This study describes GPU-fabric contention in LLM workloads and presents GPUWeaver, a context-aware communication scheduler that monitors application progress and fabric state, identifies contention, and dynamically regulates communication injection according to application performance goals.
Dan-Yang Chen, Yu-Feng Gu, Yi-Bo Huang et al.· Proceedings of the 17th ACM...· 2 citations
DistDPU is presented, a disaggregated DPU architecture that redefines the scaling abstraction for high-bandwidth cloud networking and co-designs the EM-OM functions and the inter-module fabric to minimize virtualization overhead while enforcing security and manageability invariants equivalent to those of a monolithic D...
Hao Mei, Lizhou Gao, Yuanyi Zhu et al.· Conference on Applications,...· 1 citation
XFir is the first hardware-accelerated new-flow setup system for cloud host servers that delivers high CPS throughput while preserving sufficient flexibility, and is cost-effective to deploy, requiring only a single DPU per host.
Shihan Lin, Shunqiao Jiang, Liang Wang et al.· Conference on Applications,...· 1 citation
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