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From: SYSRUTH@UTORPHYS.BITNET
Newsgroups: mod.computers.vax
Subject: monitoring CPU usage inside a program
Message-ID: <8610301027.AA00193@ucbvax.berkeley.edu>
Date: Wed, 29-Oct-86 12:01:00 EST
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Posted: Wed Oct 29 12:01:00 1986
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Does anybody out there know of a VMS utility (I can't find anything obvious)
or a program they have written, which will monitor an executing image and
produce statistics (e.g. histograms) on how much time it is spending on
which portions of the program? CRAY, CYBER, IBM and probably others all have
something like this. I can't find anything either in VMS or the Fortran
debugger which will produce something useful. Show proc/continuous will show
you the PC, but you have to store the output and then match it up with a
map of the program, which is a lot of work and may not produce very good
results.
                        Thanks in advance to all who answer.

Ruth Milner
VAX Systems Manager
Physics/Astronomy VAX Group
University of Toronto