Answer:
Given that Program instructions consists of:
- 60% floating point multiply
- 20% floating point divide
- 20% other instructions
Amdahl's law states that:
Execution time affected by improvement = (Execution time after improvement/ Amount of improvement) + (Execution time unaffected)
Assuming initially that floating point multiply, divide and other instructions have same clocks per instruction (CPI).
Part (a)
New execution time after improvement with multiply = (60) / 8 + (20 + 20) = 47.5
New execution time after improvement with Divide = (20) / 3 + (60 + 20) = 86.67
New system should be 4x faster which means new execution time should be below = 100/ 4 = 25.
Therefore, Management's goal can NOT be achieved by making the improvement with multiply or divide alone.
Part (b)
New execution time after improvement with multiply and divide = (60 / 8) + (20 / 3) + 20 = 34.17
Speed up = execution time of original machine / Execution time of new machine = (100 / 34.17) = 2.93
Therefore, new machine is 2.93 times faster than original machine.
Answer:
producer
Explanation:
The producer of a movie, theater play, sitcom, etc., is the person in charge of securing everything that is needed in order for the movie, play, etc., to be properly carried out. That means he/she is responsible for gathering the necessary funds and paying salaries and all other expenses. The producer is also responsible for dividing the money generated by the movie, play, etc., and distributing it to the investors.
Answer: An operational executor
Explanation: The skills of an operational executor tend to lie within the range of human resource activities mostly characterized as transactional. They execute the operational aspects of managing people and organizations. That is, they are responsible for making sure human resource policies and transactions deliver results on a company wide basis by acquiring, developing, motivating, and deploying human resources where and when needed. Policies are required to be drafted, adapted, and implemented; while efficiently satisfying the administrative needs of employees through technology, shared services, or outsourcing etc. This leads to the constant application of organizational policies when done properly.
Answer: A. Stark industries should acquire LENS
Explanation:
Based on the information given in the question, the best strategy that Dev should suggest is that Stark industries should acquire LENS.
Since Stark Industries require the material from LENS and it's difficult to trade, the best option is to acquire it. The acquisition will make the production of the high-quality HD movie cameras easier.
It should be noted that entering into a competition with LENS is not advisable as that'll lead to the material not gotten. Also, a short or long term agreement isn't advisable as well.
Therefore, the correct option is A.
