Overlay architecture - PowerPoint PPT Presentation


Adaptive Tree-based Convergecast Protocol

Adaptive tree-based protocol for managing overlay networks in heterogeneous networks. It proposes improvements to the existing Tree-Based Convergecast Routing (TBCR) protocol by considering additional parameters such as RTT, power consumption, link stability, and link mobility to optimize routing de

31 views • 12 slides


Understanding Computer Organization and Architecture

A computer system is a programmable digital electronics device that processes data as per program instructions to provide meaningful output. It comprises hardware and software components, with hardware being the physical parts and software essential for driving the hardware. Computer organization fo

14 views • 71 slides



Essential Planning Terms and Definitions

This glossary provides definitions for common planning terms such as Accessway, Building Envelope, Caveat, Dwelling, Easement, and more. It covers important concepts related to land development, permits, and property regulations, serving as a valuable resource for new permit applicants and property

1 views • 7 slides


Software-defined Networking Market

Software-defined Networking Market by Offering, Model (API SDN, Overlay SDN, Open SDN), Application (Control Flow, Packet Forwarding, Security Flow Open Flow Switch), End User (Data Centers, Enterprises), and Geography - Global Forecast to 2031

1 views • 4 slides


Decoupled SMO Architecture Overview

Develop flows showing interaction between SMO modules in the context of open-source architecture using OSC, ONAP, and other code. The objective is to align open-source work with O-RAN trends, improve synergy, reduce duplication, and provide feedback to O-RAN discussions. Related work includes Decoup

4 views • 27 slides


Software-defined Networking Market

Meticulous Research\u00ae\u2014a leading global market research company, published a research report titled, \u2018Software-defined Networking Market by Offering, Model (API SDN, Overlay SDN, Open SDN), Application (Control Flow, Packet Forwarding, Security Flow Open Flow Switch), End User (Data Cen

6 views • 3 slides


Overview of RF Architecture and Waveform Assumptions for NR V2X Intra-Band Operation

In the electronic meeting of 3GPP TSG-RAN-WG4, discussions were held on the RF architecture and waveform assumptions for NR V2X intra-band operation in band n79. Various options and recommendations were presented regarding RF architecture, antenna architecture, and waveform definitions for efficient

1 views • 7 slides


Understanding Computer Architecture and Organization

Computer architecture and organization are fundamental aspects of computing systems. Computer architecture focuses on the functional design and implementation of various computer parts, while computer organization deals with how operational attributes come together to realize the architectural speci

3 views • 40 slides


Common Software Architecture Anti-Patterns

Anti-patterns in software architecture are commonly occurring solutions to problems that lead to negative consequences. These arise due to insufficient knowledge or experience, misuse of design patterns, and lack of attention to evolving project architecture. Examples include Jumble, Stovepipe, Spag

1 views • 7 slides


PowerPC Architecture Overview and Evolution

PowerPC is a RISC instruction set architecture developed by IBM in collaboration with Apple and Motorola in the early 1990s. It is based on IBM's POWER architecture, offering both 32-bit and 64-bit processors popular in embedded systems. The architecture emphasizes a reduced set of pipelined instruc

2 views • 13 slides


Understanding Client-Server Architecture

Client-server architecture is a computing model where a central server hosts and manages resources and services for client computers over a network. There are different types of clients and servers, each with unique characteristics and roles. This architecture offers various advantages and disadvant

3 views • 15 slides


Groundwater Suitability Mapping Training Overview

The training program focuses on GIS and Remote Sensing for overlay analysis, with an emphasis on generating groundwater suitability maps. Dr. Maarten Waterloo leads the session, covering topics like data processing, automation, and sensitivity analysis. The program includes hands-on activities and e

0 views • 14 slides


Digital Architecture for Supporting UNICEF's High-Impact Interventions

In an ideal scenario, the digital architecture for children would encompass systems such as Enterprise Architecture, Functional Architecture, and Solution Architecture to support UNICEF's high-impact interventions. It would involve integrated platforms for Health Information Exchange, Supply Chain M

0 views • 19 slides


Progress of Network Architecture Work in FG IMT-2020

In the Network Architecture Group led by Namseok Ko, significant progress has been made in defining the IMT-2020 architecture. The work has involved gap analysis, draft recommendations, and setting framework and requirements. Phase 1 focused on identifying 19 architectural gaps, such as demands for

