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Even though virtualization provides a lot of advantages in cloud computing, it does not provide effective performance isolation between the virtualization machines. In other words, the performance may get affected due the interferences…

分布式、并行与集群计算 · 计算机科学 2015-02-05 A. P. Nirmala , Dr. R. Sridaran

Most existing studies on performance prediction for virtual machines (VMs) in multi-tenant clouds are at system level and generally require access to performance counters in Hypervisors. In this work, we propose uPredict, a user-level…

性能 · 计算机科学 2019-08-14 Hamidreza Moradi , Wei Wang , Amanda Fernandez , Dakai Zhu

Deploying big-data Machine Learning (ML) services in a cloud environment presents a challenge to the cloud vendor with respect to the cloud container configuration sizing for any given customer use case. OracleLabs has developed an…

分布式、并行与集群计算 · 计算机科学 2020-03-19 Guang Chao Wang , Kenny Gross , Akshay Subramaniam

Compared to supervised variable selection, the research on unsupervised variable selection is far behind. A forward partial-variable clustering full-variable loss (FPCFL) method is proposed for the corresponding challenges. An advantage is…

统计方法学 · 统计学 2024-12-02 Tonglin Zhang , Huyunting Huang

Recent applications in the domain of near-sensor computing require the adoption of floating-point arithmetic to reconcile high precision results with a wide dynamic range. In this paper, we propose a multi-core computing cluster that…

分布式、并行与集群计算 · 计算机科学 2023-06-12 Fabio Montagna , Stefan Mach , Simone Benatti , Angelo Garofalo , Gianmarco Ottavi , Luca Benini , Davide Rossi , Giuseppe Tagliavini

Rapid advancements in the E-commerce sector over the last few decades have led to an imminent need for personalised, efficient and dynamic recommendation systems. To sufficiently cater to this need, we propose a novel method for generating…

信息检索 · 计算机科学 2020-12-07 Anubha Kabra , Anu Agarwal , Anil Singh Parihar

Cloud Computing researches involve a tremendous amount of entities such as users, applications, and virtual machines. Due to the limited access and often variable availability of such resources, researchers have their prototypes tested…

分布式、并行与集群计算 · 计算机科学 2016-01-18 Pradeeban Kathiravelu

Recently, DeepNorm scales Transformers into extremely deep (i.e., 1000 layers) and reveals the promising potential of deep scaling. To stabilize the training of deep models, DeepNorm (Wang et al., 2022) attempts to constrain the model…

机器学习 · 计算机科学 2023-05-05 Yijin Liu , Xianfeng Zeng , Fandong Meng , Jie Zhou

As emerging deep neural network (DNN) models continue to grow in size, using large GPU clusters to train DNNs is becoming an essential requirement to achieving acceptable training times. In this paper, we consider the case where future…

分布式、并行与集群计算 · 计算机科学 2022-05-25 Seo Jin Park , Joshua Fried , Sunghyun Kim , Mohammad Alizadeh , Adam Belay

Enterprises and labs performing computationally expensive data science applications sooner or later face the problem of scale but unconnected infrastructure. For this up-scaling process, an IT service provider can be hired or in-house…

分布式、并行与集群计算 · 计算机科学 2021-10-12 Martin Uray , Eduard Hirsch , Gerold Katzinger , Michael Gadermayr

We propose an ensemble method to improve the generalization performance of trading strategies trained by deep reinforcement learning algorithms in a highly stochastic environment of intraday cryptocurrency portfolio trading. We adopt a…

交易与市场微观结构 · 定量金融 2023-09-06 Shuyang Wang , Diego Klabjan

While multivariate logistic regression classifiers are a great way of implementing collaborative filtering - a method of making automatic predictions about the interests of a user by collecting preferences or taste information from many…

信息检索 · 计算机科学 2024-07-02 Arya Chakraborty

Data scaling has revolutionized research fields like natural language processing, computer vision, and robotics control, providing foundation models with remarkable multi-task and generalization capabilities. In this paper, we investigate…

系统与控制 · 电气工程与系统科学 2025-03-27 Shaohuai Liu , Lin Dong , Chao Tian , Le Xie

Recent years have witnessed success of sequential modeling, generative recommender, and large language model for recommendation. Though the scaling law has been validated for sequential models, it showed inefficiency in computational…

The escalating scale and cost of Large Language Models (LLMs) training necessitate accurate pre-training prediction of downstream task performance for comprehensive understanding of scaling properties. This is challenged by: 1) the…

计算与语言 · 计算机科学 2026-03-10 Chengyin Xu , Kaiyuan Chen , Xiao Li , Ke Shen , Chenggang Li

Semi-supervised support vector machines (S3VMs) are a kind of popular approaches which try to improve learning performance by exploiting unlabeled data. Though S3VMs have been found helpful in many situations, they may degenerate…

机器学习 · 计算机科学 2011-05-10 Yu-Feng Li , Zhi-Hua Zhou

GNN inference is a non-trivial task, especially in industrial scenarios with giant graphs, given three main challenges, i.e., scalability tailored for full-graph inference on huge graphs, inconsistency caused by stochastic acceleration…

机器学习 · 计算机科学 2023-07-04 Dalong Zhang , Xianzheng Song , Zhiyang Hu , Yang Li , Miao Tao , Binbin Hu , Lin Wang , Zhiqiang Zhang , Jun Zhou

Data is the cornerstone of deep learning. This paper reveals that the recently developed Diffusion Model is a scalable data engine for object detection. Existing methods for scaling up detection-oriented data often require manual collection…

计算机视觉与模式识别 · 计算机科学 2023-09-08 Manlin Zhang , Jie Wu , Yuxi Ren , Ming Li , Jie Qin , Xuefeng Xiao , Wei Liu , Rui Wang , Min Zheng , Andy J. Ma

The rapid rise in cloud computing has resulted in an alarming increase in data centers' carbon emissions, which now accounts for >3% of global greenhouse gas emissions, necessitating immediate steps to combat their mounting strain on the…

分布式、并行与集群计算 · 计算机科学 2025-03-04 Shiyu Wang , Yinbo Sun , Xiaoming Shi , Shiyi Zhu , Lin-Tao Ma , James Zhang , Yifei Zheng , Jian Liu

Fine tuning distributed systems is considered to be a craftsmanship, relying on intuition and experience. This becomes even more challenging when the systems need to react in near real time, as streaming engines have to do to maintain…

分布式、并行与集群计算 · 计算机科学 2018-09-17 Luis M. Vaquero , Felix Cuadrado
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