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An application program is executed on a nine-computer cluster. A benchmark program
took time T on this cluster. Further, it was found that 25% of T was time in
which the application was running simultaneously on all nine computers.The remaining
time, the application had to run on a single computer.

 

Calculate the effective speedup under the aforementioned condition as compared
to executing the program on a single computer. Also calculate the percentage
of code that has been parallelized (programmed or compiled so as to use the cluster
mode) in the preceding program

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