Re: Scheduler question

2011-02-06 Thread Daniel O'Connor
On 05/02/2011, at 12:43, Daniel O'Connor wrote: > On 05/02/2011, at 11:09, Ivan Voras wrote: >>> It doesn't allocate memory once it's going, everything is preallocated >>> before the data transfer starts. >>> >>> I'll have a go with mlock() and see what happens. >> >> Did you find anything inte

Re: Scheduler question

2011-02-06 Thread Ivan Voras
On 7 February 2011 02:41, Daniel O'Connor wrote: > > On 05/02/2011, at 12:43, Daniel O'Connor wrote: >> On 05/02/2011, at 11:09, Ivan Voras wrote: It doesn't allocate memory once it's going, everything is preallocated before the data transfer starts. I'll have a go with mlock(

Re: Scheduler question

2011-02-06 Thread Daniel O'Connor
On 07/02/2011, at 13:02, Ivan Voras wrote: >>> I'll be looking at it on Monday, I will let you know :) >> >> No luck with mlock() so it wouldn't appear to be paging is the issue :( > > I'm also interested in raw device vs file system access! Oops, sorry.. I just tried that now but it doesn't im