Man page - genwqe_cksum(1)

Packages contains this manual

Package: genwqe-tools
apt-get install genwqe-tools

Manuals in package:

genwqe_csv2vpd(1)
genwqe_ffdc(1)
genwqe_peek(1)
genwqe_vpdupdate(1)
zlib_mt_perf(1)
genwqe_test_gz(1)
genwqe_mt_perf(1)
genwqe_memcopy(1)
genwqe_vpdconv(1)
genwqe_echo(1)
genwqe_update(1)
genwqe_cksum(1)
genwqe_poke(1)
genwqe_gzip(1)
genwqe_gunzip(1)

Documentations in package:

genwqe-tools

Manual

GENWQE_CKSUM

NAME
SYNOPSIS
DESCRIPTION

NAME

genwqe_cksum - IBM Hardware Accelerator Tool.

SYNOPSIS

genwqe_cksum [ -h ] [ -v, --verbose ] [ -C, --card <cardno>|RED ]

DESCRIPTION

	-C , --card <cardno> use cardno for operation (default 0)
	-A , --accel = GENWQE \| CAPI. (CAPI only for ppc64le)
	-V , --version show Software Version
	-X , --cpu <only run on this CPU number>
	-D , --debug <create extended debug data on failure>
	-G , --use-sglist use the scatter gather list support
	-c , --check-result] check result against the software
	-s , --bufsize <bufsize/default is 4KiB>
	-a , --adler32 use adler32 instead of crc32

FILE...

This utility sends memcopy/checksum DDCBs to the application chip unit. The CRC32 is compatible to zlib. The UNIX program cksum is using a different variation of the algorithm.