Implementation notes: amd64, enigma, crypto_sign/pflash1

Computer: enigma
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20140529
Operation: crypto_sign
Primitive: pflash1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1334952	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140606	20140529
1426599	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140606	20140529
1440504	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140606	20140529
1447137	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140606	20140529
1479438	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140606	20140529
1481814	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140606	20140529
1530531	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140606	20140529
1592352	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140606	20140529
1593612	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140606	20140529
1600776	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140606	20140529
1631484	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140606	20140529
1686105	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140606	20140529
1706292	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140606	20140529
1725462	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140606	20140529
1731591	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140606	20140529
1757385	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140606	20140529
1767618	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140606	20140529
1789263	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140606	20140529
1791288	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140606	20140529
1792080	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140606	20140529
1802061	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140606	20140529
1807236	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140606	20140529
1809099	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140606	20140529
1812942	`ref`	`gcc -O3 -fomit-frame-pointer`	20140606	20140529
1814985	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140606	20140529
1817280	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140606	20140529
1821996	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140606	20140529
1824084	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140606	20140529
1829358	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140606	20140529
1831203	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140606	20140529
1832940	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140606	20140529
1833417	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140606	20140529
1852155	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140606	20140529
1853010	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140606	20140529
1858842	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140606	20140529
1860390	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140606	20140529
1871433	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140606	20140529
1886526	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140606	20140529
1887552	`ref`	`gcc -O -fomit-frame-pointer`	20140606	20140529
1888641	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140606	20140529
1892763	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140606	20140529
1897425	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140606	20140529
1934550	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140606	20140529
1944324	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140606	20140529
1944594	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140606	20140529
1953459	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140606	20140529
1954395	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140606	20140529
1955907	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140606	20140529
1957284	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140606	20140529
1958796	`ref`	`gcc -O2 -fomit-frame-pointer`	20140606	20140529
1963611	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140606	20140529
1975599	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140606	20140529
2003265	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140606	20140529
2036169	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140606	20140529
2037735	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140606	20140529
2072376	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140606	20140529
2079054	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140606	20140529
2080188	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140606	20140529
2086155	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140606	20140529
2091231	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140606	20140529
2096361	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140606	20140529
2100591	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140606	20140529
2106396	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140606	20140529
2128338	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140606	20140529
2138337	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140606	20140529
2147598	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140606	20140529
2155464	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140606	20140529
2157192	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140606	20140529
2159361	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140606	20140529
2165319	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140606	20140529
2172474	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140606	20140529
2174994	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140606	20140529
2185200	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140606	20140529
2185497	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140606	20140529
2191896	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140606	20140529
2196594	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140606	20140529
2205180	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140606	20140529
2206494	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140606	20140529
2231982	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140606	20140529
2241279	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140606	20140529
2314224	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140606	20140529
2314620	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140606	20140529
2360259	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140606	20140529
2361780	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140606	20140529
2470095	`ref`	`gcc -Os -fomit-frame-pointer`	20140606	20140529
2501019	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140606	20140529
2509182	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140606	20140529
2517372	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140606	20140529
2627694	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140606	20140529
2632833	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140606	20140529
2668275	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140606	20140529
3095055	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140606	20140529
7637940	`ref`	`cc`	20140606	20140529
8142030	`ref`	`gcc`	20140606	20140529
9162198	`ref`	`gcc -funroll-loops`	20140606	20140529

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: cc

Number of similar (compiler,implementation) pairs: 87, namely:

Compiler	Implementations
cc	ref
gcc	ref
gcc -O2 -fomit-frame-pointer	ref
gcc -O3 -fomit-frame-pointer	ref
gcc -O -fomit-frame-pointer	ref
gcc -Os -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops	ref
gcc -funroll-loops -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -O -fomit-frame-pointer	ref
gcc -funroll-loops -Os -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	ref
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 -m64 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -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 -funroll-loops -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	ref
gcc -m64 -O2 -fomit-frame-pointer	ref
gcc -m64 -O3 -fomit-frame-pointer	ref
gcc -m64 -O -fomit-frame-pointer	ref
gcc -m64 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O -fomit-frame-pointer	ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O -fomit-frame-pointer	ref
gcc -m64 -march=nocona -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
gcc -march=k8 -O2 -fomit-frame-pointer	ref
gcc -march=k8 -O3 -fomit-frame-pointer	ref
gcc -march=k8 -O -fomit-frame-pointer	ref
gcc -march=k8 -Os -fomit-frame-pointer	ref
gcc -march=nocona -O2 -fomit-frame-pointer	ref
gcc -march=nocona -O3 -fomit-frame-pointer	ref
gcc -march=nocona -O -fomit-frame-pointer	ref
gcc -march=nocona -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

SignScheme.c: SignScheme.c: In function 'signatureofshorthash':
SignScheme.c: SignScheme.c:211: warning: passing argument 1 of 'SignScheme_sign' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:95: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c: In function 'verification':
SignScheme.c: SignScheme.c:227: warning: passing argument 1 of 'SignScheme_GMap' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:152: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c:227: warning: passing argument 2 of 'SignScheme_GMap' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:152: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c: In function 'signatureofshorthash':
SignScheme.c: SignScheme.c:211: warning: passing argument 1 of 'SignScheme_sign' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:95: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c: In function 'verification':
SignScheme.c: SignScheme.c:227: warning: passing argument 1 of 'SignScheme_GMap' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:152: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c:227: warning: passing argument 2 of 'SignScheme_GMap' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:152: note: expected 'byte *' but argument is of type 'const unsigned char *'

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