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35 lines
1.1 KiB
35 lines
1.1 KiB
2 years ago
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/*
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* Copyright(C) 1999-2020, 2022 National Technology & Engineering Solutions
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* of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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* NTESS, the U.S. Government retains certain rights in this software.
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*
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* See packages/seacas/LICENSE for details
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*/
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#pragma once
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#include <string>
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/*****************************************************************************/
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namespace Excn {
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class ParallelDisks
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{
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//: This class declares the unique, global object that represents the
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//: disk farm on a parallel machine. Its function is to map
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//: processors onto disk files.
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public:
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ParallelDisks();
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~ParallelDisks();
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static void Create_IO_Filename(std::string & /*name*/, int processor, int num_processors);
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void rename_file_for_mp(const std::string &rootdir, const std::string &subdir,
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std::string &name, int node, int numproc) const;
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private:
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// not defined (the parallel disks object is unique!)
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ParallelDisks(const ParallelDisks &);
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ParallelDisks &operator=(const ParallelDisks &);
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};
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} // namespace Excn
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