Re: [Myricom help #6079] testing PCI bus speeds

Jeff,
Pick up the most current
	gm-1.4pre4?.tar.gz 
from our ftp site
	ftp://[email protected]/pub/GM

compile/loadthe driver, then
run

gm_debug | head -30

you'll get the pci read and write speeds.

If you have an intel-840-based system, don't expect great performance
from PCI read.  My favorite is the Serverworks chipset.



On Fri, 5 Jan 2001, Jeff Nucciarone wrote:

> 
> We just received a bunch of new evaluation hardware with widely varying
> PCI bus types.  I used to be able to use the older myrinet driver (pre
> GM) to run the L2E and E2L tests. This was with older (M2M) Myrinet cards.
> 
> I have a set of Myrinet 2000 (M3M series) cards and would like to use them
> for the same PCI speed tests. Will this older code still work with these
> cards?
> 
> Is there a better test suite for measureing PCI performance?
> 
> Thanks,
> 
>   --Jeff
> 
> Jeff Nucciarone     [email protected]      http://www.personal.psu.edu/nucci
>   Senior Research Programmer, Numerically Intensive Computing Group
>   The Pennsylvania State University
>                                  "Don't just do it........  do it right."
> 
> 
>