45 Widearea PPTs View free & download

SIENA: WideArea Event Notification Service PowerPoint PPT Presentation

SIENA: WideArea Event Notification Service - name = MSFT. price = 123. diff = -1.0% object of interest. interested party. notification ... stock=MSFT. date=7.12.98. curr=Lira. qty=4321. curr=Lira. qty=4321 ...

name = MSFT. price = 123. diff = -1.0% object of interest. interested party. notification ... stock=MSFT. date=7.12.98. curr=Lira. qty=4321. curr=Lira. qty=4321 ...

| PowerPoint PPT presentation | free to download

Design and Evaluation of a WideArea Event Notification Service PowerPoint PPT Presentation

Design and Evaluation of a WideArea Event Notification Service - Design and Evaluation of a Wide-Area Event Notification ... Stock=MSFT. String. Exchange=NYSE. String. Class= finance/exchanges/stock. string. Elements of SIENA ...

Design and Evaluation of a Wide-Area Event Notification ... Stock=MSFT. String. Exchange=NYSE. String. Class= finance/exchanges/stock. string. Elements of SIENA ...

| PowerPoint PPT presentation | free to view

Taming Aggressive Replication in the Pangaea Widearea File System PowerPoint PPT Presentation

Taming Aggressive Replication in the Pangaea Widearea File System - downlinks: Set(NodeID) ts: TimeStamp. File Creation ... Harbingers propagate down fastest links first ... Compile on C1 then time compile on C2. Pangaea ...

downlinks: Set(NodeID) ts: TimeStamp. File Creation ... Harbingers propagate down fastest links first ... Compile on C1 then time compile on C2. Pangaea ...

| PowerPoint PPT presentation | free to download

Availability and Performance in WideArea Service Composition PowerPoint PPT Presentation

Availability and Performance in WideArea Service Composition - Poor availability of wide-area (inter-domain) Internet paths ... Load variation with piggy-back. Load-balancing: effect on path length ...

Poor availability of wide-area (inter-domain) Internet paths ... Load variation with piggy-back. Load-balancing: effect on path length ...

| PowerPoint PPT presentation | free to download

Scalable, Robust Widearea Control Architecture for Integrated Communications PowerPoint PPT Presentation

Scalable, Robust Widearea Control Architecture for Integrated Communications - Integrated use of heterogeneous devices (old & new) ... IP multicast's group service an overkill for small group communication ...

Integrated use of heterogeneous devices (old & new) ... IP multicast's group service an overkill for small group communication ...

| PowerPoint PPT presentation | free to download

WideArea Cooperative Storage with CFS PowerPoint PPT Presentation

WideArea Cooperative Storage with CFS - Decreases the number of message exchanges to O(log N) DHash/Chord Interface ... Lookup(blockID) List of node-ID, IP address finger table with node IDs, IP address ...

Decreases the number of message exchanges to O(log N) DHash/Chord Interface ... Lookup(blockID) List of node-ID, IP address finger table with node IDs, IP address ...

| PowerPoint PPT presentation | free to view

WideArea Computation Seminar Uppsala University Dept. Information Science Kenji Taguchi PowerPoint PPT Presentation

WideArea Computation Seminar Uppsala University Dept. Information Science Kenji Taguchi - International Colloquium on Automata, Languages and Programming (ICALP)'99 ... Cryptography is a great help, but not almighty. ...

International Colloquium on Automata, Languages and Programming (ICALP)'99 ... Cryptography is a great help, but not almighty. ...

| PowerPoint PPT presentation | free to view

Availability and Performance in WideArea Service Composition - Text-to-speech composed sessions. Half with destinations at Berkeley, CMU ... Day 1. With recovery. Without recovery. Availability % table (Client at Berkeley) 98.74 ...

Text-to-speech composed sessions. Half with destinations at Berkeley, CMU ... Day 1. With recovery. Without recovery. Availability % table (Client at Berkeley) 98.74 ...

| PowerPoint PPT presentation | free to download

Introduction to WideArea WiFi PowerPoint PPT Presentation

Introduction to WideArea WiFi - 802.11a supports up to 54 Mbps using the 5 GHz ISM and UNII bands. ... is used by some tools (such as Kismet) to passively listen to all radio traffic ...

