Arcane  4.1.12.0
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IParallelMng.h
1// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
2//-----------------------------------------------------------------------------
3// Copyright 2000-2026 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/* IParallelMng.h (C) 2000-2025 */
9/* */
10/* Interface of the parallelism manager on a subdomain. */
11/*---------------------------------------------------------------------------*/
12#ifndef ARCANE_CORE_IPARALLELMNG_H
13#define ARCANE_CORE_IPARALLELMNG_H
14/*---------------------------------------------------------------------------*/
15/*---------------------------------------------------------------------------*/
16
17#include "arcane/utils/UtilsTypes.h"
18
19#include "arcane/core/Parallel.h"
20#include "arcane/core/VariableTypedef.h"
21
22/*---------------------------------------------------------------------------*/
23/*---------------------------------------------------------------------------*/
24
25namespace Arcane
26{
27
28/*---------------------------------------------------------------------------*/
29/*---------------------------------------------------------------------------*/
30
52class ARCANE_CORE_EXPORT IParallelMng
53{
54 ARCCORE_DECLARE_REFERENCE_COUNTED_INCLASS_METHODS();
55 // Class to access _internalUtilsFactory()
56 friend class ParallelMngUtilsAccessor;
57
58 public:
59
60 // NOTE: Temporarily keeping this public destructor while
61 // createParallelMng() methods exist for compatibility with the existing code
62 virtual ~IParallelMng() = default;
63
64 public:
65
66 typedef Parallel::Request Request;
67 using PointToPointMessageInfo = Parallel::PointToPointMessageInfo;
68 using MessageId = Parallel::MessageId;
69 using MessageSourceInfo = Parallel::MessageSourceInfo;
70 typedef Parallel::eReduceType eReduceType;
71 typedef Parallel::IStat IStat;
72
73 public:
74
76 virtual void build() = 0;
77
78 public:
79
86 virtual bool isParallel() const = 0;
87
88 private:
89
90 // NOTE: Temporarily leaving these two methods to maintain binary compatibility.
91
93 virtual ARCANE_DEPRECATED Integer subDomainId() const final { return commRank(); }
94
96 virtual ARCANE_DEPRECATED Integer nbSubDomain() const final { return commSize(); }
97
98 public:
99
101 virtual Int32 commRank() const = 0;
102
104 virtual Int32 commSize() const = 0;
105
112 virtual void* getMPICommunicator() = 0;
113
119 virtual ARCANE_DEPRECATED_120 void* mpiCommunicator();
120
132 virtual Parallel::Communicator communicator() const = 0;
133
146 virtual Parallel::Communicator machineCommunicator() const { return {}; }
147
154 virtual bool isThreadImplementation() const = 0;
155
161 virtual bool isHybridImplementation() const = 0;
162
164 virtual void setTimeStats(ITimeStats* time_stats) = 0;
165
167 virtual ITimeStats* timeStats() const = 0;
168
170 virtual ITraceMng* traceMng() const = 0;
171
173 virtual IThreadMng* threadMng() const = 0;
174
176 virtual ITimerMng* timerMng() const = 0;
177
179 virtual IIOMng* ioMng() const = 0;
180
182 virtual IParallelMng* worldParallelMng() const = 0;
183
185 virtual void initialize() = 0;
186
188 virtual ITimeMetricCollector* timeMetricCollector() const = 0;
189
190 public:
191 public:
192
194 virtual bool isMasterIO() const = 0;
195
201 virtual Integer masterIORank() const = 0;
202
204
205
212 virtual void allGather(ConstArrayView<char> send_buf, ArrayView<char> recv_buf) = 0;
213 virtual void allGather(ConstArrayView<unsigned char> send_buf, ArrayView<unsigned char> recv_buf) = 0;
214 virtual void allGather(ConstArrayView<signed char> send_buf, ArrayView<signed char> recv_buf) = 0;
215 virtual void allGather(ConstArrayView<short> send_buf, ArrayView<short> recv_buf) = 0;
216 virtual void allGather(ConstArrayView<unsigned short> send_buf, ArrayView<unsigned short> recv_buf) = 0;
217 virtual void allGather(ConstArrayView<int> send_buf, ArrayView<int> recv_buf) = 0;
218 virtual void allGather(ConstArrayView<unsigned int> send_buf, ArrayView<unsigned int> recv_buf) = 0;
219 virtual void allGather(ConstArrayView<long> send_buf, ArrayView<long> recv_buf) = 0;
220 virtual void allGather(ConstArrayView<unsigned long> send_buf, ArrayView<unsigned long> recv_buf) = 0;
221 virtual void allGather(ConstArrayView<long long> send_buf, ArrayView<long long> recv_buf) = 0;
222 virtual void allGather(ConstArrayView<unsigned long long> send_buf, ArrayView<unsigned long long> recv_buf) = 0;
223 virtual void allGather(ConstArrayView<float> send_buf, ArrayView<float> recv_buf) = 0;
224 virtual void allGather(ConstArrayView<double> send_buf, ArrayView<double> recv_buf) = 0;
225 virtual void allGather(ConstArrayView<long double> send_buf, ArrayView<long double> recv_buf) = 0;
226 virtual void allGather(ConstArrayView<APReal> send_buf, ArrayView<APReal> recv_buf) = 0;
227 virtual void allGather(ConstArrayView<Real2> send_buf, ArrayView<Real2> recv_buf) = 0;
228 virtual void allGather(ConstArrayView<Real3> send_buf, ArrayView<Real3> recv_buf) = 0;
229 virtual void allGather(ConstArrayView<Real2x2> send_buf, ArrayView<Real2x2> recv_buf) = 0;
230 virtual void allGather(ConstArrayView<Real3x3> send_buf, ArrayView<Real3x3> recv_buf) = 0;
231 virtual void allGather(ConstArrayView<HPReal> send_buf, ArrayView<HPReal> recv_buf) = 0;
232 virtual void allGather(ISerializer* send_serializer, ISerializer* recv_serializer) = 0;
234
236
237
245 virtual void gather(ConstArrayView<char> send_buf, ArrayView<char> recv_buf, Int32 rank) = 0;
246 virtual void gather(ConstArrayView<unsigned char> send_buf, ArrayView<unsigned char> recv_buf, Int32 rank) = 0;
247 virtual void gather(ConstArrayView<signed char> send_buf, ArrayView<signed char> recv_buf, Int32 rank) = 0;
248 virtual void gather(ConstArrayView<short> send_buf, ArrayView<short> recv_buf, Int32 rank) = 0;
249 virtual void gather(ConstArrayView<unsigned short> send_buf, ArrayView<unsigned short> recv_buf, Int32 rank) = 0;
250 virtual void gather(ConstArrayView<int> send_buf, ArrayView<int> recv_buf, Int32 rank) = 0;
251 virtual void gather(ConstArrayView<unsigned int> send_buf, ArrayView<unsigned int> recv_buf, Int32 rank) = 0;
252 virtual void gather(ConstArrayView<long> send_buf, ArrayView<long> recv_buf, Int32 rank) = 0;
253 virtual void gather(ConstArrayView<unsigned long> send_buf, ArrayView<unsigned long> recv_buf, Int32 rank) = 0;
254 virtual void gather(ConstArrayView<long long> send_buf, ArrayView<long long> recv_buf, Int32 rank) = 0;
255 virtual void gather(ConstArrayView<unsigned long long> send_buf, ArrayView<unsigned long long> recv_buf, Int32 rank) = 0;
256 virtual void gather(ConstArrayView<float> send_buf, ArrayView<float> recv_buf, Int32 rank) = 0;
257 virtual void gather(ConstArrayView<double> send_buf, ArrayView<double> recv_buf, Int32 rank) = 0;
258 virtual void gather(ConstArrayView<long double> send_buf, ArrayView<long double> recv_buf, Int32 rank) = 0;
259 virtual void gather(ConstArrayView<APReal> send_buf, ArrayView<APReal> recv_buf, Int32 rank) = 0;
260 virtual void gather(ConstArrayView<Real2> send_buf, ArrayView<Real2> recv_buf, Int32 rank) = 0;
261 virtual void gather(ConstArrayView<Real3> send_buf, ArrayView<Real3> recv_buf, Int32 rank) = 0;
262 virtual void gather(ConstArrayView<Real2x2> send_buf, ArrayView<Real2x2> recv_buf, Int32 rank) = 0;
263 virtual void gather(ConstArrayView<Real3x3> send_buf, ArrayView<Real3x3> recv_buf, Int32 rank) = 0;
264 virtual void gather(ConstArrayView<HPReal> send_buf, ArrayView<HPReal> recv_buf, Int32 rank) = 0;
266
268
269
279 virtual void gatherVariable(ConstArrayView<char> send_buf,
280 Array<char>& recv_buf, Int32 rank) = 0;
281 virtual void gatherVariable(ConstArrayView<signed char> send_buf,
282 Array<signed char>& recv_buf, Int32 rank) = 0;
283 virtual void gatherVariable(ConstArrayView<unsigned char> send_buf,
284 Array<unsigned char>& recv_buf, Int32 rank) = 0;
285 virtual void gatherVariable(ConstArrayView<short> send_buf,
286 Array<short>& recv_buf, Int32 rank) = 0;
287 virtual void gatherVariable(ConstArrayView<unsigned short> send_buf,
288 Array<unsigned short>& recv_buf, Int32 rank) = 0;
289 virtual void gatherVariable(ConstArrayView<int> send_buf,
290 Array<int>& recv_buf, Int32 rank) = 0;
291 virtual void gatherVariable(ConstArrayView<unsigned int> send_buf,
