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#25570 - 24/01/2001 14:47 emplode source ?
amold
journeyman

Registered: 31/12/2000
Posts: 78
Is there any chance of getting the source for emplode ? the file transfers seem awfully slow and i'd like to fix that if I can.
Or convince myself it's as fast as it can be :-)



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#25571 - 24/01/2001 15:01 Re: emplode source ? [Re: amold]
SuperQ
addict

Registered: 13/06/2000
Posts: 429
Loc: Berlin, DE
the source for the linux tool is avaliable, and yes.. there are known speed issues.. if i could remember which threads.. i'd link them.. if you are having ethernet speed issues.. try USB.. it's about as efficient as possible

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#25572 - 24/01/2001 15:02 Re: emplode source ? [Re: amold]
altman
carpal tunnel

Registered: 19/05/1999
Posts: 3457
Loc: Palo Alto, CA
No - emplode isn't open source. However, emptool *is* open source and the protocol layer (which actually does the transfers) is common between the two.

The speed on USB is limited by both the USB controller in the empeg (which can't saturate USB, in common with most slave controllers) and the protocol. v1.1 when used over ethernet does stuff with a separate TCP channel for stuffing the file data down (much like FTP) which roughly doubles the throughput.

Hugo



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#25573 - 24/01/2001 16:40 Re: emplode source ? [Re: altman]
amold
journeyman

Registered: 31/12/2000
Posts: 78
Well, I can't even get USB to work in some cases. I would, however, suggest setting the SO_SNDBUF to at least 64k on NT. It will help performance a bit.


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#25574 - 25/01/2001 11:27 Re: emplode source ? [Re: altman]
loren
carpal tunnel

Registered: 23/08/2000
Posts: 3826
Loc: SLC, UT, USA
Did you say DOUBLE the throughput? Meaning transfers over ethernet will be about TWICE as fast...?!

1.1 is getting harder to wait for every day....


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