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rapidsai / raft

RAFT contains fundamental widely-used algorithms and primitives for machine learning and information retrieval. The algorithms are CUDA-accelerated and form building blocks for more easily writing high performance applications.
https://docs.rapids.ai/api/raft/stable/
Apache License 2.0
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[FEA] Reimplement `submdspan`. #501

Open trivialfis opened 2 years ago

trivialfis commented 2 years ago

Although the mdspan is designed to be flexible, there are limitations on how to integrate customized layouts and accessors. The mdspan in raft is exposed via host_mdspan and device_mdspan so the compiler can prevent us from making some simple mistakes. This customization is achieved by having an additional mixin with the default accessor. Also, in order to implement https://github.com/rapidsai/raft/issues/497 we need customized layouts. The submdspan reference implementation doesn't support this kind of customization.

github-actions[bot] commented 2 years ago

This issue has been labeled inactive-30d due to no recent activity in the past 30 days. Please close this issue if no further response or action is needed. Otherwise, please respond with a comment indicating any updates or changes to the original issue and/or confirm this issue still needs to be addressed. This issue will be labeled inactive-90d if there is no activity in the next 60 days.

trivialfis commented 2 years ago

I will work on this.

github-actions[bot] commented 2 years ago

This issue has been labeled inactive-30d due to no recent activity in the past 30 days. Please close this issue if no further response or action is needed. Otherwise, please respond with a comment indicating any updates or changes to the original issue and/or confirm this issue still needs to be addressed. This issue will be labeled inactive-90d if there is no activity in the next 60 days.

github-actions[bot] commented 2 years ago

This issue has been labeled inactive-90d due to no recent activity in the past 90 days. Please close this issue if no further response or action is needed. Otherwise, please respond with a comment indicating any updates or changes to the original issue and/or confirm this issue still needs to be addressed.