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

Subject: Re: Is the Sequencer and SNL still widely used?
From: Pierrick M Hanlet via Tech-talk <tech-talk at aps.anl.gov>
To: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Mon, 17 Apr 2023 17:49:18 +0000
Count Fermilab in as well.  Though the lab, as a whole is ramping up, I 
have several projects already
for which we will be using it.
Cheers,
Pierrick


On 4/14/23 02:09, Ralph Lange via Tech-talk wrote:
> My 2 cts...
>
> The design and technology behind the sequencer are old. Nothing to 
> brag about, hasn't been buzzword-compatible for decades.
>
> But:
> Its unit test coverage is the highest of all tools in the EPICS shed.
> Its user and reference manuals are by far the best and most complete 
> of all EPICS tools.
> (Big shoutout to Benjamin Franksen at HZB for these two things!)
>
> For me, it's a bit like a vintage car: an oldtimer, but polished and 
> in excellent shape.
>
> Oh, yes, ITER. We're suggesting the Sequencer/SNL as our standard 
> solution for implementing state machines in the EPICS layer. I guess 
> we're doomed to support it for 30 or so more years.
>
> Cheers,
> ~Ralph

-- 
Pierrick Hanlet
Fermi National Accelerator
Accelerator Front End Controls
+1-630-840-5555 -- lab
+1-312-687-4980 -- mobile

"Whether you think you can or think you can't, you're right" -- Henry Ford


References:
Is the Sequencer and SNL still widely used? Murray, Doug via Tech-talk
Re: Is the Sequencer and SNL still widely used? Ralph Lange via Tech-talk

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