Implementation notes: amd64, h3neo, crypto_sign/tts6440

Computer: h3neo
Architecture: amd64
CPU ID: AuthenticAMD-00100f63-078bfbff
SUPERCOP version: 20170105
Operation: crypto_sign
Primitive: tts6440
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
192252? ? ?? ? ?refclang++_-O3_-fomit-frame-pointer_-Qunused-arguments2016111520161009
194334? ? ?? ? ?refclang++_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111520161009
194924? ? ?? ? ?refclang++_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111520161009
195510? ? ?? ? ?refclang++_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2016111520161009
199090? ? ?? ? ?refclang++_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111520161009
201972? ? ?? ? ?refg++_-m64_-O2_-fomit-frame-pointer2016111520161009
202076? ? ?? ? ?refclang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111520161009
203072? ? ?? ? ?refg++_-fno-schedule-insns_-O2_-fomit-frame-pointer2016111520161009
204005? ? ?? ? ?refg++_-O2_-fomit-frame-pointer2016111520161009
204330? ? ?? ? ?refg++_-march=barcelona_-O2_-fomit-frame-pointer2016111520161009
204451? ? ?? ? ?refg++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2016111520161009
204894? ? ?? ? ?refg++_-m64_-march=barcelona_-O2_-fomit-frame-pointer2016111520161009
207655? ? ?? ? ?refg++_-m64_-march=k8_-O2_-fomit-frame-pointer2016111520161009
207672? ? ?? ? ?refg++_-march=k8_-O2_-fomit-frame-pointer2016111520161009
208077? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2016111520161009
213048? ? ?? ? ?refg++_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2016111520161009
217770? ? ?? ? ?refg++_-march=nocona_-O2_-fomit-frame-pointer2016111520161009
218846? ? ?? ? ?refg++_-m64_-march=nocona_-O2_-fomit-frame-pointer2016111520161009
236884? ? ?? ? ?refg++_-march=barcelona_-O_-fomit-frame-pointer2016111520161009
236904? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2016111520161009
237128? ? ?? ? ?refg++_-m64_-O_-fomit-frame-pointer2016111520161009
237263? ? ?? ? ?refg++_-fno-schedule-insns_-O_-fomit-frame-pointer2016111520161009
237313? ? ?? ? ?refg++_-O_-fomit-frame-pointer2016111520161009
237466? ? ?? ? ?refg++_-m64_-march=barcelona_-O_-fomit-frame-pointer2016111520161009
237932? ? ?? ? ?refg++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2016111520161009
241462? ? ?? ? ?refg++_-march=k8_-O_-fomit-frame-pointer2016111520161009
241925? ? ?? ? ?refg++_-m64_-march=k8_-O_-fomit-frame-pointer2016111520161009
244732? ? ?? ? ?refg++_-march=nocona_-O_-fomit-frame-pointer2016111520161009
247187? ? ?? ? ?refg++_-march=barcelona_-Os_-fomit-frame-pointer2016111520161009
248773? ? ?? ? ?refg++_-m64_-march=nocona_-O_-fomit-frame-pointer2016111520161009
250451? ? ?? ? ?refg++_-m64_-march=k8_-Os_-fomit-frame-pointer2016111520161009
250515? ? ?? ? ?refg++_-fno-schedule-insns_-Os_-fomit-frame-pointer2016111520161009
250793? ? ?? ? ?refg++_-Os_-fomit-frame-pointer2016111520161009
251605? ? ?? ? ?refg++_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2016111520161009
252303? ? ?? ? ?refg++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2016111520161009
252972? ? ?? ? ?refg++_-march=k8_-Os_-fomit-frame-pointer2016111520161009
254924? ? ?? ? ?refg++_-m64_-march=barcelona_-Os_-fomit-frame-pointer2016111520161009
256091? ? ?? ? ?refg++_-march=nocona_-Os_-fomit-frame-pointer2016111520161009
257695? ? ?? ? ?refg++_-m64_-march=nocona_-Os_-fomit-frame-pointer2016111520161009
258870? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2016111520161009
262905? ? ?? ? ?refg++_-m64_-Os_-fomit-frame-pointer2016111520161009
1585342? ? ?? ? ?refg++2016111520161009

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:
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=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=native -mtune=native -O3 -fomit-frame-pointer -fwrapv 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

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -m64 -march=core2 -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 13, namely:
CompilerImplementations
g++ -m64 -march=core2 -O2 -fomit-frame-pointer ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer ref
g++ -m64 -march=core2 -O -fomit-frame-pointer ref
g++ -m64 -march=core2 -Os -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ref
g++ -m64 -march=corei7 -O2 -fomit-frame-pointer ref
g++ -m64 -march=corei7 -O -fomit-frame-pointer ref
g++ -m64 -march=corei7 -Os -fomit-frame-pointer ref