'Precise exceptions' diaporamas de présentation

18-447: Computer Architecture Lecture 13: Out-of-Order Execution

18-447: Computer Architecture Lecture 13: Out-of-Order Execution. Prof. Onur Mutlu Carnegie Mellon University Spring 2012, 2/29/2012. Reminder: Homeworks. Homework 4 Out today Due March 19 Strongly recommended to complete in preparation for the exam. Reminder: Lab Assignments.

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John Kubiatowicz Electrical Engineering and Computer Sciences University of California, Berkeley

CS252 Graduate Computer Architecture Lecture 8 Explicit Renaming Precise Interrupts February 13 th , 2010. John Kubiatowicz Electrical Engineering and Computer Sciences University of California, Berkeley http://www.eecs.berkeley.edu/~kubitron/cs252. FP Mult. FP Mult. FP Divide. FP Add.

675 views • 59 slides

Fast Dynamic Binary Translation for the Kernel

Fast Dynamic Binary Translation for the Kernel. Piyus Kedia and Sorav Bansal IIT Delhi. Applications of Dynamic Binary Translation (DBT). OS Virtualization Testing and Verification of Compiled Programs Profiling and Debugging Software Fault Isolation Dynamic Optimizations

501 views • 49 slides

Chapter 4

CprE 381 Computer Organization and Assembly Level Programming, Fall 2013. Chapter 4. The Processor. Zhao Zhang Iowa State University Revised from original slides provided by MKP. Week 11 Overview. Dynamic branch prediction Exception handling Multi-issue pipeline Exam 2 review.

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Lecture 5: Interrupts, Superscalar

Lecture 5: Interrupts, Superscalar. Professor Alvin R. Lebeck Computer Science 220 / ECE 252 Fall 2008. Admin. Homework #1 Due Today Homework #2 Assigned Reading H&P Chapter 2 & 3 (suggested) Research papers (not yet ready to read, but will be soon!):

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Computer Organization CS224

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Lecture: Pipeline Wrap-Up and Static ILP

Lecture: Pipeline Wrap-Up and Static ILP. Topics: multi-cycle instructions, precise exceptions, deep pipelines, compiler scheduling, loop unrolling, software pipelining (Sections C.5, 3.2) Turn in HW2; HW3 will be posted later today. Branch Delay Slots. Problem 1.

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Lecture 5: Pipeline Wrap-up, Static ILP

Lecture 5: Pipeline Wrap-up, Static ILP. Topics: multi-cycle ops, precise interrupts, compiler scheduling, loop unrolling, software pipelining (Sections C.5, 3.2) Please hand in Assignment 1 now. Multicycle Instructions. Effects of Multicycle Instructions.

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Lecture 6: Advanced Pipelines

Lecture 6: Advanced Pipelines. Multi-cycle in-order pipelines and out-of-order pipelines (Appendix A, Sections 3.5-3.6). Control Hazards. Simple techniques to handle control hazard stalls: for every branch, introduce a stall cycle (note: every 6 th instruction is a branch!)

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Lecture: Pipelining Extensions

Lecture: Pipelining Extensions. Topics: control hazards, multi-cycle instructions, pipelining equations. Summary. For the 5-stage pipeline, bypassing can eliminate delays between the following example pairs of instructions: add/sub R1, R2, R3

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Lecture 4: Advanced Pipelines

Lecture 4: Advanced Pipelines. Control hazards, multi-cycle in-order pipelines, static ILP (Appendix A.4-A.10, Sections 2.1-2.2). Data Dependence Example. lw R1, 8(R2) sw R1, 8(R3). Summary. For the 5-stage pipeline, bypassing can eliminate delays

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Lecture: Pipelining Extensions

Lecture: Pipelining Extensions. Topics: control hazards, multi-cycle instructions, pipelining equations. Hazards. Structural Hazards Data Hazards Control Hazards. Control Hazards. Simple techniques to handle control hazard stalls:

159 views • 15 slides