1 views • 11 slides


GIS and Remote Sensing for Overlay Analysis Training Program

This training program focuses on GIS and remote sensing techniques for overlay analysis, covering topics such as data processing, suitability mapping, sensitivity analysis, and introduction to Python. The program includes practical sessions on QGIS, lithology, land use, recharge, TWI, and more. Part

2 views • 24 slides


Understanding NFV and SDN Controllers in Networking Architecture

This content discusses the architecture and components for designing NFV solutions, including roles of ETSI, OPNFV, ODL, and forwarding in the network. It highlights the coordination needed in deploying NFV in data centers and smaller facilities, emphasizing the use of NFV and SDN controllers to wor

0 views • 16 slides


Enhancing Internet Telephony Quality Through Predictive Relay Selection

Examining the quality of Internet telephony in relation to network performance, this research explores the use of Managed Overlay to improve call quality for services like Skype. Analysis of 430 million Skype calls reveals that a significant portion experience poor network performance, emphasizing t

1 views • 26 slides


Leveraging Multi-Criteria Decision Analysis for Emergency Response Mapping

Explore how local emergency managers in Oso, Washington, can utilize their expertise and GIS to create initial risk maps for mudslides. Discover the process of identifying high-consequence areas through the evaluation of available data layers and application of overlay weights based on personal know

0 views • 28 slides


Understanding L3 and VXLAN Networking for OpenStack Deployments

Today, many OpenStack deployments rely on L2 networks, but there are limitations with this approach, including scalability issues and wasted capacity. The solution lies in transitioning to L3 networking designs, which offer benefits such as increased availability, simplified feature sets, and better

0 views • 28 slides


Evolution of Data Center Networks Towards Scalable and Seamless Connectivity

Evolution of Data Center Networks highlights the need for networks in data centers to support diverse applications with high throughput and low latency, utilize multiple paths, and scale efficiently. The evolution from flat and hierarchical addressing to solutions like PARIS addresses issues such as

0 views • 30 slides


Managing SharePoint Lists and Calendars in Transportation Department

Explore how to create, delete, and restore standard SharePoint lists, overlay calendars, and manage alerts for others in the context of NCDOT's transportation operations. Learn essential tips for efficient list creation, effective alert management, and seamless calendar overlays.

0 views • 22 slides


Proposed Way Forward for Service-Oriented Architecture (SOA) in Space Missions

Proposed establishment of a Working Group by the CESG to develop a Service-Oriented Architecture (SOA) framework for space mission operations within the CCSDS. The focus includes identifying services, use cases, architecture definitions, and business cases to enhance CCSDS-wide interoperability and

0 views • 7 slides


Understanding Demographic Overlay Reports for Education Accountability

Demographic Overlay Reports play a crucial role in education accountability by certifying student demographics for assessment purposes. This report, sourced from district Student Information Systems (SIS), requires careful review to ensure accurate data transmission to the assessment platform. Any d

0 views • 15 slides


Introduction to Y86 Instruction Set Architecture

Y86 Instruction Set Architecture is a simplified pseudo-language based on x86 (IA-32) architecture. It involves implementing the Fetch-Decode-Execute cycle, where instructions are fetched from memory, decoded, and executed. The Y86 ISA offers a simpler set of instructions and formats compared to x86

0 views • 25 slides


Missouri Stringless Paving Project on I-35 in Clay County

The Missouri Stringless Paving Project on I-35 in Clay County involved the installation of an Unbonded Concrete Overlay on approximately 8.3 miles of pavement in both northbound and southbound directions. The project included milling off the existing pavement, installing a geotextile interlayer, and

0 views • 33 slides


Understanding Overlay Networks and Distributed Hash Tables

Overlay networks are logical networks built on top of lower-layer networks, allowing for efficient data lookup and reliable communication. They come in unstructured and structured forms, with examples like Gnutella and BitTorrent. Distributed Hash Tables (DHTs) are used in real-world applications li

0 views • 45 slides


Enhancing Healthcare Data Sharing with Service-Oriented Architectures

This paper explores how Service-Oriented Architectures (SOA) can be integrated with the HL7 Clinical Document Architecture to facilitate the sharing of Summary Care Records between healthcare information systems. It highlights the benefits of a federated architecture based on SOA and coding standard

0 views • 51 slides


Overview of Subdivision Overlay in Computational Geometry

Introduction to the overlay problem in computational geometry, focusing on computing a doubly-connected edge list for a new planar subdivision by handling various edge crossings and updates efficiently using a general approach involving DCEL manipulation and intersection computations.

