Computers and Technology, 27.11.2019 01:31 Geo777
In this exercise we examine in detail how an instruction is executed in a single-cycle datapath. problems in this exercise refer to a clock cycle in which the processor fetches the following instruction word: 10001100101001111assume that the data memory is all zeros and that the processor’s registers have the following values at the beginning of the cycle in which the above instruction word is fetched: r0r1r2r3r4r5r6r8r12r3101-24-68-10-1 2-1431a, what are the outputs of the sign-extend and the jump "shift-left-2" (near the top of figure 4.24) for this instruction word? (2 points)b, what are the values of alu control unit’s inputs (aluop and instruction operation) for this instruction? (2 points)c, for the alu and the two add units, what are their data input values? (2 points)aluadd (pc+4)add (branch)input#1input#2input#1input# 2input#1input#2d, what are the values of all inputs for the "registers" unit? (2 points)read reg#1read reg#2write registerwrite dataregwrite
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Computers and Technology, 23.06.2019 18:00
Which is a possible benefit of having a good credit history? having a checking account low interest rate on a car loan high interest rate on a credit card offer bankruptcy
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Computers and Technology, 23.06.2019 22:30
Lakendra finished working on her monthly report. in looking it over, she saw that it had large blocks of white space. what steps could lakendra take to reduce the amount of white space?
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Computers and Technology, 24.06.2019 00:30
The best definition of an idiom is a. a word or phrase that describes a noun b. a word or phrase describing a verb c. a phrase containing figurative language in which the word expresses a different idea from its exact meaning d. a phrase that compares two unlike objects or ideas
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Computers and Technology, 24.06.2019 00:50
3. what is the output of the following statements? temporary object1; temporary object2("rectangle", 8.5, 5); temporary object3("circle", 6, 0); temporary object4("cylinder", 6, 3.5); cout < < fixed < < showpoint < < setprecision(2); object1.print(); object2.print(); object3.print(); object4.print(); object1.set("sphere", 4.5, 0); object1.print();
Answers: 1
In this exercise we examine in detail how an instruction is executed in a single-cycle datapath. pro...
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