Re: Using the EDF scheduler

2020-01-17 Thread Jonathan Brandmeyer
On Fri, Jan 17, 2020 at 4:03 PM Joel Sherrill wrote: > > > On Fri, Jan 17, 2020 at 3:00 PM Gedare Bloom wrote: > >> >> From the theory side, this problem is usually addressed using a >> (sporadic) server. Basically, you create some periodic task at the >> prioritization that you want (e.g., the

Re: Using the EDF scheduler

2020-01-17 Thread Jonathan Brandmeyer
On Fri, Jan 17, 2020 at 4:03 PM Joel Sherrill wrote: > > > On Fri, Jan 17, 2020 at 3:00 PM Gedare Bloom wrote: > >> Hi Jonathan, > > > >> There is not much support available out-of-the-box in RTEMS for >> servers, other than some academic implementation of the constant >> bandwidth server (CBS)

Re: Using the EDF scheduler

2020-01-17 Thread Joel Sherrill
On Fri, Jan 17, 2020 at 3:00 PM Gedare Bloom wrote: > Hi Jonathan, > > On Fri, Jan 17, 2020 at 11:33 AM Jonathan Brandmeyer > wrote: > > > > We're using the SMP EDF scheduler in our application, and I want to make > sure that I understand its semantics correctly when using it in conjunction > wi

Re: Using the EDF scheduler

2020-01-17 Thread Gedare Bloom
Hi Jonathan, On Fri, Jan 17, 2020 at 11:33 AM Jonathan Brandmeyer wrote: > > We're using the SMP EDF scheduler in our application, and I want to make sure > that I understand its semantics correctly when using it in conjunction with > both priority-based and deadline-based tasks. > Below you ar