Implementation notes: amd64, h5nano, crypto_sign/3icp

Computer: h5nano
Architecture: amd64
CPU ID: CentaurHauls-000006f8-afc9fbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: 3icp

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
892330	`ref`	`clang++ -O3 -fomit-frame-pointer`	20140821	20140622
910260	`ref`	`clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140821	20140622
915260	`ref`	`clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141020	20141014
1003825	`ref`	`clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140821	20140622
1152360	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140821	20140622
1167705	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140821	20140622
1171055	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140821	20140622
1180965	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140821	20140622
1217155	`ref`	`g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140821	20140622
1227625	`ref`	`clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141020	20141014
1236690	`ref`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20140821	20140622
1252325	`ref`	`g++ -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140821	20140622
1268865	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140821	20140622
1276910	`ref`	`g++ -O -fomit-frame-pointer`	20140821	20140622
1284230	`ref`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20140821	20140622
1301805	`ref`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20140821	20140622
1309255	`ref`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140821	20140622
1331670	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140821	20140622
1387470	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140821	20140622
1387535	`ref`	`g++ -O3 -fomit-frame-pointer`	20140821	20140622
1400050	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140821	20140622
1403530	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140821	20140622
1406710	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140821	20140622
1423385	`ref`	`g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140821	20140622
1453095	`ref`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140821	20140622
1484900	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140821	20140622
1492945	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140821	20140622
1522835	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140821	20140622
1524200	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140821	20140622
1542695	`ref`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20140821	20140622
1566735	`ref`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140821	20140622
1597150	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140821	20140622
1611660	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140821	20140622
1690380	`ref`	`g++ -O2 -fomit-frame-pointer`	20140821	20140622
1700475	`ref`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20140821	20140622
1720700	`ref`	`g++ -m64 -O3 -fomit-frame-pointer`	20140821	20140622
1731855	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140821	20140622
1732210	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140821	20140622
1750130	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140821	20140622
1781780	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140821	20140622
1784685	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140821	20140622
1784790	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140821	20140622
1787615	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20140821	20140622
1800785	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140821	20140622
1804705	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140821	20140622
1850160	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140821	20140622
1870025	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140821	20140622
1940050	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140821	20140622
1946425	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140821	20140622
1973385	`ref`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20140821	20140622
1983935	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140821	20140622
2090945	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140821	20140622
2096720	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140821	20140622
2170340	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140821	20140622
2183220	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140821	20140622
2199485	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140821	20140622
2246375	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20140821	20140622
2262110	`ref`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20140821	20140622
2284800	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140821	20140622
2316340	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140821	20140622
2350485	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140821	20140622
2423175	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140821	20140622
2431960	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140821	20140622
2671660	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140821	20140622
2901205	`ref`	`g++ -Os -fomit-frame-pointer`	20140821	20140622
11547470	`ref`	`g++`	20140821	20140622

Compiler output

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

try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.

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

Compiler	Implementations
clang++ -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/3icp/ref
Compiler: clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

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

Compiler	Implementations
clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/3icp/ref
Compiler: clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-mavx2'
ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-mpclmul'
ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-fpolly'
ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-fvectorize'
ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
usehash.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
usehash.cpp: clang: warning: argument unused during compilation: '-mavx2'
usehash.cpp: clang: warning: argument unused during compilation: '-mpclmul'
usehash.cpp: clang: warning: argument unused during compilation: '-fpolly'
usehash.cpp: clang: warning: argument unused during compilation: '-fvectorize'
usehash.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
usehash.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.

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

Compiler	Implementations
clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/3icp/ref
Compiler: clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer

ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-mavx2'
usehash.cpp: clang: warning: argument unused during compilation: '-mavx2'
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.

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

Compiler	Implementations
clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/3icp/ref
Compiler: clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-mavx2'
ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-fpolly'
ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-fvectorize'
ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
ThreeIC_p-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
usehash.cpp: clang: warning: argument unused during compilation: '-mavx2'
usehash.cpp: clang: warning: argument unused during compilation: '-fpolly'
usehash.cpp: clang: warning: argument unused during compilation: '-fvectorize'
usehash.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
usehash.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.

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

Compiler	Implementations
clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref