Implementation notes: amd64, db02, crypto_sign/3icp

Computer: db02
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20111120
Operation: crypto_sign
Primitive: 3icp

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1124283	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120111	20111120
1138278	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20120111	20111120
1208166	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20120111	20111120
1236960	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20120111	20111120
1269471	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120111	20111120
1281228	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120111	20111120
1285266	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120111	20111120
1307358	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20120111	20111120
1309011	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20120111	20111120
1329507	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120111	20111120
1365606	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120111	20111120
1371606	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20120111	20111120
1373019	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20120111	20111120
1375062	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120111	20111120
1377723	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20120111	20111120
1414641	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120111	20111120
1445580	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120111	20111120
1449486	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20120111	20111120
1470249	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120111	20111120
1484379	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120111	20111120
1516107	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120111	20111120
1528386	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120111	20111120
1530600	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120111	20111120
1551075	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120111	20111120
1574817	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120111	20111120
1591125	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120111	20111120
1592538	`ref`	`g++ -O2 -fomit-frame-pointer`	20120111	20111120
1644318	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120111	20111120
1656930	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20120111	20111120
1663569	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120111	20111120
1691805	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120111	20111120
1698786	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120111	20111120
1717116	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20120111	20111120
1731969	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120111	20111120
1760910	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120111	20111120
1761609	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120111	20111120
1844505	`ref`	`g++ -Os -fomit-frame-pointer`	20120111	20111120
1863819	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20120111	20111120
1915503	`ref`	`g++ -O -fomit-frame-pointer`	20120111	20111120
1969335	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120111	20111120
2058696	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20120111	20111120
2061954	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120111	20111120
2152833	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120111	20111120
2166507	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120111	20111120
2202660	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120111	20111120
8617773	`ref`	`g++`	20120111	20111120

Test failure

Implementation: crypto_sign/3icp/ref
Compiler: g++ -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 13, namely:

Compiler	Implementations
g++ -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -march=k8 -O3 -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/3icp/ref
Compiler: g++ -m64 -march=barcelona -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	ref