Implementation notes: amd64, cobra, crypto_encrypt/mceliece

Computer: cobra
Architecture: amd64
CPU ID: GenuineIntel-000006fd-bfebfbff
SUPERCOP version: 20111120
Operation: crypto_encrypt
Primitive: mceliece

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1673352	`ref`	`icc -O2 -static`	20111213	20111120
1674480	`ref`	`icc -O2 -xP -static`	20111213	20111120
1677156	`ref`	`icc -O2 -xW -static`	20111213	20111120
1677444	`ref`	`icc -m64 -O2 -static`	20111213	20111120
1679424	`ref`	`icc`	20111213	20111120
1683696	`ref`	`icc -O3 -xP -static`	20111213	20111120
1683696	`ref`	`icc -m64 -xHost -vec-report0 -static`	20111213	20111120
1683876	`ref`	`icc -O3 -xW -static`	20111213	20111120
1683912	`ref`	`icc -O3 -static`	20111213	20111120
1684056	`ref`	`icc -m64 -O3 -static`	20111213	20111120
1693392	`ref`	`icc -O3 -static -no-vec`	20111213	20111120
1694112	`ref`	`icc -m64 -Os -static`	20111213	20111120
1694520	`ref`	`icc -m64 -O3 -static -no-vec`	20111213	20111120
1694916	`ref`	`icc -O3 -xW -static -no-vec`	20111213	20111120
1694916	`ref`	`icc -Os -static`	20111213	20111120
1695024	`ref`	`icc -Os -xW -static`	20111213	20111120
1695924	`ref`	`icc -O2 -static -no-vec`	20111213	20111120
1695924	`ref`	`icc -O3 -xP -static -no-vec`	20111213	20111120
1696152	`ref`	`icc -m64 -O2 -static -no-vec`	20111213	20111120
1696380	`ref`	`icc -Os -xP -static`	20111213	20111120
1696704	`ref`	`icc -O2 -xW -static -no-vec`	20111213	20111120
1697004	`ref`	`icc -O2 -xP -static -no-vec`	20111213	20111120
1699992	`ref`	`icc -no-vec`	20111213	20111120
1704504	`ref`	`icc -Os -static -no-vec`	20111213	20111120
1705536	`ref`	`icc -Os -xP -static -no-vec`	20111213	20111120
1706640	`ref`	`icc -m64 -Os -static -no-vec`	20111213	20111120
1708020	`ref`	`icc -Os -xW -static -no-vec`	20111213	20111120
1736148	`ref`	`icc -m64 -O1 -static -no-vec`	20111213	20111120
1736208	`ref`	`icc -O1 -static -no-vec`	20111213	20111120
1736940	`ref`	`icc -O1 -xP -static -no-vec`	20111213	20111120
1741368	`ref`	`icc -O1 -static`	20111213	20111120
1743396	`ref`	`icc -O1 -xP -static`	20111213	20111120
1745676	`ref`	`icc -O1 -xW -static`	20111213	20111120
1746252	`ref`	`icc -m64 -O1 -static`	20111213	20111120
1746468	`ref`	`icc -O1 -xW -static -no-vec`	20111213	20111120
1766772	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20111213	20111120
1767672	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20111213	20111120
1790592	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20111213	20111120
1792572	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20111213	20111120
1794336	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20111213	20111120
1796424	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20111213	20111120
1796784	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20111213	20111120
1798080	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20111213	20111120
1800648	`ref`	`gcc -O3 -fomit-frame-pointer`	20111213	20111120
1801632	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20111213	20111120
1804692	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20111213	20111120
1809120	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20111213	20111120
1813224	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20111213	20111120
1814268	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20111213	20111120
1815252	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20111213	20111120
1815612	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20111213	20111120
1817184	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20111213	20111120
1818900	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20111213	20111120
1820292	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20111213	20111120
1820868	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20111213	20111120
1822116	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20111213	20111120
1823484	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20111213	20111120
1826880	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20111213	20111120
1828272	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20111213	20111120
1829736	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20111213	20111120
1831992	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20111213	20111120
1836180	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20111213	20111120
1836540	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20111213	20111120
1837188	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20111213	20111120
1869084	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20111213	20111120
1869972	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20111213	20111120
1873344	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20111213	20111120
1873728	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20111213	20111120
1899312	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20111213	20111120
1899648	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20111213	20111120
1900236	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20111213	20111120
1900428	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20111213	20111120
1905576	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20111213	20111120
1907040	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20111213	20111120
1907592	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20111213	20111120
1907904	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20111213	20111120
1908276	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20111213	20111120
1909884	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20111213	20111120
1910016	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20111213	20111120
1911288	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20111213	20111120
1912116	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20111213	20111120
1912740	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20111213	20111120
1918848	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20111213	20111120
1932456	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20111213	20111120
1937628	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20111213	20111120
1937820	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20111213	20111120
1938144	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20111213	20111120
1942704	`ref`	`gcc -O2 -fomit-frame-pointer`	20111213	20111120
2035092	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20111213	20111120
2037540	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20111213	20111120
2037540	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20111213	20111120
2039748	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20111213	20111120
2041392	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20111213	20111120
2042328	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20111213	20111120
2042700	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20111213	20111120
2043432	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20111213	20111120
2044032	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20111213	20111120
2047248	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20111213	20111120
2051964	`ref`	`gcc -O -fomit-frame-pointer`	20111213	20111120
2069016	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20111213	20111120
2069280	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20111213	20111120
2069772	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20111213	20111120
2070144	`ref`	`gcc -Os -fomit-frame-pointer`	20111213	20111120
2071272	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20111213	20111120
2071680	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20111213	20111120
2071776	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20111213	20111120
2072316	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20111213	20111120
2072376	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20111213	20111120
2073156	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20111213	20111120
2075628	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20111213	20111120
2077584	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20111213	20111120
2078484	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20111213	20111120
2080920	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20111213	20111120
2087268	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20111213	20111120
2087496	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20111213	20111120
2088564	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20111213	20111120
2090316	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20111213	20111120
2107800	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20111213	20111120
2112156	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20111213	20111120
2112672	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20111213	20111120
2113668	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20111213	20111120
4158288	`ref`	`cc`	20111213	20111120
4161192	`ref`	`gcc -funroll-loops`	20111213	20111120
4165296	`ref`	`gcc`	20111213	20111120

