<!-------- @HEADER ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! Zoltan Toolkit for Load-balancing, Partitioning, Ordering and Coloring ! Copyright 2012 Sandia Corporation ! ! Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation, ! the U.S. Government retains certain rights in this software. ! ! Redistribution and use in source and binary forms, with or without ! modification, are permitted provided that the following conditions are ! met: ! ! 1. Redistributions of source code must retain the above copyright ! notice, this list of conditions and the following disclaimer. ! ! 2. Redistributions in binary form must reproduce the above copyright ! notice, this list of conditions and the following disclaimer in the ! documentation and/or other materials provided with the distribution. ! ! 3. Neither the name of the Corporation nor the names of the ! contributors may be used to endorse or promote products derived from ! this software without specific prior written permission. ! ! THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY ! EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE ! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR ! PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE ! CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, ! EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, ! PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR ! PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF ! LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING ! NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS ! SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ! ! Questions? Contact Karen Devine kddevin@sandia.gov ! Erik Boman egboman@sandia.gov ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! @HEADER -------> <!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <meta name="GENERATOR" content="Mozilla/4.7 [en] (X11; U; SunOS 5.7 sun4u) [Netscape]"> <meta name="sandia.approval_type" content="formal"> <meta name="sandia.approved" content="SAND2007-4748W"> <meta name="author" content="Zoltan PI"> <title>Zoltan User's Guide: BLOCK</title> </head> <body bgcolor="#ffffff"> <div align="right"><b><i><a href="ug.html">Zoltan User's Guide</a> | <a href="ug_alg_random.html">Next</a> | <a href="ug_alg_block.html">Previous</a></i></b></div> <h2> <a name="CYCLIC"></a>Cyclic</h2> A simple partitioner based on cyclic (round robin) partitioning of the objects. It uses neither geometry nor connectivity (graph/hypergraph), so it requires very few query functions. This method currently does not take into account target part sizes nor weights, so the parts may not be balanced in this case! <br> Note that the partitioning is cyclic with respect to the local order of objects, and NOT by the global ids. <br> <table width="100%" nosave=""> <tbody> <tr> <td valign="top"><b>Method String:</b></td> <td><b>Cyclic</b></td> </tr> <tr> <td><b>Parameters:</b></td> <td><br> </td> </tr> <tr> <td valign="top"><b>Required Query Functions:</b></td> <td><br> </td> </tr> <tr> <td><br> </td> <td><b><a href="ug_query_lb.html#ZOLTAN_NUM_OBJ_FN">ZOLTAN_NUM_OBJ_FN</a></b></td> </tr> <tr> <td><br> </td> <td><b><a href="ug_query_lb.html#ZOLTAN_OBJ_LIST_FN">ZOLTAN_OBJ_LIST_FN</a></b> </td> </tr> </tbody> </table> <p> <HR WIDTH="100%">[<a href="ug.html">Table of Contents</a> | <a href="ug_alg_random.html">Next: Random</a> | <a href="ug_alg_block.html">Previous: Block Partitioner</a> | <a href="https://www.sandia.gov/general/privacy-security/index.html">Privacy and Security</a>] </body> </html>