Implementation notes: amd64, h5nano, crypto_sign/ntrumls439x

Computer: h5nano
Architecture: amd64
CPU ID: CentaurHauls-000006f8-afc9fbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: ntrumls439x

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2230955	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140825	20140622
2234325	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140825	20140622
2234340	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140825	20140622
2238195	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140825	20140622
2238940	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140825	20140622
2266235	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140825	20140622
2269235	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140825	20140622
2269745	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140825	20140622
2272795	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140825	20140622
2276805	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140825	20140622
2288480	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140825	20140622
2291215	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140825	20140622
2306380	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140825	20140622
2320035	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140825	20140622
2364410	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140825	20140622
2370000	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140825	20140622
2401340	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140825	20140622
2401710	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140825	20140622
2403330	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140825	20140622
2415265	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140825	20140622
2415535	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140825	20140622
2416080	`ref`	`clang -O3 -fomit-frame-pointer`	20140825	20140622
2416605	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141020	20141014
2418680	`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
2422735	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140825	20140622
2428800	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140825	20140622
2499220	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140825	20140622
2515845	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140825	20140622
2515900	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140825	20140622
2516485	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140825	20140622
2517225	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140825	20140622
2517500	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140825	20140622
2519395	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140825	20140622
2520515	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140825	20140622
2520670	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140825	20140622
2521330	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140825	20140622
2521340	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140825	20140622
2521415	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140825	20140622
2523795	`ref`	`gcc -O3 -fomit-frame-pointer`	20140825	20140622
2524665	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140825	20140622
2528075	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140825	20140622
2555425	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140825	20140622
2576660	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140825	20140622
2578795	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140825	20140622
2581320	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140825	20140622
2581345	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140825	20140622
2581940	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140825	20140622
2583525	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140825	20140622
2597735	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140825	20140622
2615835	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140825	20140622
2620100	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140825	20140622
2621095	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140825	20140622
2621755	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140825	20140622
2641630	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140825	20140622
2643530	`ref`	`gcc -O -fomit-frame-pointer`	20140825	20140622
2644115	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140825	20140622
2644635	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140825	20140622
2645235	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140825	20140622
2648680	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140825	20140622
2661230	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140825	20140622
2671855	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140825	20140622
2672505	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140825	20140622
2675840	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140825	20140622
2699045	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140825	20140622
2701400	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140825	20140622
2701975	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140825	20140622
2702600	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140825	20140622
2708065	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140825	20140622
2726645	`ref`	`gcc -O2 -fomit-frame-pointer`	20140825	20140622
2736340	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140825	20140622
2789960	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140825	20140622
2798640	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140825	20140622
2827360	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140825	20140622
2851290	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140825	20140622
3201955	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140825	20140622
3202265	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140825	20140622
3202835	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140825	20140622
3202860	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140825	20140622
3203585	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140825	20140622
3207195	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140825	20140622
3212095	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140825	20140622
3220540	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140825	20140622
3225110	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140825	20140622
3421340	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140825	20140622
3422415	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140825	20140622
3425030	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140825	20140622
3425845	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140825	20140622
3426250	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140825	20140622
3427345	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140825	20140622
3427480	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140825	20140622
3429335	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140825	20140622
3429895	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140825	20140622
3430005	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140825	20140622
3431515	`ref`	`gcc -Os -fomit-frame-pointer`	20140825	20140622
3433750	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140825	20140622
3445770	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140825	20140622
3447575	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140825	20140622
7605225	`ref`	`gcc -funroll-loops`	20140825	20140622
7605880	`ref`	`gcc`	20140825	20140622
7607385	`ref`	`cc`	20140825	20140622

Compiler output

Implementation: crypto_sign/ntrumls439x/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_sign/ntrumls439x/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/ntrumls439x/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

