Computers and Technology, 21.11.2019 17:31 girly37
Plato: the managing director of a company sends a christmas greeting to all his employees through the company email. which type of network does he use? he uses an .
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, 24.06.2019 00:00
Which tool could be used to display only rows containing presidents who served two terms
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Computers and Technology, 25.06.2019 02:00
Feedback is one of the basic elements games have in common true false
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Computers and Technology, 25.06.2019 05:30
Two technicians are discussing a resistance measurement. technician a states that components being measured should be removed or isolated from the circuit. technician b states that power to the circuit should be disconnected when measuring resistance. which technician is correct?
Answers: 1
Plato: the managing director of a company sends a christmas greeting to all his employees through t...
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