Zhuolong Yu
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View article: Uno: A One-Stop Solution for Inter- and Intra-Data Center Congestion Control and Reliable Connectivity
Uno: A One-Stop Solution for Inter- and Intra-Data Center Congestion Control and Reliable Connectivity Open
Cloud computing and AI workloads are driving unprecedented demand for efficient communication within and across datacenters. However, the coexistence of intra- and inter-datacenter traffic within datacenters plus the disparity between the …
View article: Enabling Reconfiguration-Communication Overlap for Collective Communication in Optical Networks
Enabling Reconfiguration-Communication Overlap for Collective Communication in Optical Networks Open
Collective communication (CC) is widely adopted for large-scale distributed machine learning (DML) training workloads. DML's predictable traffic pattern provides a great oppotunity for applying optical network technology. Existing optical …
View article: Programmable packet scheduling with a single queue
Programmable packet scheduling with a single queue Open
Programmable packet scheduling enables scheduling algorithms to be programmed into the data plane without changing the hardware. Existing proposals either have no hardware implementations for switch ASICs or require multiple strict-priorit…
View article: NetLock
NetLock Open
Lock managers are widely used by distributed systems. Traditional centralized lock managers can easily support policies between multiple users using global knowledge, but they suffer from low performance. In contrast, emerging decentralize…
View article: QPipe
QPipe Open
Efficient network management requires collecting a variety of statistics over the packet flows. Monitoring the flows directly in the data plane allows the system to detect anomalies faster. However, monitoring algorithms have to handle a t…