# Questions by Kriss Singh

1
Tanenbaum connection establishment
2
Plz xplain
3
What is the intial pc value meaning 530=Pc + value what should be the pc value 631 or 632 or 633 basically the instruction length is not give so how can i determine the addr loaded in pc hen instructtion at 630 is executing because if instruction length is 4 bytes it should be 634 thanks in advance
4
1 vote
5
Cycle steal mode
6
in microprogrammed cu every computer instruction has its own microprogammed routine in control memory (mano ) Does this mean than every m/c instruction would have its own implementation of fetch routine loaded ?
Consider an instruction pipeline with five stages without any branch prediction: Fetch Instruction (FI), Decode Instruction (DI), Fetch Operand (FO), Execute Instruction (EI) and Write Operand (WO). The stage delays for FI, DI, FO, EI and WO are ... is taken during the execution of this program, the time (in ns) needed to complete the program is $132$ $165$ $176$ $328$
add \$so,\$to,\$t1 sub \$t2,\$S0,\$t3 Num of stall cyles i am getting 2 stall but the books says 3 1.No data data forwarding 2.Write to register file in first half and read from second half in clock cycle my timing dig goes like this add IF ID EX MEM WB NOP NOP IF ID EXE .....