Implementation notes: ppc32, nintendowiilinuxngx, crypto_hash/knot384

Computer: nintendowiilinuxngx
Architecture: ppc32
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_hash
Primitive: knot384

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
961980	4360 131 0	22969 772 716	`ref`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
1161408	2556 131 0	18228 768 716	`ref`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
1251384	1724 131 0	16980 764 716	`ref`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
1486716	1476 131 0	15948 760 716	`ref`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221

Test failure

Implementation: opt
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

error 111
crypto_hash is nondeterministic

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
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

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:

Compiler	Implementations
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