Re: [ptp-dev] How does SDM do the scalability problem

[Greg Watson <g.watson@xxxxxxxxxxxx>]

We're using a MPI broadcast network topology for communication with  
nodes to get log(n) scalability. I looked at MRNet but ruled it out  
a) because it is written in C++, and b) because it doesn't solve the  
startup problem (i.e. how do the MRNet daemons get started) and I  
don't want to have to rely on special daemons running on the machine.

Greg

On Jan 16, 2007, at 2:49 PM, Craig Rasmussen wrote:

> I'm talking with Bart Miller and he asked how the debugger scales.   
> He wonders if MRNet (multicast reduction network might be applicable).
>
> Craig
>
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