Save data from communicating job session
Part of filename common to all saved files.
psave(fileroot) saves the data from the workers’ workspace
into the files named
[fileroot num2str(labindex)]. The files can
be loaded by using the
pload command with the same
fileroot, which should point to a folder accessible to all
the workers. If
fileroot contains an extension, the character
representation of the
labindex is inserted before the
psave('abc') creates the files
'abc2.mat', etc., one for each
Create three arrays — one replicated, one variant, and one codistributed.
Then save the data. (This example works in a communicating job or in pmode, but not
clear all; rep = speye(numlabs); var = magic(labindex); D = eye(numlabs,codistributor()); psave('threeThings');
This creates three files (
threeThings3.mat) in the
current working folder.
Clear the workspace on all the workers and confirm there are no variables.
clear all whos
Load the previously saved data into the workers. Confirm its presence.
pload('threeThings'); whos isreplicated(rep) iscodistributed(D)