On Sat, Mar 17, 2012 at 2:03 AM, [email protected] < [email protected]> wrote:
> Ok: the problem is that I was wrapping the NetworkStream with a > BufferedStream, and BufferedStream is not async in Mono, while it is > async in .NET > > :( > > > > On 16/03/2012 16:57, [email protected] wrote: > > Hi, > > > > I'm working on some changes to make the TcpChannel work in async mode. > > > > Instead of changing all the reads and writes to async, I'm just > > modifying the intial message status read to async, so instead of having > > a pile of threads waiting for IO on the server (waiting for clients to > > call or disconnect), there will be only as few threads as running > methods. > > > > It works great on Windows even under huge load (I'm testing on a > > 100-nodes cluster on EC2). > > > > But, now, trying on Linux simply fails because this call: > > > > networkStream.BeginRead(buffer, 0, 6, callback, null); > > > > where networkStream is System.Net.Sockets.NetworkStream > > > > locks. > > > > What it actually does is to block and then invoke the callback, but it > > doesn't go through until the callback finishes, which I think is not the > > desired behavior. > > > > I'm running: > > Mono JIT compiler version 2.10.2 (tarball Mon Apr 18 15:12:52 UTC 2011) > > Copyright (C) 2002-2011 Novell, Inc and Contributors. > www.mono-project.com > > TLS: __thread > > SIGSEGV: altstack > > Notifications: epoll > > Architecture: amd64 > > Disabled: none > > Misc: debugger softdebug > > LLVM: yes(2.9svn-mono) > > GC: Included Boehm (with typed GC and Parallel Mark) > > > > It fails with older monos too. > > > > Obviously I'm doing something wrong. > > > > Is there a way I can fix it? > > > > Thanks, > > > > pablo > > _______________________________________________ > > Mono-devel-list mailing list > > [email protected] > > http://lists.ximian.com/mailman/listinfo/mono-devel-list > > > _______________________________________________ > Mono-devel-list mailing list > [email protected] > http://lists.ximian.com/mailman/listinfo/mono-devel-list > Hi.. Is it possible to post some benchmarks for that once you fixed your bugs. I am interested in using async socket with mono on Linux..thx.
_______________________________________________ Mono-devel-list mailing list [email protected] http://lists.ximian.com/mailman/listinfo/mono-devel-list
