[coreboot] lower memory performance with coreboot on KGPE-D16
mytbk920423 at gmail.com
Thu Oct 4 10:23:24 CEST 2018
I just found the memory performance on KGPE-D16 is lower when running with
coreboot. I have two Opteron 6276 and 8 16GB DDR3-1600 RDIMM on all orange
slots. I tested it with `hdparm -tT /dev/sda` and see the `Timing cached
reads` result. With coreboot, this value is around 3000 MB/s, but with OEM
firmware it can go to around 3600 MB/s. I think the disk cached read speed
is related to memory performance.
My website: https://vimacs.lcpu.club
Please do not send me Microsoft Office/Apple iWork documents. Send
OpenDocument instead! http://fsf.org/campaigns/opendocument/
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the coreboot