Implementation notes: amd64, sandy, crypto_sign/rainbow

Computer: sandy
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20120908
Operation: crypto_sign
Primitive: rainbow

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2087352	`ref`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20120816	20120812
2091504	`ref`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20120816	20120812
2091652	`ref`	`g++ -m64 -march=corei7 -O3 -fomit-frame-pointer`	20120816	20120812
2092368	`ref`	`g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20120816	20120812
2094320	`ref`	`g++ -m64 -O3 -fomit-frame-pointer`	20120816	20120812
2095532	`ref`	`g++ -O3 -fomit-frame-pointer`	20120816	20120812
2101488	`ref`	`g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20120816	20120812
2106068	`ref`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20120816	20120812
2107868	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20120816	20120812
2110572	`ref`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120816	20120812
2110752	`ref`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20120816	20120812
2111504	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120816	20120812
2112536	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120816	20120812
2113616	`ref`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20120816	20120812
2114912	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120816	20120812
2117304	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120816	20120812
2123040	`ref`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120816	20120812
2126200	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20120816	20120812
2127124	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20120816	20120812
2130756	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20120816	20120812
2131756	`ref`	`g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20120816	20120812
2132264	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120816	20120812
2132884	`ref`	`g++ -O2 -fomit-frame-pointer`	20120816	20120812
2134596	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20120816	20120812
2134908	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20120816	20120812
2135028	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120816	20120812
2140016	`ref`	`g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20120816	20120812
2141008	`ref`	`g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20120816	20120812
2145412	`ref`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120816	20120812
2160840	`ref`	`g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20120816	20120812
2349056	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120816	20120812
2396064	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120816	20120812
2396864	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120816	20120812
2401576	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120816	20120812
2401884	`ref`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20120816	20120812
2403428	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120816	20120812
2407120	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20120816	20120812
2407960	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120816	20120812
2409984	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120816	20120812
2411196	`ref`	`g++ -O -fomit-frame-pointer`	20120816	20120812
2412268	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20120816	20120812
2417784	`ref`	`clang++ -O3 -mavx`	20120816	20120812
2419780	`ref`	`clang++ -O3`	20120816	20120812
2419916	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20120816	20120812
2420880	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120816	20120812
2421820	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120816	20120812
2421844	`ref`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20120816	20120812
2909184	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20120816	20120812
2913332	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20120816	20120812
2975508	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120816	20120812
2977216	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120816	20120812
2981232	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120816	20120812
2998096	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20120816	20120812
3002456	`ref`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20120816	20120812
3003404	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120816	20120812
3004984	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120816	20120812
3007328	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20120816	20120812
3009380	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20120816	20120812
3014392	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120816	20120812
3015160	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120816	20120812
3015164	`ref`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20120816	20120812
3016772	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120816	20120812
3018580	`ref`	`g++ -Os -fomit-frame-pointer`	20120816	20120812
3022268	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120816	20120812
3024196	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120816	20120812
3027940	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120816	20120812
3030956	`ref`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20120816	20120812
3036540	`ref`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20120816	20120812
3424864	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20120816	20120812
3443404	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120816	20120812
7791144	`ref`	`g++`	20120816	20120812

Compiler output

Implementation: crypto_sign/rainbow/ref
Compiler: clang++ -O3

usehash.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
Compose.cpp: In file included from Compose.cpp:2:
Compose.cpp: ./rainbow.h:1:17: warning: using directive refers to implicitly-defined namespace 'std'
Compose.cpp: using namespace std ;
Compose.cpp: ^
Compose.cpp: 1 warning generated.
GFpow.cpp: In file included from GFpow.cpp:1:
GFpow.cpp: ./GFpow.h:4:17: warning: using directive refers to implicitly-defined namespace 'std'
GFpow.cpp: using namespace std ;
GFpow.cpp: ^
GFpow.cpp: 1 warning generated.
Gauss.cpp: In file included from Gauss.cpp:1:
Gauss.cpp: ./rainbow.h:1:17: warning: using directive refers to implicitly-defined namespace 'std'
Gauss.cpp: using namespace std ;
Gauss.cpp: ^
Gauss.cpp: 1 warning generated.

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

Compiler	Implementations
clang++ -O3	ref
clang++ -O3 -mavx	ref