Computers and Technology, 14.05.2021 22:30 Skye251
Assume we have a computer where the clocks per instruction (CPI) is 1.0 when all memory accesses hit in the cache. The only data accesses are loads and stores, and these total take 40% of the instructions. If the miss penalty is 200 clock cycles and the miss rate is 2% for I-Cache and 5% for D-cache, how much faster would the computer be if all instructions were cache hits
Answers: 2
Computers and Technology, 21.06.2019 17:10, jasoncarter
3. consider the following class definitions: class smart class supersmart: public smart { { public: public: void print() const; void print() const; void set(int, int); void set(int, int, int); int sum(); int manipulate(); smart(); supersmart(); smart(int, int); supersmart(int, int, int); private: private: int x; int z; int y; int secret(); }; }; . which private members, if any, of smart are public members of supersmart? a. which members, functions, and/or data of the class smart are directly accessible in class supersmart?
Answers: 2
Computers and Technology, 23.06.2019 13:00, torresnoemi899
Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.
Answers: 3
Computers and Technology, 24.06.2019 13:00, juuuuuu42
George heard about the benefits of a data warehouse. he wants to try implementing one for his organization. however, he is afraid that transferring data to the data warehouse will affect transaction time. which element ensures that transactions are not affected when moving data to a warehouse? when data is transferred to a data warehouse, the a area frees the source system to continue transaction processing.
Answers: 2
Assume we have a computer where the clocks per instruction (CPI) is 1.0 when all memory accesses hit...
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