Implementation notes: amd64, jos, crypto_sign/3icp

Computer: jos
Architecture: amd64
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: 3icp

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
771593	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140709	20140622
798442	`ref`	`g++ -O2 -fomit-frame-pointer`	20140709	20140622
877305	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140709	20140622
916230	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140709	20140622
919935	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140709	20140622
931627	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140709	20140622
940132	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140709	20140622
972060	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140709	20140622
1007520	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140709	20140622
1034730	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140709	20140622
1056225	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140709	20140622
1066943	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140709	20140622
1070565	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140709	20140622
1084170	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140709	20140622
1085392	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140709	20140622
1095397	`ref`	`g++ -O -fomit-frame-pointer`	20140709	20140622
1128637	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140709	20140622
1175003	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140709	20140622
1212098	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140709	20140622
1226025	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140709	20140622
1236825	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140709	20140622
1268865	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140709	20140622
1277325	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140709	20140622
1282928	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140709	20140622
1297620	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140709	20140622
1347450	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140709	20140622
1372583	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140709	20140622
1444965	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140709	20140622
1464277	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140709	20140622
1515607	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140709	20140622
1530555	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140709	20140622
1552388	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140709	20140622
1567590	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140709	20140622
1600148	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140709	20140622
1808873	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140709	20140622
1871685	`ref`	`g++ -Os -fomit-frame-pointer`	20140709	20140622
1875750	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140709	20140622
2140087	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140709	20140622
9221063	`ref`	`g++`	20140709	20140622
17038762	`ref`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20140709	20140622
17219385	`ref`	`g++ -m64 -O3 -fomit-frame-pointer`	20140709	20140622
18820065	`ref`	`g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140709	20140622
19825620	`ref`	`g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140709	20140622
20511142	`ref`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20140709	20140622
21103560	`ref`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20140709	20140622
22058160	`ref`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20140709	20140622
22397925	`ref`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140709	20140622
22419713	`ref`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20140709	20140622
26165925	`ref`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20140709	20140622
26866695	`ref`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20140709	20140622
29617898	`ref`	`g++ -O3 -fomit-frame-pointer`	20140709	20140622
32307518	`ref`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140709	20140622
33124965	`ref`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140709	20140622

Compiler output

Implementation: crypto_sign/3icp/ref
Compiler: g++ -m64 -march=core2 -Os -fomit-frame-pointer

ThreeIC_p-test.cpp: In file included from tower.h:338:0,
ThreeIC_p-test.cpp: from ThreeIC_p.h:6,
ThreeIC_p-test.cpp: from ThreeIC_p-test.cpp:16:
ThreeIC_p-test.cpp: /usr/lib64/gcc/x86_64-suse-linux/4.5/include/tmmintrin.h: In function '__vector(2) long long int srli2(__vector(2) long long int, __vector(2) long long int, int)':
ThreeIC_p-test.cpp: /usr/lib64/gcc/x86_64-suse-linux/4.5/include/tmmintrin.h:186:32: error: the last argument must be an 8-bit immediate

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

Compiler	Implementations
g++ -m64 -march=core2 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer	ref