Implementation notes: x86, latour, crypto_scalarmult/curve25519

Computer: latour
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_scalarmult
Primitive: curve25519

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2432106	`athlon`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170913	20170904
2433024	`athlon`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170913	20170904
2433051	`athlon`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170913	20170904
2433105	`athlon`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170913	20170904
2433114	`athlon`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170913	20170904
2433123	`athlon`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170913	20170904
2433141	`athlon`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170913	20170904
2434662	`athlon`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170913	20170904
2434842	`athlon`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170913	20170904
2434941	`athlon`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170913	20170904
2435067	`athlon`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170913	20170904
2435562	`athlon`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170913	20170904
2435787	`athlon`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170913	20170904
2435895	`athlon`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170913	20170904
2436111	`athlon`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170913	20170904
2436777	`athlon`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170913	20170904
2437128	`athlon`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170913	20170904
2437542	`athlon`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170913	20170904
2438226	`athlon`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170913	20170904
2438253	`athlon`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170913	20170904
2438307	`athlon`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170913	20170904
2438343	`athlon`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170913	20170904
2438379	`athlon`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170913	20170904
2438496	`athlon`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170913	20170904
2438586	`athlon`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170913	20170904
2438604	`athlon`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170913	20170904
2439180	`athlon`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170913	20170904
2439576	`athlon`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170913	20170904
2439684	`athlon`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170913	20170904
2440332	`athlon`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170913	20170904
2440350	`athlon`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170913	20170904
2440413	`athlon`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170913	20170904
2440827	`athlon`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170913	20170904
2440998	`athlon`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170913	20170904
2441097	`athlon`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170913	20170904
2441160	`athlon`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170913	20170904
2441196	`athlon`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170913	20170904
2441304	`athlon`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170913	20170904
2441403	`athlon`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170913	20170904
2441430	`athlon`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170913	20170904
2441448	`athlon`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170913	20170904
2441520	`athlon`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170913	20170904
2441574	`athlon`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170913	20170904
2442051	`athlon`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170913	20170904
2442186	`athlon`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170913	20170904
2442294	`athlon`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170913	20170904
2442465	`athlon`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170913	20170904
2442519	`athlon`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170913	20170904
2442528	`athlon`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170913	20170904
2442672	`athlon`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170913	20170904
2442951	`athlon`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170913	20170904
2443077	`athlon`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170913	20170904
2443086	`athlon`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170913	20170904
2443401	`athlon`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170913	20170904
2443464	`athlon`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170913	20170904
2443491	`athlon`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170913	20170904
2443527	`athlon`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170913	20170904
2443590	`athlon`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170913	20170904
2443608	`athlon`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170913	20170904
2443626	`athlon`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170913	20170904
2443626	`athlon`	`gcc -m32 -Os -fomit-frame-pointer`	20170913	20170904
2443689	`athlon`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170913	20170904
2443707	`athlon`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170913	20170904
2443779	`athlon`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170913	20170904
2443995	`athlon`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170913	20170904
2444049	`athlon`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170913	20170904
2444094	`athlon`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170913	20170904
2444139	`athlon`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170913	20170904
2444364	`athlon`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170913	20170904
2444535	`athlon`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170913	20170904
2444607	`athlon`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170913	20170904
2444697	`athlon`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170913	20170904
2444751	`athlon`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170913	20170904
2444760	`athlon`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170913	20170904
2445039	`athlon`	`gcc -m32 -O -fomit-frame-pointer`	20170913	20170904
2445048	`athlon`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170913	20170904
2445597	`athlon`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170913	20170904
2445894	`athlon`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170913	20170904
2446056	`athlon`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170913	20170904
2446182	`athlon`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170913	20170904
2446443	`athlon`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170913	20170904
2446452	`athlon`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170913	20170904
2446551	`athlon`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170913	20170904
2447559	`athlon`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170913	20170904
2447667	`athlon`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170913	20170904
2447910	`athlon`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170913	20170904
2448054	`athlon`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170913	20170904
2448171	`athlon`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170913	20170904
2448198	`athlon`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170913	20170904
2448729	`athlon`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170913	20170904
2448909	`athlon`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170913	20170904
2448936	`athlon`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170913	20170904
2449008	`athlon`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170913	20170904
2449035	`athlon`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170913	20170904
2449044	`athlon`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170913	20170904