0 views • 21 slides


Overlay Networks and Consistent Hashing in Distributed Systems

Understanding the concept of overlay networks and consistent hashing in distributed systems is crucial for scalability and efficient data storage. Overlay networks like P2P DHT via KBR offer a decentralized approach for managing data while consistent hashing provides a balanced and deterministic way

0 views • 36 slides


Exploring Modern Architecture Trends: Expressionism and Bauhaus Movement

Delve into the world of modern architecture trends, focusing on Expressionist architecture in Europe during the early 20th century and the influential Bauhaus movement in Germany. Expressionist architecture emphasized emotional effects through distorted forms inspired by nature, while the Bauhaus sc

0 views • 10 slides


Overview of 5G System Architecture and User Plane Functionality

This content showcases various aspects of 5G system architecture, including system handover, non-roaming architecture, service-based architecture, and user plane functionality. It delves into the control plane functions, user plane functions, and core network endpoints of the 5G network. The images

0 views • 49 slides


Understanding Client/Server Computing Architecture

Client/Server Computing architecture separates clients and servers over a network, allowing for file sharing, resource allocation, and service requests. Clients initiate services from servers, with transparent server locations and message-passing transactions. Systems with C/S architecture include f

0 views • 18 slides


Enhanced Virtual Memory Framework for Fine-grained Memory Management

This study introduces Page Overlays, a new virtual memory framework designed to enable fine-grained memory management. By efficiently storing pages with similar data and providing powerful access semantics, Page Overlays improve performance and reduce memory redundancy compared to existing virtual m

0 views • 29 slides


Understanding Memory Hierarchy and Different Computer Architecture Styles

Delve into the concepts of memory hierarchy, cache optimizations, RISC architecture, and other architecture styles in embedded computer architecture. Learn about Accumulator and Stack architectures, their characteristics, advantages, and example code implementations. Explore the differences between

0 views • 52 slides


Enhancing Volcanic Ash Advisory Center Operations with AWIPS-II

Jamie Kibler, the Manager of Washington Volcanic Ash Advisory Center, recommends keeping the ash product in AWIPS-II for better identification and estimation of volcanic ash clouds. Transitioning to AWIPS-II would allow analysts to overlay imagery with other products for efficient production of Volc

0 views • 7 slides


Understanding Advanced Computer Architecture in Parallel Computing

Covering topics like Instruction-Set Architecture (ISA), 5-stage pipeline, and Pipelined instructions, this course delves into the intricacies of advanced computer architecture, with a focus on achieving high performance by optimizing data flow to execution units. The course provides insights into t

0 views • 12 slides


Software Architecture Design for Document Filter System: A Case Study

This presentation delves into the software architecture design and implementation of a Document Filter System (DFS) aimed at efficiently finding relevant information. It discusses the architecture's effectiveness in supporting diverse applications, multilingual document searching, complex query func

0 views • 33 slides


MOIMS Protocol Viewpoint for SEA Reference Architecture Updates

This content describes the MOIMS Protocol Viewpoint inputs to the SEA Reference Architecture updates by Roger Thompson from ESA SAWG. It includes details about the graphical conventions, data store elements, organizational domains, network layers, communications protocols, and space communications c

0 views • 21 slides


Improving Extreme Scale Data Placement for High Performance Computing

Explore the challenges faced by I/O subsystems in HPC machines at Exascale, and the proposed solution of using an Ad-hoc overlay file system for optimizing I/O performance. The research aims to enhance data placement through transparent solutions for parallel applications by leveraging additional st

0 views • 15 slides


Exploring Overlay Architecture for Efficient Embedded Processing

The research delves into the implementation of overlay architecture for embedded processing, aiming to achieve optimal performance with minimal FPGA resource usage. It discusses motivations for utilizing FPGAs in embedded systems, the challenges of balancing performance and resource utilization, and

0 views • 24 slides