Changes between Version 5 and Version 6 of cqos


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Timestamp:
04/19/08 17:26:23 (15 years ago)
Author:
anonymous
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  • cqos

    v5 v6  
    22= Computational Quality of Service (CQoS) = 
    33 
    4 == CQoS C++ Library == 
     4To at least partially automate the process of characterizing the performance of component applications and selecting and configuring particular implementations, we have introduced the concept of computational quality of service for scientific applications. CQoS expands on traditional QoS ideas by considering additional application-specific metrics, referred to as metadata, that enable the 
     5characterization of the performance of high-performance components. Before automating the selection of component instances, however, one must be able to collect and analyze performance information and the related metadata.  
     6 
     7We are developing a number of software tools to support this automation, including a C++ library for managing performance data and related metadata stored in an SQL database, as well as SIDL-based component interfaces for database management and performance data analysis. 
     8 
     9== 1. CQoS C++ Library == 
    510 
    611 * Prerequisites: PostgreSQL library (version 8 or later) 
    712 * Download 
    813 * [wiki:cqosdbInstallation Installation instructions] 
     14 
     15== 2. CQoS SIDL-Based Interfaces and Components == 
     16 
     17== 3. Applications ==