CS 4400: Computer Systems — Fall 2012


HOME   |   SCHEDULE   |   HELP   |   GRADES

Date Material Covered Reading Problem Set Out Due
WEEK 1
Mo 8/20 Administrative details, Course overview Chapter 1 PS 1 (solutions)    
We 8/22 Information storage (code) 2.1 PS 2: 2.61-2.62, submit .c file(s) Lab 1  
WEEK 2
Mo 8/27 Representing integers (code) 2.2-2.3 PS 3: 2.71, 2.76, 2.81 (.pdf)    
We 8/29 Representing floats 2.4-2.5 PS 4: 2.83 (.c) hint,  2.86 and 2.88 (.pdf)  
WEEK 3
Mo 9/3 No class -- Labor Day
We 9/5 x86 machine model 3.1-3.5 PS 5  
WEEK 4
Mo 9/10 Representing control flow, GDB 3.6, 3.11 PS 6 Lab 2 Lab 1
We 9/12 Representing procedures 3.7 PS 7  
WEEK 5
Mo 9/17 Array allocation and access (extra slides, notes) 3.8 PS 8: 3.62-3.63 (.pdf) hint errata    
We 9/19 Structures, Buffer overflow 3.9-3.10, 3.12-3.13 PS 9: 3.64-3.65 (.pdf)    
WEEK 6
Mo 9/24 Review for midterm exam 1 (sample exam, solns, slides)     Lab 3 Lab 2
We 9/26 Midterm exam 1        
WEEK 7
Mo 10/1 Optimization (code) 5.1-5.8 PS10: 5.15-5.16 (.pdf)    
We 10/3 More on optimization 5.9-5.15 PS11: 5.17, 5.22 (.pdf)    
WEEK 8
Mo 10/8 No class – Fall Break
We 10/10 No class – Fall Break
WEEK 9
Mo 10/15 Memory hierarchy, Locality, Caches (cachegrind) 6.1-6.4 PS 12: 6.28, 6.31-6.32 (.pdf) Lab 4 Lab 3
We 10/17 Writing cache-friendly code (extra slides) 6.5-6.7 PS 13: 6.36, 6.39-6.41 (.pdf)    
WEEK 10
Mo 10/22 Linking 7.1-7.6 PS 14: 7.6-7.8 (.pdf)    
We 10/24 More on linking 7.7-7.14 PS 15: 7.9-7.11 (.pdf)    
WEEK 11
Mo 10/29 Exceptions, Process control 8.1-8.4 PS16: 8.13-8.15 (.pdf) Lab 5 Lab 4
We 10/31 Signals (code) 8.5-8.8 PS17: 8.10, 8.16, 8.18 (.pdf)    
WEEK 12
Mo 11/5 Review for midterm exam 2 (sample exam, solns, notes)        
We 11/7 Midterm exam 2        
WEEK 13
Mo 11/12 Virtual memory (code) 9.1-9.7 PS 18: 9.11-9.13 (.pdf)    
We 11/15 Dynamic memory allocation 9.9 PS 19 Lab 6  
WEEK 14
Mo 11/19 More on malloc 9.9 PS 20   Lab 5
We 11/21 Garbage collection, Memory-related bugs (extra slides) 9.10-9.12    
WEEK 15
Mo 11/26 Network programming (extra slides, code) Chapter 11 (skim) PS 22    
We 11/28 Concurrent programming 12.1-12.4 PS 23: 12.16 (.c), 12.17 (.pdf)    
WEEK 16
Mo 12/3 Semaphores, Concurrency issues 12.5-12.8 PS 24: 12.25, 12.28-12.29 (.pdf)    
We 12/5 Review for final exam (sample exam, solns, slides)       Lab 6

Final Exam: 1:00-3:00p Friday, December 14 in 101 LWEB