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error in alien c interface

4

Build error when ArcaneInterface is activated: /ccc/scratch/cont013/ifpr11/guignont/Arcane/framework/alien/ArcaneInterface/modules/interface_c/src/alien/c/alienc.cc:44:10: fatal error: alien/AlienExternalPackages.h: No such file or directory 44 | #include

guignont

Generic algorithms like `GenericReducer` ou `GenericFilterer` allocates memory during kernel execution and to keep some values. At the moment these allocations are done only one time for each instance. We...

grospelliergilles

Finalize porting updating materials cells on accelerator

2

We need to complete the following tasks: Top priority - [x] Remove remaining memory transfers between Host and Accelerator - [ ] Keep list of memory holes in `ConstituentConnectivityList` when...

grospelliergilles

Consider creating a spack package.

2

Hi, It would be practical to have a Spack package ([https://github.com/spack/spack/](https://github.com/spack/spack/)) to ease compilation and deployment of Arcane. Is it something you would consider ?

ayguljamal

Add bundled version of googletest for Arccore

1

This will help to make sure `googletest` use the same compilation options than Arccore.

grospelliergilles

Build ArcaneInterface only if Arcane is built.

stdcm

To port `MeshMaterialSynchronizer::synchronizeMaterialsInCells()` with the accelerator API

1

Is it possible to port the `synchronizeMaterialsInCells()` with the accelerator API? Indeed, when a code is running with AcceleratorRuntime=cuda, then the main part of `synchronizeMaterialsInCells()` is running on CPU and...

DavidDureau

Arcane on MacOS

6

Dear Arcane Framework Community, I recently sought assistance from the helpful @grospelliergilles to successfully install Arcane on a macOS (Arm) machine. While we managed to get it working, in the...

mohd-afeef-badri

Asynchronous `fill` for variables

3

Traditional initialization code executed in serial on CPU: ```c++ VariableCellInteger var_ci(...); VariableCellReal var_cr(...); MaterialVariableCellReal var_mr1(...); MaterialVariableCellReal var_mr2(...); ... MaterialVariableCellReal var_mr7(...); VariableNodeReal var_nr(...); VariableNodeReal3 var_nr3(...); var_ci.fill(1); var_cr.fill(0.0); var_mr1.fill(0.0); var_mr2.fill(1.0); ... var_mr7.fill(0.0);...

DavidDureau

Using memory pool to reuse allocated arrays and variables

1

Temporary arrays or variables are often used in simulation code but it implies numerous allocations/freeing at each time-step cycle. In addition, when the cuda accelerator runtime is enabled, we have...

DavidDureau