'Buffer size' presentation slideshows

Komunikasi Data Multiplexing

Komunikasi Data Multiplexing. Ir. Hary Nugroho MT. Networking Configuration. Multiplexing. Frequency Division Multiplexing. Frequency Division Multiplexing. FDM Useful bandwidth of medium exceeds required bandwidth of channel Each signal is modulated to a different carrier frequency

936 views • 71 slides

Open Issues in Buffer Sizing

Open Issues in Buffer Sizing. Amogh Dhamdhere Constantine Dovrolis College of Computing Georgia Tech. Outline. Motivation and previous work The Stanford model for buffer sizing Important issues in buffer sizing Simulation results for the Stanford model

574 views • 46 slides

Run-Time Management for LOD

Run-Time Management for LOD. Run-Time Issues. LOD Framework discrete, continuous, view-dependent, imposters Selection Criteria distance, size, environment, gaze Popping Prevention hysteresis, geomorphs, alpha-blending Frame Rate Management free v fixed frame rate Resource Management

628 views • 40 slides

Proxy-based Asynchronous Multicast for Efficient On-demand Media Distribution

Proxy-based Asynchronous Multicast for Efficient On-demand Media Distribution. Multimedia Operating and Networking System (MONET) Group Yi Cui and Klara Nahrstedt {yicui, klara}@cs.uiuc.edu. Motivation. Media Distribution Video on Demand, Distance Learning, etc. Challenges Scalability

427 views • 36 slides

CS144 An Introduction to Computer Networks

CS144 An Introduction to Computer Networks. Flow Control, Congestion Control and the size of Router Buffers Section. Nick McKeown Professor of Electrical Engineering and Computer Science, Stanford University. Outline. Flow Control Congestion Control The size of Router Buffers.

755 views • 32 slides

CS144 An Introduction to Computer Networks

CS144 An Introduction to Computer Networks. Flow Control, Congestion Control and the size of Router Buffers Section. Nick McKeown Professor of Electrical Engineering and Computer Science, Stanford University. Outline. Flow Control Congestion Control The size of Router Buffers.

718 views • 32 slides

USRP Lecture

435 views • 25 slides

Java Synchronization

Java Synchronization. Java Synchronization Java uses the concept of monitors Java uses the concept that every object has a lock. synchronized Statement. Every object has a lock associated with it. Calling a synchronized method attempts to possess the lock

1.27k views • 22 slides

CS640: Introduction to Computer Networks

291 views • 22 slides

10Gb/s EPON FEC - Coding gain vs power budget

10Gb/s EPON FEC - Coding gain vs power budget. Contributors names Sept 2006. Introduction. From July meeting FEC seems to be a mandatory part of the budget. The purpose of this presentation is to initiate discussion of using FEC to help 10G EPON power budgets.

441 views • 21 slides

Cooperating Processes

Cooperating Processes. Independent process cannot affect or be affected by the execution of another process. Cooperating process can affect or be affected by the execution of another process Advantages of process cooperation Information sharing Computation speed-up Modularity Convenience.

981 views • 20 slides

CS5226 2002 Operating System & Database Performance Tuning

CS5226 2002 Operating System & Database Performance Tuning. Xiaofang Zhou School of Computing, NUS Office: S16-08-20 Email: zhouxf@comp.nus.edu.sg URL: www.itee.uq.edu.au/~zxf. Outline. Part 1: Operating systems and DBMS Part 2: OS-related tuning.

326 views • 18 slides

Buffer Overflow Exploits

Buffer Overflow Exploits. CS-480b Dick Steflik. What is a buffer overflow?. Memory global static heap malloc( ) , new Stack non-static local variabled value parameters Buffer is a contiguously allocated chunk of memory

371 views • 16 slides

A Buffer Overflow Example

272 views • 16 slides

Design and Implementation Experiments of Scalable Socket Buffer Tuning

Design and Implementation Experiments of Scalable Socket Buffer Tuning. Tatsuhiko Terai Department of Informatics and Mathematical Science, Graduate School of Engineering Science, Osaka University. Background. Explosive increase of network traffic due to rapid increase of Internet users

288 views • 15 slides

Semaphores

Semaphores. Last Time: Semaphores wait(): n = n - 1; if n < 0 then sleep() (atomic until asleep) signal(): n = n + 1; if n <= 0 then wakeup() (all atomic) Today: More on Semaphores. What does the value of a semaphore mean?. For a semaphore s with value n

309 views • 14 slides

Short Block Ack

Short Block Ack. Date: 2012-07-16. Authors:. Introduction. 11ah STAs may have limited capabilities L ow TX power, low transmission rates, limited buffers capacity Sleep most of the time and wake up to TX/RX limited bursts of MPDUs

240 views • 11 slides

A Comparison of Active Queue Management Algorithms Using the OPNET Modeler

A Comparison of Active Queue Management Algorithms Using the OPNET Modeler. Chengyu Zhu and W.W.Yang,university of Ottawa James Aweya,Michel Ouellete,and Delfin Y.Montuno,Nortel Networks. Lijian( ?? ) Electronics and Information Eng Huazhong University of Science and Technology Nov. 2012.

252 views • 10 slides

Chapter 9

Chapter 9. Attacking Applications: SQL Injection & Buffer Overflows. SQL Injection & Buffer Overflow. AKA: Code Injection Common Issues Both used to attack applications Both generally caused by programming flaws Both usually delivered via user input field

201 views • 9 slides

Data-Flow Architecture For extracting health information using smartphone

145 views • 7 slides