Implementation notes: ppc32, nintendowiilinuxngx, crypto_stream/salsa208

Computer: nintendowiilinuxngx
Architecture: ppc32
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_stream
Primitive: salsa208

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
6960	5056 8 4	23997 688 764	`e/merged`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
7344	2872 8 4	18888 684 764	`e/merged`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
10668	2012 8 4	16420 676 764	`e/merged`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
12540	5300 8 4	24237 688 764	`e/ref`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
12540	5300 8 4	24237 688 764	`e/regs`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
12708	3576 8 4	19224 680 764	`e/merged`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
12984	2536 8 4	18552 684 764	`e/regs`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
15204	2376 8 4	18392 684 764	`e/ref`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
16836	2524 8 0	24069 688 756	`ref`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
17460	3116 8 4	18760 680 764	`e/regs`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
18024	1616 8 4	16020 676 764	`e/ref`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
19644	1808 8 4	16212 676 764	`e/regs`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
21444	2728 8 4	18376 680 764	`e/ref`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
21540	744 8 0	17756 676 756	`ref`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
22104	1240 8 0	19880 684 756	`ref`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221
22164	1120 8 0	19368 680 756	`ref`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200105	20191221

Compiler output

Implementation: e/ppc-altivec
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

api.c: In file included from /home/supercop/supercop/supercop-20191221/supercop-data/nintendowiilinuxngx/ppc32/include/estream-convert-api.h:7:0,
api.c: from api.c:2:
api.c: ./e/ecrypt-sync.h:60:5: error: expected specifier-qualifier-list before '__vector'
api.c: __vector unsigned int myalignment;
api.c: ^

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

Compiler	Implementations
gcc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	e/ppc-altivec
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	e/ppc-altivec
gcc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	e/ppc-altivec
gcc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	e/ppc-altivec