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The Arcane Framework for HPC codes

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In a accelerator loop, we would like to get the environment id for a given MatVarIndex: ```c++ CellToAllEnvCellAcessor c2ae(....); command

enhancement
arcane:accelerator

Version 3.11 (october 2023) - Alien integration in 'framework' repository - Automatic comparison of values after/before synchronization Version 4.0 (End of 2023) - switch to C++20 - Specific AMR for...

arcane

With an environment variable, we would like to choose if scalar (resp. array) variables (item-kind="none") are allocated with cudaMallocManaged or with the standard memory allocator.

arcane
arcane:accelerator

Hello, The test hydro5_4proc_3sd_4proc does not finish and all the MPI (intelMPI) processes are stuck in MPI_Barrier from MPIParallelSuperMng destructor. Backtrace: (gdb) bt #0 0x00007f19195c75d8 in MPIDI_SHMGR_release_generic (opcode=447039912, mpir_comm=0x7fff2b79f788, root=1,...

bug
arcane

Currently `ItemSharedInfo` always allocate memory for nodes based on `ItemTypeInfo::nbLocalNode()`. These connectivities are no longer used so we can remove them. But doing that with the current version of Arcane...

enhancement
arcane
refactoring

Allow dynamic creation of services which use `axl` files. At the moment, theses services may only be created when we read the case file. - [ ] Faire une classe...

enhancement
arcane

Hello, documentation of void DynamicMeshGraph::addLinks(Integer nb_link, Int64ConstArrayView links_infos); does not describe what to put in link_infos. A+ Thomas

documentation
enhancement
arcane

Implement interface `IParallelNonBlockingCollective`

enhancement
arcane

Implement interface `IParallelNonBlockingCollective`.

enhancement
arcane