Implementation notes: amd64, h4e350, crypto_sign/tts6440

Computer: h4e350
Architecture: amd64
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: tts6440

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
299559	`ref`	`clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140809	20140622
299841	`ref`	`clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141019	20141014
300084	`ref`	`clang++ -O3 -fomit-frame-pointer`	20140809	20140622
301980	`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
306423	`ref`	`clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140809	20140622
312804	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140809	20140622
315915	`ref`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20140809	20140622
316200	`ref`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140809	20140622
316776	`ref`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20140809	20140622
317271	`ref`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140809	20140622
317508	`ref`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140809	20140622
317661	`ref`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20140809	20140622
317976	`ref`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20140809	20140622
318615	`ref`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20140809	20140622
318918	`ref`	`g++ -O2 -fomit-frame-pointer`	20140809	20140622
318987	`ref`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140809	20140622
319005	`ref`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20140809	20140622
319014	`ref`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140809	20140622
321723	`ref`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20140809	20140622
322653	`ref`	`g++ -m64 -O2 -fomit-frame-pointer`	20140809	20140622
341019	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20140809	20140622
341823	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140809	20140622
342165	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140809	20140622
343005	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20140809	20140622
343239	`ref`	`g++ -O -fomit-frame-pointer`	20140809	20140622
343353	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20140809	20140622
343929	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20140809	20140622
344274	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140809	20140622
344457	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20140809	20140622
346230	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20140809	20140622
346413	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20140809	20140622
350631	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20140809	20140622
355272	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20140809	20140622
356478	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20140809	20140622
368166	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140809	20140622
369291	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20140809	20140622
370905	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20140809	20140622
371220	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20140809	20140622
371247	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20140809	20140622
372852	`ref`	`g++ -Os -fomit-frame-pointer`	20140809	20140622
372906	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140809	20140622
373086	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20140809	20140622
373455	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20140809	20140622
373470	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20140809	20140622
374004	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20140809	20140622
376716	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20140809	20140622
2157951	`ref`	`g++`	20140809	20140622

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 12, namely:

Compiler	Implementations
g++ -O3 -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 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -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/tts6440/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

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer

error 111

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

Compiler	Implementations
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/tts6440/ref
Compiler: clang++ -O3 -fomit-frame-pointer

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

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

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

Compiler output

Implementation: crypto_sign/tts6440/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/tts6440/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

TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-mavx2'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-mpclmul'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fpolly'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fvectorize'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
usehash.cpp: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
usehash.cpp: clang: warning: argument unused during compilation: '-mavx2'
usehash.cpp: clang: warning: argument unused during compilation: '-mpclmul'
usehash.cpp: clang: warning: argument unused during compilation: '-fpolly'
usehash.cpp: clang: warning: argument unused during compilation: '-fvectorize'
usehash.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize'
usehash.cpp: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 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/tts6440/ref
Compiler: clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer

TTS_simple-test.cpp: clang: warning: argument unused during compilation: '-mavx2'
usehash.cpp: clang: warning: argument unused during compilation: '-mavx2'
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 1 warning generated.
try.cpp: try-anything.cpp:110:19: warning: if statement has empty body [-Wempty-body]
try.cpp: ;
try.cpp: ^
try.cpp: 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/tts6440/ref
Compiler: clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

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