Implementation notes: amd64, mangetsu, crypto_sign/rainbow5640

Computer: mangetsu
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: rainbow5640

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
154928	`ref`	`clang++ -O3 -fomit-frame-pointer`	20140927	20140907
158848	`ref`	`clang++ -O3 -fwrapv -march=native -fomit-frame-pointer`	20140927	20140907
159148	`ref`	`clang++ -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer`	20141018	20141014
159488	`ref`	`clang++ -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140927	20140907
159852	`ref`	`clang++ -O3 -fwrapv -mavx -fomit-frame-pointer`	20140927	20140907
159964	`ref`	`clang++ -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141018	20141014
162112	`ref`	`clang++ -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140927	20140907
184368	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140927	20140907
184532	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140927	20140907
184544	`ref`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20140927	20140907
184900	`ref`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20140927	20140907
185136	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140927	20140907
185496	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140927	20140907
186836	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140927	20140907
186880	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140927	20140907
187492	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140927	20140907
188448	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140927	20140907
188772	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20140927	20140907
190548	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140927	20140907
193656	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140927	20140907
346472	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140927	20140907
347324	`ref`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20140927	20140907
347424	`ref`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20140927	20140907
350572	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140927	20140907
350956	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20140927	20140907
351776	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140927	20140907
352020	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140927	20140907
353320	`ref`	`g++ -O -fomit-frame-pointer`	20140927	20140907
353660	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140927	20140907
353844	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140927	20140907
356884	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140927	20140907
357004	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140927	20140907
357548	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140927	20140907
358604	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140927	20140907
358656	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140927	20140907
358684	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140927	20140907
359376	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140927	20140907
359412	`ref`	`g++ -Os -fomit-frame-pointer`	20140927	20140907
361620	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140927	20140907
362928	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140927	20140907
366420	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140927	20140907
1524892	`ref`	`g++`	20140927	20140907

Test failure

Implementation: crypto_sign/rainbow5640/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/rainbow5640/ref
Compiler: g++ -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 32, namely:

Compiler	Implementations
g++ -O2 -fomit-frame-pointer	ref
g++ -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -m64 -O2 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -march=k8 -O2 -fomit-frame-pointer	ref
g++ -march=k8 -O3 -fomit-frame-pointer	ref
g++ -march=nocona -O2 -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/rainbow5640/ref
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/rainbow5640/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/rainbow5640/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