Answer this as soon as possible .

a) Draw a pipeline diagram for previous assembly language code and show that software solution is eliminating data hazard. (05) LW R1,0 (R4) LW R2,400(R4) ADDI R3.R1,R2 SW R3,0 (R4) SUB R4, R4, #4 BNEZ R4, L1 LW R1,0 (R4) b) John is planning to buy a new Personal Computer/Laptop. As John is a software engineer, he has to work on different platforms like Visual studio.NET, Eclipse along with Unity 3D and other rendering tools. He has figured out two Intel processors Core i3-4130T and Core i5 4200M (Processors' specifications are in Table-2), however he finds trouble in choosing between them. Your task is to help John in order to find right processor. Consider aspects like price, performance, speed up, and cache. Support your answer with technical and logical reasons. (05) Core i3-4130T Specifications Core i5 4200M 2.90 GHz Frequency 2.50GHz Turbo(1 core) 3.10GHz Turbo(All cores) 3.10GHz 2 Cores 2 Yes Hyper threading Yes No Overclocking Intel HD Graphics 4400 GPU Intel HD Graphics 4600 0.20Ghz GPU frequency 0.40GHz 1.15GHz GPU (Turbo) 1.15GHz 3 Max Display 3 22m Technology 22m LGA1150 Socket PGA 946 TDP 37W Haswell Architecture Haswell DDR3L-1333/1600 Memory DDR3L-1333/1600 2 Memory Channels 2 3 MB Cache 3MB Yes AES-NI Yes VT-x,VT-x,EPT Virtualization VT-x, VT-x EPT, VT-d Q3/2013 Release Date 04/2013 $110 Price $185 No 35W