GMRES and the multisplitting methods. It should be noted that we took only the
inner number of iterations (i.e. the GMRES iterations) for the multisplitting
method. Iterations of CGNR are not taken into account. From this figure, it can
-be seen that the number of iteration per second is higher with GMRES but it is
+be seen that the number of iterations per second is higher with GMRES but it is
not so different with the multisplitting method. For the case with $8,192$
cores, the number of iterations per second with 4 clusters is approximately
equals to 115. So it is not different from GMRES.
analyze the convergence of this method compared to other method. In this work,
we have focused on the description of this method and its performance with a
typical application. Many other investigations are required for this method as explained in the next section.
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