Computer Architecture

Exercise 3 - Investigating Set-Associatively Mapped cache organization Now configure the cache with the following settings: Block Size =4 Cache Type = Set Associative Cache Size =16 Set Blocks =2-way Insert the following new LDB instructions after the LDB 4, R00 instruction: LDB 8, R00 LDB 12, RO0 Page 13 Execute the following set of LDB instructions one after the other in the order listed below: LDB 0,R00 LDB 4, ROO Execute the following set of LDB instructions one after the other in the order listed below: LDB0,R00LDB4,R00LDB8,R00LDB12,R00 Write down your observations below (the Addr field is filled in for you): Next re-configure the cache so that the Set Blocks is set to 4-way. Execute the following set of LDB instructions one after the other in the order listed below: LDB0,R00LDB4,R00LDB8,R00LDB12,R00 Write down your observations below (the Addr field is filled in for you): Clear the cache by clicking on the FLUSH button. Next execute only the following two LDB instructions in the above program: LDB 0, ROO LDB 16, R00 Clear the cache by clicking on the FLUSH button. Next execute only the following two LDB instructions in the above program: LDB0,ROOLDB16,ROO Repeat the above three times and make note of what you observe below: Page 4 Brieflu rnmment nn varte findinge holnum