Let's consider Tomasulo's algorithm. Assume load takes two cycles in execute, add takes three cycles, and a multiple takes seven cycles. Schedule the following code sequence using the instruction status, reservation station, and register status tables and indicate the total number of clock cycles used to complete the code. Show the information tables when the first add has completed and written its result. T1: fid F2, 0 (x1) FO, F2, F4 F6, FO, F2 T2: fmult.d T3: fadd.d T4: fadd.d F2, F4, F2
Let's consider Tomasulo's algorithm. Assume load takes two cycles in execute, add takes three cycles, and a multiple takes seven cycles. Schedule the following code sequence using the instruction status, reservation station, and register status tables and indicate the total number of clock cycles used to complete the code. Show the information tables when the first add has completed and written its result. T1: fid F2, 0 (x1) FO, F2, F4 F6, FO, F2 T2: fmult.d T3: fadd.d T4: fadd.d F2, F4, F2
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:Let's consider Tomasulo's algorithm. Assume load takes two cycles in
execute, add takes three cycles, and a multiple takes seven cycles.
Schedule the following code sequence using the instruction status,
reservation station, and register status tables and indicate the total
number of clock cycles used to complete the code. Show the
information tables when the first add has completed and written its
result.
F2, 0 (x1)
FO, F2, F4
F6, FO, F2
T1: fid
T2: fmult.d
T3: fadd.d
T4: fadd.d
F2, F4, F2
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