从中间件技术看 四钱不的发
从中间件技术看 网格技术的发展
GRID 命r The computational grid is expected to drive the economy of the 21st century similar to the electric power grid that drove the economy of the 20th century
◼ “The computational grid is expected to drive the economy of the 21st century similar to the electric power grid that drove the economy of the 20th century
Grid中间件的地位 User Application Grid Middleware -Infrastructure APIs (service oriented) Infrastructure Network Site A Site b
Grid中间件的地位 User Application Grid Middleware - Infrastructure APIs (service oriented) Site A Site B Network Infrastructure
GT著名的Grid中间件 Tools and applications USER APPLICATIONS Directory brokering, diagnostics, and COLLECTIVE SERVICES monitoring cure access RESOURCE AND to resources CONNECTIVITY PROTOCOLS and services Diverse resources h such as FABRIC computers, storage media, networks, and sensors
GT-著名的Grid中间件
GT向着标准化的方向发展 Web services, etc Open Grid R Services Arch o005 Internet M加速技术的发展? 0 Globus Toolkit to standards Defacto standard 促进应用的推广? Custom Single implementation solutions 吸引业界的加盟? 1990 1995 2000 2005
Increased functionality, standardization Custom solutions 1990 1995 2000 2005 Open Grid Services Arch Real standards Multiple implementations Web services, etc. Globus Toolkit Defacto standard Single implementation Internet standards GT向着标准化的方向发展 加速技术的发展？ 促进应用的推广？ 吸引业界的加盟？