12 Jul
2005
12 Jul
'05
9:39 a.m.
Can you quantify how "high-resolution" you need, i.e. what accuracy?
The Linux kernel does not have support (yet) for resolution above
100Hz or 1000Hz, depending on your hardware platform.
There is some work going on into high resolution timers patches, but
integration of that is still far off I think.
--
Martin
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30 years from now GNU/Linux will be as redundant a term as UNIX/MERT is
today. - Martin Habets
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On Mon, Jul 11, 2005 at 05:15:37PM -0700, Iain Duncan wrote:
Anyone have a good suggestion for a tutorial for
making accurate
high-resolution high-priority clocks in C? I found some tutorials but
they were kinda old, so wondered if they might be out of date as to how
far real-time scheduling has come on linux. I want to be able to wake up
a pthread very accurately.
Thanks
Iain