[Paraview] Re: parallel MPI volume rendering

t alafa-0 at 163.com
Tue Nov 22 23:38:33 EST 2005


Perhaps it is the dataset structure , maybe your data set can not be read in parallelism. So each processor read the same data and render it, then processors compare with each other when they composite the graphics rendered. 

There will be more time spent than running on your local machine with a single processor, because each processor does the same job and needs to compare with each other.



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