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Run examples on host or device #624

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streeve opened this issue May 10, 2023 · 4 comments · May be fixed by #677
Open

Run examples on host or device #624

streeve opened this issue May 10, 2023 · 4 comments · May be fixed by #677

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@streeve
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streeve commented May 10, 2023 •
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Follow on to #617. Convert DefaultHostExecutionSpace to DefaultExecutionSpace and add mirrors as needed to ensure legal memory access. Consider keeping some/all of the data structure examples fully on the host (examples prior to mirror/deep_copy)
@streeve
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streeve commented May 10, 2023

@lebuller can you start on this and let me know if you questions?

@dineshadepu
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dineshadepu commented Aug 24, 2023 •
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I am happy to take this and give a PR on examples related to Cabana (core examples). Is that okay? @streeve

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streeve commented Aug 24, 2023

That would be great - to be clear changing from host-only will require copying data back and forth from the CPU and GPU with mirror copies in quite a few places (after data is created, when it's time to print back on the host, etc.)

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Thank you. I will convert one of the examples first and will ask for feedback so that I do it correctly.

This was referenced Aug 25, 2023
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Modify 05_slice example to use DefaultExecutionSpace dineshadepu/Cabana
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@streeve @dineshadepu