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Reference

https://cs61c.org/su22/

https://www.cs.virginia.edu/~cr4bd/3330/S2019/simdref.html

L1 6/21 great ideas

Great Idea #1: Abstraction

• high level language
• assembly language
• machine language(RISC-V for 61C)
• hardware architecture description language(HDL)
• logic circuit description
• CALL
  • Compilation (low-level languages)
  • Assembling (Assembly)
  • Linking
  • Loading (OS)

Great Idea #2: Moore's Law

of transisors doubles every 2 years

Great Idea #3: Principles of Locality / Memory Hierarchy