802.11a supports up to 54 Mbps using the 5 GHz ISM and UNII bands. ... is used by some tools (such as Kismet) to passively listen to all radio traffic ...

| PowerPoint PPT presentation | free to view

PRECISE REALTIME DIFFERENTIAL NAVIGATION USING NTRIP STREAMS FROM CONTINUOUSLY OPERATING, WIDEAREA G PowerPoint PPT Presentation

PRECISE REALTIME DIFFERENTIAL NAVIGATION USING NTRIP STREAMS FROM CONTINUOUSLY OPERATING, WIDEAREA G - PRECISE REAL-TIME DIFFERENTIAL NAVIGATION USING NTRIP STREAMS ... Map: BKG, Frankfurt. NTRIP Sites, Many ... Source: BKG, Frankfurt. USA Off-Line ...

PRECISE REAL-TIME DIFFERENTIAL NAVIGATION USING NTRIP STREAMS ... Map: BKG, Frankfurt. NTRIP Sites, Many ... Source: BKG, Frankfurt. USA Off-Line ...

| PowerPoint PPT presentation | free to download

Replica Placement Strategy for WideArea Storage Systems PowerPoint PPT Presentation

Replica Placement Strategy for WideArea Storage Systems - Detect permanent node failures and trigger data recovery. Final Presentation:3. Assumptions ... Cumulative number of triggered data recovery v. time ...

Detect permanent node failures and trigger data recovery. Final Presentation:3. Assumptions ... Cumulative number of triggered data recovery v. time ...

| PowerPoint PPT presentation | free to view

ADSL Loop Extender Chengdu Widearea Telecommunication Technology Co', Ltd PowerPoint PPT Presentation

ADSL Loop Extender Chengdu Widearea Telecommunication Technology Co', Ltd - The telecom industry has been searching for the best way to deliver higher ... Overseas Sales Manager: Linda. pengh@widearea.com.cn. MSN:princess_peng@hotmail.com ...

The telecom industry has been searching for the best way to deliver higher ... Overseas Sales Manager: Linda. pengh@widearea.com.cn. MSN:princess_peng@hotmail.com ...

| PowerPoint PPT presentation | free to view

Analyzing Stability in WideArea Network Performance PowerPoint PPT Presentation

Analyzing Stability in WideArea Network Performance - What can we learn about real-world network performance from packet-level traces ... Basic Tool: Quantile-Quantile Plot. Low mean-squared error. Slope close to 1 ...

What can we learn about real-world network performance from packet-level traces ... Basic Tool: Quantile-Quantile Plot. Low mean-squared error. Slope close to 1 ...

| PowerPoint PPT presentation | free to view

MoB: A Mobile Bazaar for Widearea Wireless Services PowerPoint PPT Presentation

MoB: A Mobile Bazaar for Widearea Wireless Services - MoB: A Mobile Bazaar for Wide-area Wireless Services. Presented by Nir Peer ... Growing usage of mobile devices ... a way to boost application performance on demand ...

MoB: A Mobile Bazaar for Wide-area Wireless Services. Presented by Nir Peer ... Growing usage of mobile devices ... a way to boost application performance on demand ...

| PowerPoint PPT presentation | free to download

Storage WideArea Networks SWANs PowerPoint PPT Presentation

Storage WideArea Networks SWANs - Storage Wide-Area Networks (SWANs) Randy H. Katz. Computer Science ... NAS SAN SWAN. Now extend the NAS or the. SAN over a wide-area. network transport ...

Storage Wide-Area Networks (SWANs) Randy H. Katz. Computer Science ... NAS SAN SWAN. Now extend the NAS or the. SAN over a wide-area. network transport ...

| PowerPoint PPT presentation | free to view

Plethora: A WideArea ReadWrite Storage Repository Design Goals, Objectives, and Applications PowerPoint PPT Presentation

Plethora: A WideArea ReadWrite Storage Repository Design Goals, Objectives, and Applications - Design Goals, Objectives, and Applications. Suresh ... Plethora: Design Goals ... Content-based location is critical for supporting design applications. ...

Design Goals, Objectives, and Applications. Suresh ... Plethora: Design Goals ... Content-based location is critical for supporting design applications. ...

| PowerPoint PPT presentation | free to download

CIS 267 WideArea Networks Lecture Chapter 12 PowerPoint PPT Presentation

CIS 267 WideArea Networks Lecture Chapter 12 - Supports data rates several orders of magnitude greater than frame relay ... analogous to a virtual circuit in X.25 or a frame relay logical connection ...

Supports data rates several orders of magnitude greater than frame relay ... analogous to a virtual circuit in X.25 or a frame relay logical connection ...

| PowerPoint PPT presentation | free to view

The Effects of WideArea Conditions on WWW Server Performance PowerPoint PPT Presentation

The Effects of WideArea Conditions on WWW Server Performance - What WASP is not: Doesn't reproduce a specific web site ... WASP provides a general environment. for performing all kinds of evaluations ...