292 Array<unsigned int>& recv_buf, Int32 rank) = 0;
293 virtual void gatherVariable(ConstArrayView<long> send_buf,
294 Array<long>& recv_buf, Int32 rank) = 0;
295 virtual void gatherVariable(ConstArrayView<unsigned long> send_buf,
296 Array<unsigned long>& recv_buf, Int32 rank) = 0;
297 virtual void gatherVariable(ConstArrayView<long long> send_buf,
298 Array<long long>& recv_buf, Int32 rank) = 0;
299 virtual void gatherVariable(ConstArrayView<unsigned long long> send_buf,
300 Array<unsigned long long>& recv_buf, Int32 rank) = 0;
301 virtual void gatherVariable(ConstArrayView<float> send_buf,
302 Array<float>& recv_buf, Int32 rank) = 0;
303 virtual void gatherVariable(ConstArrayView<double> send_buf,
304 Array<double>& recv_buf, Int32 rank) = 0;
305 virtual void gatherVariable(ConstArrayView<long double> send_buf,
306 Array<long double>& recv_buf, Int32 rank) = 0;
307 virtual void gatherVariable(ConstArrayView<APReal> send_buf,
308 Array<APReal>& recv_buf, Int32 rank) = 0;
309 virtual void gatherVariable(ConstArrayView<Real2> send_buf,
310 Array<Real2>& recv_buf, Int32 rank) = 0;
311 virtual void gatherVariable(ConstArrayView<Real3> send_buf,
312 Array<Real3>& recv_buf, Int32 rank) = 0;
313 virtual void gatherVariable(ConstArrayView<Real2x2> send_buf,
314 Array<Real2x2>& recv_buf, Int32 rank) = 0;
315 virtual void gatherVariable(ConstArrayView<Real3x3> send_buf,
316 Array<Real3x3>& recv_buf, Int32 rank) = 0;
317 virtual void gatherVariable(ConstArrayView<HPReal> send_buf,
318 Array<HPReal>& recv_buf, Int32 rank) = 0;
320
322
323
332 virtual void allGatherVariable(ConstArrayView<char> send_buf,
333 Array<char>& recv_buf) = 0;
334 virtual void allGatherVariable(ConstArrayView<signed char> send_buf,
335 Array<signed char>& recv_buf) = 0;
336 virtual void allGatherVariable(ConstArrayView<unsigned char> send_buf,
337 Array<unsigned char>& recv_buf) = 0;
338 virtual void allGatherVariable(ConstArrayView<short> send_buf,
339 Array<short>& recv_buf) = 0;
340 virtual void allGatherVariable(ConstArrayView<unsigned short> send_buf,
341 Array<unsigned short>& recv_buf) = 0;
342 virtual void allGatherVariable(ConstArrayView<int> send_buf,
343 Array<int>& recv_buf) = 0;
344 virtual void allGatherVariable(ConstArrayView<unsigned int> send_buf,
345 Array<unsigned int>& recv_buf) = 0;
346 virtual void allGatherVariable(ConstArrayView<long> send_buf,
347 Array<long>& recv_buf) = 0;
348 virtual void allGatherVariable(ConstArrayView<unsigned long> send_buf,
349 Array<unsigned long>& recv_buf) = 0;
350 virtual void allGatherVariable(ConstArrayView<long long> send_buf,
351 Array<long long>& recv_buf) = 0;
352 virtual void allGatherVariable(ConstArrayView<unsigned long long> send_buf,
353 Array<unsigned long long>& recv_buf) = 0;
354 virtual void allGatherVariable(ConstArrayView<float> send_buf,
355 Array<float>& recv_buf) = 0;
356 virtual void allGatherVariable(ConstArrayView<double> send_buf,
357 Array<double>& recv_buf) = 0;
358 virtual void allGatherVariable(ConstArrayView<long double> send_buf,
359 Array<long double>& recv_buf) = 0;
360 virtual void allGatherVariable(ConstArrayView<APReal> send_buf,
361 Array<APReal>& recv_buf) = 0;
362 virtual void allGatherVariable(ConstArrayView<Real2> send_buf,
363 Array<Real2>& recv_buf) = 0;
364 virtual void allGatherVariable(ConstArrayView<Real3> send_buf,
365 Array<Real3>& recv_buf) = 0;
366 virtual void allGatherVariable(ConstArrayView<Real2x2> send_buf,
367 Array<Real2x2>& recv_buf) = 0;
368 virtual void allGatherVariable(ConstArrayView<Real3x3> send_buf,
369 Array<Real3x3>& recv_buf) = 0;
370 virtual void allGatherVariable(ConstArrayView<HPReal> send_buf,
371 Array<HPReal>& recv_buf) = 0;
373
375
376
379 virtual void scatterVariable(ConstArrayView<char> send_buf,
380 ArrayView<char> recv_buf, Integer root) = 0;
381 virtual void scatterVariable(ConstArrayView<signed char> send_buf,
382 ArrayView<signed char> recv_buf, Integer root) = 0;
383 virtual void scatterVariable(ConstArrayView<unsigned char> send_buf,
384 ArrayView<unsigned char> recv_buf, Integer root) = 0;
385 virtual void scatterVariable(ConstArrayView<short> send_buf,
386 ArrayView<short> recv_buf, Integer root) = 0;
387 virtual void scatterVariable(ConstArrayView<unsigned short> send_buf,
388 ArrayView<unsigned short> recv_buf, Integer root) = 0;
389 virtual void scatterVariable(ConstArrayView<int> send_buf,
390 ArrayView<int> recv_buf, Integer root) = 0;
391 virtual void scatterVariable(ConstArrayView<unsigned int> send_buf,
392 ArrayView<unsigned int> recv_buf, Integer root) = 0;
393 virtual void scatterVariable(ConstArrayView<long> send_buf,
394 ArrayView<long> recv_buf, Integer root) = 0;
395 virtual void scatterVariable(ConstArrayView<unsigned long> send_buf,
396 ArrayView<unsigned long> recv_buf, Integer root) = 0;
397 virtual void scatterVariable(ConstArrayView<long long> send_buf,
398 ArrayView<long long> recv_buf, Integer root) = 0;
399 virtual void scatterVariable(ConstArrayView<unsigned long long> send_buf,
400 ArrayView<unsigned long long> recv_buf, Integer root) = 0;
401 virtual void scatterVariable(ConstArrayView<float> send_buf,
402 ArrayView<float> recv_buf, Integer root) = 0;
403 virtual void scatterVariable(ConstArrayView<double> send_buf,
404 ArrayView<double> recv_buf, Integer root) = 0;
405 virtual void scatterVariable(ConstArrayView<long double> send_buf,
406 ArrayView<long double> recv_buf, Integer root) = 0;
407 virtual void scatterVariable(ConstArrayView<APReal> send_buf,
408 ArrayView<APReal> recv_buf, Integer root) = 0;
409 virtual void scatterVariable(ConstArrayView<Real2> send_buf,
410 ArrayView<Real2> recv_buf, Integer root) = 0;
411 virtual void scatterVariable(ConstArrayView<Real3> send_buf,
412 ArrayView<Real3> recv_buf, Integer root) = 0;
413 virtual void scatterVariable(ConstArrayView<Real2x2> send_buf,
414 ArrayView<Real2x2> recv_buf, Integer root) = 0;
415 virtual void scatterVariable(ConstArrayView<Real3x3> send_buf,
416 ArrayView<Real3x3> recv_buf, Integer root) = 0;
417 virtual void scatterVariable(ConstArrayView<HPReal> send_buf,
418 ArrayView<HPReal> recv_buf, Integer root) = 0;
420
422
423
426 virtual char reduce(eReduceType rt, char v) = 0;
427 virtual signed char reduce(eReduceType rt, signed char v) = 0;
428 virtual unsigned char reduce(eReduceType rt, unsigned char v) = 0;
429 virtual short reduce(eReduceType rt, short v) = 0;
430 virtual unsigned short reduce(eReduceType rt, unsigned short v) = 0;
431 virtual int reduce(eReduceType rt, int v) = 0;
432 virtual unsigned int reduce(eReduceType rt, unsigned int v) = 0;
433 virtual long reduce(eReduceType rt, long v) = 0;
434 virtual unsigned long reduce(eReduceType rt, unsigned long v) = 0;
435 virtual long long reduce(eReduceType rt, long long v) = 0;
436 virtual unsigned long long reduce(eReduceType rt, unsigned long long v) = 0;
437 virtual float reduce(eReduceType rt, float v) = 0;
438 virtual double reduce(eReduceType rt, double v) = 0;
439 virtual long double reduce(eReduceType rt, long double v) = 0;
440 virtual APReal reduce(eReduceType rt, APReal v) = 0;
441 virtual Real2 reduce(eReduceType rt, Real2 v) = 0;
442 virtual Real3 reduce(eReduceType rt, Real3 v) = 0;
443 virtual Real2x2 reduce(eReduceType rt, Real2x2 v) = 0;
444 virtual Real3x3 reduce(eReduceType rt, Real3x3 v) = 0;
445 virtual HPReal reduce(eReduceType rt, HPReal v) = 0;
447
449
450
461 virtual void computeMinMaxSum(char val, char& min_val,
462 char& max_val, char& sum_val,
463 Int32& min_rank, Int32& max_rank) = 0;
464 virtual void computeMinMaxSum(signed char val, signed char& min_val,
465 signed char& max_val, signed char& sum_val,
466 Int32& min_rank, Int32& max_rank) = 0;
467 virtual void computeMinMaxSum(unsigned char val, unsigned char& min_val,
468 unsigned char& max_val, unsigned char& sum_val,
469 Int32& min_rank, Int32& max_rank) = 0;
470 virtual void computeMinMaxSum(short val, short& min_val,
471 short& max_val, short& sum_val,
472 Int32& min_rank, Int32& max_rank) = 0;
473 virtual void computeMinMaxSum(unsigned short val, unsigned short& min_val,
474 unsigned short& max_val, unsigned short& sum_val,
475 Int32& min_rank, Int32& max_rank) = 0;
476 virtual void computeMinMaxSum(int val, int& min_val,
477 int& max_val, int& sum_val,
478 Int32& min_rank, Int32& max_rank) = 0;
479 virtual void computeMinMaxSum(unsigned int val, unsigned int& min_val,
