Implementation notes: amd64, h3neo, crypto_sign/rainbow6440

Computer: h3neo
Architecture: amd64
CPU ID: AuthenticAMD-00100f63-078bfbff
SUPERCOP version: 20170105
Operation: crypto_sign
Primitive: rainbow6440
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
344903? ? ?? ? ?refg++_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2016111420161009
348680? ? ?? ? ?refclang++_-O3_-fomit-frame-pointer_-Qunused-arguments2016111420161009
350140? ? ?? ? ?refclang++_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2016111420161009
351436? ? ?? ? ?refclang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111420161009
351660? ? ?? ? ?refclang++_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111420161009
351815? ? ?? ? ?refclang++_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111420161009
360008? ? ?? ? ?refg++_-m64_-march=barcelona_-O2_-fomit-frame-pointer2016111420161009
360171? ? ?? ? ?refg++_-O2_-fomit-frame-pointer2016111420161009
360531? ? ?? ? ?refg++_-fno-schedule-insns_-O2_-fomit-frame-pointer2016111420161009
361913? ? ?? ? ?refg++_-march=k8_-O2_-fomit-frame-pointer2016111420161009
362369? ? ?? ? ?refg++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2016111420161009
363134? ? ?? ? ?refg++_-m64_-march=k8_-O2_-fomit-frame-pointer2016111420161009
364834? ? ?? ? ?refclang++_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2016111420161009
367669? ? ?? ? ?refg++_-m64_-O2_-fomit-frame-pointer2016111420161009
369672? ? ?? ? ?refg++_-march=barcelona_-O2_-fomit-frame-pointer2016111420161009
371549? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2016111420161009
374743? ? ?? ? ?refg++_-m64_-march=nocona_-O2_-fomit-frame-pointer2016111420161009
375316? ? ?? ? ?refg++_-march=nocona_-O2_-fomit-frame-pointer2016111420161009
394900? ? ?? ? ?refg++_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2016111420161009
434166? ? ?? ? ?refg++_-march=barcelona_-O_-fomit-frame-pointer2016111420161009
435205? ? ?? ? ?refg++_-m64_-march=k8_-O_-fomit-frame-pointer2016111420161009
436076? ? ?? ? ?refg++_-march=nocona_-O_-fomit-frame-pointer2016111420161009
437429? ? ?? ? ?refg++_-m64_-march=barcelona_-O_-fomit-frame-pointer2016111420161009
437533? ? ?? ? ?refg++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2016111420161009
438296? ? ?? ? ?refg++_-m64_-O_-fomit-frame-pointer2016111420161009
438790? ? ?? ? ?refg++_-O_-fomit-frame-pointer2016111420161009
439634? ? ?? ? ?refg++_-m64_-march=barcelona_-Os_-fomit-frame-pointer2016111420161009
440134? ? ?? ? ?refg++_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2016111420161009
440511? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2016111420161009
441082? ? ?? ? ?refg++_-march=k8_-O_-fomit-frame-pointer2016111420161009
442442? ? ?? ? ?refg++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2016111420161009
442474? ? ?? ? ?refg++_-fno-schedule-insns_-Os_-fomit-frame-pointer2016111420161009
443057? ? ?? ? ?refg++_-m64_-march=nocona_-O_-fomit-frame-pointer2016111420161009
443453? ? ?? ? ?refg++_-m64_-Os_-fomit-frame-pointer2016111420161009
444691? ? ?? ? ?refg++_-m64_-march=nocona_-Os_-fomit-frame-pointer2016111420161009
445332? ? ?? ? ?refg++_-m64_-march=k8_-Os_-fomit-frame-pointer2016111420161009
446083? ? ?? ? ?refg++_-march=nocona_-Os_-fomit-frame-pointer2016111420161009
446311? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2016111420161009
446617? ? ?? ? ?refg++_-Os_-fomit-frame-pointer2016111420161009
450634? ? ?? ? ?refg++_-march=barcelona_-Os_-fomit-frame-pointer2016111420161009
454507? ? ?? ? ?refg++_-fno-schedule-insns_-O_-fomit-frame-pointer2016111420161009
455970? ? ?? ? ?refg++_-march=k8_-Os_-fomit-frame-pointer2016111420161009
3781437? ? ?? ? ?refg++2016111420161009

Test failure

Implementation: crypto_sign/rainbow6440/ref
Compiler: g++ -O3 -fomit-frame-pointer
error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 11, namely:
CompilerImplementations
g++ -O3 -fomit-frame-pointer ref
g++ -fno-schedule-insns -O3 -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/rainbow6440/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/rainbow6440/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