CPU-on-Demand (CPUD) offers real-time high-performance computing services. CPUDowns one supercomputer that can be accessed through the Internet. Its customerssend jobs that arrive, on average, every five hours. The standard deviation of theinterarrival times is five hours. Executing each job takes, on average, three hours onthe supercomputer and the standard deviation of the processing time is 4.5 hours.What is the utilization (as a percent) of CPUD’s supercomputer?
CPU-on-Demand (CPUD) offers real-time high-performance computing services. CPUDowns one supercomputer that can be accessed through the Internet. Its customerssend jobs that arrive, on average, every five hours. The standard deviation of theinterarrival times is five hours. Executing each job takes, on average, three hours onthe supercomputer and the standard deviation of the processing time is 4.5 hours.What is the utilization (as a percent) of CPUD’s supercomputer?
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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CPU-on-Demand (CPUD) offers real-time high-performance computing services. CPUD
owns one supercomputer that can be accessed through the Internet. Its customers
send jobs that arrive, on average, every five hours. The standard deviation of the
interarrival times is five hours. Executing each job takes, on average, three hours on
the supercomputer and the standard deviation of the processing time is 4.5 hours.
What is the utilization (as a percent) of CPUD’s supercomputer?
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