Last change
on this file since 1918 was
1918,
checked in by ymipsl, 4 years ago
|
Big update on on going work related to data distribution and transfer between clients and servers.
- move all related file into distribution directorie
- implement the concept of data "View"
- implement the concept of "connector" which make the data transfer between 2 differents "Views"
YM
|
File size:
1.2 KB
|
Rev | Line | |
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[1918] | 1 | /*! |
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| 2 | \file distribution.hpp |
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| 3 | \author Ha NGUYEN |
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| 4 | \since 13 Jan 2015 |
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| 5 | \date 09 Feb 2015 |
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| 6 | |
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| 7 | \brief Index distribution on server side. |
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| 8 | */ |
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| 9 | #ifndef __XIOS_DISTRIBUTION_HPP__ |
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| 10 | #define __XIOS_DISTRIBUTION_HPP__ |
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| 11 | |
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| 12 | #include "xios_spl.hpp" |
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| 13 | #include "array_new.hpp" |
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| 14 | #include <unordered_map> |
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| 15 | |
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| 16 | namespace xios { |
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| 17 | /*! |
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| 18 | \class CDistribution |
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| 19 | The parent class of CDistributionClient and CDistributionServer, which declares and defines |
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| 20 | some basic methods and properties for its children. This class allows its descendants to calculate |
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| 21 | distribution of index on client or server side. |
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| 22 | */ |
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| 23 | class CDistribution |
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| 24 | { |
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| 25 | public: |
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| 26 | typedef std::unordered_map<size_t,int> GlobalLocalMap; |
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| 27 | |
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| 28 | public: |
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| 29 | /** Default constructor */ |
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| 30 | CDistribution(int rank, int dims, const CArray<size_t,1>& globalIndex = CArray<size_t,1>()); |
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| 31 | |
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| 32 | /** Default destructor */ |
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| 33 | virtual ~CDistribution(); |
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| 34 | |
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| 35 | int getDims() const; //! Get dimension size |
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| 36 | int getRank() const; //! Get rank of current process |
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| 37 | const CArray<size_t,1>& getGlobalIndex() const; |
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| 38 | |
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| 39 | protected: |
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| 40 | virtual void createGlobalIndex() {}; |
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| 41 | |
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| 42 | protected: |
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| 43 | CArray<size_t,1> globalIndex_; |
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| 44 | int dims_; |
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| 45 | int rank_; |
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| 46 | }; |
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| 47 | |
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| 48 | } // namespace xios |
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| 49 | #endif // __XIOS_DISTRIBUTION_HPP__ |
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