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Congestion control plays a crucial role in ensuring the performance of data center networks. However, mainstream RDMA congestion control algorithms still face challenges such as slow congestion response and poor deployability. In this paper, we propose ...

Network traffic measurement using Sketch has become an efficient and reliable means of network management. However, limited by the structure of Sketch, achieving high throughput at 100 Gbps or above on commodity server platforms is challenging. The ...

Inspired by the renaissance of optical computing recently, this poster presents a disruptive outlook on the possibility of seamless integration between optical communications and optical computing infrastructures, paving the way for achieving optical-...

The rapid growth of online interactive video applications reflects the increasing popularity of real-time communication (RTC). Despite advancements in network and video technologies, the worse quality of experience (QoE) such as large delay, rebuffering ...

In Named Data Networks (NDNs), the Collusive Interest Flooding Attack (CIFA) is a new variant of the Interest Flooding Attack (IFA). Due to the low-rate intermittency of a CIFA, it is more stealthy and deceptive than an IFA, posing challenges for most ...

Nowadays, a large number of sensors are involved in the Internet of Things (IoT) systems, incurring significant amount of data that are required to be efficiently transmitted under the stringent latency and IoT network link capacity constraints. ...

Current traffic engineering systems utilize machine learning to optimize traffic distribution but encounter scalability challenges due to the exponential growth of potential paths. They often resort to fixed path approaches, which result in suboptimal ...

In order to effectively utilize the costly quantum resource in the practical quantum-secured networking, we proposed lifetime-aware quantum key relay algorithm. The proposed algorithm calculates an end-to-end quantum key relay path, based on the ...

This paper introduces Galvatron, a domain-specific language designed to simplify transport layer programming. Galvatron obscures the underlying data structures and operations, and exposes parametric processing stages to the developer, thus significantly ...

Legacy transport protocols such as TCP and QUIC suffer from high packet loss and low link utilization in Starlink. From the measurement data, we figure out the ground-satellite link (GSL) handover is mainly to blame. The periodic handovers result in ...

As Distributed Deep Learning (DDL) gains prominence, network constraints have emerged as a critical bottleneck impacting DDL performance. While state-of-the-art loss-tolerant (LT) transmission protocols enhance DDL efficiency, their application in ...

Text-based specifications are the de-facto standard for specifying complex multi-tier systems. For example, 3GPP specifications define various interfaces, messages, and message processing at the multiple inter-connected nodes of a 5G system. These ...

Low-earth-orbit (LEO) satellite constellations (e.g., Starlink) are becoming the necessary component of future Internet. There have been increasing studies on LEO satellite networking. It is a crucial problem how to evaluate these studies in a ...

Network-wide heavy hitter detection is usually performed by sampling on several network measurement points (NMPs) and merging the measurement results in the centralized controller to get a network-wide view. However, a packet may pass several NMPs and ...

IP lookup aims at identifying the longest prefix match within routing tables to determine the forwarding path for packets. The increase in IPv6 address length makes IP lookup particularly difficult, requiring more efficient lookup mechanisms to handle ...

RoCE services are sensitive to failures and bottlenecks, which become more common as the RoCE network scales. To effectively detect and locate these problems independent of service traffic, RoCE networks require a monitoring and diagnostic system based ...

The advent of in-band network telemetry (INT) facilitates the dynamic and fine-grained monitoring of network conditions. Nevertheless, the current INT specification incurs a substantial measurement overhead, diminishing bandwidth utilization, and ...

The virtual switch (vSwitch) serves as a fundamental element in cloud network, critical for high-performance and strongly isolated inter-VM forwarding in local and external networks. Similar to other multicore systems, a vSwitch with multiple cores also ...

WiFi networks, widely utilized by wireless devices, have become increasingly complex and congested environments, leading to noticeable delays, jitter, and throughput degradation for end-to-end network flows in today’s Internet. Through detailed ...