480 unsigned int& max_val, unsigned int& sum_val,
481 Int32& min_rank, Int32& max_rank) = 0;
482 virtual void computeMinMaxSum(long val, long& min_val,
483 long& max_val, long& sum_val,
484 Int32& min_rank, Int32& max_rank) = 0;
485 virtual void computeMinMaxSum(unsigned long val, unsigned long& min_val,
486 unsigned long& max_val, unsigned long& sum_val,
487 Int32& min_rank, Int32& max_rank) = 0;
488 virtual void computeMinMaxSum(long long val, long long& min_val,
489 long long& max_val, long long& sum_val,
490 Int32& min_rank, Int32& max_rank) = 0;
491 virtual void computeMinMaxSum(unsigned long long val, unsigned long long& min_val,
492 unsigned long long& max_val, unsigned long long& sum_val,
493 Int32& min_rank, Int32& max_rank) = 0;
494 virtual void computeMinMaxSum(float val, float& min_val,
495 float& max_val, float& sum_val,
496 Int32& min_rank, Int32& max_rank) = 0;
497 virtual void computeMinMaxSum(double val, double& min_val,
498 double& max_val, double& sum_val,
499 Int32& min_rank, Int32& max_rank) = 0;
500 virtual void computeMinMaxSum(long double val, long double& min_val,
501 long double& max_val, long double& sum_val,
502 Int32& min_rank, Int32& max_rank) = 0;
503 virtual void computeMinMaxSum(APReal val, APReal& min_val,
504 APReal& max_val, APReal& sum_val,
505 Int32& min_rank, Int32& max_rank) = 0;
506 virtual void computeMinMaxSum(Real2 val, Real2& min_val,
507 Real2& max_val, Real2& sum_val,
508 Int32& min_rank, Int32& max_rank) = 0;
509 virtual void computeMinMaxSum(Real3 val, Real3& min_val,
510 Real3& max_val, Real3& sum_val,
511 Int32& min_rank, Int32& max_rank) = 0;
512 virtual void computeMinMaxSum(Real2x2 val, Real2x2& min_val,
513 Real2x2& max_val, Real2x2& sum_val,
514 Int32& min_rank, Int32& max_rank) = 0;
515 virtual void computeMinMaxSum(Real3x3 val, Real3x3& min_val,
516 Real3x3& max_val, Real3x3& sum_val,
517 Int32& min_rank, Int32& max_rank) = 0;
518 virtual void computeMinMaxSum(HPReal val, HPReal& min_val,
519 HPReal& max_val, HPReal& sum_val,
520 Int32& min_rank, Int32& max_rank) = 0;
522
524
525
536 virtual void computeMinMaxSum(ConstArrayView<char> values, ArrayView<char> min_values,
537 ArrayView<char> max_values, ArrayView<char> sum_values,
538 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
539 virtual void computeMinMaxSum(ConstArrayView<signed char> values, ArrayView<signed char> min_values,
540 ArrayView<signed char> max_values, ArrayView<signed char> sum_values,
541 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
542 virtual void computeMinMaxSum(ConstArrayView<unsigned char> values, ArrayView<unsigned char> min_values,
543 ArrayView<unsigned char> max_values, ArrayView<unsigned char> sum_values,
544 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
545 virtual void computeMinMaxSum(ConstArrayView<short> values, ArrayView<short> min_values,
546 ArrayView<short> max_values, ArrayView<short> sum_values,
547 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
548 virtual void computeMinMaxSum(ConstArrayView<unsigned short> values, ArrayView<unsigned short> min_values,
549 ArrayView<unsigned short> max_values, ArrayView<unsigned short> sum_values,
550 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
551 virtual void computeMinMaxSum(ConstArrayView<int> values, ArrayView<int> min_values,
552 ArrayView<int> max_values, ArrayView<int> sum_values,
553 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
554 virtual void computeMinMaxSum(ConstArrayView<unsigned int> values, ArrayView<unsigned int> min_values,
555 ArrayView<unsigned int> max_values, ArrayView<unsigned int> sum_values,
556 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
557 virtual void computeMinMaxSum(ConstArrayView<long> values, ArrayView<long> min_values,
558 ArrayView<long> max_values, ArrayView<long> sum_values,
559 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
560 virtual void computeMinMaxSum(ConstArrayView<unsigned long> values, ArrayView<unsigned long> min_values,
561 ArrayView<unsigned long> max_values, ArrayView<unsigned long> sum_values,
562 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
563 virtual void computeMinMaxSum(ConstArrayView<long long> values, ArrayView<long long> min_values,
564 ArrayView<long long> max_values, ArrayView<long long> sum_values,
565 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
566 virtual void computeMinMaxSum(ConstArrayView<unsigned long long> values, ArrayView<unsigned long long> min_values,
567 ArrayView<unsigned long long> max_values, ArrayView<unsigned long long> sum_values,
568 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
569 virtual void computeMinMaxSum(ConstArrayView<float> values, ArrayView<float> min_values,
570 ArrayView<float> max_values, ArrayView<float> sum_values,
571 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
572 virtual void computeMinMaxSum(ConstArrayView<double> values, ArrayView<double> min_values,
573 ArrayView<double> max_values, ArrayView<double> sum_values,
574 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
575 virtual void computeMinMaxSum(ConstArrayView<long double> values, ArrayView<long double> min_values,
576 ArrayView<long double> max_values, ArrayView<long double> sum_values,
577 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
578 virtual void computeMinMaxSum(ConstArrayView<APReal> values, ArrayView<APReal> min_values,
579 ArrayView<APReal> max_values, ArrayView<APReal> sum_values,
580 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
581 virtual void computeMinMaxSum(ConstArrayView<Real2> values, ArrayView<Real2> min_values,
582 ArrayView<Real2> max_values, ArrayView<Real2> sum_values,
583 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
584 virtual void computeMinMaxSum(ConstArrayView<Real3> values, ArrayView<Real3> min_values,
585 ArrayView<Real3> max_values, ArrayView<Real3> sum_values,
586 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
587 virtual void computeMinMaxSum(ConstArrayView<Real2x2> values, ArrayView<Real2x2> min_values,
588 ArrayView<Real2x2> max_values, ArrayView<Real2x2> sum_values,
589 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
590 virtual void computeMinMaxSum(ConstArrayView<Real3x3> values, ArrayView<Real3x3> min_values,
591 ArrayView<Real3x3> max_values, ArrayView<Real3x3> sum_values,
592 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
593 virtual void computeMinMaxSum(ConstArrayView<HPReal> values, ArrayView<HPReal> min_values,
594 ArrayView<HPReal> max_values, ArrayView<HPReal> sum_values,
595 ArrayView<Int32> min_ranks, ArrayView<Int32> max_ranks) = 0;
597
599
600
603 virtual void reduce(eReduceType rt, ArrayView<char> v) = 0;
604 virtual void reduce(eReduceType rt, ArrayView<signed char> v) = 0;
605 virtual void reduce(eReduceType rt, ArrayView<unsigned char> v) = 0;
606 virtual void reduce(eReduceType rt, ArrayView<short> v) = 0;
607 virtual void reduce(eReduceType rt, ArrayView<unsigned short> v) = 0;
608 virtual void reduce(eReduceType rt, ArrayView<int> v) = 0;
609 virtual void reduce(eReduceType rt, ArrayView<unsigned int> v) = 0;
610 virtual void reduce(eReduceType rt, ArrayView<long> v) = 0;
611 virtual void reduce(eReduceType rt, ArrayView<unsigned long> v) = 0;
612 virtual void reduce(eReduceType rt, ArrayView<long long> v) = 0;
613 virtual void reduce(eReduceType rt, ArrayView<unsigned long long> v) = 0;
614 virtual void reduce(eReduceType rt, ArrayView<float> v) = 0;
615 virtual void reduce(eReduceType rt, ArrayView<double> v) = 0;
616 virtual void reduce(eReduceType rt, ArrayView<long double> v) = 0;
617 virtual void reduce(eReduceType rt, ArrayView<APReal> v) = 0;
618 virtual void reduce(eReduceType rt, ArrayView<Real2> v) = 0;
619 virtual void reduce(eReduceType rt, ArrayView<Real3> v) = 0;
620 virtual void reduce(eReduceType rt, ArrayView<Real2x2> v) = 0;
621 virtual void reduce(eReduceType rt, ArrayView<Real3x3> v) = 0;
622 virtual void reduce(eReduceType rt, ArrayView<HPReal> v) = 0;
624
637 virtual void broadcast(ArrayView<char> send_buf, Int32 rank) = 0;
638 virtual void broadcast(ArrayView<signed char> send_buf, Int32 rank) = 0;
639 virtual void broadcast(ArrayView<unsigned char> send_buf, Int32 rank) = 0;
640 virtual void broadcast(ArrayView<short> send_buf, Int32 rank) = 0;
641 virtual void broadcast(ArrayView<unsigned short> send_buf, Int32 rank) = 0;
