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The rapid adoption of large language models (LLMs) has shifted a substantial portion of inference workloads into throughput-oriented offline regimes, where fully utilizing GPU compute requires large batch sizes. However, existing…

分布式、并行与集群计算 · 计算机科学 2026-05-28 Alan Zhao , Cyril Y. He

Software-defined networking (SDN) and software-defined flash (SDF) have been serving as the backbone of modern data centers. They are managed separately to handle I/O requests. At first glance, this is a reasonable design by following the…

操作系统 · 计算机科学 2023-09-14 Benjamin Reidys , Yuqi Xue , Daixuan Li , Bharat Sukhwani , Wen-mei Hwu , Deming Chen , Sameh Asaad , Jian Huang

Production LLM serving must simultaneously deliver high throughput, low latency, and sufficient context capacity under non-stationary traffic and mixed request requirements. Data parallelism (DP) maximizes throughput by running independent…

分布式、并行与集群计算 · 计算机科学 2026-03-03 Shouwei Gao , Junqi Yin , Feiyi Wang , Wenqian Dong

In order to utilize network resources and provide a more reliable delivery of information, multipath routing algorithms are used with a higher priority than single path routing. But providing the quality of service (QoS) requirements while…

网络与互联网体系结构 · 计算机科学 2014-12-09 Zahra Vali , Massoud Reza Hashemi , Neda Moghim

Transformer-based large language models (LLMs) are increasingly being adopted in networking research to address domain-specific challenges. However, their quadratic time complexity and substantial model sizes often result in significant…

网络与互联网体系结构 · 计算机科学 2025-10-21 Linhan Xia , Mingzhan Yang , Jingjing Wang , Ziwei Yan , Yakun Ren , Guo Yu , Kai Lei

In our prior work, LayerPipe, we had introduced an approach to accelerate training of convolutional, fully connected, and spiking neural networks by overlapping forward and backward computation. However, despite empirical success, a…

机器学习 · 计算机科学 2026-04-21 Nanda K. Unnikrishnan , Keshab K. Parhi

Efficiently harnessing GPU compute is critical to improving user experience and reducing operational costs in large language model (LLM) services. However, current inference engine schedulers overlook the attention backend's sensitivity to…

分布式、并行与集群计算 · 计算机科学 2026-05-18 Yitao Yuan , Chenqi Zhao , Bohan Zhao , Zane Cao , Yongchao He , Wenfei Wu

Structured pruning can simplify network architecture and improve inference speed. Combined with the underlying hardware and inference engine in which the final model is deployed, better results can be obtained by using latency collaborative…

计算机视觉与模式识别 · 计算机科学 2023-05-25 Siyuan Pan , Linna Zhang , Jie Zhang , Xiaoshuang Li , Liang Hou , Xiaobing Tu

Nowadays, centralized Path Computation Elements (PCE) integrate control plane algorithms to optimize routing and load-balancing continuously. When a link fails, the traffic load is automatically transferred to the remaining paths according…

网络与互联网体系结构 · 计算机科学 2023-01-11 Youcef Magnouche , Sébastien Martin , Jérémie Leguay

On the Internet, sub-millisecond queueing delay and capacity-seeking have traditionally been considered mutually exclusive. We introduce a service that offers both: Low Latency Low Loss Scalable throughput (L4S). When tested under a wide…

网络与互联网体系结构 · 计算机科学 2022-09-05 Koen De Schepper , Olga Albisser , Olivier Tilmans , Bob Briscoe

To overcome long propagation delays for data exchange between the remote cloud data center and end devices in Mobile Cloud Computing (MCC), Mobile Edge Computing (MEC) is merging to push mobile computing, network control and storage to the…

分布式、并行与集群计算 · 计算机科学 2021-12-21 Zhenhua Duan , Cong Tian , Nan Zhang , Mengchu Zhou , Bin Yu , Xiaobing Wang , Jiangen Guo , Ying Wu

We introduce Dynaboard, an evaluation-as-a-service framework for hosting benchmarks and conducting holistic model comparison, integrated with the Dynabench platform. Our platform evaluates NLP models directly instead of relying on…

计算与语言 · 计算机科学 2021-06-14 Zhiyi Ma , Kawin Ethayarajh , Tristan Thrush , Somya Jain , Ledell Wu , Robin Jia , Christopher Potts , Adina Williams , Douwe Kiela

Embedding fusion has emerged as an effective approach for enhancing performance across various NLP tasks. However, systematic guidelines for selecting optimal layers and developing effective fusion strategies for the integration of LLMs…

计算与语言 · 计算机科学 2025-04-09 Jiho Gwak , Yuchul Jung

With 5G networking, deterministic guarantees are emerging as a key enabler. In this context, we present a scalable Damper-based architecture for Large-scale Deterministic IP Networks (D-LDN) that meets required bounds on end-to-end delay…

网络与互联网体系结构 · 计算机科学 2022-09-27 M. Yassine Naghmouchi , Shoushou Ren , Paolo Medagliani , Sébastien Martin , Jérémie Leguay

This paper studies the sensitivity (or insensitivity) of a class of load balancing algorithms that achieve asymptotic zero-waiting in the sub-Halfin-Whitt regime, named LB-zero. Most existing results on zero-waiting load balancing…

概率论 · 数学 2022-02-17 Xin Liu , Kang Gong , Lei Ying

The time required for training the neural networks increases with size, complexity, and depth. Training model parameters by backpropagation inherently creates feedback loops. These loops hinder efficient pipelining and scheduling of the…

分布式、并行与集群计算 · 计算机科学 2021-12-30 Nanda K. Unnikrishnan , Keshab K. Parhi

Network load balancers are central components in data centers, that distributes workloads across multiple servers and thereby contribute to offering scalable services. However, when load balancers operate in dynamic environments with…

分布式、并行与集群计算 · 计算机科学 2021-11-02 Zhiyuan Yao , Zihan Ding , Thomas Heide Clausen

NLP Workbench is a web-based platform for text mining that allows non-expert users to obtain semantic understanding of large-scale corpora using state-of-the-art text mining models. The platform is built upon latest pre-trained models and…

计算与语言 · 计算机科学 2024-03-06 Peiran Yao , Matej Kosmajac , Abeer Waheed , Kostyantyn Guzhva , Natalie Hervieux , Denilson Barbosa

Sequence parallelism (SP) serves as a prevalent strategy to handle long sequences that exceed the memory limit of a single device. However, for linear sequence modeling methods like linear attention, existing SP approaches do not take…

机器学习 · 计算机科学 2025-05-19 Weigao Sun , Zhen Qin , Dong Li , Xuyang Shen , Yu Qiao , Yiran Zhong

This paper introduces a novel computational approach for offloading sensor data processing tasks to servers in edge networks for better accuracy and makespan. A task is assigned with one of several offloading options, each comprises a…

网络与互联网体系结构 · 计算机科学 2025-05-05 Negar Erfaniantaghvayi , Zhongyuan Zhao , Kevin Chan , Ananthram Swami , Santiago Segarra