To my knowledge, CVS does not support your caching idea.  Is this really a
problem?  Perhaps you could break up your codebase, if a given developer
required access to only 10% of the 600 MB.  The other answer is to just ignore
the problem.  I bought a 13.6GB disk for $150 last week, and saw it on sale
later for $120.  This is about $10/Gb, or about $6 for each developer's working
copy of the sources.  At these prices, I wouldn't worry about trying too hard to
find a tricky caching mechanism.

I know this may not be what you want to hear, but it may be the most economical
answer.

Alan Thompson






Gilles-Eric Descamps <[EMAIL PROTECTED]> on 2000/04/13
02:05:53 PM

To:   "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]>
cc:    (bcc: Alan Thompson/Orincon)
Subject:  Company mode dev. (one disk server) opposed to Open Source mode ( each
      has his own disk server) ?



Hi all,

Is there a way to configure CVS to work by default in
a read-only workspaces with concurrent edit:

We're a company with forty developers checking out
files (can be big: 600MB text/binary files).
All these developers share the same disk server.
With standard CVS, when they build their workspace,
they end up having a copy of the files & therefore
we use almost 40x the space.
Could CVS be configured with some kind of a cache? :
By default each file is checked-out as read-only. The data
of the file goes into some kind of shared cache, and
the programmer's workspace is only populated with
links to that file. By that way we would use only 1x the disk space.
Of course, upon editing one file, the link is suppressed
and replaced by a copy of the file, and several developers
can work concurrently on the same file.

Is there a way to setup some kind of disk cache for CVS ?

Is there any other version control tool that offers this mechanism
of disk caching allowing read-only workspaces with concurrent edit ?

Thanks,

--
Gilles-Eric DESCAMPS,         Fax (419) 844 7467
Silicon Access < Enabling the Terabit Internet >
2801A Orchard Parkway - San Jose, CA, 95134-2013
mailto:[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>
"Sed quis custodiet ipsos custodes ?"







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