Distributed computing using SOAP. What about speed ?
t-weh at online.no
Wed Jul 25 15:41:19 EDT 2001
Interesting. What I'm going to send among my clients are lists of urls, and
I guess the lists can be pretty big after a while.
Coul probably benefit from compression too. If you ever implement something
like this, please post it here, at Parnassus etc.
"Skip Montanaro" <skip at pobox.com> wrote in message
news:mailman.996090346.23669.python-list at python.org...
> Martin> "Thomas Weholt" <thomas at gatsoft.no> writes:
> >> Does anybody have any thoughts about SOAP, especially SOAPpy ( it
> >> looks very nice, simple to use ), and potential speed issues?
> Martin> If speed is an issue, I would recommend against SOAP. If you
> Martin> CORBA, you can get very efficient implementations. Even the
> Martin> least efficient ones (e.g. Fnorb) will easily out-pace SOAP
> Martin> time.
> Perhaps, but it all depends on what and how you sling your data around.
> Clearly, you can't efficiently pass and receive multi-megabyte data
> structures, but that would hold true for any distributed communication
> protocol. A megabyte of data is still a megabyte of data. I tweaked
> xmlrpclib a year or two ago to handle gzip encoding. It compresses the
> on the wire quite nicely. Doesn't have much effect when talking over a
> but over the Internet it's quite nice to have. I suspect it wouldn't be
> hard to add gzip encoding support to SOAPpy either.
> Skip Montanaro (skip at pobox.com)
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