دانلود رایگان پاورپوینت محاسبات گرید (انگلیسی)

Grid Computing
Grid Computing Definitions
What is Grid Computing
Electrical Power Grid Analogy
Properties of the Grid
Who needs Grid Computing?
What grid computing can do(1)
Grid concepts and components Types of resources
Grid components
Grid User Roles
Using a grid: An application developer’s perspective(2)
Grid Architecture
Globus Toolkit v5
Challenges
Finally
References

Grid Architecture
Fabric layer: Provides the resources to which shared access is mediated by Grid protocols.
Connectivity layer: Defines the core communication and authentication protocols required for grid-specific network functions.
Resource layer: Defines protocols, APIs, and SDKs for secure negotiations, initiation, monitoring control, accounting and payment of sharing operations on individual resources.
Collective Layer: Contains protocols and services that capture interactions among a collection of resources.
Application Layer: These are user applications that operate within VO (Virtual Organization ) environment.