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MASCOTS
2010
13 years 5 months ago
Performance of Quantized Congestion Notification in TCP Incast Scenarios of Data Centers
This paper analyzes the performance of Ethernet layer congestion control mechanism Quantized Congestion Notification (QCN) during data access from clustered servers in data centers...
Prajjwal Devkota, A. L. Narasimha Reddy
MASCOTS
2010
13 years 5 months ago
Efficient Web Requests Scheduling Considering Resources Sharing
Requests scheduling in Web servers is a hot research topic. Many works aim at providing optimal algorithms according to various metrics. Most of these works are based on classical ...
Simon Duquennoy, Gilles Grimaud
MASCOTS
2010
13 years 5 months ago
Cluster-Based Correlated Data Gathering in Wireless Sensor Networks
—We consider the problem of optimal cluster-based data gathering in Wireless Sensor Networks (WSNs) when nearby readings are spatially correlated. Due to the dense nature of WSNs...
Ali Dabirmoghaddam, Majid Ghaderi, Carey L. Willia...
MASCOTS
2010
13 years 5 months ago
Black-Box Performance Modeling for Solid-State Drives
—Flash-based Solid-State Drives (SSDs) have become a promising alternative to magnetic Hard Disk Drives (HDDs) thanks to the large improvements in performance, power consumption,...
Shan Li, H. Howie Huang
MASCOTS
2010
13 years 5 months ago
Exploiting Concurrency to Improve Latency and throughput in a Hybrid Storage System
—This paper considers the problem of how to improve the performance of hybrid storage system employing solid state disks and hard disk drives. We utilize both initial block alloc...
XiaoJian Wu, A. L. Narasimha Reddy
MASCOTS
2010
13 years 8 months ago
Content Delivery Using Replicated Digital Fountains
With a majority of Internet traffic being predicted to be caused by content delivery, it is clear that content delivery applications will consume much of the resources on the Inter...
Niklas Carlsson, Derek L. Eager
MASCOTS
2010
13 years 8 months ago
PAC: Pattern-driven Application Consolidation for Efficient Cloud Computing
To reduce cloud system resource cost, application consolidation is a must. In this paper, we present a novel patterndriven application consolidation (PAC) system to achieve efficie...
Zhenhuan Gong, Xiaohui Gu
MASCOTS
2010
13 years 8 months ago
OnTimeDetect: Dynamic Network Anomaly Notification in perfSONAR Deployments
To monitor and diagnose bottlenecks on network paths used for large-scale data transfers, there is an increasing trend to deploy measurement frameworks such as perfSONAR. These dep...
Prasad Calyam, Jialu Pu, Weiping Mandrawa, Ashok K...
MASCOTS
2010
13 years 8 months ago
Fair Allocation of Substrate Resources among Multiple Overlay Networks
Overlay networks are becoming prevalent in today's networking environment. We consider scenarios where substrate resources are primarily consumed by many overlay networks plac...
Mehmet Demirci, Mostafa H. Ammar