A checksum question

2007-09-25 Thread Dr Bousmaha Baiche
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Re: A checksum question

2007-09-25 Thread Matt McCutchen
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Re: A checksum question

2003-03-26 Thread Terry Raggett
I'm sorry if you mis-understood me on this issue. I'm not trying to denigrate Rsync, as we are convinced that it is a highly capable tool that we can adapt for our needs. It is just that in certain situations the checksum processing absorbs a lot of CPU time. I have a user that has been using

A checksum question

2003-03-25 Thread Terry Raggett
I'd like to know a little about the internals of RSYNC. I am a little confused as to why RSYNC is using both the simple 32 bit algorithm and the MD4 checksum function on the same files. From my testing this causes a vast overhead that is clearly not represented by RCP (fairly obvious!).

Re: A checksum question

2003-03-25 Thread jw schultz
On Tue, Mar 25, 2003 at 04:31:00PM +, Terry Raggett wrote: I'd like to know a little about the internals of RSYNC. I am a little confused as to why RSYNC is using both the simple 32 bit algorithm and the MD4 checksum function on the same files. From my testing this causes a vast

Re: weak checksum question

2002-11-12 Thread Donovan Baarda
On Mon, Nov 11, 2002 at 08:06:40PM -0500, Jeff Abrahamson wrote: The weak checksum in checksum.c (see snippet below) differs substantially from the one discussed in Andrew Tridgell's doctoral thesis on rsync and elsewhere that I've been able to find. I didn't find discussion of the change in

weak checksum question

2002-11-11 Thread Jeff Abrahamson
The weak checksum in checksum.c (see snippet below) differs substantially from the one discussed in Andrew Tridgell's doctoral thesis on rsync and elsewhere that I've been able to find. I didn't find discussion of the change in the mailing list archives. Well, so I'm curious what the benefit of

Weak CheckSum Question

2002-03-14 Thread Stephan Buys
Hi all, I am writing a xdelta-like application as a personal experiment and am busy implementing the rsync protocol, so far so good. I am using C++ templates and creating the algorithms so that operate on any stream, array, etc. through iterators. All seems well except that I am getting a