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https://github.com/kuhyx/WUT_Computer_Science.git
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266 lines
9.6 KiB
TeX
266 lines
9.6 KiB
TeX
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\documentclass{report}
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\usepackage{listings}
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\begin{document}
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\section{Scheduling conf settings}
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\begin{lstlisting}
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// # of Process
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numprocess 2 or 5 or 10
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// mean deivation
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meandev 2000
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// standard deviation
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standdev 0
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// process # I/O blocking
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process 500
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process 500
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(more if we set numprocess to 5 or 10)
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// duration of the simulation in milliseconds
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runtime 10000
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\end{lstlisting}
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\section{Two processes}
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\subsection{Summary Results}
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\begin{lstlisting}
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Scheduling Type: Batch (Nonpreemptive)
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Scheduling Name: First-Come First-Served
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Simulation Run Time: 4000
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Mean: 2000
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Standard Deviation: 0
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\end{lstlisting}
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\begin{center}
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\begin{tabular}{| c | c | c | c | c |}
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\hline
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Process\# & CPU Time & IO Blocking & CPU Completed & CPU Blocked \\
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\hline
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0& 2000 (ms)& 500 (ms)& 2000 (ms)& 3 times \\
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\hline
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1& 2000 (ms)& 500 (ms)& 2000 (ms)& 3 times \\
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\hline
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\end{tabular}
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\end{center}
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\subsection{Summary Processes}
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\begin{lstlisting}
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Process: 0 registered... (2000 500 0 0)
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Process: 0 I/O blocked... (2000 500 500 500)
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Process: 1 registered... (2000 500 0 0)
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Process: 1 I/O blocked... (2000 500 500 500)
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Process: 0 registered... (2000 500 500 500)
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Process: 0 I/O blocked... (2000 500 1000 1000)
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Process: 1 registered... (2000 500 500 500)
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Process: 1 I/O blocked... (2000 500 1000 1000)
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Process: 0 registered... (2000 500 1000 1000)
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Process: 0 I/O blocked... (2000 500 1500 1500)
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Process: 1 registered... (2000 500 1000 1000)
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Process: 1 I/O blocked... (2000 500 1500 1500)
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Process: 0 registered... (2000 500 1500 1500)
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Process: 0 completed... (2000 500 2000 2000)
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Process: 1 registered... (2000 500 1500 1500)
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Process: 1 completed... (2000 500 2000 2000)
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\end{lstlisting}
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\subsection{Comments}
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Scheduling type was Batch since I did not change it in SchedulingAlgorithm.java
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file \\
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Scheduling Name was First-Come First-Served since this is what what we use as
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described in README for this laboratory \\
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Simulation Run time is 4000 ms and NOT 10000 ms since the simulation finished
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before it exceeded this max time \\
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Mean is 2000 since this is a value I set in conf value according to laboratory
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task description, same with standard deviation equal to 0 and CPU Time equal to
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2000 ms \\
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IO Blocking is equal to 500 ms, this is a value which we specified in
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configuration file and since we did not exceeded the runtime parameter it stayed
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equal to 500 ms \\
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CPU completed is equal to 2000 since this is deviation we set in configuration
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settings and the runtime was not exceeded \\
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All processes blocked 3 times, analysing summary processes we can see that they
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blocked at 500 ms, 1000 ms and 1500 ms and at 2000 seconds they completed
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\section{Five processes}
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\newpage
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\subsection{Summary Results}
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\begin{lstlisting}
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Scheduling Type: Batch (Nonpreemptive)
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Scheduling Name: First-Come First-Served
