Implementation notes: amd64, h5nano, crypto_sign/ntrumls401x

Computer: h5nano
Architecture: amd64
CPU ID: CentaurHauls-000006f8-afc9fbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: ntrumls401x

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
3035275	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140825	20140622
3039535	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140825	20140622
3043260	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140825	20140622
3095525	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140825	20140622
3096960	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140825	20140622
3096995	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140825	20140622
3097890	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140825	20140622
3098265	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140825	20140622
3101170	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140825	20140622
3103545	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140825	20140622
3105445	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140825	20140622
3116600	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140825	20140622
3150670	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140825	20140622
3161275	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140825	20140622
3263150	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140825	20140622
3291915	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140825	20140622
3293665	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140825	20140622
3297670	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140825	20140622
3300255	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140825	20140622
3319190	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140825	20140622
3322550	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140825	20140622
3329150	`ref`	`clang -O3 -fomit-frame-pointer`	20140825	20140622
3330195	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141020	20141014
3332410	`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
3339180	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140825	20140622
3341735	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140825	20140622
3454135	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140825	20140622
3454460	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140825	20140622
3458510	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140825	20140622
3460680	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140825	20140622
3461575	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140825	20140622
3462110	`ref`	`gcc -O3 -fomit-frame-pointer`	20140825	20140622
3462930	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140825	20140622
3463365	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140825	20140622
3463770	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140825	20140622
3473875	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140825	20140622
3475915	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140825	20140622
3475975	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140825	20140622
3476835	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140825	20140622
3476925	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140825	20140622
3477075	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140825	20140622
3478445	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140825	20140622
3485305	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140825	20140622
3546630	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140825	20140622
3548420	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140825	20140622
3548485	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140825	20140622
3549065	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140825	20140622
3549840	`ref`	`gcc -O2 -fomit-frame-pointer`	20140825	20140622
3550045	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140825	20140622
3556670	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140825	20140622
3594215	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140825	20140622
3597145	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140825	20140622
3599375	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140825	20140622
3614565	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140825	20140622
3634225	`ref`	`gcc -O -fomit-frame-pointer`	20140825	20140622
3634455	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140825	20140622
3637880	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140825	20140622
3638780	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140825	20140622
3643535	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140825	20140622
3648655	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140825	20140622
3650810	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140825	20140622
3668910	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140825	20140622
3670835	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140825	20140622
3680585	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140825	20140622
3693665	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140825	20140622
3695675	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140825	20140622
3707150	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140825	20140622
3716915	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140825	20140622
3739715	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140825	20140622
3743235	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140825	20140622
3743880	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140825	20140622
3745275	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140825	20140622
3901990	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140825	20140622
3908585	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140825	20140622
4482990	`ref`	`gcc -Os -fomit-frame-pointer`	20140825	20140622
4486520	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140825	20140622
4488060	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140825	20140622
4489220	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140825	20140622
4491135	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140825	20140622
4491470	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140825	20140622
4492085	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140825	20140622
4492895	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140825	20140622
4498000	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140825	20140622
4500140	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140825	20140622
4519505	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140825	20140622
4710465	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140825	20140622
4712870	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140825	20140622
4713315	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140825	20140622
4750645	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140825	20140622
4756320	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140825	20140622
4757250	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140825	20140622
4757835	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140825	20140622
4758580	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140825	20140622
4760230	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140825	20140622
4760330	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140825	20140622
4761135	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140825	20140622
4761510	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140825	20140622
10706155	`ref`	`gcc`	20140825	20140622
10748665	`ref`	`gcc -funroll-loops`	20140825	20140622
10940460	`ref`	`cc`	20140825	20140622

Compiler output

Implementation: crypto_sign/ntrumls401x/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/ntrumls401x/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/ntrumls401x/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/ntrumls401x/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/ntrumls401x/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