Implementation notes: ppc32, nintendowiilinuxngx, crypto_aead/knot128v1

Computer: nintendowiilinuxngx
Architecture: ppc32
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_aead
Primitive: knot128v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
6441247028 67 027001 744 788refgcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020010620191221
9374763460 67 020540 740 788refgcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020010620191221
11681882780 67 019452 736 788refgcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020010620191221
14680442276 67 017908 732 788refgcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020010620191221

Test failure

Implementation: opt
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
error 111
crypto_aead_decrypt returns nonzero
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
encrypt.o constant6 D
encrypt.o load64 T
encrypt.o permutation256 T
encrypt.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