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Simulation Run Time: 10000
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Mean: 2000
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Standard Deviation: 0
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\end{lstlisting}
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\begin{center}
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\begin{tabular}{| c | c | c | c | c |}
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\hline
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Process\# & CPU Time & IO Blocking & CPU Completed & CPU Blocked \\
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\hline
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0& 2000 (ms)& 500 (ms)& 2000 (ms)& 3 times \\
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\hline
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1& 2000 (ms)& 500 (ms)& 2000 (ms)& 3 times \\
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\hline
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2& 2000 (ms)& 500 (ms)& 2000 (ms)& 3 times \\
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\hline
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3& 2000 (ms)& 500 (ms)& 2000 (ms)& 3 times \\
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\hline
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4& 2000 (ms)& 500 (ms)& 2000 (ms)& 3 times \\
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\hline
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\end{tabular}
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\end{center}
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\subsection{Summary Processes}
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\begin{lstlisting}
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Process: 0 registered... (2000 500 0 0)
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Process: 0 I/O blocked... (2000 500 500 500)
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Process: 1 registered... (2000 500 0 0)
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Process: 1 I/O blocked... (2000 500 500 500)
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Process: 0 registered... (2000 500 500 500)
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Process: 0 I/O blocked... (2000 500 1000 1000)
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Process: 1 registered... (2000 500 500 500)
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Process: 1 I/O blocked... (2000 500 1000 1000)
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Process: 0 registered... (2000 500 1000 1000)
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Process: 0 I/O blocked... (2000 500 1500 1500)
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Process: 1 registered... (2000 500 1000 1000)
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Process: 1 I/O blocked... (2000 500 1500 1500)
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Process: 0 registered... (2000 500 1500 1500)
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Process: 0 completed... (2000 500 2000 2000)
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Process: 1 registered... (2000 500 1500 1500)
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Process: 1 completed... (2000 500 2000 2000)
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Process: 2 registered... (2000 500 0 0)
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Process: 2 I/O blocked... (2000 500 500 500)
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Process: 3 registered... (2000 500 0 0)
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Process: 3 I/O blocked... (2000 500 500 500)
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Process: 2 registered... (2000 500 500 500)
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Process: 2 I/O blocked... (2000 500 1000 1000)
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Process: 3 registered... (2000 500 500 500)
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Process: 3 I/O blocked... (2000 500 1000 1000)
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Process: 2 registered... (2000 500 1000 1000)
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Process: 2 I/O blocked... (2000 500 1500 1500)
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Process: 3 registered... (2000 500 1000 1000)
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Process: 3 I/O blocked... (2000 500 1500 1500)
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Process: 2 registered... (2000 500 1500 1500)
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Process: 2 completed... (2000 500 2000 2000)
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Process: 3 registered... (2000 500 1500 1500)
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Process: 3 completed... (2000 500 2000 2000)
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Process: 4 registered... (2000 500 0 0)
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Process: 4 I/O blocked... (2000 500 500 500)
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Process: 4 registered... (2000 500 500 500)
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Process: 4 I/O blocked... (2000 500 1000 1000)
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Process: 4 registered... (2000 500 1000 1000)
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Process: 4 I/O blocked... (2000 500 1500 1500)
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Process: 4 registered... (2000 500 1500 1500)
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\end{lstlisting}
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\subsection{Comments}
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Scheduling type was Batch since I did not change it in SchedulingAlgorithm.java
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file \\
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Scheduling Name was First-Come First-Served since this is what what we use as
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described in README for this laboratory \\
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Simulation run time is 10000 ms since it run untill the limit I set in conf file
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according to task description \\
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CPU blocking is set everywhere to 500 ms as in conf file \\
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Mean is 2000 since this is a value I set in conf value according to laboratory
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task description, same with standard deviation equal to 0 and CPU Time equal to
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2000 ms \\
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CPU completed is equal to expected 2000 ms, this makes sense since we had run
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time equal to 10000 ms and 5 procesess so each of them could take exactly the
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amonunt of time we set them to take.
