[dtrace-discuss] University of Toronto's JIFL OS instrumentation system

[陶捷 Tao Jie]

2007/8/1, Matt Ingenthron <Matt.Ingenthron at sun.com>:
>
> 陶捷 Tao Jie wrote:
> > Hi, Bryan:
> >
> > 2007/7/31, Bryan Cantrill <bmc at eng.sun.com <mailto:bmc at eng.sun.com>>:
>
> (snip...)
>
> >
> >
> >     Will researchers ever start looking at the many new problems that
> >     DTrace
> >     has opened instead of the old problems that DTrace has
> >     solved?  One hopes.
> >
> >
> > Where do these new problems list?
> >
>
> I believe Bryan is referring to the problems that you can now see in the
> system using DTrace.  There isn't a specific list of problems.  In
> nearly any given area, one could find room for improvement.
>
> Another instrumentation tool which gives you the same data doesn't help
> fix these issues.  Pointing DTrace at other parts of the system to get
> data on the cause can help one find solutions to these age-old problems.



Oh, I see.
err... I want to say, in fact, like business is business, academy is academy
as well.


Regards,
TJ


- Matt
>
> --
> Matt Ingenthron - Web Infrastructure Solutions Architect
> Sun Microsystems, Inc. - Global Systems Practice
> http://blogs.sun.com/mingenthron/
> email: matt.ingenthron at sun.com             Phone: 310-242-6439
>
>
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