Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Praveen Yalagandula"'
Autor:
Yoshio Turner, Sujata Banerjee, Jeffrey C. Mogul, Lucian Popa, Praveen Yalagandula, Jose Renato Santos
Publikováno v:
SIGCOMM
While cloud computing providers offer guaranteed allocations for resources such as CPU and memory, they do not offer any guarantees for network resources. The lack of network guarantees prevents tenants from predicting lower bounds on the performance
Autor:
Danai Chasaki, Marshini Chetty, László Gyarmati, Fadel Adib, Katrina LaCurts, Praveen Yalagandula, Marc Mendonca, Jay Aikat, Romain Fontugne, Chun-Yu Yang, Pawan Prakash, Qi Liao, Vijay Gabale, Ming-Hung Chen, Yan Shvartzshnaider, Jeffrey C. Mogul, John W. Byers, S.H. Shah Newaz, Trang Cao Minh
Publikováno v:
ACM SIGCOMM Computer Communication Review. 42:80-96
This document provides reports on the presentations at the SIGCOMM 2011 Conference, the annual conference of the ACM Special Interest Group on Data Communication (SIGCOMM).
Autor:
Sujata Banerjee, Puneet Sharma, Jean Tourrilhes, Praveen Yalagandula, Jeffrey C. Mogul, Andrew R. Curtis
Publikováno v:
SIGCOMM
OpenFlow is a great concept, but its original design imposes excessive overheads. It can simplify network and traffic management in enterprise and data center environments, because it enables flow-level control over Ethernet switching and provides gl
Autor:
Praveen Yalagandula, Puneet Sharma, David Reed, Raj Rajagopalan, Sung-Ju Lee, Sujata Banerjee, Rick McGeer, Jack Brassil
Publikováno v:
ACM SIGOPS Operating Systems Review. 43:26-35
TCP/IP is known to have poor performance under conditions of moderate to high packet loss (5%-20%) and end-to-end latency (20-200 ms). The CHART system, under development by HP and its partners under contract to the US Defense Advanced Research Proje
Publikováno v:
Computer Communications. 25:367-375
This paper examines the costs and potential benefits of long-term prefetching for content distribution. In contrast with traditional short-term prefetching, in which caches use recent access history to predict and prefetch objects likely to be refere
Publikováno v:
Journal of Electronic Testing. 17:11-27
We introduce SImulation Verification with Augmentation (SIVA), a tool for coverage-directed state space search on digital hardware designs. SIVA tightly integrates simulation with symbolic techniques for efficient state space search. Specifically, th
Publikováno v:
SIGCOMM
Providers of "Infrastructure-as-a-Service" need datacenter networks that support multi-tenancy, scale, and ease of operation, at low cost. Most existing network architectures cannot meet all of these needs simultaneously. In this paper we present Net
Publikováno v:
INFOCOM
Datacenters need high-bandwidth interconnection fabrics. Several researchers have proposed highly-redundant topologies with multiple paths between pairs of end hosts for datacenter networks. However, traffic management is necessary to effectively uti
Publikováno v:
GLOBECOM
Recently, there has been a tremendous growth in the number of installed distributed computing platforms such as those for content distribution networks, cloud computing infrastructures, and distributed data centers. Such distributed platforms need a
Autor:
Jeffrey C. Mogul, Sujata Banerjee, Andrew R. Curtis, Jean Tourrilhes, Puneet Sharma, Praveen Yalagandula
Publikováno v:
HotNets
The OpenFlow framework enables flow-level control over Ethernet switching, as well as centralized visibility of the flows in the network. OpenFlow's coupling of these features comes with costs, however: the distributed-system costs of involving the O