Antony Mawer wrote this message on Tue, Feb 06, 2007 at 17:04 +1100:
> On 6/02/2007 1:47 PM, Sean Bryant wrote:
> >Dominic Marks wrote:
> >>Check out G4U (NetBSD based)
> >
> >The only problem I can see here is that multiple parallel reads will
> >have serious performance impacts, thus greatly increasing the cloning of
> >the disk.
> >
> >The solution with dd, tee and netcat would just daisy chain the copy
> >across the network which would be way faster.
>
> Now all you need is G4U to operate in a multicast manner like Symantec
> Ghost Corporate Edition, and your transfer speed wouldn't reduce with
> each additional client (eg. 100mbps for 1 client, 50mbps each for 2
> clients, 33.3mbps each for 3 clients, ...)
Add FEC to the multicast, and you can constantly stream the data, and
not have to worry about dropped segments as much...
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
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