
2666042	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20150216	20141124
2669856	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20150216	20141124
2673094	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20150216	20141124
2690221	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20150216	20141124
2691364	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20150216	20141124
2699016	`ref`	`gcc -O -fomit-frame-pointer`	20150216	20141124
2701980	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20150216	20141124
2704116	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20150216	20141124
2707426	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20150216	20141124
2707777	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20150216	20141124
2709279	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20150216	20141124
2810468	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20150216	20141124
2815741	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20150216	20141124
2816240	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20150216	20141124
2819906	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20150216	20141124
2852467	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20150216	20141124
2869405	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20150216	20141124
2870453	`ref`	`gcc -Os -fomit-frame-pointer`	20150216	20141124
2871022	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20150216	20141124
2880659	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20150216	20141124
2888045	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20150216	20141124
2888201	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20150216	20141124
2888861	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20150216	20141124
2898115	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20150216	20141124
2902030	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20150216	20141124
2917744	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20150216	20141124
2920739	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20150216	20141124
2923595	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20150216	20141124
2937005	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20150216	20141124
2938544	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20150216	20141124
9378118	`ref`	`gcc -funroll-loops`	20150216	20141124
9382645	`ref`	`gcc`	20150216	20141124
9391140	`ref`	`cc`	20150216	20141124

Test failure

Implementation: crypto_dh/hector/ref
Compiler: gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_dh not associative

Number of similar (compiler,implementation) pairs: 12, namely:

Compiler	Implementations
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	ref
gcc -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -march=barcelona -O -fomit-frame-pointer	ref
gcc -march=barcelona -Os -fomit-frame-pointer	ref

Test failure

Implementation: crypto_dh/hector/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_dh not associative
error 111
crypto_dh not associative

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -O -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	ref