Implementation notes: amd64, bigmem, crypto_sign/hector

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

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1487443	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20150216	20141124
1491801	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20150216	20141124
1497938	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20150216	20141124
1498462	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20150216	20141124
1502618	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20150216	20141124
1502865	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20150216	20141124
1530080	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20150216	20141124
1531581	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20150216	20141124
1532511	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20150216	20141124
1536834	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20150216	20141124
1537729	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20150216	20141124
1541251	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20150216	20141124
1545116	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20150216	20141124
1545209	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20150216	20141124
1546566	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20150216	20141124
1547870	`ref`	`gcc -O2 -fomit-frame-pointer`	20150216	20141124
1551528	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20150216	20141124
1553973	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20150216	20141124
1554293	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20150216	20141124
1554341	`ref`	`gcc -O3 -fomit-frame-pointer`	20150216	20141124
1593741	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20150216	20141124
1593931	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20150216	20141124
1594237	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20150216	20141124
1596524	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20150216	20141124
1598122	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20150216	20141124
1598819	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20150216	20141124
1601026	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20150216	20141124
1612323	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20150216	20141124
1615498	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20150216	20141124
1615507	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20150216	20141124
1642919	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20150216	20141124
1643259	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20150216	20141124
1663694	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20150216	20141124
1668963	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20150216	20141124
1669935	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20150216	20141124
1670519	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20150216	20141124
1672973	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20150216	20141124
1674571	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20150216	20141124
1678535	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20150216	20141124
1679373	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20150216	20141124
1681082	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20150216	20141124
1682923	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20150216	20141124
1683689	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20150216	20141124
1684085	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20150216	20141124
1686743	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20150216	20141124
1689126	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20150216	20141124
1693194	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20150216	20141124
1699881	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20150216	20141124
1701947	`ref`	`gcc -O -fomit-frame-pointer`	20150216	20141124
1704273	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20150216	20141124
1708645	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20150216	20141124
1726636	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20150216	20141124
1731113	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20150216	20141124
1750592	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20150216	20141124
1760704	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20150216	20141124
1760940	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20150216	20141124
1764798	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20150216	20141124
1765428	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20150216	20141124
1765812	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20150216	20141124
1778316	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20150216	20141124
1795732	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20150216	20141124
1800903	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20150216	20141124
1801312	`ref`	`gcc -Os -fomit-frame-pointer`	20150216	20141124
1802286	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20150216	20141124
1810829	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20150216	20141124
1813033	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20150216	20141124
1820003	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20150216	20141124
1820247	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20150216	20141124
1821536	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20150216	20141124
1822380	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20150216	20141124
1822952	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20150216	20141124
1835062	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20150216	20141124
5718160	`ref`	`cc`	20150216	20141124
5745725	`ref`	`gcc -funroll-loops`	20150216	20141124
5759175	`ref`	`gcc`	20150216	20141124

Test failure

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

error 111
crypto_sign_open returns nonzero

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

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

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