642 virtual void broadcast(ArrayView<int> send_buf, Int32 rank) = 0;
643 virtual void broadcast(ArrayView<unsigned int> send_buf, Int32 rank) = 0;
644 virtual void broadcast(ArrayView<long> send_buf, Int32 rank) = 0;
645 virtual void broadcast(ArrayView<unsigned long> send_buf, Int32 rank) = 0;
646 virtual void broadcast(ArrayView<long long> send_buf, Int32 rank) = 0;
647 virtual void broadcast(ArrayView<unsigned long long> send_buf, Int32 rank) = 0;
648 virtual void broadcast(ArrayView<float> send_buf, Int32 rank) = 0;
649 virtual void broadcast(ArrayView<double> send_buf, Int32 rank) = 0;
650 virtual void broadcast(ArrayView<long double> send_buf, Int32 rank) = 0;
651 virtual void broadcast(ArrayView<APReal> send_buf, Int32 rank) = 0;
652 virtual void broadcast(ArrayView<Real2> send_buf, Int32 rank) = 0;
653 virtual void broadcast(ArrayView<Real3> send_buf, Int32 rank) = 0;
654 virtual void broadcast(ArrayView<Real2x2> send_buf, Int32 rank) = 0;
655 virtual void broadcast(ArrayView<Real3x3> send_buf, Int32 rank) = 0;
656 virtual void broadcast(ArrayView<HPReal> send_buf, Int32 rank) = 0;
657 virtual void broadcastString(String& str, Int32 rank) = 0;
658
659 virtual void broadcastSerializer(ISerializer* values, Int32 rank) = 0;
668 virtual void broadcastMemoryBuffer(ByteArray& bytes, Int32 rank) = 0;
670
683 virtual void send(ConstArrayView<char> values, Int32 rank) = 0;
684 virtual void send(ConstArrayView<signed char> values, Int32 rank) = 0;
685 virtual void send(ConstArrayView<unsigned char> values, Int32 rank) = 0;
686 virtual void send(ConstArrayView<short> values, Int32 rank) = 0;
687 virtual void send(ConstArrayView<unsigned short> values, Int32 rank) = 0;
688 virtual void send(ConstArrayView<int> values, Int32 rank) = 0;
689 virtual void send(ConstArrayView<unsigned int> values, Int32 rank) = 0;
690 virtual void send(ConstArrayView<long> values, Int32 rank) = 0;
691 virtual void send(ConstArrayView<unsigned long> values, Int32 rank) = 0;
692 virtual void send(ConstArrayView<long long> values, Int32 rank) = 0;
693 virtual void send(ConstArrayView<unsigned long long> values, Int32 rank) = 0;
694 virtual void send(ConstArrayView<float> values, Int32 rank) = 0;
695 virtual void send(ConstArrayView<double> values, Int32 rank) = 0;
696 virtual void send(ConstArrayView<long double> values, Int32 rank) = 0;
697 virtual void send(ConstArrayView<APReal> values, Int32 rank) = 0;
698 virtual void send(ConstArrayView<Real2> values, Int32 rank) = 0;
699 virtual void send(ConstArrayView<Real3> values, Int32 rank) = 0;
700 virtual void send(ConstArrayView<Real2x2> values, Int32 rank) = 0;
701 virtual void send(ConstArrayView<Real3x3> values, Int32 rank) = 0;
702 virtual void send(ConstArrayView<HPReal> values, Int32 rank) = 0;
703
704 virtual void sendSerializer(ISerializer* values, Int32 rank) = 0;
709 ARCCORE_DEPRECATED_2019("Use createSendSerializer(Int32 rank) instead")
710 virtual Parallel::Request sendSerializer(ISerializer* values, Int32 rank, ByteArray& bytes) = 0;
711
717 virtual ISerializeMessage* createSendSerializer(Int32 rank) = 0;
719
721
722
723 virtual void recv(ArrayView<char> values, Int32 rank) = 0;
724 virtual void recv(ArrayView<signed char> values, Int32 rank) = 0;
725 virtual void recv(ArrayView<unsigned char> values, Int32 rank) = 0;
726 virtual void recv(ArrayView<short> values, Int32 rank) = 0;
727 virtual void recv(ArrayView<unsigned short> values, Int32 rank) = 0;
728 virtual void recv(ArrayView<int> values, Int32 rank) = 0;
729 virtual void recv(ArrayView<unsigned int> values, Int32 rank) = 0;
730 virtual void recv(ArrayView<long> values, Int32 rank) = 0;
731 virtual void recv(ArrayView<unsigned long> values, Int32 rank) = 0;
732 virtual void recv(ArrayView<long long> values, Int32 rank) = 0;
733 virtual void recv(ArrayView<unsigned long long> values, Int32 rank) = 0;
734 virtual void recv(ArrayView<float> values, Int32 rank) = 0;
735 virtual void recv(ArrayView<double> values, Int32 rank) = 0;
736 virtual void recv(ArrayView<long double> values, Int32 rank) = 0;
737 virtual void recv(ArrayView<APReal> values, Int32 rank) = 0;
738 virtual void recv(ArrayView<Real2> values, Int32 rank) = 0;
739 virtual void recv(ArrayView<Real3> values, Int32 rank) = 0;
740 virtual void recv(ArrayView<Real2x2> values, Int32 rank) = 0;
741 virtual void recv(ArrayView<Real3x3> values, Int32 rank) = 0;
742 virtual void recv(ArrayView<HPReal> values, Int32 rank) = 0;
743 virtual void recvSerializer(ISerializer* values, Int32 rank) = 0;
745
751 virtual ISerializeMessage* createReceiveSerializer(Int32 rank) = 0;
752
756 virtual void processMessages(ConstArrayView<ISerializeMessage*> messages) = 0;
757
761 virtual void processMessages(ConstArrayView<Ref<ISerializeMessage>> messages) = 0;
762
766 virtual void freeRequests(ArrayView<Parallel::Request> requests) = 0;
767
781 virtual Request send(ConstArrayView<char> values, Int32 rank, bool is_blocking) = 0;
782 virtual Request send(ConstArrayView<signed char> values, Int32 rank, bool is_blocking) = 0;
783 virtual Request send(ConstArrayView<unsigned char> values, Int32 rank, bool is_blocking) = 0;
784 virtual Request send(ConstArrayView<short> values, Int32 rank, bool is_blocking) = 0;
785 virtual Request send(ConstArrayView<unsigned short> values, Int32 rank, bool is_blocking) = 0;
786 virtual Request send(ConstArrayView<int> values, Int32 rank, bool is_blocking) = 0;
787 virtual Request send(ConstArrayView<unsigned int> values, Int32 rank, bool is_blocking) = 0;
788 virtual Request send(ConstArrayView<long> values, Int32 rank, bool is_blocking) = 0;
789 virtual Request send(ConstArrayView<unsigned long> values, Int32 rank, bool is_blocking) = 0;
790 virtual Request send(ConstArrayView<long long> values, Int32 rank, bool is_blocking) = 0;
791 virtual Request send(ConstArrayView<unsigned long long> values, Int32 rank, bool is_blocking) = 0;
792 virtual Request send(ConstArrayView<float> values, Int32 rank, bool is_blocking) = 0;
793 virtual Request send(ConstArrayView<double> values, Int32 rank, bool is_blocking) = 0;
794 virtual Request send(ConstArrayView<long double> values, Int32 rank, bool is_blocking) = 0;
795 virtual Request send(ConstArrayView<APReal> values, Int32 rank, bool is_blocking) = 0;
796 virtual Request send(ConstArrayView<Real2> values, Int32 rank, bool is_blocking) = 0;
797 virtual Request send(ConstArrayView<Real3> values, Int32 rank, bool is_blocking) = 0;
798 virtual Request send(ConstArrayView<Real2x2> values, Int32 rank, bool is_blocking) = 0;
799 virtual Request send(ConstArrayView<Real3x3> values, Int32 rank, bool is_blocking) = 0;
800 virtual Request send(ConstArrayView<HPReal> values, Int32 rank, bool is_blocking) = 0;
802
804
805
806 virtual Request recv(ArrayView<char> values, Int32 rank, bool is_blocking) = 0;
807 virtual Request recv(ArrayView<signed char> values, Int32 rank, bool is_blocking) = 0;
808 virtual Request recv(ArrayView<unsigned char> values, Int32 rank, bool is_blocking) = 0;
809 virtual Request recv(ArrayView<short> values, Int32 rank, bool is_blocking) = 0;
810 virtual Request recv(ArrayView<unsigned short> values, Int32 rank, bool is_blocking) = 0;
811 virtual Request recv(ArrayView<int> values, Int32 rank, bool is_blocking) = 0;
812 virtual Request recv(ArrayView<unsigned int> values, Int32 rank, bool is_blocking) = 0;
813 virtual Request recv(ArrayView<long> values, Int32 rank, bool is_blocking) = 0;
814 virtual Request recv(ArrayView<unsigned long> values, Int32 rank, bool is_blocking) = 0;
815 virtual Request recv(ArrayView<long long> values, Int32 rank, bool is_blocking) = 0;
816 virtual Request recv(ArrayView<unsigned long long> values, Int32 rank, bool is_blocking) = 0;
817 virtual Request recv(ArrayView<float> values, Int32 rank, bool is_blocking) = 0;
818 virtual Request recv(ArrayView<double> values, Int32 rank, bool is_blocking) = 0;
819 virtual Request recv(ArrayView<long double> values, Int32 rank, bool is_blocking) = 0;
820 virtual Request recv(ArrayView<APReal> values, Int32 rank, bool is_blocking) = 0;
821 virtual Request recv(ArrayView<Real2> values, Int32 rank, bool is_blocking) = 0;
822 virtual Request recv(ArrayView<Real3> values, Int32 rank, bool is_blocking) = 0;
823 virtual Request recv(ArrayView<Real2x2> values, Int32 rank, bool is_blocking) = 0;
