O.S 9 mins 3 0.56 Operating System 0.24 OS Overview 21 mins 1 0.06 O.S 0.09 Process Management 19 mins 1 0.66 O.S 0.16 Storage Management 22 mins 5 0.8 O.S 0.08 Storage Structure 0.06 I/O Systems 18 mins 5 0.19 O.S 0.15 Distributed Systems 30 mins 2 0.5 O.S 0.16 Protection and Security 28 mins 1 0.45 O.S 0.22 Case Studies 12 mins 1 0.84 O.S 0.14 Mainframe OS 23 mins 1 0.32 OS Introduction 0.11 Batch Systems 16 mins 4 0.14 Mainframe OS 0.23 Job Scheduling 14 mins 2 0.08 Mainframe OS 0.07 Multiprogrammed Systems 15 mins 2 0.48 Mainframe OS 0.21 Interactive O.S/Systems 13 mins 1 0.42 Mainframe OS 0.06 Time Sharing O.S/Systems 25 mins 3 0.58 Mainframe OS 0.06 Logical Memory 23 mins 4 0.53 Mainframe OS 0.14 Physical Memory 27 mins 1 0.3 Mainframe OS 0.23 Multiprocessor Systems/Parallel Systems/Tightly Coupled Systems 23 mins 1 0.32 OS Introduction 0.11 Asymmetric Multiprocessing 14 mins 4 0.56 Multiprocessor Systems/Parallel Systems/Tightly Coupled Systems 0.33 Asymmetric Multiprocessing 29 mins 2 0.35 Multiprocessor Systems/Parallel Systems/Tightly Coupled Systems 0.67 Clustered O.S/Systems 26 mins 4 0.84 OS Introduction 0.08 Symmetric Clustering 11 mins 1 0.69 Clustered O.S/Systems 0.27 Asymmetric Clustering 17 mins 3 0.19 Clustered O.S/Systems 0.29 Distributed Lock Manager 15 mins 4 0.14 Clustered O.S/Systems 0.44 Real time O.S/Systems 23 mins 1 0.32 OS Introduction 0.11 Hard Real Time O.S/System 20 mins 3 0.32 Real time O.S/Systems 0.49 Soft Real Time O.S/System 26 mins 5 0.64 Real time O.S/Systems 0.51 Computer System Operation 10 mins 4 0.42 Computer System Structures 0.17 Trap Definition 8 mins 3 0.17 Computer System Operation 0.26 Bootstrap Program Definition 23 mins 2 0.11 Computer System Operation 0.37 Interrupt Definition 12 mins 1 0.27 Computer System Operation 0.37 I/O Structure 10 mins 4 0.42 Computer System Structures 0.17 Synchronous I/O Interrupts 13 mins 1 0.42 I/O Structure 0.05 I/O Interrupts 11 mins 4 0.37 I/O Structure 0.1 Device Status Table 23 mins 3 0.52 I/O Structure 0.11 DMA Structure 15 mins 2 0.47 I/O Structure 0.16 I/O Port 22 mins 2 0.05 I/O Structure 0.09 Interrupt Driven I/O 20 mins 1 0.81 I/O Structure 0.15 Programmed I/O 9 mins 5 0.15 I/O Structure 0.15 Distributed System 24 mins 3 0.1 I/O Structure 0.05 I/O Bus 8 mins 3 0.49 I/O Structure 0.14 Storage Hierarchy 10 mins 4 0.42 Computer System Structures 0.17 Cache Management 12 mins 4 0.76 Storage Hierarchy 0.3 Cache Coherency and Consistency 8 mins 2 0.65 Storage Hierarchy 0.7 Remote File Access 0.23 Cache-Consistency Problem 17 mins 3 0.13 Cache Coherency and Consistency 0.09 Network Virtual Memory 15 mins 2 0.07 Cache Coherency and Consistency 0.24 Cache Consistency-Server-initiated Approach 21 mins 1 0.39 Cache Coherency and Consistency 0.26 Cache consistency-Client-initiated Approach 19 mins 4 0.34 Cache Coherency and Consistency 0.41 Hardware Protection 10 mins 4 0.42 Computer System Structures 0.17 Privelaged Instructions 21 mins 2 0.06 Hardware Protection 0.21 Privelaged Mode/System Mode 11 mins 4 0.21 Hardware Protection 0.23 I/O Protection 9 mins 3 0.16 Hardware Protection 0.36 CPU Protection 9 mins 3 0.55 Hardware Protection 0.2 Network