Phoenix: A Refactored I/O Stack for GPU Direct Storage without Phony Buffers

Jianqin Yan, Shi Qiu, Yina Lv, Yifan Hu, Hao Chen, Zhirong Shen, Xin Yao, Renhai Chen, Jiwu Shu, Gong Zhang 0001, Yiming Zhang 0003. Phoenix: A Refactored I/O Stack for GPU Direct Storage without Phony Buffers. In Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2025, St. Louis, MO, USA, November 16-21, 2025. pages 1267-1283, ACM, 2025. [doi]

Authors

Jianqin Yan

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Shi Qiu

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Yina Lv

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Yifan Hu

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Hao Chen

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Zhirong Shen

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Xin Yao

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Renhai Chen

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Jiwu Shu

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Gong Zhang 0001

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Yiming Zhang 0003

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