824 virtual Request recv(ArrayView<Real3x3> values, Int32 rank, bool is_blocking) = 0;
825 virtual Request recv(ArrayView<HPReal> values, Int32 rank, bool is_blocking) = 0;
827
829
830
831 virtual Request receive(Span<char> values, const PointToPointMessageInfo& message) = 0;
832 virtual Request receive(Span<signed char> values, const PointToPointMessageInfo& message) = 0;
833 virtual Request receive(Span<unsigned char> values, const PointToPointMessageInfo& message) = 0;
834 virtual Request receive(Span<short> values, const PointToPointMessageInfo& message) = 0;
835 virtual Request receive(Span<unsigned short> values, const PointToPointMessageInfo& message) = 0;
836 virtual Request receive(Span<int> values, const PointToPointMessageInfo& message) = 0;
837 virtual Request receive(Span<unsigned int> values, const PointToPointMessageInfo& message) = 0;
838 virtual Request receive(Span<long> values, const PointToPointMessageInfo& message) = 0;
839 virtual Request receive(Span<unsigned long> values, const PointToPointMessageInfo& message) = 0;
840 virtual Request receive(Span<long long> values, const PointToPointMessageInfo& message) = 0;
841 virtual Request receive(Span<unsigned long long> values, const PointToPointMessageInfo& message) = 0;
842 virtual Request receive(Span<float> values, const PointToPointMessageInfo& message) = 0;
843 virtual Request receive(Span<double> values, const PointToPointMessageInfo& message) = 0;
844 virtual Request receive(Span<long double> values, const PointToPointMessageInfo& message) = 0;
845 virtual Request receive(Span<APReal> values, const PointToPointMessageInfo& message) = 0;
846 virtual Request receive(Span<Real2> values, const PointToPointMessageInfo& message) = 0;
847 virtual Request receive(Span<Real3> values, const PointToPointMessageInfo& message) = 0;
848 virtual Request receive(Span<Real2x2> values, const PointToPointMessageInfo& message) = 0;
849 virtual Request receive(Span<Real3x3> values, const PointToPointMessageInfo& message) = 0;
850 virtual Request receive(Span<HPReal> values, const PointToPointMessageInfo& message) = 0;
851 virtual Request receiveSerializer(ISerializer* values, const PointToPointMessageInfo& message) = 0;
853
855
856
857 virtual Request send(Span<const char> values, const PointToPointMessageInfo& message) = 0;
858 virtual Request send(Span<const signed char> values, const PointToPointMessageInfo& message) = 0;
859 virtual Request send(Span<const unsigned char> values, const PointToPointMessageInfo& message) = 0;
860 virtual Request send(Span<const short> values, const PointToPointMessageInfo& message) = 0;
861 virtual Request send(Span<const unsigned short> values, const PointToPointMessageInfo& message) = 0;
862 virtual Request send(Span<const int> values, const PointToPointMessageInfo& message) = 0;
863 virtual Request send(Span<const unsigned int> values, const PointToPointMessageInfo& message) = 0;
864 virtual Request send(Span<const long> values, const PointToPointMessageInfo& message) = 0;
865 virtual Request send(Span<const unsigned long> values, const PointToPointMessageInfo& message) = 0;
866 virtual Request send(Span<const long long> values, const PointToPointMessageInfo& message) = 0;
867 virtual Request send(Span<const unsigned long long> values, const PointToPointMessageInfo& message) = 0;
868 virtual Request send(Span<const float> values, const PointToPointMessageInfo& message) = 0;
869 virtual Request send(Span<const double> values, const PointToPointMessageInfo& message) = 0;
870 virtual Request send(Span<const long double> values, const PointToPointMessageInfo& message) = 0;
871 virtual Request send(Span<const APReal> values, const PointToPointMessageInfo& message) = 0;
872 virtual Request send(Span<const Real2> values, const PointToPointMessageInfo& message) = 0;
873 virtual Request send(Span<const Real3> values, const PointToPointMessageInfo& message) = 0;
874 virtual Request send(Span<const Real2x2> values, const PointToPointMessageInfo& message) = 0;
875 virtual Request send(Span<const Real3x3> values, const PointToPointMessageInfo& message) = 0;
876 virtual Request send(Span<const HPReal> values, const PointToPointMessageInfo& message) = 0;
877 virtual Request sendSerializer(const ISerializer* values, const PointToPointMessageInfo& message) = 0;
879
885 virtual MessageId probe(const PointToPointMessageInfo& message) = 0;
886
892 virtual MessageSourceInfo legacyProbe(const PointToPointMessageInfo& message) = 0;
893
894 virtual void sendRecv(ConstArrayView<char> send_buf,
895 ArrayView<char> recv_buf, Int32 rank) = 0;
896 virtual void sendRecv(ConstArrayView<signed char> send_buf,
897 ArrayView<signed char> recv_buf, Int32 rank) = 0;
898 virtual void sendRecv(ConstArrayView<unsigned char> send_buf,
899 ArrayView<unsigned char> recv_buf, Int32 rank) = 0;
900 virtual void sendRecv(ConstArrayView<short> send_buf,
901 ArrayView<short> recv_buf, Int32 rank) = 0;
902 virtual void sendRecv(ConstArrayView<unsigned short> send_buf,
903 ArrayView<unsigned short> recv_buf, Int32 rank) = 0;
904 virtual void sendRecv(ConstArrayView<int> send_buf,
905 ArrayView<int> recv_buf, Int32 rank) = 0;
906 virtual void sendRecv(ConstArrayView<unsigned int> send_buf,
907 ArrayView<unsigned int> recv_buf, Int32 rank) = 0;
908 virtual void sendRecv(ConstArrayView<long> send_buf,
909 ArrayView<long> recv_buf, Int32 rank) = 0;
910 virtual void sendRecv(ConstArrayView<unsigned long> send_buf,
911 ArrayView<unsigned long> recv_buf, Int32 rank) = 0;
912 virtual void sendRecv(ConstArrayView<long long> send_buf,
913 ArrayView<long long> recv_buf, Int32 rank) = 0;
914 virtual void sendRecv(ConstArrayView<unsigned long long> send_buf,
915 ArrayView<unsigned long long> recv_buf, Int32 rank) = 0;
916 virtual void sendRecv(ConstArrayView<float> send_buf,
917 ArrayView<float> recv_buf, Int32 rank) = 0;
918 virtual void sendRecv(ConstArrayView<double> send_buf,
919 ArrayView<double> recv_buf, Int32 rank) = 0;
920 virtual void sendRecv(ConstArrayView<long double> send_buf,
921 ArrayView<long double> recv_buf, Int32 rank) = 0;
922 virtual void sendRecv(ConstArrayView<APReal> send_buf,
923 ArrayView<APReal> recv_buf, Int32 rank) = 0;
924 virtual void sendRecv(ConstArrayView<Real2> send_buf,
925 ArrayView<Real2> recv_buf, Int32 rank) = 0;
926 virtual void sendRecv(ConstArrayView<Real3> send_buf,
927 ArrayView<Real3> recv_buf, Int32 rank) = 0;
928 virtual void sendRecv(ConstArrayView<Real2x2> send_buf,
929 ArrayView<Real2x2> recv_buf, Int32 rank) = 0;
930 virtual void sendRecv(ConstArrayView<Real3x3> send_buf,
931 ArrayView<Real3x3> recv_buf, Int32 rank) = 0;
932 virtual void sendRecv(ConstArrayView<HPReal> send_buf,
933 ArrayView<HPReal> recv_buf, Int32 rank) = 0;
934
935 virtual void allToAll(ConstArrayView<char> send_buf, ArrayView<char> recv_buf,
936 Integer count) = 0;
937 virtual void allToAll(ConstArrayView<signed char> send_buf, ArrayView<signed char> recv_buf,
938 Integer count) = 0;
939 virtual void allToAll(ConstArrayView<unsigned char> send_buf, ArrayView<unsigned char> recv_buf,
940 Integer count) = 0;
941 virtual void allToAll(ConstArrayView<short> send_buf, ArrayView<short> recv_buf, Integer count) = 0;
942 virtual void allToAll(ConstArrayView<unsigned short> send_buf, ArrayView<unsigned short> recv_buf,
943 Integer count) = 0;
944 virtual void allToAll(ConstArrayView<int> send_buf, ArrayView<int> recv_buf, Integer count) = 0;
945 virtual void allToAll(ConstArrayView<unsigned int> send_buf, ArrayView<unsigned int> recv_buf,
946 Integer count) = 0;
947 virtual void allToAll(ConstArrayView<long> send_buf, ArrayView<long> recv_buf, Integer count) = 0;
948 virtual void allToAll(ConstArrayView<unsigned long> send_buf, ArrayView<unsigned long> recv_buf,
949 Integer count) = 0;
950 virtual void allToAll(ConstArrayView<long long> send_buf, ArrayView<long long> recv_buf,
951 Integer count) = 0;
952 virtual void allToAll(ConstArrayView<unsigned long long> send_buf,
953 ArrayView<unsigned long long> recv_buf, Integer count) = 0;
954 virtual void allToAll(ConstArrayView<float> send_buf, ArrayView<float> recv_buf,
955 Integer count) = 0;
956 virtual void allToAll(ConstArrayView<double> send_buf, ArrayView<double> recv_buf,
957 Integer count) = 0;
958 virtual void allToAll(ConstArrayView<long double> send_buf, ArrayView<long double> recv_buf,
