Nirmal Kumbhare

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We introduce a new metric, Value of Service (VoS), which enables resource management techniques for high-performance computing (HPC) systems to take into consideration the value of completion time of a task and the value of energy used to compute that task at a given instant of time. These value functions have a soft-threshold, where the value function(More)
Task scheduling for large scale computing systems is a challenging problem. From the users' perspective, the main concern is the performance of the submitted tasks, whereas, for the cloud service providers, reducing cost while providing the required service is critical. Therefore, there is a need for task scheduling mechanisms that balance users'(More)
Task scheduling for large-scale computing systems is a challenging problem. From the users perspective, the main concern is the performance of the submitted tasks, whereas, for the cloud service providers, reducing operation cost while providing the required service is critical. Therefore, it is important for task scheduling mechanisms to balance users’(More)
Computer manufacturers, software developers, and service providers spend significant time and resources to ensure that they can optimally support one class of applications. However, they cannot cope with the dynamic and continuous changes in applications and workload types, and consequently their offered services become unstable, fragile, and cannot(More)
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