Implementation notes: amd64, h5nano, crypto_sign/tts6440

Computer: h5nano
Architecture: amd64
CPU ID: CentaurHauls-000006f8-afc9fbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: tts6440
TimeImplementationCompilerBenchmark dateSUPERCOP version
235365refclang++ -O3 -fomit-frame-pointer2014082820140622
238435refclang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer2014102120141014
238660refclang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer2014082820140622
238735refclang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer2014102120141014
239235refclang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer2014082820140622
243580refg++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer2014082820140622
244510refg++ -m64 -march=core2 -O2 -fomit-frame-pointer2014082820140622
244655refg++ -march=k8 -O2 -fomit-frame-pointer2014082820140622
244980refg++ -m64 -O2 -fomit-frame-pointer2014082820140622
245135refg++ -m64 -march=k8 -O2 -fomit-frame-pointer2014082820140622
245290refg++ -m64 -march=barcelona -O2 -fomit-frame-pointer2014082820140622
245980refg++ -m64 -march=corei7 -O2 -fomit-frame-pointer2014082820140622
246290refg++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2014082820140622
246645refg++ -fno-schedule-insns -O2 -fomit-frame-pointer2014082820140622
246745refg++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer2014082820140622
246865refg++ -march=barcelona -O2 -fomit-frame-pointer2014082820140622
247535refg++ -O2 -fomit-frame-pointer2014082820140622
248540refg++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer2014082820140622
253665refg++ -march=nocona -O2 -fomit-frame-pointer2014082820140622
253675refg++ -m64 -march=nocona -O2 -fomit-frame-pointer2014082820140622
270175refg++ -m64 -march=k8 -O -fomit-frame-pointer2014082820140622
270980refg++ -march=k8 -O -fomit-frame-pointer2014082820140622
272360refg++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer2014082820140622
273005refg++ -m64 -march=k8 -Os -fomit-frame-pointer2014082820140622
273085refg++ -march=nocona -Os -fomit-frame-pointer2014082820140622
273125refg++ -march=barcelona -Os -fomit-frame-pointer2014082820140622
273620refg++ -Os -fomit-frame-pointer2014082820140622
273690refg++ -m64 -march=core2 -Os -fomit-frame-pointer2014082820140622
273760refg++ -fno-schedule-insns -Os -fomit-frame-pointer2014082820140622
274020refg++ -march=k8 -Os -fomit-frame-pointer2014082820140622
274610refg++ -m64 -Os -fomit-frame-pointer2014082820140622
274640refg++ -m64 -march=barcelona -O -fomit-frame-pointer2014082820140622
274810refg++ -m64 -march=barcelona -Os -fomit-frame-pointer2014082820140622
275175refg++ -m64 -march=nocona -Os -fomit-frame-pointer2014082820140622
275825refg++ -march=barcelona -O -fomit-frame-pointer2014082820140622
276560refg++ -fno-schedule-insns -O -fomit-frame-pointer2014082820140622
278220refg++ -m64 -O -fomit-frame-pointer2014082820140622
279120refg++ -O -fomit-frame-pointer2014082820140622
280490refg++ -m64 -march=corei7 -O -fomit-frame-pointer2014082820140622
282850refg++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer2014082820140622
283690refg++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer2014082820140622
283870refg++ -m64 -march=core2 -O -fomit-frame-pointer2014082820140622
285265refg++ -m64 -march=native -mtune=native -O -fomit-frame-pointer2014082820140622
287010refg++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer2014082820140622
287995refg++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer2014082820140622
288815refg++ -m64 -march=corei7 -Os -fomit-frame-pointer2014082820140622
289405refg++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer2014082820140622
294685refg++ -march=nocona -O -fomit-frame-pointer2014082820140622
297530refg++ -m64 -march=nocona -O -fomit-frame-pointer2014082820140622
1903535refg++2014082820140622

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: 15, namely:
CompilerImplementations
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=core2 -msse4.1 -O3 -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -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/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:
CompilerImplementations
g++ -m64 -march=barcelona -O3 -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:
CompilerImplementations
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
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'
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'
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:
CompilerImplementations
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:
CompilerImplementations
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:
CompilerImplementations
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:
CompilerImplementations
clang++ -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer ref