Test failure

Implementation: crypto_encrypt/mceliece/ref
Compiler: gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_encrypt/mceliece/ref
Compiler: icc

misc.c: misc.c(6): warning #167: argument of type "char *" is incompatible with parameter of type "unsigned char *"
misc.c: __inline int u8rnd() { char c; randombytes(&c,1); return 255 & (int) c; }
misc.c: ^
misc.c:

Number of similar (compiler,implementation) pairs: 19, namely:

Compiler	Implementations
icc	ref
icc -O1 -static	ref
icc -O1 -static -no-vec	ref
icc -O2 -static	ref
icc -O2 -static -no-vec	ref
icc -O3 -static	ref
icc -O3 -static -no-vec	ref
icc -Os -static	ref
icc -Os -static -no-vec	ref
icc -m64 -O1 -static	ref
icc -m64 -O1 -static -no-vec	ref
icc -m64 -O2 -static	ref
icc -m64 -O2 -static -no-vec	ref
icc -m64 -O3 -static	ref
icc -m64 -O3 -static -no-vec	ref
icc -m64 -Os -static	ref
icc -m64 -Os -static -no-vec	ref
icc -m64 -xHost -vec-report0 -static	ref
icc -no-vec	ref

Compiler output

Implementation: crypto_encrypt/mceliece/ref
Compiler: icc -O1 -xP -static

decrypt.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
encrypt.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
gf.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
keypair.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
mat.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
misc.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
misc.c: misc.c(6): warning #167: argument of type "char *" is incompatible with parameter of type "unsigned char *"
misc.c: __inline int u8rnd() { char c; randombytes(&c,1); return 255 & (int) c; }
misc.c: ^
misc.c:
poly.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
useshort.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
try.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'
measure.c: icc: command line remark #10279: option '-xP' is deprecated and will be removed in a future release. See '-help deprecated'

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
icc -O1 -xP -static	ref
icc -O1 -xP -static -no-vec	ref
icc -O2 -xP -static	ref
icc -O2 -xP -static -no-vec	ref
icc -O3 -xP -static	ref
icc -O3 -xP -static -no-vec	ref
icc -Os -xP -static	ref
icc -Os -xP -static -no-vec	ref

Compiler output

Implementation: crypto_encrypt/mceliece/ref
Compiler: icc -O1 -xW -static

decrypt.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
encrypt.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
gf.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
keypair.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
mat.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
misc.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
misc.c: misc.c(6): warning #167: argument of type "char *" is incompatible with parameter of type "unsigned char *"
misc.c: __inline int u8rnd() { char c; randombytes(&c,1); return 255 & (int) c; }
misc.c: ^
misc.c:
poly.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
useshort.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
try.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'
measure.c: icc: command line remark #10279: option '-xW' is deprecated and will be removed in a future release. See '-help deprecated'

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
icc -O1 -xW -static	ref
icc -O1 -xW -static -no-vec	ref
icc -O2 -xW -static	ref
icc -O2 -xW -static -no-vec	ref
icc -O3 -xW -static	ref
icc -O3 -xW -static -no-vec	ref
icc -Os -xW -static	ref
icc -Os -xW -static -no-vec	ref