2449071	`athlon`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170913	20170904
2449206	`athlon`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170913	20170904
2449287	`athlon`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170913	20170904
2449683	`athlon`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170913	20170904
2449926	`athlon`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170913	20170904
2449989	`athlon`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170913	20170904
2450133	`athlon`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170913	20170904
2450151	`athlon`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170913	20170904
2450574	`athlon`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170913	20170904
2450592	`athlon`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170913	20170904
2450817	`athlon`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170913	20170904
2451024	`athlon`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170913	20170904
2451429	`athlon`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170913	20170904
2451906	`athlon`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170913	20170904
2452041	`athlon`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170913	20170904
2452257	`athlon`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170913	20170904
2452680	`athlon`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170913	20170904
2453400	`athlon`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170913	20170904
2453409	`athlon`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170913	20170904
2453418	`athlon`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170913	20170904
2453643	`athlon`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170913	20170904
2454327	`athlon`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170913	20170904
2454534	`athlon`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170913	20170904
2454624	`athlon`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170913	20170904
2454660	`athlon`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170913	20170904
2455119	`athlon`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170913	20170904
2455398	`athlon`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170913	20170904
2455641	`athlon`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170913	20170904
2456073	`athlon`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170913	20170904
2456208	`athlon`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170913	20170904
2456433	`athlon`	`gcc -m32 -O3 -fomit-frame-pointer`	20170913	20170904
2458008	`athlon`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170913	20170904
2458917	`athlon`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170913	20170904
2459520	`athlon`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170913	20170904
2460537	`athlon`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170913	20170904
2461698	`athlon`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170913	20170904
2462319	`athlon`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170913	20170904
2462445	`athlon`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170913	20170904
2462949	`athlon`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170913	20170904
2463822	`athlon`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170913	20170904
2463858	`athlon`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170913	20170904
2465082	`athlon`	`gcc -m32 -O2 -fomit-frame-pointer`	20170913	20170904
2466000	`athlon`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170913	20170904
2466423	`athlon`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170913	20170904
2466756	`athlon`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170913	20170904
2468430	`athlon`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170913	20170904
2469105	`athlon`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170913	20170904
2471121	`athlon`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170913	20170904
2473029	`athlon`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170913	20170904
2473704	`athlon`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170913	20170904
2474766	`athlon`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170913	20170904
2474919	`athlon`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170913	20170904
2476647	`athlon`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170913	20170904
2476692	`athlon`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170913	20170904
2477448	`athlon`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170913	20170904
2477565	`athlon`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170913	20170904
2479905	`athlon`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170913	20170904
2480337	`athlon`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170913	20170904
2481183	`athlon`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170913	20170904
2482704	`athlon`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170913	20170904
2484477	`athlon`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170913	20170904
2486799	`athlon`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170913	20170904
2486925	`athlon`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170913	20170904
2488320	`athlon`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170913	20170904
2488356	`athlon`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170913	20170904
2488401	`athlon`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170913	20170904
2489067	`athlon`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170913	20170904
2492001	`athlon`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170913	20170904
2493360	`athlon`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170913	20170904
2496537	`athlon`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170913	20170904
2498193	`athlon`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170913	20170904
2508282	`athlon`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170913	20170904
6462738	`ref10`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170913	20170904
6481566	`ref10`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170913	20170904
6483672	`ref10`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170913	20170904
6487335	`ref10`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170913	20170904
6495219	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170913	20170904
6496875	`ref10`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170913	20170904
6498243	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170913	20170904
6501501	`ref10`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170913	20170904
6511257	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170913	20170904
6513705	`ref10`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170913	20170904
6516909	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170913	20170904
6518241	`ref10`	`gcc -m32 -O2 -fomit-frame-pointer`	20170913	20170904
6521535	`ref10`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170913	20170904
6527502	`ref10`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170913	20170904
6533757	`ref10`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170913	20170904
6534666	`ref10`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170913	20170904
6534801	`ref10`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170913	20170904
6536556	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170913	20170904
6538068	`ref10`	`gcc -m32 -O3 -fomit-frame-pointer`	20170913	20170904
6539940	`ref10`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170913	20170904
6545214	`ref10`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170913	20170904
6546978	`ref10`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170913	20170904
6547599	`ref10`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170913	20170904
6548985	`ref10`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170913	20170904
6549012	`ref10`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170913	20170904
6552585	`ref10`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170913	20170904
