EPICS Controls Argonne National Laboratory

Experimental Physics and
Industrial Control System

1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
<== Date ==> <== Thread ==>

Subject: Benchmarking the performance of an embedded IOC
From: Emmanuel Mayssat <[email protected]>
To: "[email protected]" <[email protected]>
Date: Thu, 29 Aug 2013 11:02:22 -0700
Hello,

I am currently exploring breaking down a master IOC into several ones
running on embedded systems (ARM cpu).
Is there a way to benchmark or test their performance.
That is:
 * responsiveness to UDP request for PVs
 * responsiveness to TCP request for PVs
 * ...

In short, I would like to know if this change would be perceived by the operator.
Is there a recommended tool to do this?
Is there a recommended way?

Regards,
--
Emmanuel

Replies:
Re: Benchmarking the performance of an embedded IOC Ralph Lange

Navigate by Date:
Prev: Re: motor record: soft motor & DMOV Konrad, Martin
Next: RE: Hardware simulator Emmanuel Mayssat
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
Navigate by Thread:
Prev: Re: Hardware simulator Ralph Lange
Next: Re: Benchmarking the performance of an embedded IOC Ralph Lange
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
ANJ, 20 Apr 2015 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·