Mpilers can have a profound impact on the performance of an application. Assume that for a program, compiler A results in a dynamic instruction count of 1.0E9 and has an execution time of 1.1 s,

while compiler B results in a dynamic instruction count of 1.2E9 and an execution time of 1.5 s.

A. Find the average CPI for each program given that the processor has a clock cycle time of 1 ns.

B. Assume the compiled programs run on two different processors. If the execution times on the

two processors are the same, how much faster is the clock of the processor running compiler A’s

code versus the clock of the processor running compiler B’s code?

C. A new compiler is developed that uses only 6.0E8 instructions and has an average CPI of 1.1.

What is the speedup of using this new compiler versus using compiler A or B on the original

processor?​

Microsoft introduced active directory with windows 2000. in server 2012, it is in now version 4. what are some new features in the new ad that were not present in windows 2000 ad?

Gerard is currently working as an entry-level customer support technician, but he would like to someday become a software developer. what is the best first step to understand what he should do? ask his manager for a new job or at least a job recommendation study graphic design in order to obtain the necessary skills use career resources to investigate what skills and education are required work part-time as an entry-level web developer question 13 (true/false worth 6 points) (08.03 lc) career resources are used to explore career options and find career information. true false question 14(multiple choice worth 6 points) (08.01 mc) classify the following skills: writing html code, evaluating color theory, using design principles. hard skills interpersonal skills people skills soft skills question 15 (true/false worth 6 points) (08.03 lc) a mentor is a person who is advised, trained, or counseled by a trusted mentee. true false

Write the command that can be used to answer the following questions. (hint: try each out on the system to check your results.) a. find all files on the system that have the word test" as part of their filename. b. search the path variable for the pathname to the awk command. c. find all files in the /usr directory and subdirectories that are larger than 50 kilobytes in size. d. find all files in the /usr directory and subdirectories that are less than 70 kilobytes in size. e. find all files in the / directory and subdirectories that are symbolic links. f. find all files in the /var directory and subdirectories that were accessed less than 60 minutes ago. g. find all files in the /var directory and subdirectories that were accessed less than six days ago. h. find all files in the /home directory and subdirectories that are empty. i. find all files in the /etc directory and subdirectories that are owned by the group bin."