6553764	`ref10`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170913	20170904
6553827	`ref10`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170913	20170904
6556239	`ref10`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170913	20170904
6556725	`ref10`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170913	20170904
6558093	`ref10`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170913	20170904
6558111	`ref10`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170913	20170904
6567876	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170913	20170904
6575589	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170913	20170904
6576417	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170913	20170904
6582015	`ref10`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170913	20170904
6583842	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170913	20170904
6584139	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170913	20170904
6584886	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170913	20170904
6585687	`ref10`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170913	20170904
6585750	`ref10`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170913	20170904
6588360	`ref10`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170913	20170904
6589413	`ref10`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170913	20170904
6590043	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170913	20170904
6590178	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170913	20170904
6590907	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170913	20170904
6592671	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170913	20170904
6593220	`ref10`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170913	20170904
6600375	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170913	20170904
6600681	`ref10`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170913	20170904
6601725	`ref10`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170913	20170904
6605928	`ref10`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170913	20170904
6607620	`ref10`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170913	20170904
6610887	`ref10`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170913	20170904
6611121	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170913	20170904
6613911	`ref10`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170913	20170904
6615207	`ref10`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170913	20170904
6615504	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170913	20170904
6617079	`ref10`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170913	20170904
6617448	`ref10`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170913	20170904
6617493	`ref10`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170913	20170904
6618015	`ref10`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170913	20170904
6618708	`ref10`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170913	20170904
6620499	`ref10`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170913	20170904
6620562	`ref10`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170913	20170904
6621642	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170913	20170904
6621849	`ref10`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170913	20170904
6622740	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170913	20170904
6623424	`ref10`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170913	20170904
6623802	`ref10`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170913	20170904
6624000	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170913	20170904
6624045	`ref10`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170913	20170904
6625323	`ref10`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170913	20170904
6626529	`ref10`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170913	20170904
6627024	`ref10`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170913	20170904
6628446	`ref10`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170913	20170904
6630390	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170913	20170904
6633009	`ref10`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170913	20170904
6633549	`ref10`	`gcc -m32 -Os -fomit-frame-pointer`	20170913	20170904
6636240	`ref10`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170913	20170904
6636393	`ref10`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170913	20170904
6642945	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170913	20170904
6646743	`ref10`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170913	20170904
6648318	`ref10`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170913	20170904
6650037	`ref10`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170913	20170904
6652125	`ref10`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170913	20170904
6658110	`ref10`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170913	20170904
6659343	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170913	20170904
6665634	`ref10`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170913	20170904
6665697	`ref10`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170913	20170904
6669441	`ref10`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170913	20170904
6691986	`ref10`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170913	20170904
6705747	`ref10`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170913	20170904
6709392	`ref10`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170913	20170904
6799275	`ref10`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170913	20170904
6800364	`ref10`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170913	20170904
6802092	`ref10`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170913	20170904
6805809	`ref10`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170913	20170904
6808545	`ref10`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170913	20170904
6809193	`ref10`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170913	20170904
6811515	`ref10`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170913	20170904
6811758	`ref10`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170913	20170904
6828048	`ref10`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170913	20170904
6837606	`ref10`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170913	20170904
6844905	`ref10`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170913	20170904
6861366	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170913	20170904
6866559	`ref10`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170913	20170904
6869439	`ref10`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170913	20170904
6888294	`ref10`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170913	20170904
6897816	`ref10`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170913	20170904
6901200	`ref10`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170913	20170904
6902325	`ref10`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170913	20170904
6911451	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170913	20170904
6918048	`ref10`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170913	20170904
6923556	`ref10`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170913	20170904
6924150	`ref10`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170913	20170904
6924411	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170913	20170904
6925140	`ref10`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170913	20170904
6925374	`ref10`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170913	20170904
6926310	`ref10`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170913	20170904
6929316	`ref10`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170913	20170904
6937551	`ref10`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170913	20170904
6945345	`ref10`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170913	20170904
6951456	`ref10`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170913	20170904
7593813	`ref10`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170913	20170904
7600392	`ref10`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170913	20170904
7601535	`ref10`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170913	20170904
