Question

Consider the open central server queuing model with two I/O channels with a
common service rate of 1.5 per second. The CPU service rate is 2 per second, and
the arrival rate is

⁄ job/second. The branching probabilities are given by =
. , = . , and = . . Determine steady-state probabilities, assuming that
all service times are independent exponentially distributed random variables.
Determine the queue-length distributions at each node as well as the average
response time from the source to the sink.

Answer 1

Answer:

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Answer 2

• CPU clock speed, or clock value, is measured in Hertz - usually in gigahertz or GHz.
• The price of a clock speed CPU is a degree that the number of clock cycles a CPU can do in conjunction with a second.
• For example, a CPU with a clock value of 1. eight GHz can perform 1,800,000,000 second clock cycles.
• This seems easy on her face. The ideal processor speed is between 3.50 to 4.2 GHz, however, it is very important to have a single fiber operation.
• In short, 3. five to 4.2 GHz is the highest processing speed.