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Add GPU RFC#52

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majetideepak wants to merge 1 commit intomainfrom
gpu-rfc
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Add GPU RFC#52
majetideepak wants to merge 1 commit intomainfrom
gpu-rfc

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@majetideepak
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@prestodb-ci prestodb-ci added the from:IBM PRs from IBM label Nov 11, 2025
@majetideepak majetideepak force-pushed the gpu-rfc branch 3 times, most recently from ba278e1 to 78070be Compare November 11, 2025 17:21
@majetideepak majetideepak force-pushed the gpu-rfc branch 4 times, most recently from 4f71d67 to 1082e77 Compare December 9, 2025 17:33
@tdcmeehan
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Can we add some thinking around the optimizer? It would seem that the plan might differ between CPU based execution and GPU, for example, I imagine that regular expressions might often be more efficient when executed on a CPU? And does task parallelism change between CPU and GPU based execution, and if so, wouldn't that mean we need to alter the scheduler as well? Finally, if we will support both CPU and GPU based computation side by side, is there any thinking about admission control and how to tune that to optimize mixed execution?

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