What WASP is not: Doesn't reproduce a specific web site ... WASP provides a general environment. for performing all kinds of evaluations ...

| PowerPoint PPT presentation | free to view

Availability in WideArea Service Composition PowerPoint PPT Presentation

Availability in WideArea Service Composition - Text-to-speech composed sessions. Half with destinations at Berkeley, CMU ... Run for 4 days. Metric: loss-rate measured in 5sec intervals. Loss-rate for a pair ...

Text-to-speech composed sessions. Half with destinations at Berkeley, CMU ... Run for 4 days. Metric: loss-rate measured in 5sec intervals. Loss-rate for a pair ...

| PowerPoint PPT presentation | free to download

MobiWan NS2 Simulation Platform to study mobility support in IPv6 WideArea Networks PowerPoint PPT Presentation

MobiWan NS2 Simulation Platform to study mobility support in IPv6 WideArea Networks - New NS-2 Features for wide-area mobility and IPv6. Topology Translation ... Mobile Node has a speed on moves towards a specified co-ordinate. Explicit Movement: ...

New NS-2 Features for wide-area mobility and IPv6. Topology Translation ... Mobile Node has a speed on moves towards a specified co-ordinate. Explicit Movement: ...

| PowerPoint PPT presentation | free to download

The Effects of WideArea Conditions on WWW Server Performance - SACK provides lower latency. Summary. Presented the WASP environment ... Convinced AIX group to deploy SACK & New Reno. Benchmarks must include WAN characteristics ...

SACK provides lower latency. Summary. Presented the WASP environment ... Convinced AIX group to deploy SACK & New Reno. Benchmarks must include WAN characteristics ...

| PowerPoint PPT presentation | free to view

PlanetSeer: Internet Path Failure Monitoring and Characterization in WideArea Services - PlanetSeer: Internet Path Failure Monitoring and Characterization in WideArea Services

PlanetSeer: Internet Path Failure Monitoring and Characterization in WideArea Services

| PowerPoint PPT presentation | free to view

Design and Evaluation of a WideArea Event Notification Service - Architecture/algorithms vs increased application demands - how is ... Enhancing the design of the interface and algorithms to support mobility of clients ...

Architecture/algorithms vs increased application demands - how is ... Enhancing the design of the interface and algorithms to support mobility of clients ...

| PowerPoint PPT presentation | free to download

Performance and Availability in WideArea Service Composition PowerPoint PPT Presentation

Performance and Availability in WideArea Service Composition - Phone. Email. repository. Provider A. Video-on-demand. server. Provider B. Thin. Client. Provider A ... Information about location of services in clusters ...

Phone. Email. repository. Provider A. Video-on-demand. server. Provider B. Thin. Client. Provider A ... Information about location of services in clusters ...

| PowerPoint PPT presentation | free to download

Design and Evaluation of a WideArea Event Notification Service - Design and Evaluation of a Wide-Area Event Notification Service. PRESENTED BY: Manan Shah ... Servers interact with each other in an asymmetric client-server fashion ...

Design and Evaluation of a Wide-Area Event Notification Service. PRESENTED BY: Manan Shah ... Servers interact with each other in an asymmetric client-server fashion ...

| PowerPoint PPT presentation | free to view

Towards a Logic for WideArea Internet Routing PowerPoint PPT Presentation

Towards a Logic for WideArea Internet Routing - Internet routing is a massive distributed computing task. BGP4 is exceedingly complex. Complexity ... Existence of route implies existence of path. Visibility ...

Internet routing is a massive distributed computing task. BGP4 is exceedingly complex. Complexity ... Existence of route implies existence of path. Visibility ...

| PowerPoint PPT presentation | free to download

Adaptive Bandwidth Allocation for Metropolitan and WideArea Networks PowerPoint PPT Presentation

Adaptive Bandwidth Allocation for Metropolitan and WideArea Networks - IEEE Communications Letters, vol. 9, Issue 6, June 2005, pp. 561 563 ... Each node can send feedback information to upstream node ... The system stability ...

IEEE Communications Letters, vol. 9, Issue 6, June 2005, pp. 561 563 ... Each node can send feedback information to upstream node ... The system stability ...

| PowerPoint PPT presentation | free to view

An Empirical Evaluation of WideArea Internet Bottlenecks PowerPoint PPT Presentation

An Empirical Evaluation of WideArea Internet Bottlenecks - An Empirical Evaluation of Wide-Area Internet Bottlenecks. Aditya Akella ... Not the 'traditional' bottlenecks may not be congested ...

