[XLA:GPU] Emit copy instruction when Mosaic operation is used with collective metadata which uses multimem.#113176
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…llective metadata which uses multimem. This is needed to make sure that buffers used with multimem are in collective memory space even when nvshmem is not used. PiperOrigin-RevId: 890532377
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[XLA:GPU] Emit copy instruction when Mosaic operation is used with collective metadata which uses multimem.
This is needed to make sure that buffers used with multimem are in collective memory space even when nvshmem is not used.