Hi,
I finally figured out what was causing the horrible performance of Athena on
my system; as in all too many cases the antivirus policies of enforced by
system managers was the culprit.
Every time a change was made in Athena (e.g. using a drop-down menu) the
shell would freeze for several seconds while the Kaspersky antivirus scanned
whatever function was called, what Athena had stored in RAM and such before
allowing the function call to proceed. The same was repeated for the
renewing of plots in gnuplot, which is why I initially thought it was
related to gnuplot. Once I managed to persuade our IT-staff that my user
should have the permission to kill off that process, everything in Athena
was working like a charm.
In short, beware Kaspersky if you are not permitted to set exceptions for
certain software due to local security policies at your university or
institute.
Best regards,
Nils Skoglund
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Subject: Ifeffit Digest, Vol 148, Issue 27
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Message: 1
Date: Sat, 27 Jun 2015 09:59:01 +0200
From: "Nils Skoglund"
Nils,
We run Athena on non-wimpy Windows 7 systems at our beamline computers all the time, using both 64- and 32-bit Windows, and typically on multi-core machines with at least 16 Gb RAM and multiple screens. Like Robert, we don't see any real performance problems with a handful (<50) spectra. Athena rarely makes a very big dent in the system resources (well, comparable to a web browser, so a bit of a hog, but well under 1Gb RAM).
Perhaps what you're seeing is related to the plotting with Gnuplot. I'm not sure why that would be a problem... Any ideas?
--Matt
Hi,
I?m curious if anyone else is experiencing issues with Athena in more high-end systems running Windows 7? While I am used to having to wait for the *first* plot to show up, the software is virtually unusable to me now where any slight change (e.g. modifying range for the spline) to already imported data takes up to over a minute to replot. This didn?t use to be the case for me. The system is a laptop running Win 7 Professional with 2.40 GHz i7 CPU/16 GB RAM with plenty of space on the hard drives and a dedicated Intel HD 4600 graphics circuit.
If anyone has a work-around for this problem or can suggest anything to make Athena usable again, it would be most appreciated. Has anyone noticed previous versions of Athena running more smoothly?
Best regards,
Nils
*------------------------------------------------------------------*
*Nils Skoglund, Ph.D.* Post-doctoral researcher
Energy Science Department of Engineering Sciences and Mathematics Lule? University of Technology SE-971 87 Lule? Sweden
Cell : +46 (0)72 529 52 08
Web page: http://www.ltu.se/org/tvm/Avdelningar/Energivetenskap?l=en
Publications: http://www.researcherid.com/rid/D-3493-2011
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