Computers and Technology, 13.10.2020 02:01 aleiahmartin
A program is written to prompt the user and accept input until a negative value is entered. What is the common term for this special value?
Answers: 1
Computers and Technology, 22.06.2019 16:30
What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?
Answers: 1
Computers and Technology, 23.06.2019 13:30
Best laptops for college [$100-$500 range]?
Answers: 2
Computers and Technology, 23.06.2019 17:30
When making changes to optimize part of a processor, it is often the case that speeding up one type of instruction comes at the cost of slowing down something else. for example, if we put in a complicated fast floating-point unit, that takes space, and something might have to be moved farther away from the middle to accommodate it, adding an extra cycle in delay to reach that unit. the basic amdahl's law equation does not take into account this trade-off. a. if the new fast floating-point unit speeds up floating-point operations by, on average, 2ă—, and floating-point operations take 20% of the original program's execution time, what is the overall speedup (ignoring the penalty to any other instructions)? b. now assume that speeding up the floating-point unit slowed down data cache accesses, resulting in a 1.5ă— slowdown (or 2/3 speedup). data cache accesses consume 10% of the execution time. what is the overall speedup now? c. after implementing the new floating-point operations, what percentage of execution time is spent on floating-point operations? what percentage is spent on data cache accesses?
Answers: 2
Computers and Technology, 23.06.2019 19:30
Anul 2017 tocmai s-a încheiat, suntem trişti deoarece era număr prim, însă avem şi o veste bună, anul 2018 este produs de două numere prime, 2 şi 1009. dorel, un adevărat colecţionar de numere prime, şi-a pus întrebarea: “câte numere dintr-un interval [a,b] se pot scrie ca produs de două numere prime? “.
Answers: 3
A program is written to prompt the user and accept input until a negative value is entered. What is...
Spanish, 24.09.2020 22:01
Mathematics, 24.09.2020 22:01
Mathematics, 24.09.2020 22:01
Mathematics, 24.09.2020 22:01
Mathematics, 24.09.2020 22:01
Biology, 24.09.2020 22:01
Social Studies, 24.09.2020 22:01
Mathematics, 24.09.2020 22:01
Mathematics, 24.09.2020 22:01
Biology, 24.09.2020 22:01