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\section{Ten processes}
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\subsection{Summary Results}
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\begin{lstlisting}
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Scheduling Type: Batch (Nonpreemptive)
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Scheduling Name: First-Come First-Served
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Simulation Run Time: 10000
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Mean: 2000
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Standard Deviation: 0
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\end{lstlisting}
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\begin{center}
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\begin{tabular}{| c | c | c | c | c |}
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\hline
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Process\# & CPU Time & IO Blocking & CPU Completed & CPU Blocked \\
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\hline
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0 &2000 (ms) &500 (ms)& 2000 (ms)& 3 times \\
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\hline
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1 &2000 (ms) &500 (ms)& 2000 (ms)& 3 times \\
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\hline
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2 &2000 (ms) &500 (ms)& 2000 (ms)& 3 times \\
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\hline
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3 &2000 (ms) &500 (ms)& 2000 (ms)& 3 times \\
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\hline
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4 &2000 (ms) &500 (ms)& 1000 (ms)& 2 times \\
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\hline
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5 &2000 (ms) &500 (ms)& 1000 (ms)& 1 times \\
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\hline
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6 &2000 (ms) &500 (ms)& 0 (ms)& 0 times \\
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\hline
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7 &2000 (ms) &500 (ms)& 0 (ms)& 0 times \\
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\hline
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8 &2000 (ms) &500 (ms)& 0 (ms)& 0 times \\
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\hline
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9 &2000 (ms) &500 (ms)& 0 (ms)& 0 times \\
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\hline
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\end{tabular}
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\end{center}
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\subsection{Summary Processes}
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\begin{lstlisting}
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Process: 0 registered... (2000 500 0 0)
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Process: 0 I/O blocked... (2000 500 500 500)
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Process: 1 registered... (2000 500 0 0)
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Process: 1 I/O blocked... (2000 500 500 500)
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Process: 0 registered... (2000 500 500 500)
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Process: 0 I/O blocked... (2000 500 1000 1000)
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Process: 1 registered... (2000 500 500 500)
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Process: 1 I/O blocked... (2000 500 1000 1000)
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Process: 0 registered... (2000 500 1000 1000)
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Process: 0 I/O blocked... (2000 500 1500 1500)
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Process: 1 registered... (2000 500 1000 1000)
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Process: 1 I/O blocked... (2000 500 1500 1500)
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Process: 0 registered... (2000 500 1500 1500)
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Process: 0 completed... (2000 500 2000 2000)
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Process: 1 registered... (2000 500 1500 1500)
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Process: 1 completed... (2000 500 2000 2000)
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Process: 2 registered... (2000 500 0 0)
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Process: 2 I/O blocked... (2000 500 500 500)
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Process: 3 registered... (2000 500 0 0)
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Process: 3 I/O blocked... (2000 500 500 500)
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Process: 2 registered... (2000 500 500 500)
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Process: 2 I/O blocked... (2000 500 1000 1000)
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Process: 3 registered... (2000 500 500 500)
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Process: 3 I/O blocked... (2000 500 1000 1000)
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Process: 2 registered... (2000 500 1000 1000)
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Process: 2 I/O blocked... (2000 500 1500 1500)
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Process: 3 registered... (2000 500 1000 1000)
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Process: 3 I/O blocked... (2000 500 1500 1500)
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Process: 2 registered... (2000 500 1500 1500)
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Process: 2 completed... (2000 500 2000 2000)
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Process: 3 registered... (2000 500 1500 1500)
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Process: 3 completed... (2000 500 2000 2000)
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Process: 4 registered... (2000 500 0 0)
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Process: 4 I/O blocked... (2000 500 500 500)
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Process: 5 registered... (2000 500 0 0)
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Process: 5 I/O blocked... (2000 500 500 500)
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Process: 4 registered... (2000 500 500 500)
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Process: 4 I/O blocked... (2000 500 1000 1000)
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Process: 5 registered... (2000 500 500 500)
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\end{lstlisting}
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\subsection{Comments}
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Scheduling type was Batch since I did not change it in SchedulingAlgorithm.java
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file \\
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|
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Scheduling Name was First-Come First-Served since this is what what we use as
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described in README for this laboratory \\
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|
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Simulation run time is 10000 ms since it run untill the limit I set in conf file
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|
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according to task description \\
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|
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IO Blocking set to 500 ms as in config file \\
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Mean is 2000 since this is a value I set in conf value according to laboratory
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task description, same with standard deviation equal to 0 and CPU Time equal to
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2000 ms \\
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CPU completed this time is equal to 2000 up to 4th process and then is equal to
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1000 ms for 5th and 6th and then it is equal to 0 ms, this means that the
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simulation exceeded the runtime before it had a chance to run all processes
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\end{document}
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