7602093	`ref10`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170913	20170904
7608771	`ref10`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170913	20170904
7612650	`ref10`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170913	20170904
7624980	`ref10`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170913	20170904
7629291	`ref10`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170913	20170904
7629705	`ref10`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170913	20170904
7637400	`ref10`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170913	20170904
7652313	`ref10`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170913	20170904
7652826	`ref10`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170913	20170904
7654311	`ref10`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170913	20170904
7665453	`ref10`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170913	20170904
7675641	`ref10`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170913	20170904
7676955	`ref10`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170913	20170904
7680915	`ref10`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170913	20170904
7681005	`ref10`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170913	20170904
7720047	`ref10`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170913	20170904
7720506	`ref10`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170913	20170904
7723134	`ref10`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170913	20170904
7733619	`ref10`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170913	20170904
7735770	`ref10`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170913	20170904
7739487	`ref10`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170913	20170904
7752366	`ref10`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170913	20170904
7813845	`ref10`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170913	20170904
7821981	`ref10`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170913	20170904
7829586	`ref10`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170913	20170904
7899975	`ref10`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170913	20170904
7913511	`ref10`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170913	20170904
7940673	`ref10`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170913	20170904
7941087	`ref10`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170913	20170904
7942167	`ref10`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170913	20170904
7947180	`ref10`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170913	20170904
7959933	`ref10`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170913	20170904
7961373	`ref10`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170913	20170904
7966638	`ref10`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170913	20170904
7985133	`ref10`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170913	20170904
7987068	`ref10`	`gcc -m32 -O -fomit-frame-pointer`	20170913	20170904
8048214	`ref10`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170913	20170904
8048889	`ref10`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170913	20170904
8057124	`ref10`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170913	20170904
8060130	`ref10`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170913	20170904
32521293	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170913	20170904
32540886	`ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170913	20170904
32650020	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170913	20170904
32838201	`ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170913	20170904
32888655	`ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170913	20170904
33020604	`ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170913	20170904
33123213	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170913	20170904
33328782	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170913	20170904
33434982	`ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170913	20170904
34054992	`ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170913	20170904
34349229	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170913	20170904
34354962	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170913	20170904
34554240	`ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170913	20170904
34557291	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170913	20170904
34575624	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170913	20170904
34583994	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170913	20170904
35377794	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170913	20170904
35626455	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170913	20170904
35800560	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170913	20170904
35956350	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170913	20170904
36000027	`ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170913	20170904
36073971	`ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170913	20170904
36083178	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170913	20170904
36123975	`ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170913	20170904
36539028	`ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170913	20170904
36655371	`ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170913	20170904
36751779	`ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170913	20170904
36753174	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170913	20170904
36841167	`ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170913	20170904
36846612	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170913	20170904
36933813	`ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170913	20170904
36936675	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170913	20170904
36995373	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170913	20170904
37013247	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170913	20170904
37126512	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170913	20170904
37134306	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170913	20170904
37224783	`ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170913	20170904
37429371	`ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170913	20170904
37457361	`ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170913	20170904
37516617	`ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170913	20170904
37550862	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170913	20170904
37582344	`ref`	`gcc -m32 -march=corei7-avx -O -fomit-frame-pointer`	20170913	20170904
37598994	`ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170913	20170904
37600488	`ref`	`gcc -m32 -march=core-avx-i -O -fomit-frame-pointer`	20170913	20170904
37678329	`ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170913	20170904
37697850	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170913	20170904
37832166	`ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170913	20170904
37833975	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170913	20170904
37878885	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170913	20170904
38193066	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170913	20170904
38300931	`ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170913	20170904
38326104	`ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170913	20170904
38383029	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170913	20170904
38493891	`ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170913	20170904
38576826	`ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170913	20170904
39356847	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170913	20170904
39441978	`ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170913	20170904
39747717	`ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170913	20170904
39971214	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170913	20170904
39991572	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170913	20170904
40305177	`ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170913	20170904
40491846	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170913	20170904