959 Integer count) = 0;
960 virtual void allToAll(ConstArrayView<APReal> send_buf, ArrayView<APReal> recv_buf,
961 Integer count) = 0;
962 virtual void allToAll(ConstArrayView<Real2> send_buf, ArrayView<Real2> recv_buf,
963 Integer count) = 0;
964 virtual void allToAll(ConstArrayView<Real3> send_buf, ArrayView<Real3> recv_buf,
965 Integer count) = 0;
966 virtual void allToAll(ConstArrayView<Real2x2> send_buf, ArrayView<Real2x2> recv_buf,
967 Integer count) = 0;
968 virtual void allToAll(ConstArrayView<Real3x3> send_buf, ArrayView<Real3x3> recv_buf,
969 Integer count) = 0;
970 virtual void allToAll(ConstArrayView<HPReal> send_buf, ArrayView<HPReal> recv_buf,
971 Integer count) = 0;
972
978 virtual void allToAllVariable(ConstArrayView<char> send_buf, Int32ConstArrayView send_count,
979 Int32ConstArrayView send_index, ArrayView<char> recv_buf,
980 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
981 virtual void allToAllVariable(ConstArrayView<signed char> send_buf, Int32ConstArrayView send_count,
982 Int32ConstArrayView send_index, ArrayView<signed char> recv_buf,
983 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
984 virtual void allToAllVariable(ConstArrayView<unsigned char> send_buf, Int32ConstArrayView send_count,
985 Int32ConstArrayView send_index, ArrayView<unsigned char> recv_buf,
986 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
987 virtual void allToAllVariable(ConstArrayView<short> send_buf, Int32ConstArrayView send_count,
988 Int32ConstArrayView send_index, ArrayView<short> recv_buf,
989 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
990 virtual void allToAllVariable(ConstArrayView<unsigned short> send_buf, Int32ConstArrayView send_count,
991 Int32ConstArrayView send_index, ArrayView<unsigned short> recv_buf,
992 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
993 virtual void allToAllVariable(ConstArrayView<int> send_buf, Int32ConstArrayView send_count,
994 Int32ConstArrayView send_index, ArrayView<int> recv_buf,
995 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
996 virtual void allToAllVariable(ConstArrayView<unsigned int> send_buf, Int32ConstArrayView send_count,
997 Int32ConstArrayView send_index, ArrayView<unsigned int> recv_buf,
998 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
999 virtual void allToAllVariable(ConstArrayView<long> send_buf, Int32ConstArrayView send_count,
1000 Int32ConstArrayView send_index, ArrayView<long> recv_buf,
1001 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1002 virtual void allToAllVariable(ConstArrayView<unsigned long> send_buf, Int32ConstArrayView send_count,
1003 Int32ConstArrayView send_index, ArrayView<unsigned long> recv_buf,
1004 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1005 virtual void allToAllVariable(ConstArrayView<long long> send_buf, Int32ConstArrayView send_count,
1006 Int32ConstArrayView send_index, ArrayView<long long> recv_buf,
1007 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1008 virtual void allToAllVariable(ConstArrayView<unsigned long long> send_buf, Int32ConstArrayView send_count,
1009 Int32ConstArrayView send_index, ArrayView<unsigned long long> recv_buf,
1010 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1011 virtual void allToAllVariable(ConstArrayView<float> send_buf, Int32ConstArrayView send_count,
1012 Int32ConstArrayView send_index, ArrayView<float> recv_buf,
1013 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1014 virtual void allToAllVariable(ConstArrayView<double> send_buf, Int32ConstArrayView send_count,
1015 Int32ConstArrayView send_index, ArrayView<double> recv_buf,
1016 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1017 virtual void allToAllVariable(ConstArrayView<long double> send_buf, Int32ConstArrayView send_count,
1018 Int32ConstArrayView send_index, ArrayView<long double> recv_buf,
1019 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1020 virtual void allToAllVariable(ConstArrayView<APReal> send_buf, Int32ConstArrayView send_count,
1021 Int32ConstArrayView send_index, ArrayView<APReal> recv_buf,
1022 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1023 virtual void allToAllVariable(ConstArrayView<Real2> send_buf, Int32ConstArrayView send_count,
1024 Int32ConstArrayView send_index, ArrayView<Real2> recv_buf,
1025 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1026 virtual void allToAllVariable(ConstArrayView<Real3> send_buf, Int32ConstArrayView send_count,
1027 Int32ConstArrayView send_index, ArrayView<Real3> recv_buf,
1028 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1029 virtual void allToAllVariable(ConstArrayView<Real2x2> send_buf, Int32ConstArrayView send_count,
1030 Int32ConstArrayView send_index, ArrayView<Real2x2> recv_buf,
1031 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1032 virtual void allToAllVariable(ConstArrayView<Real3x3> send_buf, Int32ConstArrayView send_count,
1033 Int32ConstArrayView send_index, ArrayView<Real3x3> recv_buf,
1034 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1035 virtual void allToAllVariable(ConstArrayView<HPReal> send_buf, Int32ConstArrayView send_count,
1036 Int32ConstArrayView send_index, ArrayView<HPReal> recv_buf,
1037 Int32ConstArrayView recv_count, Int32ConstArrayView recv_index) = 0;
1039
1045
1046 virtual void scan(eReduceType rt, ArrayView<char> v) = 0;
1047 virtual void scan(eReduceType rt, ArrayView<signed char> v) = 0;
1048 virtual void scan(eReduceType rt, ArrayView<unsigned char> v) = 0;
1049 virtual void scan(eReduceType rt, ArrayView<short> v) = 0;
1050 virtual void scan(eReduceType rt, ArrayView<unsigned short> v) = 0;
1051 virtual void scan(eReduceType rt, ArrayView<int> v) = 0;
1052 virtual void scan(eReduceType rt, ArrayView<unsigned int> v) = 0;
1053 virtual void scan(eReduceType rt, ArrayView<long> v) = 0;
1054 virtual void scan(eReduceType rt, ArrayView<unsigned long> v) = 0;
1055 virtual void scan(eReduceType rt, ArrayView<long long> v) = 0;
1056 virtual void scan(eReduceType rt, ArrayView<unsigned long long> v) = 0;
1057 virtual void scan(eReduceType rt, ArrayView<float> v) = 0;
1058 virtual void scan(eReduceType rt, ArrayView<double> v) = 0;
1059 virtual void scan(eReduceType rt, ArrayView<long double> v) = 0;
1060 virtual void scan(eReduceType rt, ArrayView<APReal> v) = 0;
1061 virtual void scan(eReduceType rt, ArrayView<Real2> v) = 0;
1062 virtual void scan(eReduceType rt, ArrayView<Real3> v) = 0;
1063 virtual void scan(eReduceType rt, ArrayView<Real2x2> v) = 0;
1064 virtual void scan(eReduceType rt, ArrayView<Real3x3> v) = 0;
1065 virtual void scan(eReduceType rt, ArrayView<HPReal> v) = 0;
1067
1073 ARCCORE_DEPRECATED_2020("Use createSerializeMessageListRef() instead")
1074 virtual ISerializeMessageList* createSerializeMessageList() = 0;
1075
1077 virtual Ref<ISerializeMessageList> createSerializeMessageListRef() = 0;
1078
1080
1081
1082 virtual void barrier() = 0;
1083
1085 virtual void waitAllRequests(ArrayView<Request> rvalues) = 0;
1086
1092 virtual UniqueArray<Integer> waitSomeRequests(ArrayView<Request> rvalues) = 0;
1093
1099 virtual UniqueArray<Integer> testSomeRequests(ArrayView<Request> rvalues) = 0;
1100
1102
1104
1105
1113 virtual IParallelMng* sequentialParallelMng() = 0;
1114 virtual Ref<IParallelMng> sequentialParallelMngRef() = 0;
1115
1117
1124 [[deprecated("Y2021: Use Arcane::ParallelMngUtils;:createGetVariablesValuesOperationRef() instead")]]
1125 virtual IGetVariablesValuesParallelOperation* createGetVariablesValuesOperation() = 0;
1126
1133 [[deprecated("Y2021: Use Arcane::ParallelMngUtils;:createTransferValuesOperationRef() instead")]]
1134 virtual ITransferValuesParallelOperation* createTransferValuesOperation() = 0;
1135
1142 [[deprecated("Y2021: Use Arcane::ParallelMngUtils;:createExchangerRef() instead")]]
1143 virtual IParallelExchanger* createExchanger() = 0;
1144
1151 [[deprecated("Y2021: Use Arcane::ParallelMngUtils;:createSynchronizerRef() instead")]]
1152 virtual IVariableSynchronizer* createSynchronizer(IItemFamily* family) = 0;
1153
1160 [[deprecated("Y2021: Use Arcane::ParallelMngUtils;:createSynchronizerRef() instead")]]
1161 virtual IVariableSynchronizer* createSynchronizer(const ItemGroup& group) = 0;
1162
1170 [[deprecated("Y2021: Use Arcane::ParallelMngUtils;:createTopologyRef() instead")]]
1171 virtual IParallelTopology* createTopology() = 0;
1172