Structure 10 mins 4 0.42 Computer System Structures 0.17 Networking 9 mins 1 0.49 Network Structure 0.21 System Components 0.1 Communication Processors 17 mins 5 0.6 Network Structure 0.04 Routers 18 mins 5 0.18 Network Structure 0.19 Modems 16 mins 3 0.13 Network Structure 0.27 Wide Area Networks 20 mins 1 0.06 Network Structure 0.29 Distributed Systems-Network Types 0.51 Process Management 22 mins 5 0.8 System Components 0.1 CPU Scheduling 0.16 Functions with pocess management 20 mins 2 0.17 Process Management 1.0 Storage Structure 0.04 Main Memory Management 9 mins 1 0.49 System Components 0.1 Memory Management Activities 14 mins 2 0.08 Main Memory Management 1.0 Secondary Storage Management 9 mins 1 0.49 System Components 0.1 Primary Storage 10 mins 3 0.07 Secondary Storage Management 0.4 Secondary Storage 8 mins 2 0.83 Secondary Storage Management 0.6 O.S Services 15 mins 1 0.35 Operating System Structures 0.14 Protection System 9 mins 1 0.49 O.S Services 0.07 System Components 0.1 Resource Allocation 18 mins 3 0.67 O.S Services 0.23 Program Execution 16 mins 1 0.46 O.S Services 0.05 Control Statements 30 mins 5 0.44 O.S Services 0.06 System Components 0.2 File System Manipulation 26 mins 4 0.72 O.S Services 0.15 I/O Operations 27 mins 4 0.3 O.S Services 0.31 Accounting 25 mins 3 0.25 O.S Services 0.13 System Calls 15 mins 1 0.35 Operating System Structures 0.14 Process Control System Calls 11 mins 5 0.7 System Calls 0.21 Process Concept 0.22 Device Management System Calls 13 mins 1 0.75 System Calls 0.11 File Management System Calls 11 mins 4 0.69 System Calls 0.19 Information Maintainence System Calls 23 mins 1 0.85 System Calls 0.2 Communication System Calls 15 mins 5 0.8 System Calls 0.29 Process Name 11 mins 5 0.7 Process Control System Calls 1.0 Process Concept 0.22 System Structure 17 mins 2 0.41 Operating System Structures 0.05 Simple Structure/MS-DOS layer Structure 30 mins 2 0.83 System Structure 0.3 Layered Approach 28 mins 1 0.78 System Structure 0.42 Microkernels 12 mins 1 0.36 System Structure 0.28 Modularity 17 mins 3 0.61 Layered Approach 1.0 Cooperating Processes 0.08 Virtual Machines 17 mins 2 0.41 Operating System Structures 0.05 Implementaion of Virtual Machine 14 mins 5 0.41 Virtual Machines 0.2 Benefits of Virtual Machine 21 mins 5 0.8 Virtual Machines 0.47 System Development Time 13 mins 4 0.75 Virtual Machines 0.16 Java 16 mins 4 0.53 Virtual Machines 0.17 Java Threads 1.0 Bytecodes 23 mins 2 0.05 Java 0.69 Java Virtual Machine 30 mins 2 0.44 Java 0.31 Process Concept 22 mins 5 0.8 Processes 0.17 Virtual Memory 0.11 Process State 23 mins 4 0.26 Process Concept 0.22 Process Control Block 0.17 Process Control Block 9 mins 3 0.49 Process Concept 0.34 New State 12 mins 4 0.69 Process State 0.84 Running State 10 mins 3 0.64 Process State 0.16 Process Scheduling 24 mins 3 0.38 Processes 0.15 Scheduling Queues 14 mins 5 0.74 Process Scheduling 0.21 Schedulers 21 mins 5 0.32 Process Scheduling 0.45 Context Switch 13 mins 4 0.27 Process Scheduling 0.18 Process Mix 25 mins 1 0.59 Schedulers 0.15 Long-term Scheduler/Job Scheduler 23 mins 2 0.37 Schedulers 0.25 Short-term Scheduler/CPU Scheduler 19 mins 2 0.6 