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Posted to issues@ozone.apache.org by "Ivan Andika (Jira)" <ji...@apache.org> on 2026/05/23 10:31:00 UTC

[jira] [Updated] (HDDS-15353) Support GPUDirectStorage

     [ https://issues.apache.org/jira/browse/HDDS-15353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Andika updated HDDS-15353:
-------------------------------
    Description: 
Support GPUDirectStorage (https://docs.nvidia.com/gpudirect-storage/) by implementing the CuObject APIs. This requires RDMA so it might be very far in the future. There is also https://blogs.nvidia.com/blog/s3-compatible-ai-storage/ that implements RDMA on top of S3-compatible storage.

See GDS implementation on 3FS (https://github.com/deepseek-ai/3FS/pull/407)



  was:
Support GPUDirectStorage (https://docs.nvidia.com/gpudirect-storage/) by implementing the CuObject APIs.

See GDS implementation on 3FS (https://github.com/deepseek-ai/3FS/pull/407)




> Support GPUDirectStorage
> ------------------------
>
>                 Key: HDDS-15353
>                 URL: https://issues.apache.org/jira/browse/HDDS-15353
>             Project: Apache Ozone
>          Issue Type: New Feature
>            Reporter: Ivan Andika
>            Assignee: Ivan Andika
>            Priority: Major
>
> Support GPUDirectStorage (https://docs.nvidia.com/gpudirect-storage/) by implementing the CuObject APIs. This requires RDMA so it might be very far in the future. There is also https://blogs.nvidia.com/blog/s3-compatible-ai-storage/ that implements RDMA on top of S3-compatible storage.
> See GDS implementation on 3FS (https://github.com/deepseek-ai/3FS/pull/407)



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