How can I acssess File in a compute node in my cluster

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  • Hi,
  • I have files stored in path 'x'
  • I'm using this code
  • if true
spmd
index_loc=getLocalPart(index_d);
tic;
for j=index_loc
temp=imread(strcat('x/',num2str(j),'.jpg'));
end
toc
end
end
and getting error that file doesn't exist
  1 Comment
Jason Ross
Jason Ross on 17 Sep 2012
Can you clarify:
  • what is index_d and what kinds of values are in it?
  • examples of what the file names look like (e.g. img54927.jpg)
Also, if you do this manually, e.g.
spmd
temp=impread('full_path_to/filename.jpg');
end
Does it work as expected? You can use spmd pretty interactively at the command prompt for troubleshooting.

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