Schedulers 0.13 Basic Concepts-CPU Scheduling 0.33 CPU Bound Process 22 mins 1 0.71 Schedulers 0.23 Degree of Multiprogramming 11 mins 3 0.22 Schedulers 0.24 Operations on Processes 24 mins 3 0.38 Processes 0.17 Process Termination 16 mins 1 0.56 Operations on Processes 0.41 Process Creation 8 mins 5 0.35 Operations on Processes 0.59 Process Creation with Virtual Memory 8 mins 1 0.7 Virtual Memory 0.11 Copy on Write 18 mins 3 0.61 Process Creation with Virtual Memory 0.33 Memory Mapping 22 mins 5 0.38 Process Creation with Virtual Memory 0.67 Cascading Termination 20 mins 4 0.33 Process Termination 1.0 Cooperating Processes 24 mins 3 0.38 Processes 0.17 Unbounded-Buffer Producer Consumer Problem 24 mins 2 0.43 Cooperating Processes 0.12 Computer Speedup 8 mins 2 0.82 Cooperating Processes 0.3 Independent Processes 29 mins 5 0.77 Cooperating Processes 0.09 Information Sharing 18 mins 4 0.28 Cooperating Processes 0.11 Consumer Process 10 mins 3 0.22 Cooperating Processes 0.2 Producer Process 17 mins 3 0.61 Cooperating Processes 0.1 Interprocess Communication 24 mins 3 0.38 Processes 0.17 Message Passing Model 22 mins 1 0.65 Interprocess Communication 0.15 Control Statements 0.73 Buffering 15 mins 3 0.68 Interprocess Communication 0.23 Kernel I/O Subsystem 0.29 Naming 26 mins 3 0.25 Interprocess Communication 0.13 Synchronization 24 mins 3 0.2 Interprocess Communication 0.21 Message Based O.S Example-Mach 30 mins 5 0.35 Interprocess Communication 0.22 Modularity Based Example-Windows 200 28 mins 4 0.3 Interprocess Communication 0.06 Direct Communication 19 mins 3 0.07 Naming 0.74 Indirect Communication 17 mins 2 0.66 Naming 0.26 Blocking Send-Receive 29 mins 1 0.17 Synchronization 0.36 Non-Blocking Send-Receive 21 mins 4 0.12 Synchronization 0.64 LPC 28 mins 4 0.51 Modularity Based Example-Windows 200 1.0 Communication in Client-Server Systems 24 mins 3 0.38 Processes 0.17 Sockets 15 mins 5 0.61 Communication in Client-Server Systems 0.3 RPC 30 mins 1 0.56 Communication in Client-Server Systems 0.44 Remote Method Invocation Stub 14 mins 4 0.14 Communication in Client-Server Systems 0.26 Client Stub 12 mins 5 0.09 RPC 0.43 External Data Representation 18 mins 2 0.24 RPC 0.44 Passed By Reference 16 mins 5 0.19 RPC 0.13 Benefits of Multithreading 16 mins 1 0.07 Thread Overview 0.23 Responsiveness 21 mins 4 0.53 Benefits of Multithreading 1.0 Multithreading Models 14 mins 5 0.53 Threads 0.1 Many-to-One Model 25 mins 2 0.64 Multithreading Models 0.33 Many-to-Many Model 30 mins 4 0.57 Multithreading Models 0.53 One-to-One Model 28 mins 3 0.51 Multithreading Models 0.14 Threading Issues 14 mins 5 0.53 Threads 0.1 Thread Cancellation 15 mins 1 0.62 Threading Issues 0.15 Exec System Call 16 mins 1 0.2 Threading Issues 0.05 Fork System Call 14 mins 4 0.15 Threading Issues 0.13 Cancellation Points 26 mins 3 0.3 Threading Issues 0.14 Signal Handling 24 mins 2 0.25 Threading Issues 0.22 Thread Pools 25 mins 2 0.64 Threading Issues 0.12 Thread Specific Data 23 mins 1 0.59 Threading Issues 0.19 Pthreads 14 mins 5 0.53 Threads 0.1 Pthread API 10 mins 3 0.69 Pthreads 1.0 Solaris 2 Threads 14 mins 5 0.53 Threads 0.1 Unbound Thread 8 mins 2 0.22 Solaris 