Implementation notes: amd64, h3neo, crypto_sign/rainbow5640

Computer: h3neo
Architecture: amd64
CPU ID: AuthenticAMD-00100f63-078bfbff
SUPERCOP version: 20170105
Operation: crypto_sign
Primitive: rainbow5640
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
242337? ? ?? ? ?refclang++_-O3_-fomit-frame-pointer_-Qunused-arguments2016111420161009
244463? ? ?? ? ?refclang++_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2016111420161009
244545? ? ?? ? ?refclang++_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111420161009
244650? ? ?? ? ?refclang++_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111420161009
246803? ? ?? ? ?refclang++_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111420161009
251595? ? ?? ? ?refclang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111420161009
263138? ? ?? ? ?refg++_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2016111420161009
295688? ? ?? ? ?refg++_-m64_-O_-fomit-frame-pointer2016111420161009
299076? ? ?? ? ?refg++_-O_-fomit-frame-pointer2016111420161009
300558? ? ?? ? ?refg++_-march=k8_-O_-fomit-frame-pointer2016111420161009
300825? ? ?? ? ?refg++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2016111420161009
300917? ? ?? ? ?refg++_-march=barcelona_-O_-fomit-frame-pointer2016111420161009
301878? ? ?? ? ?refg++_-m64_-march=k8_-O_-fomit-frame-pointer2016111420161009
302049? ? ?? ? ?refg++_-fno-schedule-insns_-O_-fomit-frame-pointer2016111420161009
302138? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2016111420161009
304612? ? ?? ? ?refg++_-m64_-march=barcelona_-O_-fomit-frame-pointer2016111420161009
306396? ? ?? ? ?refg++_-march=nocona_-O_-fomit-frame-pointer2016111420161009
308555? ? ?? ? ?refg++_-m64_-march=barcelona_-Os_-fomit-frame-pointer2016111420161009
309033? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2016111420161009
309885? ? ?? ? ?refg++_-m64_-march=nocona_-O_-fomit-frame-pointer2016111420161009
310062? ? ?? ? ?refg++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2016111420161009
310801? ? ?? ? ?refg++_-march=barcelona_-Os_-fomit-frame-pointer2016111420161009
311823? ? ?? ? ?refg++_-m64_-march=k8_-Os_-fomit-frame-pointer2016111420161009
312365? ? ?? ? ?refg++_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2016111420161009
312865? ? ?? ? ?refg++_-Os_-fomit-frame-pointer2016111420161009
313143? ? ?? ? ?refg++_-m64_-Os_-fomit-frame-pointer2016111420161009
313590? ? ?? ? ?refg++_-march=nocona_-Os_-fomit-frame-pointer2016111420161009
314242? ? ?? ? ?refg++_-fno-schedule-insns_-Os_-fomit-frame-pointer2016111420161009
314244? ? ?? ? ?refg++_-m64_-march=nocona_-Os_-fomit-frame-pointer2016111420161009
315595? ? ?? ? ?refg++_-march=k8_-Os_-fomit-frame-pointer2016111420161009
2276550? ? ?? ? ?refg++2016111420161009

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: 22, namely:
CompilerImplementations
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=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=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv 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:
CompilerImplementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer ref
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer ref

Test failure

Implementation: crypto_sign/rainbow5640/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