Moore's law and why persistence may not be necessary.
Cees de Groot
cg at home.cdegroot.com
Thu Jan 24 07:53:50 UTC 2002
Scott A Crosby <crosby at qwes.math.cmu.edu> said:
>[...]. You purge
>the logfile after restarting if you're not restarting after a crash. If
>you are restarting after a crash, you run the log to redo any missing
>work.
>
That's a possibility as well. And the code is already largely available, in
Squeak Webserver (should've thought of that)
>The object memory, at least as it is now, is basically one big blob. One
>big problem with object memories larger than RAM is how do you GC a gig of
>pointers when you only have 256mb of RAM? You really don't..
I think you could come a long way here by trying to make sure that objects
are allocated close to each other, etcetera. Some generational GC tricks may
help as well. But yes, the problem is a bit hard and maybe we should just sit
back, smoke a pipe, and wait for these holographic memory boys to do their
thing.
--
Cees de Groot http://www.cdegroot.com <cg at cdegroot.com>
GnuPG 1024D/E0989E8B 0016 F679 F38D 5946 4ECD 1986 F303 937F E098 9E8B
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