Compiler Optimization Techniques for Safety-Critical Microcontroller Environments (Beginner)
Learn essential compiler optimization techniques tailored for safety-critical microcontroller environments, balancing performance and safety.
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Introduction to Compilers and Safety-Critical Systems
Unit 1: Compiler Fundamentals
What is a Compiler?
Compiler Structure
Intermediate Repres.
Back-End Code Gen
Linking and Loading
Unit 2: Safety-Critical Microcontroller Environments
Safety-Critical Sys
Microcontrollers Overview
Real-Time Constraints
Memory Considerations
Safety Standards
Unit 3: Compiler Optimization in Resource-Constrained Systems
Optimization Impact
Code Size Optimizat.
Speed Optimizat.
Data Flow Analysis
Choosing Opt. Levels
Core Compiler Optimization Techniques
Unit 1: Introduction to Compiler Optimizations
What are Optimizations?
Optimization Categories
Impact on Microcontrollers
Optimization Levels
Safety Considerations
Unit 2: Constant Propagation and Folding
Constant Propagation
Constant Folding
Microcontroller Example
Safety Implications
Best Practices
Unit 3: Dead Code Elimination
Dead Code Explained
Dead Code Elimination
Microcontroller Example
Safety Implications
Best Practices
Unit 4: Common Subexpression Elimination
Subexpressions Explained
CSE Optimization
Microcontroller Example
Safety Implications
Best Practices
Advanced Optimization Techniques for Microcontrollers
Unit 1: Loop Unrolling
Intro to Loop Unrolling
Manual Loop Unrolling
Compiler-Assisted Unrolling
Unrolling Trade-offs
Safety Implications
Unit 2: Inlining
Intro to Inlining
Manual Inlining
Compiler-Driven Inlining
Inlining Trade-offs
Safety Implications
Unit 3: Strength Reduction
Intro to Strength Reduct.
Multiplication to Shifts
Division to Multiplication
Compiler-Driven Reduct.
Safety and Strength
Unit 4: Instruction Selection
Intro Instruction Select
Selecting Best Instr.
Compiler Optimizations
Custom Instructions
Safety Considerations
Verification, Safety Standards, and Real-World Applications
Unit 1: Verifying Optimized Code
Verification Overview
Static Analysis Basics
Dynamic Analysis Intro
Equivalence Checking
Formal Verification Intro
Unit 2: WCET Analysis
WCET Analysis: Intro
Static WCET Analysis
Dynamic WCET Analysis
WCET and Optimization
WCET Tools
Unit 3: Safety Standards and Certification
Safety Standards Intro
MISRA C and Compilers
Compiler Certification
Tool Qualification
Traceability
Unit 4: Case Studies and Real-World Applications
Automotive Case Study
Aerospace Case Study
Industrial Case Study
Medical Case Study
Emerging Trends