DArray Here is the code as well https://github.com/kapiliitr/JuliaBenchmarks/blob/master/ptrans.jl
Regards, Kapil Agarwal On Sun, Nov 23, 2014 at 11:22 PM, Viral Shah <[email protected]> wrote: > Are you using SharedArray or DArray? > > -viral > > > On Monday, November 24, 2014 9:18:08 AM UTC+5:30, Kapil Agarwal wrote: >> >> Hi >> >> I am running a parallel matrix transpose using Julia. When I run it on a >> small matrix with small number of workers, it works fine, but as I increase >> the size and the number of workers, it starts giving MemoryError() and >> Broken pipe signals. >> >> I have put the error stacktrace here : https://github.com/kapiliitr/ >> JuliaBenchmarks/blob/master/error.txt >> >> I checked that my program was not making any bounds errors and that the >> result is correct. Also, I did not find any errors in the source code from >> the stacktrace. >> I am basically dealing with large matrices of the order of 1000X1000 >> elements and around 50-200 worker processes. >> >> I have a machine with 24 cores and around 24 GB memory, so could this be >> a problem with my system or is there a limit to how many workers Julia can >> launch and allocate memory ? >> >> Thanks >> >> Kapil >> >