convert.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
convert.c: clang: warning: argument unused during compilation: '-mavx2'
convert.c: clang: warning: argument unused during compilation: '-mpclmul'
convert.c: clang: warning: argument unused during compilation: '-fpolly'
convert.c: clang: warning: argument unused during compilation: '-fvectorize'
convert.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
convert.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
fastrandombytes.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
fastrandombytes.c: clang: warning: argument unused during compilation: '-mavx2'
fastrandombytes.c: clang: warning: argument unused during compilation: '-mpclmul'
fastrandombytes.c: clang: warning: argument unused during compilation: '-fpolly'
fastrandombytes.c: clang: warning: argument unused during compilation: '-fvectorize'
fastrandombytes.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
fastrandombytes.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
pack.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
pack.c: clang: warning: argument unused during compilation: '-mavx2'
pack.c: clang: warning: argument unused during compilation: '-mpclmul'
pack.c: clang: warning: argument unused during compilation: '-fpolly'
pack.c: clang: warning: argument unused during compilation: '-fvectorize'
pack.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
pack.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
params.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
params.c: clang: warning: argument unused during compilation: '-mavx2'
params.c: clang: warning: argument unused during compilation: '-mpclmul'
params.c: clang: warning: argument unused during compilation: '-fpolly'
params.c: clang: warning: argument unused during compilation: '-fvectorize'
params.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
params.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
pol.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
pol.c: clang: warning: argument unused during compilation: '-mavx2'
pol.c: clang: warning: argument unused during compilation: '-mpclmul'
pol.c: clang: warning: argument unused during compilation: '-fpolly'
pol.c: clang: warning: argument unused during compilation: '-fvectorize'
pol.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
pol.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
pqntrusign.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
pqntrusign.c: clang: warning: argument unused during compilation: '-mavx2'
pqntrusign.c: clang: warning: argument unused during compilation: '-mpclmul'
pqntrusign.c: clang: warning: argument unused during compilation: '-fpolly'
pqntrusign.c: clang: warning: argument unused during compilation: '-fvectorize'
pqntrusign.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
pqntrusign.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
shred.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
shred.c: clang: warning: argument unused during compilation: '-mavx2'
shred.c: clang: warning: argument unused during compilation: '-mpclmul'
shred.c: clang: warning: argument unused during compilation: '-fpolly'
shred.c: clang: warning: argument unused during compilation: '-fvectorize'
shred.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
shred.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
sign.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
sign.c: clang: warning: argument unused during compilation: '-mavx2'
sign.c: clang: warning: argument unused during compilation: '-mpclmul'
sign.c: clang: warning: argument unused during compilation: '-fpolly'
sign.c: clang: warning: argument unused during compilation: '-fvectorize'
sign.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
sign.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_sign/ntrumls439x/ref
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

convert.c: clang: warning: argument unused during compilation: '-mavx2'
fastrandombytes.c: clang: warning: argument unused during compilation: '-mavx2'
pack.c: clang: warning: argument unused during compilation: '-mavx2'
params.c: clang: warning: argument unused during compilation: '-mavx2'
pol.c: clang: warning: argument unused during compilation: '-mavx2'
pqntrusign.c: clang: warning: argument unused during compilation: '-mavx2'
shred.c: clang: warning: argument unused during compilation: '-mavx2'
sign.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_sign/ntrumls439x/ref
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

convert.c: clang: warning: argument unused during compilation: '-mavx2'
convert.c: clang: warning: argument unused during compilation: '-fpolly'
convert.c: clang: warning: argument unused during compilation: '-fvectorize'
convert.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
convert.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
fastrandombytes.c: clang: warning: argument unused during compilation: '-mavx2'
fastrandombytes.c: clang: warning: argument unused during compilation: '-fpolly'
fastrandombytes.c: clang: warning: argument unused during compilation: '-fvectorize'
fastrandombytes.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
fastrandombytes.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
pack.c: clang: warning: argument unused during compilation: '-mavx2'
pack.c: clang: warning: argument unused during compilation: '-fpolly'
pack.c: clang: warning: argument unused during compilation: '-fvectorize'
pack.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
pack.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
params.c: clang: warning: argument unused during compilation: '-mavx2'
params.c: clang: warning: argument unused during compilation: '-fpolly'
params.c: clang: warning: argument unused during compilation: '-fvectorize'
params.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
params.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
pol.c: clang: warning: argument unused during compilation: '-mavx2'
pol.c: clang: warning: argument unused during compilation: '-fpolly'
pol.c: clang: warning: argument unused during compilation: '-fvectorize'
pol.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
pol.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
pqntrusign.c: clang: warning: argument unused during compilation: '-mavx2'
pqntrusign.c: clang: warning: argument unused during compilation: '-fpolly'
pqntrusign.c: clang: warning: argument unused during compilation: '-fvectorize'
pqntrusign.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
pqntrusign.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
shred.c: clang: warning: argument unused during compilation: '-mavx2'
shred.c: clang: warning: argument unused during compilation: '-fpolly'
shred.c: clang: warning: argument unused during compilation: '-fvectorize'
shred.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
shred.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
sign.c: clang: warning: argument unused during compilation: '-mavx2'
sign.c: clang: warning: argument unused during compilation: '-fpolly'
sign.c: clang: warning: argument unused during compilation: '-fvectorize'
sign.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
sign.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