1179 virtual IParallelReplication* replication() const = 0;
1180
1187 virtual void setReplication(IParallelReplication* v) = 0;
1188
1195 ARCCORE_DEPRECATED_2020("Use createSubParallelMngRef() instead")
1196 virtual IParallelMng* createSubParallelMng(Int32ConstArrayView kept_ranks) = 0;
1197
1212 virtual Ref<IParallelMng> createSubParallelMngRef(Int32ConstArrayView kept_ranks) = 0;
1213
1217 virtual Ref<Parallel::IRequestList> createRequestListRef() = 0;
1218
1220 virtual IStat* stat() = 0;
1221
1223 virtual void printStats() = 0;
1224
1226 virtual IParallelNonBlockingCollective* nonBlockingCollective() const = 0;
1227
1229 virtual IMessagePassingMng* messagePassingMng() const = 0;
1230
1231 public:
1232
1234 virtual IParallelMngInternal* _internalApi() = 0;
1235
1236 private:
1237
1242 virtual Ref<IParallelMngUtilsFactory> _internalUtilsFactory() const = 0;
1243};
1244
1245/*---------------------------------------------------------------------------*/
1246/*---------------------------------------------------------------------------*/
1247
1257class ARCANE_CORE_EXPORT IParallelMngContainer
1258{
1259 ARCCORE_DECLARE_REFERENCE_COUNTED_INCLASS_METHODS();
1260
1261 protected:
1262
1263 virtual ~IParallelMngContainer() = default;
1264
1265 public:
1266
1268 virtual Ref<IParallelMng> _createParallelMng(Int32 local_rank, ITraceMng* tm) = 0;
1269};
1270
1271/*---------------------------------------------------------------------------*/
1272/*---------------------------------------------------------------------------*/
1273
1279class ARCANE_CORE_EXPORT IParallelMngContainerFactory
1280{
1281 public:
1282
1283 virtual ~IParallelMngContainerFactory() = default;
1284
1285 public:
1286
1297 virtual Ref<IParallelMngContainer>
1298 _createParallelMngBuilder(Int32 nb_local_rank, Parallel::Communicator communicator,
1299 Parallel::Communicator machine_communicator) = 0;
1300};
1301
1302/*---------------------------------------------------------------------------*/
1303/*---------------------------------------------------------------------------*/
1304
1305} // namespace Arcane
1306
1307/*---------------------------------------------------------------------------*/
1308/*---------------------------------------------------------------------------*/
1309
1310#endif
Parallel.h
File containing declarations concerning the message passing model.
ARCCORE_DECLARE_REFERENCE_COUNTED_INCLASS_METHODS
#define ARCCORE_DECLARE_REFERENCE_COUNTED_INCLASS_METHODS()
Macro to declare the virtual methods managing reference counters.
Definition RefDeclarations.h:183
UtilsTypes.h
Declarations of types used in Arcane.
Arcane::APReal
Emulation of real number in arbitrary precision.
Definition ArccoreGlobal.h:279
Arcane::ArrayView
Modifiable view of an array of type T.
Definition arccore/src/base/arccore/base/ArrayView.h:96
Arcane::Array
Base class for 1D data vectors.
Definition arccore/src/common/arccore/common/Array.h:44
Arcane::ConstArrayView
Constant view of an array of type T.
Definition arccore/src/base/arccore/base/ArrayView.h:550
Arcane::HPReal
Class implementing a High-Precision real number.
Definition HPReal.h:159
Arcane::IGetVariablesValuesParallelOperation
Operations to access variable values from another subdomain.
Definition IGetVariablesValuesParallelOperation.h:34
Arcane::IIOMng
Interface of the input/output manager.
Definition IIOMng.h:37
Arcane::IItemFamily
Interface of an entity family.
Definition IItemFamily.h:83
Arcane::IParallelExchanger
Information exchange between processors.
Definition IParallelExchanger.h:57
Arcane::IParallelMngContainerFactory
Interface for an 'IParallelMng' container factory.
Definition IParallelMng.h:1280
Arcane::IParallelMngContainerFactory::_createParallelMngBuilder
virtual Ref< IParallelMngContainer > _createParallelMngBuilder(Int32 nb_local_rank, Parallel::Communicator communicator, Parallel::Communicator machine_communicator)=0
Creates a container for nb_local_rank local ranks and with communicator as the communicator.
Arcane::IParallelMngContainer
Interface for an 'IParallelMng' container.
Definition IParallelMng.h:1258
Arcane::IParallelMngContainer::_createParallelMng
virtual Ref< IParallelMng > _createParallelMng(Int32 local_rank, ITraceMng *tm)=0
Creates the IParallelMng for the local rank local_rank.
Arcane::IParallelMngInternal
Internal part of IParallelMng.
Definition IParallelMngInternal.h:42
Arcane::IParallelMngUtilsFactory
Interface of a factory for the utility functions of IParallelMng.
Definition IParallelMngUtilsFactory.h:35
Arcane::IParallelMng
Interface of the parallelism manager for a subdomain.
Definition IParallelMng.h:53
Arcane::IParallelMng::gatherVariable
virtual void gatherVariable(ConstArrayView< char > send_buf, Array< char > &recv_buf, Int32 rank)=0
Performs an all-gather operation across all processors.
Arcane::IParallelMng::isThreadImplementation
virtual bool isThreadImplementation() const =0
Indicates if the implementation uses threads.
Arcane::IParallelMng::traceMng
virtual ITraceMng * traceMng() const =0
Trace manager.
Arcane::IParallelMng::printStats
virtual void printStats()=0
Prints statistics related to this parallelism manager.
Arcane::IParallelMng::computeMinMaxSum
virtual void computeMinMaxSum(char val, char &min_val, char &max_val, char &sum_val, Int32 &min_rank, Int32 &max_rank)=0
Calculates the sum, min, and max of a value in one operation.
Arcane::IParallelMng::commRank
virtual Int32 commRank() const =0
Rank of this instance in the communicator.
Arcane::IParallelMng::createRequestListRef
virtual Ref< Parallel::IRequestList > createRequestListRef()=0
Creates a request list for this manager.
Arcane::IParallelMng::replication
virtual IParallelReplication * replication() const =0
Replication information.
Arcane::IParallelMng::createSendSerializer
virtual ISerializeMessage * createSendSerializer(Int32 rank)=0
Creates a non-blocking message to send serialized data to rank rank.
Arcane::IParallelMng::computeMinMaxSum
virtual void computeMinMaxSum(ConstArrayView< char > values, ArrayView< char > min_values, ArrayView< char > max_values, ArrayView< char > sum_values, ArrayView< Int32 > min_ranks, ArrayView< Int32 > max_ranks)=0
Calculates the sum, min, and max of a value in one operation.
Arcane::IParallelMng::sequentialParallelMng
virtual IParallelMng * sequentialParallelMng()=0
Returns a sequential parallelism manager.
Arcane::IParallelMng::timeStats
virtual ITimeStats * timeStats() const =0
Associated statistics manager (can be null).
Arcane::IParallelMng::createSerializeMessageList
virtual ISerializeMessageList * createSerializeMessageList()=0
Creates a list to manage 'ISerializeMessage'.
Arcane::IParallelMng::stat
virtual IStat * stat()=0
Statistics manager.
Arcane::IParallelMng::legacyProbe
virtual MessageSourceInfo legacyProbe(const PointToPointMessageInfo &message)=0
Probes if messages are available.
Arcane::IParallelMng::waitSomeRequests
virtual UniqueArray< Integer > waitSomeRequests(ArrayView< Request > rvalues)=0
Blocks while waiting for one of the rvalues requests to complete.
Arcane::IParallelMng::~IParallelMng
virtual ~IParallelMng()=default
Releases resources.
Arcane::IParallelMng::createReceiveSerializer
virtual ISerializeMessage * createReceiveSerializer(Int32 rank)=0
Creates a non-blocking message to receive serialized data from rank rank.
Arcane::IParallelMng::processMessages
virtual void processMessages(ConstArrayView< ISerializeMessage * > messages)=0
Executes the operations of messages messages.
Arcane::IParallelMng::broadcastMemoryBuffer
virtual void broadcastMemoryBuffer(ByteArray &bytes, Int32 rank)=0
Performs a broadcast of a memory region.
Arcane::IParallelMng::createSerializeMessageListRef
virtual Ref< ISerializeMessageList > createSerializeMessageListRef()=0
Creates a list to manage 'ISerializeMessage'.
Arcane::IParallelMng::reduce
virtual void reduce(eReduceType rt, ArrayView< char > v)=0
Performs the reduction of type rt on array v.
Arcane::IParallelMng::timeMetricCollector
virtual ITimeMetricCollector * timeMetricCollector() const =0
Arccore temporal statistics collector (can be null).
Arcane::IParallelMng::recv
virtual void recv(ArrayView< char > values, Int32 rank)=0
Arcane::IParallelMng::scan
virtual void scan(eReduceType rt, ArrayView< char > v)=0
Applies a prefix-sum algorithm on the values of v using the rt operation.
