Assume a 5?stage pipeline (instruction fetch, operand fetch, execute, memory, write?back). For the following code show any stalls and indicate where operand forwarding would be needed.
ADD R9,R9,R8
MUL R1,R2,R3
LDA R5,(4,R1)
SUB R5,R5,R1
ADD R7,R8,R9
MUL R7,R1,R5
With no internal forwarding (operand fetch in bold where operand fetching is needed)
With internal forwarding (operand used in next cycle after its creation)
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Evaluate the following conditional expressions in a step-by-step manner as shown in the examples when x = 1 and y = 2.
Note: In the solutions below, indicate the current logical expression being evaluated according to the rules of precedence. ``` x=1 ORx=2 ORx=3 ``` Evaluates as True
Which of the following is a positional argument?
A) FIRST B) NEXT C) BEFORE D) BELOW
Moving between worksheets in a workbook is done by clicking on ________
A) the title bar B) the name box C) a worksheet tab D) the new option from the Quick Access Toolbar
Describe the Equal per user policy that comes packaged with WSRM.
What will be an ideal response?