Matlab 2015b 並行運算 SPMD

pool = parpool('local',4);

p=gcp('nocreate');
spmd 
a = rand(3,2); %generate a matrix a for each lab(worker) 
end 
for i = 1:length(a) 
figure; imagesc(a); 
end 
delete(pool);

例如乙個4*2的矩陣，開啟4個工作空間，每個工作空間輸出每一行，spmd的索引是labindex

pool = parpool('local',4);  

p = composite();
a = [1,11;2,22;3,33;4,44];
p = a(1,:);
p = a(2,:);
p = a(3,:);
p = a(4,:);
spmd 
disp(p);
enddelete(pool);

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