Arcane::IParallelMng::createTopology
virtual IParallelTopology * createTopology()=0
Creates an instance containing information about the rank topology of this manager.
Arcane::IParallelMng::allGatherVariable
virtual void allGatherVariable(ConstArrayView< char > send_buf, Array< char > &recv_buf)=0
Performs an all-gather operation across all processors.
Arcane::IParallelMng::isMasterIO
virtual bool isMasterIO() const =0
true if the instance is a master I/O manager.
Arcane::IParallelMng::commSize
virtual Int32 commSize() const =0
Number of instances in the communicator.
Arcane::IParallelMng::scatterVariable
virtual void scatterVariable(ConstArrayView< char > send_buf, ArrayView< char > recv_buf, Integer root)=0
Scatters an array across multiple processors.
Arcane::IParallelMng::isHybridImplementation
virtual bool isHybridImplementation() const =0
Indicates if the implementation uses hybrid mode.
Arcane::IParallelMng::allGather
virtual void allGather(ConstArrayView< char > send_buf, ArrayView< char > recv_buf)=0
Performs an all-gather operation across all processors. This is a collective operation....
Arcane::IParallelMng::ioMng
virtual IIOMng * ioMng() const =0
I/O manager.
Arcane::IParallelMng::createSynchronizer
virtual IVariableSynchronizer * createSynchronizer(IItemFamily *family)=0
Returns an interface for synchronizing variables on the group of the family.
Arcane::IParallelMng::threadMng
virtual IThreadMng * threadMng() const =0
Thread manager.
Arcane::IParallelMng::waitAllRequests
virtual void waitAllRequests(ArrayView< Request > rvalues)=0
Blocks while waiting for the rvalues requests to complete.
Arcane::IParallelMng::probe
virtual MessageId probe(const PointToPointMessageInfo &message)=0
Probes if messages are available.
Arcane::IParallelMng::build
virtual void build()=0
Constructs the instance.
Arcane::IParallelMng::subDomainId
virtual ARCANE_DEPRECATED Integer subDomainId() const final
Subdomain number associated with this manager.
Definition IParallelMng.h:93
Arcane::IParallelMng::initialize
virtual void initialize()=0
Initializes the parallelism manager.
Arcane::IParallelMng::communicator
virtual Parallel::Communicator communicator() const =0
MPI communicator associated with this manager.
Arcane::IParallelMng::setReplication
virtual void setReplication(IParallelReplication *v)=0
Sets the Replication Information.
Arcane::IParallelMng::createTransferValuesOperation
virtual ITransferValuesParallelOperation * createTransferValuesOperation()=0
Returns an operation to transfer values between subdomains.
Arcane::IParallelMng::nbSubDomain
virtual ARCANE_DEPRECATED Integer nbSubDomain() const final
Total number of subdomains.
Definition IParallelMng.h:96
Arcane::IParallelMng::worldParallelMng
virtual IParallelMng * worldParallelMng() const =0
Parallelism manager over all allocated resources.
Arcane::IParallelMng::gather
virtual void gather(ConstArrayView< char > send_buf, ArrayView< char > recv_buf, Int32 rank)=0
Performs a gather operation onto a processor. This is a collective operation. The array send_buf must...
Arcane::IParallelMng::nonBlockingCollective
virtual IParallelNonBlockingCollective * nonBlockingCollective() const =0
Interface for non-blocking collective operations.
Arcane::IParallelMng::timerMng
virtual ITimerMng * timerMng() const =0
Timer manager.
Arcane::IParallelMng::createSubParallelMng
virtual IParallelMng * createSubParallelMng(Int32ConstArrayView kept_ranks)=0
Creates a new parallelism manager for a subset of ranks.
Arcane::IParallelMng::messagePassingMng
virtual IMessagePassingMng * messagePassingMng() const =0
Associated Arccore message passing manager.
Arcane::IParallelMng::createGetVariablesValuesOperation
virtual IGetVariablesValuesParallelOperation * createGetVariablesValuesOperation()=0
Returns an operation to retrieve the values of a variable on the entities of another subdomain.
Arcane::IParallelMng::createSubParallelMngRef
virtual Ref< IParallelMng > createSubParallelMngRef(Int32ConstArrayView kept_ranks)=0
Creates a new parallelism manager for a subset of ranks.
Arcane::IParallelMng::testSomeRequests
virtual UniqueArray< Integer > testSomeRequests(ArrayView< Request > rvalues)=0
Tests if one of the rvalues requests is complete.
Arcane::IParallelMng::createExchanger
virtual IParallelExchanger * createExchanger()=0
Returns an interface for transferring messages between processors.
Arcane::IParallelMng::masterIORank
virtual Integer masterIORank() const =0
Rank of the instance managing I/O (for which isMasterIO() is true).
Arcane::IParallelMng::_internalApi
virtual IParallelMngInternal * _internalApi()=0
Internal Arcane API.
Arcane::IParallelMng::receive
virtual Request receive(Span< char > values, const PointToPointMessageInfo &message)=0
Arcane::IParallelMng::machineCommunicator
virtual Parallel::Communicator machineCommunicator() const
MPI communicator derived from the communicator communicator() gathering all processes of the compute ...
Definition IParallelMng.h:146
Arcane::IParallelMng::mpiCommunicator
virtual ARCANE_DEPRECATED_120 void * mpiCommunicator()
Address of the MPI communicator associated with this manager.
Definition Parallel.cc:52
Arcane::IParallelMng::isParallel
virtual bool isParallel() const =0
Returns true if the execution is parallel.
Arcane::IParallelMng::_internalUtilsFactory
virtual Ref< IParallelMngUtilsFactory > _internalUtilsFactory() const =0
Factory for utility functions.
Arcane::IParallelMng::freeRequests
virtual void freeRequests(ArrayView< Parallel::Request > requests)=0
Frees the requests.
Arcane::IParallelMng::getMPICommunicator
virtual void * getMPICommunicator()=0
Address of the MPI communicator associated with this manager.
Arcane::IParallelMng::setTimeStats
virtual void setTimeStats(ITimeStats *time_stats)=0
Sets the statistics manager.
Arcane::IParallelMng::reduce
virtual char reduce(eReduceType rt, char v)=0
Performs a reduction of type rt on the real v and returns the value.
Arcane::IParallelMng::barrier
virtual void barrier()=0
Performs a barrier.
Arcane::IParallelNonBlockingCollective
Interface for non-blocking collective parallel operations.
Definition IParallelNonBlockingCollective.h:53
Arcane::IParallelReplication
Brief information on parallel subdomain replication.
Definition IParallelReplication.h:33
Arcane::IParallelTopology
Information on the computing core allocation topology.
Definition IParallelTopology.h:39
Arcane::IThreadMng
Interface of a thread manager.
Definition IThreadMng.h:32
Arcane::ITimeMetricCollector
Interface managing statistics on execution.
Definition ITimeMetricCollector.h:37
Arcane::ITimeStats
Interface managing execution time statistics.
Definition ITimeStats.h:44
Arcane::ITimerMng
Interface of a timer manager.
Definition ITimerMng.h:50
Arcane::ITransferValuesParallelOperation
Sends values across different processors.
Definition ITransferValuesParallelOperation.h:106
Arcane::IVariableSynchronizer
Interface of a variable synchronization service.
Definition IVariableSynchronizer.h:43
Arcane::ItemGroup
Mesh entity group.
Definition ItemGroup.h:51
Arcane::MessagePassing::Communicator
Communicator for message exchange.
Definition Communicator.h:47
Arcane::MessagePassing::IMessagePassingMng
Interface of the message passing manager.
Definition IMessagePassingMng.h:49
Arcane::MessagePassing::MessageSourceInfo
Information about the source of a message.
Definition MessageSourceInfo.h:37
Arcane::MessagePassing::PointToPointMessageInfo
Information for sending/receiving a point-to-point message.
Definition PointToPointMessageInfo.h:56
Arcane::Real2
Class managing a 2-dimensional real vector.
Definition Real2.h:122
Arcane::Real2x2
Class managing a 2x2 matrix of reals.
Definition Real2x2.h:55
Arcane::Real3
Class managing a 3-dimensional real vector.
Definition Real3.h:132
Arcane::Real3x3
Class managing a 3x3 real matrix.
Definition Real3x3.h:67
Arcane::Ref
Reference to an instance.
Definition arccore/src/base/arccore/base/Ref.h:325
Arcane::Span
View of an array of elements of type T.
Definition Span.h:635
Arcane::UniqueArray
1D data vector with value semantics (STL style).
Definition arccore/src/common/arccore/common/Array.h:890
Arcane::MessagePassing::eReduceType
eReduceType
Supported reduction types.
Definition MessagePassingGlobal.h:111
Arcane::Parallel
Concurrency implementation.
Definition Concurrency.h:282
Arcane
-- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature --
Definition arcane/src/arcane/accelerator/AcceleratorGlobal.h:37
Arcane::Integer
Int32 Integer
Type representing an integer.
Definition ArccoreGlobal.h:293
Arcane::ByteArray
Array< Byte > ByteArray
Dynamic one-dimensional array of characters.
Definition UtilsTypes.h:121
Arcane::Int32ConstArrayView
ConstArrayView< Int32 > Int32ConstArrayView
C equivalent of a 1D array of 32-bit integers.
Definition UtilsTypes.h:482
Arcane::Int32
std::int32_t Int32
Signed integer type of 32 bits.
Definition ArccoreGlobal.h:233