random fails on latency tests
- tommylight
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18 Aug 2022 09:39 #250005
by tommylight
Replied by tommylight on topic random fails on latency tests
Is this the RTAI kernel Andy provided for LinuxCNC ?
In that case, there are some tests i did with a bunch of older PC's, it does not work with some of those at all while 3.4.9 works perfectly well.
Latency test would run with results at 0, leme find the link:
forum.linuxcnc.org/18-computer/38838-har...ts-used-pc-s?start=0
In that case, there are some tests i did with a bunch of older PC's, it does not work with some of those at all while 3.4.9 works perfectly well.
Latency test would run with results at 0, leme find the link:
forum.linuxcnc.org/18-computer/38838-har...ts-used-pc-s?start=0
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18 Aug 2022 12:49 #250015
by tatel
Replied by tatel on topic random fails on latency tests
Very nice work in that thread you provided!
I copied URLs for that thread and the lcnc-hw related one into my notes. I see the point for resizing windows, but I wonder, isn't that like testing latency while using a sledgehammer against the PC? I mean, I usually try to avoid anything unusual while testing. But, good to know, I will put an eye on that
About that RTAI kernel: yep, I think it is
I copied URLs for that thread and the lcnc-hw related one into my notes. I see the point for resizing windows, but I wonder, isn't that like testing latency while using a sledgehammer against the PC? I mean, I usually try to avoid anything unusual while testing. But, good to know, I will put an eye on that
About that RTAI kernel: yep, I think it is
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28 Aug 2022 23:33 #250664
by Bari
Just post on the LCNC-dev mail. We use a a fork of RTAI for LCNC.
Replied by Bari on topic random fails on latency tests
Not really willing to go into yet another mailing list.
Just post on the LCNC-dev mail. We use a a fork of RTAI for LCNC.
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05 Sep 2022 15:26 #251234
by tatel
Replied by tatel on topic random fails on latency tests
Reported on emc-developers and rtai mailing lists
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05 Sep 2022 19:53 #251251
by Bari
Replied by Bari on topic random fails on latency tests
I can't find your post to the LCNC-dev mail list. Do you recall the date that you posted?
Can you go back and check, it really matters.
About that RTAI kernel: yep, I think it is
Can you go back and check, it really matters.
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06 Sep 2022 07:39 #251267
by tatel
Replied by tatel on topic random fails on latency tests
Of course, posted on emc-developers (with no subject, my bad) on August, 6, 20:44. Not my best report, really, I see now I was messing two different reports on my mind
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06 Sep 2022 10:54 #251282
by tommylight
Replied by tommylight on topic random fails on latency tests
Spammer booted.
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