in both 1.0 and 1.1 if you have 1 Processor:
- method execution is serialized at server side
- you only have concurrency if the server thread associated with the
remote call gets into a sleeping stage.
to "solve" the problem you can dispatch the execution to a second thread
with QueueUserWorkItem or with the thread class.
to see more details take a look at
http://groups.google.pt/groups?hl=pt-PT&lr=&ie=UTF-8&oe=UTF-8&threadm=%23UDfm90FDHA.388%40TK2MSFTNGP10.phx.gbl&rnum=3&prev=/groups%3Fq%3Dremoting%2Bthreading%2B%26ie%3DUTF-8%26oe%3DUTF-8%26hl%3Dpt-PT
Douglas Purdy said
"Based on the amount of feedback I am seeing about this issue, I am going to
do two things:
1. We are going to write up a KB about it." (remoting threading model)
"2. We will look at a possible change to the way that we initialize our
dispatcher. Perhaps we can have two modes -- throughput & concurrency. I
can't promise anything right now -- but if you are interested in seeing
something like this, send me email at [EMAIL PROTECTED]"
regards,
Manuel
----- Original Message -----
From: "Diranieh, Yazan" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, October 22, 2003 10:29 AM
Subject: [ADVANCED-DOTNET] .NET Remoting and thread pooling
> I have a windows service that acts as a .NET Remoting listener for
incoming
> requests from remote clients. I verified that the listener does actually
use
> the thread pool to service client requests. Now, given the fact that there
are
> (by default) only 25 threads available in each CPU's thread pool, should a
> specific programming paradigm be followed by clients to ensure
scalability?
>
> For example, assuming my server has only one CPU (hence 25 pool threads),
how
> can I ensure that my .NET listener on the server will respond to 50
> simultaneous clients? Should clients invoke methods asynchronously? Should
> clients use only Single Call SAOs and hence server-side components should
be
> implemented as stateless?
>
> Is there a document out there that formalizes the required/recommended
> approaches for scalability with .NET Remoting?
>
> Thanks
> Yazan
>
>
>
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