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WHAT'S NEW
AMG4PSBLAS
Version 1.2
1. New polynomial smoothers.
2. Introduced L1-variants
3. Reorganization of sample programs.
Version 1.1
1. Reworked approximate inverse solvers.
Version 1.0
1. Transitioned from MLD2P4
MLD2P4
Version 2.1
1. The multigrid preconditioner now include fully general V- and
W-cycles. We also support K-cycles, both for symmetric and