2 Threads 0.49 Bound Thread 21 mins 4 0.54 Solaris 2 Threads 0.51 Java Threads 24 mins 3 0.38 Threads 0.1 CPU-I/O Burst Cycle 19 mins 2 0.6 Basic Concepts-CPU Scheduling 0.33 CPU Bursts 14 mins 4 0.47 CPU-I/O Burst Cycle 0.48 I/O Bursts 26 mins 2 0.79 CPU-I/O Burst Cycle 0.52 CPU Scheduling Criteria 18 mins 3 0.06 CPU Scheduling 0.12 CPU Utilization 25 mins 5 0.16 CPU Scheduling Criteria 0.17 Throughput 23 mins 4 0.11 CPU Scheduling Criteria 0.25 Response Time 12 mins 3 0.42 CPU Scheduling Criteria 0.27 Turnaround Time 10 mins 2 0.37 CPU Scheduling Criteria 0.07 Waiting Time 11 mins 2 0.76 CPU Scheduling Criteria 0.24 CPU Scheduling Algorithms 18 mins 3 0.06 CPU Scheduling 0.12 First-Come,First-Served Scheduling/FCFS Algorithm 21 mins 2 0.05 CPU Scheduling Algorithms 0.06 Shortest-Job-First Scheduling Algorithm/SJF Algorithm 19 mins 3 0.81 CPU Scheduling Algorithms 0.15 Priority Scheduling Algorithm 20 mins 1 0.39 CPU Scheduling Algorithms 0.31 Round-Robin Scheduling 18 mins 2 0.34 CPU Scheduling Algorithms 0.13 Multilevel Queue Scheduling 30 mins 4 0.5 CPU Scheduling Algorithms 0.14 Multilevel Feedback Queue Scheduling 28 mins 3 0.45 CPU Scheduling Algorithms 0.21 Burst Time 10 mins 5 0.76 Priority Scheduling Algorithm 0.04 Multilevel Queue Scheduling 1.0 Multilevel Feedback Queue Scheduling 1.0 First-Come,First-Served Scheduling/FCFS Algorithm 0.17 Shortest-Job-First Scheduling Algorithm/SJF Algorithm 0.19 Aging 30 mins 1 0.16 Priority Scheduling Algorithm 0.12 High Priority Process 13 mins 3 0.48 Priority Scheduling Algorithm 0.13 Process Priority 11 mins 3 0.43 Priority Scheduling Algorithm 0.21 Indefinite Blocking/Starvation 18 mins 1 0.82 Priority Scheduling Algorithm 0.11 Non-Preemptive Priority Scheduling 10 mins 2 0.61 Priority Scheduling Algorithm 0.19 Preemptive Priority Scheduling 22 mins 4 0.11 Priority Scheduling Algorithm 0.2 Time Quantum/Time Slice 20 mins 3 0.06 Round-Robin Scheduling 1.0 Multiple-Processor Scheduling 18 mins 3 0.06 CPU Scheduling 0.12 Uniform Memory Access 19 mins 1 0.4 Multiple-Processor Scheduling 0.41 Heterogenous System 8 mins 1 0.55 Multiple-Processor Scheduling 0.42 Homogenous System 29 mins 4 0.5 Multiple-Processor Scheduling 0.17 Real-Time Scheduling 18 mins 3 0.06 CPU Scheduling 0.12 Conflict Phase 28 mins 3 0.84 Real-Time Scheduling 0.09 Soft Real Time System 17 mins 5 0.19 Real-Time Scheduling 0.09 Hard Real Time System 15 mins 1 0.14 Real-Time Scheduling 0.17 Priority Inheritance Protocol 18 mins 1 0.34 Real-Time Scheduling 0.14 Resource Reservation 16 mins 5 0.28 Real-Time Scheduling 0.22 Dispatch Latency 22 mins 4 0.44 Real-Time Scheduling 0.23 Priority Inversion 20 mins 3 0.39 Real-Time Scheduling 0.06 CPU Scheduling Algorithm Evaluation 18 mins 3 0.06 CPU Scheduling 0.12 Deterministic Modeling 25 mins 2 0.73 CPU Scheduling Algorithm Evaluation 0.19 Queuing Model 8 mins 4 0.07 CPU Scheduling Algorithm Evaluation 0.22 Simulation 29 mins 2 0.83 CPU Scheduling Algorithm Evaluation 0.59 Analytic Evaluation 13 mins 2 0.41 Deterministic Modeling 1.0 Queuing-Network Analysis 28 mins 1 0.36 Queuing Model 0.47 Little's Formula 17 mins 5 0.68 Queuing Model 0.53 Process Scheduling Models 18 