A
alpha
Hello,
I have posted similar topic some weeks ago and now I want to discuss it
further. I'm searching for operating system to meet real-time constraints. I
know that windows is not true real time system, but I have found some papers
complaining that Windows NT can be used as real time system. It complains
that total interrupt latency of NT is about 30 microseconds. That sounds
good for me. I found nothing about Win 2000 and XP interrupt latency. Maybe
someone knows? I think if I write my apps in Ring0 as kernel mode drivers,
then I will have latency as system interrupt latency. So why Windows cant be
used as real-time system? Maybe someone have good ideas or links about that.
I found it very interesting topic. I have searched through internet and
found lots of add-on for linux kernels, but they can guarantee about 30
microseconds latency. Developers complain that these add-ons is real time.
So why windows with 30 us latency can't be real time?
Thank you for any thoughts.
alpha
I have posted similar topic some weeks ago and now I want to discuss it
further. I'm searching for operating system to meet real-time constraints. I
know that windows is not true real time system, but I have found some papers
complaining that Windows NT can be used as real time system. It complains
that total interrupt latency of NT is about 30 microseconds. That sounds
good for me. I found nothing about Win 2000 and XP interrupt latency. Maybe
someone knows? I think if I write my apps in Ring0 as kernel mode drivers,
then I will have latency as system interrupt latency. So why Windows cant be
used as real-time system? Maybe someone have good ideas or links about that.
I found it very interesting topic. I have searched through internet and
found lots of add-on for linux kernels, but they can guarantee about 30
microseconds latency. Developers complain that these add-ons is real time.
So why windows with 30 us latency can't be real time?
Thank you for any thoughts.
alpha