From: Markus Franke <Markus.Franke@domain.hid>
To: xenomai@xenomai.org
Subject: [Xenomai-help] irqbench && irqloop
Date: Sun, 04 Mar 2007 23:45:17 +0100 [thread overview]
Message-ID: <45EB4BFD.1090902@domain.hid> (raw)
Dear Xenomai Developers/Users,
the results of the measurements with irqbench/irqloop show time
differences of around 1 us between the different latencies observed. I
have chosen an interrupt frequency of 1 ms. An example of my results is
located at:
http://www-user.tu-chemnitz.de/~franm/Xenomai_IRQ_Handler.png.
Where do the discrete distances between the results come from? It looks
as if it is always around 1 us. Why aren't the results distributed
continuously? By the way, my bucket_size wasn't 1 us, rather it was 1
ns, so actually without any buckets.
Regards,
Markus Franke
reply other threads:[~2007-03-04 22:45 UTC|newest]
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