buzzword
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buzzword [2015/01/16 19:45] kevincha [Lecture 3 (1/17 Fri.)] |
buzzword [2015/01/21 23:02] rachata |
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| ===== Lecture 3 (1/17 Fri.) ===== | ===== Lecture 3 (1/17 Fri.) ===== | ||
| - | * Microarchitecture | + | * Microarchitecture |
| - | * Three major tradeoffs of computer architecture | + | * Three major tradeoffs of computer architecture |
| - | * Macro-architecture | + | * Macro-architecture |
| - | * LC-3b ISA | + | * LC-3b ISA |
| - | * Unused instructions | + | * Unused instructions |
| - | * Bit steering | + | * Bit steering |
| - | * Instruction processing style | + | * Instruction processing style |
| - | * 0,1,2,3 address machines | + | * 0,1,2,3 address machines |
| - | * Stack machine | + | * Stack machine |
| - | * Accumulator machine | + | * Accumulator machine |
| - | * 2-operand machine | + | * 2-operand machine |
| - | * 3-operand machine | + | * 3-operand machine |
| - | * Tradeoffs between 0,1,2,3 address machines | + | * Tradeoffs between 0,1,2,3 address machines |
| - | * Postfix notation | + | * Postfix notation |
| - | * Instructions/Opcode/Operade specifiers (i.e. addressing modes) | + | * Instructions/Opcode/Operade specifiers (i.e. addressing modes) |
| - | * Simply vs. complex data type (and their tradeoffs) | + | * Simply vs. complex data type (and their tradeoffs) |
| - | * Semantic gap and level | + | * Semantic gap and level |
| - | * Translation layer | + | * Translation layer |
| - | * Addressability | + | * Addressability |
| - | * Byte/bit addressable machines | + | * Byte/bit addressable machines |
| - | * Virtual memory | + | * Virtual memory |
| - | * Big/little endian | + | * Big/little endian |
| - | * Benefits of having registers (data locality) | + | * Benefits of having registers (data locality) |
| - | * Programmer visible (Architectural) state | + | * Programmer visible (Architectural) state |
| - | * Programmers can access this directly | + | * Programmers can access this directly |
| - | * What are the benefits? | + | * What are the benefits? |
| - | * Microarchitectural state | + | * Microarchitectural state |
| - | * Programmers cannot access this directly | + | * Programmers cannot access this directly |
| - | * Evolution of registers (from accumulators to registers) | + | * Evolution of registers (from accumulators to registers) |
| - | * Different types of instructions | + | * Different types of instructions |
| - | * Control instructions | + | * Control instructions |
| - | * Data instructions | + | * Data instructions |
| - | * Operation instructions | + | * Operation instructions |
| - | * Addressing modes | + | * Addressing modes |
| - | * Tradeoffs (complexity, flexibility, etc.) | + | * Tradeoffs (complexity, flexibility, etc.) |
| - | * Orthogonal ISA | + | * Orthogonal ISA |
| - | * Addressing modes that are orthogonal to instruction types | + | * Addressing modes that are orthogonal to instruction types |
| - | * I/O devices | + | * I/O devices |
| - | * Vectored vs. non-vectored interrupts | + | * Vectored vs. non-vectored interrupts |
| - | * Complex vs. simple instructions | + | * Complex vs. simple instructions |
| - | * Tradeoffs | + | * Tradeoffs |
| - | * RISC vs. CISC | + | * RISC vs. CISC |
| - | * Tradeoff | + | * Tradeoff |
| - | * Backward compatibility | + | * Backward compatibility |
| - | * Performance | + | * Performance |
| - | * Optimization opportunity | + | * Optimization opportunity |
| - | * Translation | + | * Translation |
| + | |||
| + | ===== Lecture 4 (1/21 Wed.) ===== | ||
| + | |||
| + | * Fixed vs. variable length instruction | ||
| + | * Uniform vs. non-uniform decode | ||
| + | * Registers | ||
| + | * Tradeoffs between number of registers | ||
| + | * Alignments | ||
| + | * How does MIPS load words across alignment the boundary | ||
| + | |||
buzzword.txt · Last modified: 2015/04/27 18:20 by rachata
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