Engineering, 06.10.2019 04:00 july00
Consider three different processors p1, p2, and p3 executing the same instruction set. p1 has a 3 ghz clock rate and a cpi of 1.5; p2 has a 2.5 ghz clock rate and a cpi of 1.0; p3 has a 4.0 ghz clock rate and has a cpi of 2.2: a) which processor has the highest performance expressed in instructions per second? b) if the processors each execute a program in 10 seconds, find the number of cycles and the number of instructions. c) we are trying to reduce the execution time by 30% but this leads to an increase of 20% in the cpi. what clock rate should we have to get this time reduction?
Answers: 3
Other questions on the subject: Engineering
Engineering, 04.07.2019 18:10, skpdancer1605
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Engineering, 04.07.2019 19:10, ultimateapes
When subject to a steady load (within elastic range) over a long period of time, what is the major difference in material behavoir between steel and plastic?
Answers: 2
Engineering, 04.07.2019 19:20, mads000
Determine (a) the maximum thermal efficiency of reversible power cycles operating between a hot reservoir at 1000°c and a cold reservoir at 200°c and (b) the maximum cops for reversible refrigeration and heat pump cycies, respectively, between 28°c and 14°c.
Answers: 1
You know the right answer?
Consider three different processors p1, p2, and p3 executing the same instruction set. p1 has a 3 gh...
Questions in other subjects:
Physics, 09.11.2020 05:50
History, 09.11.2020 05:50
Chemistry, 09.11.2020 05:50
