SIFT: A low-complexity scheduler for reducing flow delays in the Internet

نویسندگان

  • Konstantinos Psounis
  • Arpita Ghosh
  • Balaji Prabhakar
چکیده

Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. To copy otherwise, to republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. . . . %, ,-& / !"#$ . %#!& !"#$ ) . 053 6#7 018 193

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Improving Tor security against timing and traffic analysis attacks with fair randomization

The Tor network is probably one of the most popular online anonymity systems in the world. It has been built based on the volunteer relays from all around the world. It has a strong scientific basis which is structured very well to work in low latency mode that makes it suitable for tasks such as web browsing. Despite the advantages, the low latency also makes Tor insecure against timing and tr...

متن کامل

Starvation Free Scheduler for Buffered Crossbar Switches (RESEARCH NOTE)

Need for high speed internet connectivity has lead to a substantial research in switching systems. Buffered crossbar switches have received a lot of attention from both research and industrial communities due of its flexibility and scalability. Designing a scheduling algorithm for buffered crossbar switches without starvation is a major challenge as of now. In this paper, we proposed a Delay ba...

متن کامل

Improving Success Ratio in Multi-Constraint Quality of Service Routing

Multi-constraint quality-of-service routing will become increasingly important as the Internet evolves to support real-time services. It is well known however, that optimum multi-constraint QoS routing is computationally complex, and for this reason various heuristics have been proposed for routing in practical situations. Among these methods, those that use a single mixed metric are the mo...

متن کامل

SIFT: A simple algorithm for tracking elephant flows, and taking advantage of power laws

The past ten years have seen the discovery of a number of “power laws” in networking. When applied to network trafic, these laws imply the following 80-20 rule: 80% of the work is brought by 20% of the flows; in particular, 80% of Internet packets are generated by 20% of the flows. Heavy advantage could be taken of such a statistic if we could identify the packets of these dominant flows with m...

متن کامل

Extending WFQ+ to Support a Dynamic Traffic Mix

WFQ+ is a packet scheduler providing optimal QoS guarantees at a low computational complexity. It allows a fraction of the total link capacity to be reserved to each packet flow to transmit, and it guarantees to each flow the minimum possible deviation with respect to its reserved service over any time interval. WFQ+ has been defined assuming that the set of the packet flows to transmit is fixe...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2004