Computers and Technology, 16.12.2020 22:20 abby6213
(06.03 MC) Write pseudocode for showing team spirit for your favorite team, using at least five steps. (8 points)
Answers: 3
Computers and Technology, 22.06.2019 11:30
What do character formats do for your document's message? a.set the tone b.provide organization c.provide clarity d.set how texts align with documents
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Computers and Technology, 22.06.2019 13:30
In which phase does software coding and testing happen in the spiral model? the spiral model does not have a separate testing phase. both, software coding and testing occurs during the phase.
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Computers and Technology, 23.06.2019 06:40
How many nibbles can be stored in a 16-bit word?
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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
(06.03 MC)
Write pseudocode for showing team spirit for your favorite team, using at least five ste...
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