Experimental Physics and Industrial Control System
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Hello!
What would be the smartest way to implement fast cross-IOC loops that
are high-priority?
Problem: The CA server tasks on the target IOC are low priority (for
good reasons, I know!), so that - even with a fast synchronous device
support -
any stupid slow-and-low record processing on that IOC will introduce
delays, which leads to jitter or multiple CA updates before the target
record gets processed.
Oh, yes: "fast" would be something below 200Hz.
Any hints welcome...
Ralph
- Replies:
- RE: Fast Cross-IOC Loops? Thompson, David H.
- Re: Fast Cross-IOC Loops? Dirk Zimoch
- Re: Fast Cross-IOC Loops? Matthieu Bec
- RE: Fast Cross-IOC Loops? Thompson, David H.
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ANJ, 02 Sep 2010 |
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