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Tomasulo's algorithm: Difference between revisions
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Revision as of 21:25, 27 December 2007
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Revision as of 21:43, 26 January 2008
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Jesse Viviano
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Delete a copyvio example. I found this same example in one of my textbooks that is so old it is falling apart.
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Line 55:
*Else, if the instruction was a store
**Write the data to memory during this step
==Example==
The following is an example of the reservation station status when all of the instructions have issued, but only the first load instruction has completed and written its result to the CDB.
1. L.D F6, 34(R2)
2. L.D F2, 45(R3)
3. MUL.D F0, F2, F4
4. SUB.D F8, F2, F6
5. DIV.D F10, F0, F6
6. ADD.D F6, F8, F2
[[Image:Cbaek-instruction status.jpg|center]]
[[Image:Cbaek-reservation stations.jpg|center]]
[[Image:Cbaek-register status.jpg|center]]
== See also ==