Implementation notes: amd64, mangetsu, crypto_sign/rainbow6440

Computer: mangetsu
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: rainbow6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
204544	`ref`	`clang++ -O3 -fomit-frame-pointer`	20140927	20140907
207860	`ref`	`clang++ -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140927	20140907
207996	`ref`	`clang++ -O3 -fwrapv -march=native -fomit-frame-pointer`	20140927	20140907
208892	`ref`	`clang++ -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140927	20140907
208944	`ref`	`clang++ -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer`	20141018	20141014
209728	`ref`	`clang++ -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
210560	`ref`	`clang++ -O3 -fwrapv -mavx -fomit-frame-pointer`	20140927	20140907
222980	`ref`	`g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20140927	20140907
223268	`ref`	`g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20140927	20140907
223660	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140927	20140907
230004	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140927	20140907
230676	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140927	20140907
230684	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140927	20140907
232220	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140927	20140907
234948	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140927	20140907
236648	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140927	20140907
236864	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140927	20140907
238380	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140927	20140907
238504	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140927	20140907
238988	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140927	20140907
252784	`ref`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20140927	20140907
253596	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140927	20140907
254752	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140927	20140907
255352	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140927	20140907
256084	`ref`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20140927	20140907
256116	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20140927	20140907
257128	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140927	20140907
257996	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140927	20140907
258372	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140927	20140907
258796	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140927	20140907
259148	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140927	20140907
267128	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140927	20140907
268952	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140927	20140907
536464	`ref`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140927	20140907
541032	`ref`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20140927	20140907
541152	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140927	20140907
544428	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140927	20140907
544824	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20140927	20140907
545012	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140927	20140907
545680	`ref`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20140927	20140907
546492	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140927	20140907
546744	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140927	20140907
551704	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140927	20140907
552024	`ref`	`g++ -O2 -fomit-frame-pointer`	20140927	20140907
558220	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140927	20140907
558752	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140927	20140907
559640	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140927	20140907
559796	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140927	20140907
559828	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140927	20140907
560156	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140927	20140907
560620	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140927	20140907
561472	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140927	20140907
561556	`ref`	`g++ -O -fomit-frame-pointer`	20140927	20140907
561600	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140927	20140907
561744	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140927	20140907
563340	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140927	20140907
573188	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140927	20140907
574556	`ref`	`g++ -Os -fomit-frame-pointer`	20140927	20140907
2529712	`ref`	`g++`	20140927	20140907

Test failure

Implementation: crypto_sign/rainbow6440/ref
Compiler: clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	ref
clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -O -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -Os -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/rainbow6440/ref
Compiler: g++ -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
g++ -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -march=k8 -O3 -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/rainbow6440/ref
Compiler: g++ -m64 -march=barcelona -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

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

Compiler	Implementations
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/rainbow6440/ref
Compiler: clang++ -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

rainbow_w-test.cpp: clang-3.3: warning: argument unused during compilation: '-fpolly'
usehash.cpp: clang-3.3: warning: argument unused during compilation: '-fpolly'

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

Compiler	Implementations
clang++ -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref
clang++ -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref
clang++ -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/rainbow6440/ref
Compiler: clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

rainbow_w-test.cpp: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'
usehash.cpp: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'

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