mins 3 0.06 CPU Scheduling 0.12 DEC TOPS-20 22 mins 4 0.85 Process Scheduling Models 0.14 Example-Solaris 2 14 mins 2 0.8 Process Scheduling Models 0.24 Example-Windows 2000 26 mins 2 0.31 Process Scheduling Models 0.26 Example-Linux 24 mins 5 0.26 Process Scheduling Models 0.36 Critical Section Problem 10 mins 2 0.82 Process Synchronization 0.1 Exit Section 26 mins 1 0.78 Critical Section Problem 0.13 Remainder section 16 mins 5 0.13 Critical Section Problem 0.13 Entry Section 30 mins 4 0.08 Critical Section Problem 0.19 Bounded Waiting 14 mins 4 0.47 Critical Section Problem 0.12 Mutual Exclusion 30 mins 1 0.71 Critical Section Problem 0.18 Distributed Coordination 0.14 Progress 24 mins 2 0.73 Critical Section Problem 0.18 Solutions to Critical Section Problem 16 mins 5 0.52 Critical Section Problem 0.07 Release Message 23 mins 1 0.1 Mutual Exclusion 0.31 Reply Message 21 mins 4 0.05 Mutual Exclusion 0.1 Centralized Approach 10 mins 1 0.37 Mutual Exclusion 0.11 Fully Distributed Approach 25 mins 5 0.31 Mutual Exclusion 0.21 Request Queue 9 mins 5 0.7 Mutual Exclusion 0.09 Token 30 mins 4 0.49 Mutual Exclusion 0.18 Multiple Process Solutions 19 mins 3 0.81 Solutions to Critical Section Problem 1.0 Synchronization Hardware 10 mins 2 0.82 Process Synchronization 0.1 Mutual Exclusion with Test And Set 14 mins 2 0.8 Synchronization Hardware 0.22 Test And Set Instruction 12 mins 1 0.75 Synchronization Hardware 0.3 Mutual Exclusion with Swap 25 mins 5 0.25 Synchronization Hardware 0.05 Swap Instruction 23 mins 4 0.2 Synchronization Hardware 0.13 Bounded Waiting-Mutual Exclusion with Test And Set 23 mins 4 0.59 Synchronization Hardware 0.3 Semaphores 10 mins 2 0.82 Process Synchronization 0.1 Semaphore Usage 10 mins 1 0.69 Semaphores 0.08 Mutual Exclsion with Semaphores 25 mins 5 0.64 Semaphores 0.14 Spinlock 9 mins 5 0.22 Semaphores 0.07 Signal Semaphore Definition 30 mins 4 0.17 Semaphores 0.12 Wait Semaphore Definition 19 mins 1 0.33 Semaphores 0.13 Deadlocked Processes 11 mins 1 0.27 Semaphores 0.18 Binary Semaphores 18 mins 5 0.66 Semaphores 0.12 Counting Semaphores 16 mins 5 0.61 Semaphores 0.16 Classic Problems of Synchronization 10 mins 2 0.82 Process Synchronization 0.1 Bounded Buffer problem 20 mins 1 0.72 Classic Problems of Synchronization 0.17 Readers-Writers Problem 8 mins 5 0.65 Classic Problems of Synchronization 0.34 Dining Philosophers Problem 23 mins 4 0.44 Classic Problems of Synchronization 0.49 Critical Regions 10 mins 2 0.82 Process Synchronization 0.1 Critical Region Construct 10 mins 5 0.7 Critical Regions 0.28 Critical Region Construct Implementation 17 mins 5 0.28 Critical Regions 0.72 Monitors 10 mins 2 0.82 Process Synchronization 0.1 Monitor-Syntax 21 mins 3 0.38 Monitors 1.0 OS Synchronization 10 mins 2 0.82 Process Synchronization 0.1 Turnstile 20 mins 1 0.72 OS Synchronization 0.18 Adaptive Mutex 18 mins 5 0.67 OS Synchronization 0.4 Synchronization in Windows 2000 30 mins 4 0.83 OS Synchronization 0.42 Atomic Transactions 10 mins 2 0.82 Process Synchronization 0.1 Transaction Abort 29 mins 3 0.35 Atomic Transactions 0.11 Comitted State 27 mins 1 0.3 Atomic Transactions 0.17 System Model 16 mins 3 0.62 