Computers and Technology, 02.10.2019 09:50 log40
What is the primary business advantage of using email?
Answers: 1
Computers and Technology, 22.06.2019 09:30
What are the steps involved in accepting all the changes in a document? arrange these in order click edit. click accept or reject. click changes. click accept all.
Answers: 1
Computers and Technology, 22.06.2019 10:10
3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).
Answers: 3
Computers and Technology, 22.06.2019 15:30
In a compound condition, both conditions on either side of the logical operator and must be true for the overall condition to be true. a: true b: false
Answers: 1
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
What is the primary business advantage of using email?...
Social Studies, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
English, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
Spanish, 18.11.2020 17:50
Physics, 18.11.2020 17:50