An Empirical Evaluation of Wide-Area Internet Bottlenecks. Aditya Akella ... Not the 'traditional' bottlenecks may not be congested ...

| PowerPoint PPT presentation | free to download

An Empirical Evaluation of WideArea Internet Bottlenecks - Tiny ISP. Very Small ISP. UUNet. Small. ISP. Small. ISP ... Tiny ISP. Very Small ISP. UUNet. Small. ISP. Small. ISP. Characteristics of Wide-Area Bottlenecks ...

Tiny ISP. Very Small ISP. UUNet. Small. ISP. Small. ISP ... Tiny ISP. Very Small ISP. UUNet. Small. ISP. Small. ISP. Characteristics of Wide-Area Bottlenecks ...

| PowerPoint PPT presentation | free to view

jGMA: A WideArea Messaging and Resource Discovery System PowerPoint PPT Presentation

jGMA: A WideArea Messaging and Resource Discovery System - Provide message passing and resource discovery, ... Optimising Message Passing. Benchmarks to measure: 1. Latency (time to send messages) ...

Provide message passing and resource discovery, ... Optimising Message Passing. Benchmarks to measure: 1. Latency (time to send messages) ...

| PowerPoint PPT presentation | free to view

Concatenated LOcal and Widearea Network CLOWN PowerPoint PPT Presentation

Concatenated LOcal and Widearea Network CLOWN - CLOWN Message Exchange. Transition Diagram. Detailed Source Transition Diagram ... Message Passing. Queue Management. Queue Management. CLOWN Distributions ...

CLOWN Message Exchange. Transition Diagram. Detailed Source Transition Diagram ... Message Passing. Queue Management. Queue Management. CLOWN Distributions ...

| PowerPoint PPT presentation | free to view

WWG: a WideArea Infrastructure for Group Work PowerPoint PPT Presentation

WWG: a WideArea Infrastructure for Group Work - Ways to articulate interaction between an user agent and humans (as WWG is an ... Applications interact with the WWG user agent: ...

Ways to articulate interaction between an user agent and humans (as WWG is an ... Applications interact with the WWG user agent: ...

| PowerPoint PPT presentation | free to view

NetProfiler: Profiling WideArea Networks Using Peer Cooperation PowerPoint PPT Presentation

NetProfiler: Profiling WideArea Networks Using Peer Cooperation - ... connected to 26 PoPs on the MSN network, and 5 hosts on Microsoft's worldwide corporate network. ... Vs. NetFlow, Route Explorer. Vs. SPAND ...

... connected to 26 PoPs on the MSN network, and 5 hosts on Microsoft's worldwide corporate network. ... Vs. NetFlow, Route Explorer. Vs. SPAND ...

| PowerPoint PPT presentation | free to view

IPOP: A SelfOrganizing Virtual Network for WideArea Environments PowerPoint PPT Presentation

IPOP: A SelfOrganizing Virtual Network for WideArea Environments - IPOP: A Self-Organizing Virtual Network for Wide-Area Environments ... Virtual network; publish (Web/Torrent) 2. Download image; boot using ...

IPOP: A Self-Organizing Virtual Network for Wide-Area Environments ... Virtual network; publish (Web/Torrent) 2. Download image; boot using ...

| PowerPoint PPT presentation | free to view

Taming aggressive replication in the Pangaea widearea file system Authors: Yasushi Saito, Christos K PowerPoint PPT Presentation

Taming aggressive replication in the Pangaea widearea file system Authors: Yasushi Saito, Christos K - ... updates among themselves in a p2p fashion. chen ying. 5. Aggressive replication ... Find the gold replica in the directory entry during the name-space lookup; ...

... updates among themselves in a p2p fashion. chen ying. 5. Aggressive replication ... Find the gold replica in the directory entry during the name-space lookup; ...

| PowerPoint PPT presentation | free to download

Video Staging: A ProxyServerBased Approach to EndtoEnd Video Delivery over WideArea Networks PowerPoint PPT Presentation

Video Staging: A ProxyServerBased Approach to EndtoEnd Video Delivery over WideArea Networks - The rest of the video is delivered to the user from the proxy server ... Staging Hot Video Only (SHVO) : stage hot videos entirely at the proxy ...

