Out of memory

cadff1cadff1
in DualSPHysics v5.0

I'm trying to use a better resolution in simulations. To do this, the domain was reduced (to have a smaller number of particles). However, the following message not disappear:

*** Exception (JArraysGpuSize::SetArrayCount) at ..\source\JArraysGpu.cpp:81

Text: Failed GPU memory allocation. (CUDA error 2 (out of memory)).

Has someone had this bad experience before? How to solve it?

Comments

  • AlexAlex

    There can be two reasons:

    1) there is no memory space enough in that GPU card

    2) you need to update the driver of your GPU

    Also note that only NVIDIA GPU cards are supported

    Regards

  • cadff1cadff1

    Thanks, Alex.

    The problem was related to item 1) and the number of particles in the simulation.

    Regards.

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