Enterprise Grid Technology and Applications - PNPI Home Page
Enterprise Grid Technology and Applications - PNPI Home Page
Enterprise Grid Technology and Applications - PNPI Home Page
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<strong>Grid</strong> <strong>Technology</strong> Evolution<br />
‣ <strong>Grid</strong> <strong>Technology</strong><br />
• Dynamic, on-dem<strong>and</strong><br />
resource allocation<br />
• Resource awareness<br />
• Virtual Computing<br />
System<br />
• Tools to h<strong>and</strong>le<br />
distributed resources<br />
‣ Service Oriented<br />
Architecture<br />
• Usually Web Services<br />
based<br />
• St<strong>and</strong>ard <strong>Technology</strong><br />
• Static resource<br />
allocation<br />
+<br />
‣ <strong>Grid</strong> Services<br />
• Dynamic, on-dem<strong>and</strong><br />
Web Services<br />
• Resource-aware<br />
Web Services (QoS)<br />
• St<strong>and</strong>ards-based<br />
(WSRF, OGSA)<br />
• St<strong>and</strong>ard services for<br />
distributed SOA systems<br />
(Toolkit)<br />
© SAP AG 2004, SAP TechEd / CI204 / 6
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