40553064	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170913	20170904
40864329	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170913	20170904
40908204	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170913	20170904
40947462	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170913	20170904
40959441	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170913	20170904
40965921	`ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170913	20170904
40971330	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170913	20170904
40975839	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170913	20170904
40982778	`ref`	`gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer`	20170913	20170904
40990176	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170913	20170904
40996998	`ref`	`gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer`	20170913	20170904
41009544	`ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170913	20170904
41010462	`ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170913	20170904
41043654	`ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170913	20170904
41045346	`ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170913	20170904
41090805	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170913	20170904
41118075	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170913	20170904
41135913	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170913	20170904
41253579	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170913	20170904
41256684	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170913	20170904
41288715	`ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170913	20170904
41289030	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170913	20170904
41295177	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170913	20170904
41352993	`ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170913	20170904
41367564	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170913	20170904
41391684	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170913	20170904
41438313	`ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170913	20170904
41438457	`ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170913	20170904
41440293	`ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170913	20170904
41440734	`ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170913	20170904
41442417	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170913	20170904
41465097	`ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170913	20170904
41549139	`ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170913	20170904
41605821	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170913	20170904
41606649	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170913	20170904
41621553	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170913	20170904
41643522	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170913	20170904
41644206	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170913	20170904
41645574	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170913	20170904
41650353	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170913	20170904
41652684	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170913	20170904
41666841	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170913	20170904
41711787	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170913	20170904
41756409	`ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170913	20170904
41999760	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170913	20170904
42022575	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170913	20170904
42060735	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170913	20170904
42100767	`ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170913	20170904
42123177	`ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170913	20170904
42516675	`ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170913	20170904
42751701	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170913	20170904
42752916	`ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170913	20170904
42761511	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170913	20170904
42773949	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170913	20170904
42775731	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170913	20170904
42788475	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170913	20170904
42794163	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170913	20170904
42810174	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170913	20170904
42821469	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170913	20170904
42849648	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170913	20170904
42873102	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170913	20170904
42888663	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170913	20170904
42952176	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170913	20170904
43012791	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170913	20170904
43042788	`ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170913	20170904
43047288	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170913	20170904
43084521	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170913	20170904
43238961	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170913	20170904
43427340	`ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170913	20170904
43448049	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170913	20170904
43519518	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170913	20170904
43564662	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170913	20170904
43574949	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170913	20170904
43726230	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170913	20170904
43957368	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170913	20170904
43975827	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170913	20170904
43987635	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170913	20170904
44116038	`ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170913	20170904
44129232	`ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170913	20170904
44239770	`ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170913	20170904
44244414	`ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170913	20170904
44299665	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170913	20170904
44683902	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170913	20170904
44778339	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170913	20170904
44814789	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170913	20170904
44867223	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170913	20170904
44915490	`ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170913	20170904
44962767	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170913	20170904
45108693	`ref`	`gcc -m32 -march=core2 -O3 -fomit-frame-pointer`	20170913	20170904
45155250	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170913	20170904
45238338	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170913	20170904
46759635	`ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170913	20170904
47464533	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170913	20170904
47567871	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170913	20170904
47889009	`ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170913	20170904
48489489	`ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170913	20170904
48609531	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170913	20170904
49948083	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170913	20170904
50954391	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170913	20170904
51110748	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170913	20170904
51120477	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170913	20170904
51480036	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170913	20170904
51544764	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170913	20170904
51593022	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170913	20170904
53455428	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170913	20170904

