1.11 The results of the SPEC CPU2006 bzip2 benchmark running on an AMD Barcelona has an instruction count of 2.389E12, an execution time of 750 s, and a reference time of 9650 s. 1.11.1 [5] Find the CPI if the clock cycle time is 0.333 ns. 1.11.2 [5]S1.9> Find the SPECratio. 1.11.3 [5]$1.6,1.9> Findthe increase in CPU time if the number ofinstructions of the benchmark is increased by 10% without affecting the CPI. 1.11.4 [5]S$1.6,1.9> Findthe increase in CPU time if the number ofinstruction:s of the benchmark is increased by 10% and the CPI is increased by 5%. 1.11.5 [5Find the change in the SPECratio for this change