jorisvandenbossche opened a new issue, #40698: URL: https://github.com/apache/arrow/issues/40698
### Describe the enhancement requested Follow-up on https://github.com/apache/arrow/pull/39980#discussion_r1483235845 Right now, the user of `ImportDeviceArray` or `ImportDeviceRecordBatch` needs to provide a `DeviceMemoryMapper` mapping the device type and id to a MemoryManager. We provide a default implementation of that mapper that just knows about the default CPU memory manager (and there is another implementation in `arrow::cuda`, but you need to explicitly pass that to the import function) To make this easier, the suggestion was to create a registry such that default device mappers can be added separately. ### Component(s) C++ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
