Implementation notes: amd64, h4e350, crypto_dh/kummer

Computer: h4e350
Architecture: amd64
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_dh
Primitive: kummer

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2954472	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20141019	20141014
2954487	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20141019	20141014
2954559	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20141019	20141014
2954619	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20141019	20141014
2954652	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20141019	20141014
2954661	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20141019	20141014
2954682	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20141019	20141014
2954715	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20141019	20141014
2954721	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20141019	20141014
2954748	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20141019	20141014
2954751	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20141019	20141014
2954754	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20141019	20141014
2954778	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20141019	20141014
2954796	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20141019	20141014
2954808	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20141019	20141014
2954808	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20141019	20141014
2954811	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20141019	20141014
2954829	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20141019	20141014
2954871	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20141019	20141014
2954913	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20141019	20141014
2954955	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20141019	20141014
2955057	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20141019	20141014
2955294	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20141019	20141014
2956071	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20141019	20141014
2956200	`ref`	`gcc -O3 -fomit-frame-pointer`	20141019	20141014
2956224	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20141019	20141014
2956482	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20141019	20141014
2957295	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20141019	20141014
2957475	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20141019	20141014
2958282	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20141019	20141014
2958309	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20141019	20141014
2958381	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20141019	20141014
2958519	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20141019	20141014
2958549	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20141019	20141014
2958705	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20141019	20141014
2958738	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20141019	20141014
2960919	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20141019	20141014
2961009	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20141019	20141014
2962065	`ref`	`clang -O3 -fomit-frame-pointer`	20141019	20141014
2962068	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20141019	20141014
2962077	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141019	20141014
2962077	`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
2962104	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141019	20141014
2963691	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20141019	20141014
2963694	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20141019	20141014
2963874	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20141019	20141014
2964030	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20141019	20141014
2964072	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20141019	20141014
2964843	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20141019	20141014
2964966	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20141019	20141014
2964984	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20141019	20141014
2965020	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20141019	20141014
2965074	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20141019	20141014
2965095	`ref`	`gcc -O2 -fomit-frame-pointer`	20141019	20141014
2965128	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20141019	20141014
2965173	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20141019	20141014
2965530	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20141019	20141014
2965725	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20141019	20141014
2965740	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20141019	20141014
2965830	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20141019	20141014
2965860	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20141019	20141014
2965902	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20141019	20141014
2965929	`ref`	`gcc -Os -fomit-frame-pointer`	20141019	20141014
2965947	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20141019	20141014
2965950	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20141019	20141014
2965992	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20141019	20141014
2966001	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20141019	20141014
2966301	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20141019	20141014
2966526	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20141019	20141014
2966640	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20141019	20141014
2966751	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20141019	20141014
2967588	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20141019	20141014
2967600	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20141019	20141014
2967654	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20141019	20141014
2967702	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20141019	20141014
2967723	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20141019	20141014
2967741	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20141019	20141014
2967786	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20141019	20141014
2967837	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20141019	20141014
2969541	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20141019	20141014
2969682	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20141019	20141014
2970027	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20141019	20141014
2972190	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20141019	20141014
2972262	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20141019	20141014
2972334	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20141019	20141014
2972361	`ref`	`gcc -O -fomit-frame-pointer`	20141019	20141014
2972421	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20141019	20141014
2972457	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20141019	20141014
2972523	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20141019	20141014
2972640	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20141019	20141014
2972661	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20141019	20141014
2972808	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20141019	20141014
2972937	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20141019	20141014
2973021	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20141019	20141014
3007593	`ref`	`cc`	20141019	20141014
3009456	`ref`	`gcc -funroll-loops`	20141019	20141014
3010176	`ref`	`gcc`	20141019	20141014

Compiler output

Implementation: crypto_dh/kummer/ref
Compiler: clang -O3 -fomit-frame-pointer

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

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

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

Compiler output

Implementation: crypto_dh/kummer/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_dh/kummer/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

dh.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
dh.c: clang: warning: argument unused during compilation: '-mavx2'
dh.c: clang: warning: argument unused during compilation: '-mpclmul'
dh.c: clang: warning: argument unused during compilation: '-fpolly'
dh.c: clang: warning: argument unused during compilation: '-fvectorize'
dh.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
dh.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
keypair.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
keypair.c: clang: warning: argument unused during compilation: '-mavx2'
keypair.c: clang: warning: argument unused during compilation: '-mpclmul'
keypair.c: clang: warning: argument unused during compilation: '-fpolly'
keypair.c: clang: warning: argument unused during compilation: '-fvectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
keypair.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 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_dh/kummer/ref
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

dh.c: clang: warning: argument unused during compilation: '-mavx2'
keypair.c: clang: warning: argument unused during compilation: '-mavx2'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 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_dh/kummer/ref
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

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