The one I am familiar with is PI (Plant Information)
system by OSI Software. It is a commercial
product, as most are.
They are probably the high-end industry
leaders in this area.
http://www.osisoft.com/
Mike Flannigan
G. Wade Johnson wrote:
On Wed, 31 Dec 2008 06:06:41 -0600
Mike Flannigan <[email protected]> wrote:
Someday I plan to study data historian tools like RRDtool.
Not the round robin variety, but the linear kinds that save
all data, compressing the distant past data into tighter and
tighter time lengths (can only get hourly averages, or
daily averages, or . . . ). The typical application is
storing thousands of chemical plant process variables
in real time and providing access to the data.
Do you know of any of that kind of tool out there?
G. Wade
G. Wade Johnson wrote:
In two weeks, we will be having the January Houston.pm meeting.
I have been considering doing a presentation on one of two topics:
* RRDtool
For a project at work I have recently had to dig into this tool
quite seriously. Some of the lessons I have learned might save
you some trouble later.
* Vim configuration for Perl users
Back in June of 2008, Will Willis showed how Emacs could be a
useful editor for Perl programmers. This would provide some
equivalent information for users of vim.
Does anyone have any interest in either of these topics?
G. Wade
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_______________________________________________
Houston mailing list
[email protected]
http://mail.pm.org/mailman/listinfo/houston
Website: http://houston.pm.org/