The rest of the video is delivered to the user from the proxy server ... Staging Hot Video Only (SHVO) : stage hot videos entirely at the proxy ...

| PowerPoint PPT presentation | free to download

The Oceanstore Regenerative Widearea Location Mechanism PowerPoint PPT Presentation

The Oceanstore Regenerative Widearea Location Mechanism - Denial of Service attacks. Overload of infrastructure nodes ... DoS source identification. Probabilistic source packet stamping (Savage et. al. ...

Denial of Service attacks. Overload of infrastructure nodes ... DoS source identification. Probabilistic source packet stamping (Savage et. al. ...

| PowerPoint PPT presentation | free to download

Comments on The Economic System in Late Dynastic Chosun: Characteristics of the WideArea Economic In PowerPoint PPT Presentation

Comments on The Economic System in Late Dynastic Chosun: Characteristics of the WideArea Economic In - Why would anyone borrow grain when there were good harvests? ... Are year to year variation in grain prices lower in Choson Korea than elsewhere? ...

Why would anyone borrow grain when there were good harvests? ... Are year to year variation in grain prices lower in Choson Korea than elsewhere? ...

| PowerPoint PPT presentation | free to view

Multikulti Esskulturen PowerPoint PPT Presentation

Multikulti Esskulturen - Projekt Multikulti Esskulturen Unsere Sitemap Quellenangaben f r jedes Thema Allgemein http://www.bellnet.de/suchen/essen/esskulturen.html Geschichte der Esskulturen ...

Projekt Multikulti Esskulturen Unsere Sitemap Quellenangaben f r jedes Thema Allgemein http://www.bellnet.de/suchen/essen/esskulturen.html Geschichte der Esskulturen ...

| PowerPoint PPT presentation | free to download

CS 563 Advanced Topics in Computer Graphics View Interpolation and Image Warping PowerPoint PPT Presentation

CS 563 Advanced Topics in Computer Graphics View Interpolation and Image Warping - Image Based Rendering (IBR) Composed of photometric observations ... texture maps or images with alphas (transparent pixels) rendered onto planar surfaces ...

Image Based Rendering (IBR) Composed of photometric observations ... texture maps or images with alphas (transparent pixels) rendered onto planar surfaces ...

| PowerPoint PPT presentation | free to download

Exercise Enki PowerPoint PPT Presentation

Exercise Enki - 167,000 people, 175,000 GP registered. Second and third languages ... Vulnerable Peoples Identification Protocol. Faith Communities and Vol Sector Projects ...

167,000 people, 175,000 GP registered. Second and third languages ... Vulnerable Peoples Identification Protocol. Faith Communities and Vol Sector Projects ...

| PowerPoint PPT presentation | free to view

Understanding Graphics for Creating ComputerBased Multimedia Projects PowerPoint PPT Presentation

Understanding Graphics for Creating ComputerBased Multimedia Projects - Interlacing allows the picture. to gradually fill in by adding. lines top ... picture ... Copying from the Web. Free Web Art Site. http://www.mccannas.com ...

Interlacing allows the picture. to gradually fill in by adding. lines top ... picture ... Copying from the Web. Free Web Art Site. http://www.mccannas.com ...

| PowerPoint PPT presentation | free to view

Grid performance, grid benchmarks, grid metrics PowerPoint PPT Presentation

Grid performance, grid benchmarks, grid metrics - Load averages, CPU user, system, idle percentages, network bandwidth, cache hit ... to different factors: CPU intensive, communication intensive, I/O intensive jobs ...

Load averages, CPU user, system, idle percentages, network bandwidth, cache hit ... to different factors: CPU intensive, communication intensive, I/O intensive jobs ...

| PowerPoint PPT presentation | free to download

K12 NCIH Migration to H'323 PowerPoint PPT Presentation

K12 NCIH Migration to H'323 - 32 Developing sites. Video/Multimedia Services. Videoconferencing. Webconferencing. Streaming ... IP Video sites will not participate in the NCIH E-Rate Consortium. ...

32 Developing sites. Video/Multimedia Services. Videoconferencing. Webconferencing. Streaming ... IP Video sites will not participate in the NCIH E-Rate Consortium. ...

| PowerPoint PPT presentation | free to view

Customizable Fault Tolerance for WideArea Replication PowerPoint PPT Presentation

Customizable Fault Tolerance for WideArea Replication - performance an order of magnitude above the current state of the art. It. successfully met safety (data consistency) and liveness (eventual ...

performance an order of magnitude above the current state of the art. It. successfully met safety (data consistency) and liveness (eventual ...

| PowerPoint PPT presentation | free to view

Widearea PowerPoint PPT Presentations