Arcane  v3.14.10.0
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TransferValuesParallelOperation.h
1// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
2//-----------------------------------------------------------------------------
3// Copyright 2000-2022 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
4// See the top-level COPYRIGHT file for details.
5// SPDX-License-Identifier: Apache-2.0
6//-----------------------------------------------------------------------------
7/*---------------------------------------------------------------------------*/
8/* TransferValuesParallelOperation.h (C) 2000-2020 */
9/* */
10/* Transfert de valeurs sur différents processeurs. */
11/*---------------------------------------------------------------------------*/
12#ifndef ARCANE_IMPL_TRANSFERVALUESPARALLELOPERATION_H
13#define ARCANE_IMPL_TRANSFERVALUESPARALLELOPERATION_H
14/*---------------------------------------------------------------------------*/
15/*---------------------------------------------------------------------------*/
16
17#include "arcane/ITransferValuesParallelOperation.h"
18
19/*---------------------------------------------------------------------------*/
20/*---------------------------------------------------------------------------*/
21
22namespace Arcane
23{
24
25/*---------------------------------------------------------------------------*/
26/*---------------------------------------------------------------------------*/
30class ARCANE_IMPL_EXPORT TransferValuesParallelOperation
31: public ITransferValuesParallelOperation
32{
33 public:
34 TransferValuesParallelOperation(IParallelMng* pm);
35 public:
37 virtual ~TransferValuesParallelOperation();
38 public:
39 virtual IParallelMng* parallelMng();
40 public:
41 virtual void setTransferRanks(Int32ConstArrayView ranks);
42 virtual void addArray(Int32ConstArrayView send_values,SharedArray<Int32> recv_value);
43 virtual void addArray(Int64ConstArrayView send_values,SharedArray<Int64> recv_values);
44 virtual void addArray(RealConstArrayView send_values,SharedArray<Real> recv_values);
45 virtual void transferValues();
46 private:
47 IParallelMng* m_parallel_mng;
48 Int32ConstArrayView m_ranks;
49 UniqueArray< Int32ConstArrayView > m_send32_values;
50 UniqueArray< Int64ConstArrayView > m_send64_values;
51 UniqueArray< RealConstArrayView > m_send_real_values;
52 UniqueArray< SharedArray<Int32> > m_recv32_values;
53 UniqueArray< SharedArray<Int64> > m_recv64_values;
54 UniqueArray< SharedArray<Real> > m_recv_real_values;
55 private:
56 template<typename U>
57 void _putArray(ISerializer* s,
58 Span<const Integer> z_indexes,
59 UniqueArray< ConstArrayView<U> >& arrays,
60 Array<U>& tmp_values);
61 template<typename U> void
62 _getArray(ISerializer* s, Integer nb,
63 UniqueArray< SharedArray<U> >& arrays,
64 Array<U>& tmp_values);
65};
66
67/*---------------------------------------------------------------------------*/
68/*---------------------------------------------------------------------------*/
69
70} // End namespace Arcane
71
72/*---------------------------------------------------------------------------*/
73/*---------------------------------------------------------------------------*/
74
75#endif
Arcane::IParallelMng
Interface du gestionnaire de parallélisme pour un sous-domaine.
Definition IParallelMng.h:52
Arcane::ITransferValuesParallelOperation
Envoie de valeurs sur différents processeurs.
Definition ITransferValuesParallelOperation.h:108
Arcane::LimaWrapper
Lecteur des fichiers de maillage via la bibliothèque LIMA.
Definition Lima.cc:120
Arcane::TransferValuesParallelOperation
Opérations pour transférer des valeurs vers d'autres sous-domaine.
Definition TransferValuesParallelOperation.h:32
Arccore::ConstArrayView
Vue constante d'un tableau de type T.
Definition arccore/src/base/arccore/base/ArrayView.h:533
Arccore::UniqueArray
Vecteur 1D de données avec sémantique par valeur (style STL).
Definition arccore/src/collections/arccore/collections/Array.h:1807
Arcane
-*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
Definition AcceleratorGlobal.h:36