Implementation notes: amd64, h8bobcat, crypto_sign/rainbow6440

Computer: h8bobcat
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_sign
Primitive: rainbow6440
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
493150? ? ?? ? ?refclang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017111220171020
494703? ? ?? ? ?refclang++_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2017111220171020
510036? ? ?? ? ?refclang++_-O3_-fomit-frame-pointer_-Qunused-arguments2017111220171020
516377? ? ?? ? ?refclang++_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017111220171020
517707? ? ?? ? ?refclang++_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017111220171020
522067? ? ?? ? ?refclang++_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017111220171020
531439? ? ?? ? ?refg++_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017111220171020
535600? ? ?? ? ?refg++_-m64_-O2_-fomit-frame-pointer2017111220171020
538826? ? ?? ? ?refg++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017111220171020
539624? ? ?? ? ?refg++_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017111220171020
540839? ? ?? ? ?refg++_-m64_-march=core2_-O2_-fomit-frame-pointer2017111220171020
541695? ? ?? ? ?refg++_-march=barcelona_-O2_-fomit-frame-pointer2017111220171020
541861? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017111220171020
543358? ? ?? ? ?refg++_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017111220171020
544583? ? ?? ? ?refg++_-march=k8_-O2_-fomit-frame-pointer2017111220171020
549998? ? ?? ? ?refg++_-march=nocona_-O2_-fomit-frame-pointer2017111220171020
551314? ? ?? ? ?refg++_-m64_-march=corei7_-O2_-fomit-frame-pointer2017111220171020
552202? ? ?? ? ?refg++_-O2_-fomit-frame-pointer2017111220171020
552244? ? ?? ? ?refg++_-m64_-march=nocona_-O2_-fomit-frame-pointer2017111220171020
556647? ? ?? ? ?refg++_-m64_-march=k8_-O2_-fomit-frame-pointer2017111220171020
559488? ? ?? ? ?refg++_-fno-schedule-insns_-O2_-fomit-frame-pointer2017111220171020
562400? ? ?? ? ?refg++_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017111220171020
638058? ? ?? ? ?refg++_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017111220171020
650189? ? ?? ? ?refg++_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017111220171020
650526? ? ?? ? ?refg++_-fno-schedule-insns_-Os_-fomit-frame-pointer2017111220171020
652018? ? ?? ? ?refg++_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017111220171020
652090? ? ?? ? ?refg++_-Os_-fomit-frame-pointer2017111220171020
652669? ? ?? ? ?refg++_-march=barcelona_-Os_-fomit-frame-pointer2017111220171020
653995? ? ?? ? ?refg++_-m64_-march=core2_-O_-fomit-frame-pointer2017111220171020
654014? ? ?? ? ?refg++_-fno-schedule-insns_-O_-fomit-frame-pointer2017111220171020
654526? ? ?? ? ?refg++_-m64_-march=barcelona_-O_-fomit-frame-pointer2017111220171020
654535? ? ?? ? ?refg++_-m64_-Os_-fomit-frame-pointer2017111220171020
655205? ? ?? ? ?refg++_-m64_-march=corei7_-O_-fomit-frame-pointer2017111220171020
655462? ? ?? ? ?refg++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017111220171020
655695? ? ?? ? ?refg++_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017111220171020
656502? ? ?? ? ?refg++_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017111220171020
656735? ? ?? ? ?refg++_-march=nocona_-Os_-fomit-frame-pointer2017111220171020
657746? ? ?? ? ?refg++_-m64_-march=k8_-Os_-fomit-frame-pointer2017111220171020
660801? ? ?? ? ?refg++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017111220171020
662673? ? ?? ? ?refg++_-m64_-march=core2_-Os_-fomit-frame-pointer2017111220171020
662763? ? ?? ? ?refg++_-march=nocona_-O_-fomit-frame-pointer2017111220171020
663048? ? ?? ? ?refg++_-m64_-march=nocona_-Os_-fomit-frame-pointer2017111220171020
663176? ? ?? ? ?refg++_-O_-fomit-frame-pointer2017111220171020
663238? ? ?? ? ?refg++_-march=k8_-Os_-fomit-frame-pointer2017111220171020
665047? ? ?? ? ?refg++_-march=barcelona_-O_-fomit-frame-pointer2017111220171020
666059? ? ?? ? ?refg++_-m64_-O_-fomit-frame-pointer2017111220171020
668591? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017111220171020
668728? ? ?? ? ?refg++_-m64_-march=k8_-O_-fomit-frame-pointer2017111220171020
674614? ? ?? ? ?refg++_-m64_-march=nocona_-O_-fomit-frame-pointer2017111220171020
674799? ? ?? ? ?refg++_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017111220171020
675554? ? ?? ? ?refg++_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017111220171020
676258? ? ?? ? ?refg++_-m64_-march=corei7_-Os_-fomit-frame-pointer2017111220171020
682760? ? ?? ? ?refg++_-march=k8_-O_-fomit-frame-pointer2017111220171020
682970? ? ?? ? ?refg++_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017111220171020
5064839? ? ?? ? ?refg++2017111220171020

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: 12, 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=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=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