Implementation notes: ppc32, nintendowiilinuxngx, crypto_hash/knot256v2

Computer: nintendowiilinuxngx
Architecture: ppc32
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_hash
Primitive: knot256v2
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
2934364752 131 022153 772 716refgcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020010520191221
3625082544 131 017020 768 716refgcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020010520191221
3939961704 131 015772 764 716refgcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020010520191221
4776841464 131 014732 760 716refgcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020010520191221

Checksum failure

Implementation: opt
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
46d12715dfa6200d60866b223880998c850fb52d9744c66b2027e0e5f47b4607
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE opt
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE opt

Namespace violations

Implementation: ref
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hash.o constant7 D
hash.o load32 T
hash.o load64 T
hash.o permutation384 T
hash.o store32 T
hash.o store64 T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE ref