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Distributed Computing


 Network-Based Problem Determination
To detect a problem and find the root cause in today's IT infrastructure consisting of many distributed servers with complex inter-dependencies is often difficult. There exist many problems that cannot be detected by looking at individual computers. We are developing a problem determination system that monitors network data to effectively detect problems involving multiple servers.
 more: Problem Determination System
 
 Automatic Discovery of IT Components
In today's IT infrastructure consisting of many distributed servers with complex interdependencies, the calling relationships between servers are defined around the configuration of OS, the middleware, and the applications. This situation makes the understanding of the relationships harder, but understanding these relationships is necessary in order to assess server failures. Our dependency discovery system monitors network data and detects calling relationships among the OS, the middleware, and the applications.  
 
Previous activities
Content Distribution Management (IBM alphaWorks)
Performance Modeling
Autonomic Computing Manifest
InfoBus repeater
 
  

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