NeW“ great ideas Software■ Hardware Parallel Requests Warehouse Smart Assigned to computer Scale Phone eg, Search“Katz Computer Leverage · Paral| el threads Para∥ elisa& Assigned to core Achieve High e.g,Lookup, Ads Performance Computer · Paralllel Instructions >1 instruction one tir Core Core e.g., 5 pipelined instructions Tory Parallel data >1 data item@ one time Input/Output Core e.g.,Add of 4 pairs of words nstruction Unit(s) Functional Hardware Descriptions Unit(s) All gates functioning in parallel at same time Ao+Bo/A1+B, A2+B2/A3+B3 biplate! Programming languages Cache Memory Logic Gates 1/30/2021 中国科学技术大学 15Core … Core Memory Input/Output Computer New “Great Ideas” • Parallel Requests Assigned to computer e.g., Search “Katz” • Parallel Threads Assigned to core e.g., Lookup, Ads • Parallel Instructions >1 instruction @ one time e.g., 5 pipelined instructions • Parallel Data >1 data item @ one time e.g., Add of 4 pairs of words • Hardware Descriptions All gates functioning in parallel at same time • Programming Languages 1/30/2021 15 Smart Phone Warehouse Scale Computer Software Hardware Leverage Parallelism & Achieve High Performance Logic Gates Cache Memory Core Instruction Unit(s) Functional Unit(s) A0+B0 A1+B1 A2+B2 A3+B3 中国科学技术大学