[cdwg] Lustre 2.5 Development Planning

[Christopher J. Morrone]

Frederik,

Thanks for the input!  I think that issue is distinct enough from the 
other client problems that it warrants a new ticket.  Please open a new 
ticket and let us know what the ticket number is.

Chris

On 06/04/2013 11:03 AM, Frederik Ferner wrote:
> We'd like to see better performance for single client single process
> writes to single files, though I can see this might be more a longer
> term goal. I'm not sure there even is a ticket for this that I could
> reference, LU-744 comes close but I'm not sure it fully covers it.
>
> In our case it is tomography detectors writing single large files from
> on machine that will later be processed on clusters and writing we are
> no where near to saturating either the disks or the network links. It
> seems copying the data from userspace to kernel space on the client
> might be the bottleneck.
>
> Cheers,
> Frederik
>