Test failure

Implementation: crypto_scalarmult/curve25519/athlon
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 9, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	athlon ref ref10
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	athlon ref ref10
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	athlon ref ref10

Compiler output

Implementation: crypto_scalarmult/curve25519/donna_c64
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 166, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	donna_c64
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	donna_c64
gcc -m32 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -O -fomit-frame-pointer	donna_c64
gcc -m32 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=athlon -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=athlon -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=core2 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=core2 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=corei7 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=corei7 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=i386 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=i386 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=i486 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=i486 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=k6 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=k8 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=k8 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=nocona -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=nocona -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentium -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	donna_c64
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=prescott -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=prescott -Os -fomit-frame-pointer	donna_c64

Compiler output

Implementation: crypto_scalarmult/curve25519/donna_c64
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

smult.c: smult.c:34:1: error: unable to emulate 'TI'
smult.c: typedef unsigned uint128_t __attribute__((mode(TI)));
smult.c: ^
smult.c: smult.c: In function 'fscalar_product':
smult.c: smult.c:76:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: a = ((uint128_t) in[1]) * scalar + ((limb) (a >gt;>gt; 51));
smult.c: ^
smult.c: smult.c:79:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: a = ((uint128_t) in[2]) * scalar + ((limb) (a >gt;>gt; 51));
smult.c: ^
smult.c: smult.c:82:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: a = ((uint128_t) in[3]) * scalar + ((limb) (a >gt;>gt; 51));
smult.c: ^
smult.c: smult.c:85:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: a = ((uint128_t) in[4]) * scalar + ((limb) (a >gt;>gt; 51));
smult.c: ^
smult.c: smult.c:88:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: output[0] += (a >gt;>gt; 51) * 19;
smult.c: ^
smult.c: smult.c: In function 'fmul':
smult.c: smult.c:132:19: warning: right shift count >gt;= width of type [enabled by default]
smult.c: r0 = (limb)t[0] & 0x7ffffffffffff; c = (limb)(t[0] >gt;>gt; 51);
smult.c: ^
smult.c: smult.c:133:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: t[1] += c; r1 = (limb)t[1] & 0x7ffffffffffff; c = (limb)(t[1] >gt;>gt; 51);
smult.c: ...
smult.c: smult.c:34:1: error: unable to emulate 'TI'
smult.c: typedef unsigned uint128_t __attribute__((mode(TI)));
smult.c: ^
smult.c: smult.c: In function 'fscalar_product':
smult.c: smult.c:76:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: a = ((uint128_t) in[1]) * scalar + ((limb) (a >gt;>gt; 51));
smult.c: ^
smult.c: smult.c:79:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: a = ((uint128_t) in[2]) * scalar + ((limb) (a >gt;>gt; 51));
smult.c: ^
smult.c: smult.c:82:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: a = ((uint128_t) in[3]) * scalar + ((limb) (a >gt;>gt; 51));
smult.c: ^
smult.c: smult.c:85:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: a = ((uint128_t) in[4]) * scalar + ((limb) (a >gt;>gt; 51));
smult.c: ^
smult.c: smult.c:88:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: output[0] += (a >gt;>gt; 51) * 19;
smult.c: ^
smult.c: smult.c: In function 'fmul':
smult.c: smult.c:132:19: warning: right shift count >gt;= width of type [enabled by default]
smult.c: r0 = (limb)t[0] & 0x7ffffffffffff; c = (limb)(t[0] >gt;>gt; 51);
smult.c: ^
smult.c: smult.c:133:3: warning: right shift count >gt;= width of type [enabled by default]
smult.c: t[1] += c; r1 = (limb)t[1] & 0x7ffffffffffff; c = (limb)(t[1] >gt;>gt; 51);
smult.c: ...

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

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	donna_c64
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	donna_c64
gcc -m32 -march=barcelona -O -fomit-frame-pointer	donna_c64
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	donna_c64