Implementation notes: amd64, h4e350, crypto_sign/3icp

Computer: h4e350
Architecture: amd64
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: 3icp

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1318338	`ref`	`clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140806	20140622
1352766	`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`	20141019	20141014
1424913	`ref`	`clang++ -O3 -fomit-frame-pointer`	20140806	20140622
1579326	`ref`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140806	20140622
1598265	`ref`	`clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140806	20140622
1666269	`ref`	`g++ -m64 -O3 -fomit-frame-pointer`	20140806	20140622
1695909	`ref`	`clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141019	20141014
1717380	`ref`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20140806	20140622
1744665	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140806	20140622
1777023	`ref`	`g++ -O3 -fomit-frame-pointer`	20140806	20140622
1787193	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140806	20140622
1789389	`ref`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20140806	20140622
1791933	`ref`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20140806	20140622
1834059	`ref`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140806	20140622
1837113	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140806	20140622
1895646	`ref`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20140806	20140622
1908402	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140806	20140622
1912044	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140806	20140622
1927902	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140806	20140622
1929717	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140806	20140622
1958784	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140806	20140622
1981524	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140806	20140622
1986771	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140806	20140622
2014554	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140806	20140622
2030964	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20140806	20140622
2037714	`ref`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20140806	20140622
2053305	`ref`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20140806	20140622
2060130	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140806	20140622
2068113	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140806	20140622
2076339	`ref`	`g++ -O2 -fomit-frame-pointer`	20140806	20140622
2080191	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140806	20140622
2080836	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140806	20140622
2084859	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140806	20140622
2125158	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140806	20140622
2177082	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140806	20140622
2181654	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140806	20140622
2240370	`ref`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20140806	20140622
2318580	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140806	20140622
2351589	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140806	20140622
2359842	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140806	20140622
2383422	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140806	20140622
2421186	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140806	20140622
2428128	`ref`	`g++ -O -fomit-frame-pointer`	20140806	20140622
2430954	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140806	20140622
2450061	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140806	20140622
2489517	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140806	20140622
2494284	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140806	20140622
2496609	`ref`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140806	20140622
2528280	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140806	20140622
2568660	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140806	20140622
2638230	`ref`	`g++ -Os -fomit-frame-pointer`	20140806	20140622
2824662	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140806	20140622
2892057	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140806	20140622
2903859	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140806	20140622
3057756	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140806	20140622
3124320	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140806	20140622
3221457	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140806	20140622
3449934	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140806	20140622
4222329	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140806	20140622
16141113	`ref`	`g++`	20140806	20140622

Test failure

Implementation: crypto_sign/3icp/ref
Compiler: g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -Os -fomit-frame-pointer	ref

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