Re: [Flexradio] DPC's Question

2008-08-10 Thread Peter G. Viscarola
>one or >two processors - would this isolate the SDR from the DPC issues from >that >program? > There's a lot of misinformation floating around on the list about DPCs. That's not surprising, because DPCs are complicated to understand without understanding the full flow of an I/O request through a

Re: [Flexradio] DPC's Question

2008-08-10 Thread Ken N9VV
I have successfully used the Get-and-Set utility from Edgemeal Software http://www.geocities.com/edgemeal_software/SetAffinity/index.htm It allows me to assign any application to any core. I have found that the XP operating system does not seem to take DPC activity level into consideration within

[Flexradio] DPC's Question

2008-08-10 Thread Jim Menefee
In a previous post, someone was talking about a program that dedicates any number of processors on a multiprocessor chip to a particular task - or - disassociates a task to one or more of the processors. If moving a DPC issues program such as IE to another processor - or giving SDR it own one or t