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60 lines
2.1 KiB
60 lines
2.1 KiB
Zoltan release notes for Trilinos v12.8
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Improved robustness of RCB partitioner for problems where many objects have
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weight = 0 (e.g., PIC codes). Convergence is faster and the stopping
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criteria are more robust.
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Fixed bug that occurred when RETURN_LIST=PARTS and (Num_GID > 1 or Num_LID > 1);
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GIDs and LIDs are now copied correctly into return lists.
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Fixed a bug related to struct padding in the siMPI serial MPI interface.
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-----------------------
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Zoltan release notes for Trilinos v12.6
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Minor code cleanup and bug fixes.
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New Zoltan_Get_Fn interface returning pointers to callback functions.
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See zoltan/src/include/zoltan.h for details.
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Closest stand-alone Zoltan release is v3.83.
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http://www.cs.sandia.gov/Zoltan
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-----------------------
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Zoltan release notes for Trilinos v11.8
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Revised Scotch TPL specification in Trilinos' CMake environment to link
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with all libraries needed by Scotch v6.
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Fixed bug in interface to ParMETIS v4 when multiple vertex weights are used.
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Fixed bug in interface to Scotch when some processor has no vertices.
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-----------------------
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Zoltan release notes for Trilinos v11.
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Highlights are listed below; for more details, see
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Trilinos/packages/zoltan/doc/Zoltan_html/ug_html/ug_release.html .
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- Zoltan is now released under Trilinos' BSD license.
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- The following Zoltan features are no longer supported in Trilinos v11:
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+ Zoltan v1 interface (as described in Zoltan include file lbi_const.h)
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+ Partitioning method OCTPART: use partitioning method HSFC instead.
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- Hierarchical partitioning received several performance, interface and
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testing improvements. An easier-to-use interface has been
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added using simple parameters (HIER_ASSIST, PLATFORM_NAME, TOPOLOGY)
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instead of callback functions; the callback function interface is still
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supported.
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- Memory usage in Zoltan Distributed Data Directories is improved, leading to
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faster execution times for data directories and hierarchical partitioning.
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- Compilation with gcc 4.7 is now supported.
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- Zoltan supports PT-Scotch v5.1.12 and ParMETIS v4, as well as some older
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versions of these TPLs.
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