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<== Date ==> <== Thread ==>

Subject: Fast Cross-IOC Loops?
From: Ralph Lange <[email protected]>
To: EPICS Tech Talk <[email protected]>
Date: Wed, 12 Nov 2008 15:20:27 +0100
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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