'Execute instruction' diaporamas de présentation

Chapter 8

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CMSC 150 program execution

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Program Execution

Program Execution. Preparation. The assembly language version is assembled into a machine language executable The executable is copied into main memory The Program Counter Register is loaded with the address of the first instruction in the program. Woody's instruction cycle.

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More on Pipelining

More on Pipelining. CSE 2312 C omputer Organization and Assembly Language Programming Vassilis Athitsos University of Texas at Arlington. Fetch-Decode-Execute Cycle in Detail. Fetch next instruction from memory Change program counter to point to next instruction

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Computer Architecture

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Instruction Encoding

Instruction Encoding. MIPS machine language Binary encoding of instructions MIPS instruction = 32 bits Three instruction formats Different ways of specifying operands. Ch. 11 Instruction Encoding. Real MIPS Machine Instructions; Mapping pseudo instructions to real ones. R-type (register)

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THE FETCH-EXECUTE CYCLE

THE FETCH-EXECUTE CYCLE. REGISTERS. ACC. Check for interrupts. Fetch instruction from memory. MBR. MAR. 1. CIR. Execute instruction. Update Program counter. PC. 1. MEMORY Location Contents. THE PROGRAM. The address of the first instruction is copied from the PC to the MAR.

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THE FETCH-EXECUTE CYCLE

THE FETCH-EXECUTE CYCLE. REGISTERS. ACC. Check for interrupts. Fetch instruction from memory. MDR. MAR. 1. CIR. Execute instruction. Update Program counter. PC. 1. MEMORY Location Contents. THE PROGRAM. The address of the first instruction is copied from the PC to the MAR.

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RISC Pipelining CS 147 Spring 2011 Kui Cheung

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RISC Pipelining CS 147 Spring 2011 Kui Cheung

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Sega Dreamcast Visual Memory Unit FPGA Implementation

Sega Dreamcast Visual Memory Unit FPGA Implementation. by Falco Girgis 4/25/17 CPE526. Visual Memory Unit (VMU). Cross-Platform VMU Support. Elysian Shadows Kickstarter (Indie 2D/3D RPG) Windows, Mac, Linux, Sega Dreamcast, Steam, iOS, Android, OUYA, ForgeTV, RaspPi

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Real-Time Systems Design

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