Gfor and for nest loop

[Old posts from the commercial version of ArrayFire] Discussion of ArrayFire using CUDA or OpenCL.

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Gfor and for nest loop

Postby allen1979 » Mon Jun 13, 2011 11:38 am

Hello everyone. If I want to reconstruct a image of size 100*100, I use gfor and for nest loop to do it. The 100 rows are reconstructed parallelly while 100 colums are reconstructed sequentially.
Code: Select all
gfor row=1:100
    for col=1:100
    reconstruct()
   end
gend

My question is after I finish reconstruction each row in 100 images, how can I combine these 100 images into one reconstructed image. Thank you.
allen1979
 
Posts: 2
Joined: Mon Jun 13, 2011 11:15 am

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