Atomic Transactions 0.18 Transaction Definition 14 mins 2 0.41 Atomic Transactions 0.04 Conflicting Operations 28 mins 1 0.17 Atomic Transactions 0.21 Log-Based Recovery 20 mins 2 0.12 Atomic Transactions 0.07 Checkpoints 9 mins 4 0.28 Atomic Transactions 0.08 Concurrent Atomic Transactions 30 mins 3 0.22 Atomic Transactions 0.14 Volatile Storage 9 mins 1 0.49 System Model 0.19 Storage Structure 0.05 Non-volatile Storage 29 mins 1 0.56 System Model 0.39 Stable Storage 18 mins 5 0.07 System Model 0.42 Serializability Definition 16 mins 4 0.67 Concurrent Atomic Transactions 0.21 Non-Serial Schedule 17 mins 4 0.25 Concurrent Atomic Transactions 0.13 Serial Schedule 15 mins 3 0.2 Concurrent Atomic Transactions 0.2 Conflict Serializable 27 mins 5 0.51 Concurrent Atomic Transactions 0.21 Locking Protocol 28 mins 5 0.18 Concurrent Atomic Transactions 0.06 Concurrency Control 0.29 Time Stamp Based Protocols 26 mins 4 0.85 Concurrent Atomic Transactions 0.19 Growing Phase 24 mins 4 0.64 Locking Protocol 0.05 Shrinking Phase 13 mins 1 0.14 Locking Protocol 0.06 Shared Mode Lock 11 mins 5 0.09 Locking Protocol 0.15 Nonreplicated Scheme 15 mins 4 0.67 Locking Protocol 0.25 Exclusive Locks 13 mins 3 0.62 Locking Protocol 0.06 Shared Locks 19 mins 5 0.13 Locking Protocol 0.07 Single-Coordinator Approach 17 mins 4 0.72 Locking Protocol 0.16 Biased Protocol 24 mins 4 0.31 Locking Protocol 0.05 Majority Protocol 22 mins 2 0.25 Locking Protocol 0.15 Deadlocks-System Model 24 mins 1 0.31 Deadlocks 0.1 Release Resource 26 mins 5 0.52 Deadlocks-System Model 0.41 Request Resource 10 mins 5 0.1 Deadlocks-System Model 0.22 Use Resource 25 mins 4 0.7 Deadlocks-System Model 0.37 Deadlock Characterization 20 mins 5 0.11 Deadlocks 0.14 Conditions for Deadlock 12 mins 2 0.15 Deadlock Characterization 0.6 Resource Allocation Graph 19 mins 2 0.54 Deadlock Characterization 0.4 Assignment Edge 11 mins 5 0.49 Resource Allocation Graph 0.49 Request Edge 23 mins 3 0.64 Resource Allocation Graph 0.51 Handling Deadlocks 24 mins 1 0.31 Deadlocks 0.12 Deadlock Prevention 9 mins 4 0.82 Handling Deadlocks 0.31 Distributed File Systems-Deadlock Handling 0.33 Deadlock Avoidance Algorithms 22 mins 3 0.58 Handling Deadlocks 0.69 Bankers Algorithm 30 mins 2 0.24 Deadlock Avoidance Algorithms 0.24 Data Structures for Bankers Algortihm 26 mins 5 0.85 Bankers Algorithm 1.0 Recovery from Deadlock 24 mins 1 0.31 Deadlocks 0.12 Abort Processes 8 mins 4 0.37 Recovery from Deadlock 0.49 Resource Preemption 14 mins 1 0.53 Recovery from Deadlock 0.51 Rollback 12 mins 5 0.48 Resource Preemption 0.22 Preemption without Starvation 19 mins 5 0.06 Resource Preemption 0.78 Address Binding 25 mins 1 0.85 Memory Management-Overview 0.03 Compile Time 23 mins 3 0.16 Address Binding 0.06 Compiler 21 mins 1 0.11 Address Binding 0.15 Linker 28 mins 1 0.5 Address Binding 0.31 Load Time 20 mins 5 0.45 Address Binding 0.12 Loader 9 mins 2 0.77 Address Binding 0.14 Execution Time 30 mins 3 0.55 Address Binding 0.22 Dynamically Linked Libraries 15 mins 3 0.74 Memory Management-Overview 0.12 Shared Libraries 10 mins 4 0.43 Dynamically Linked Libraries 0.48 Static Linking 22 mins 3 0.59 Dynamically Linked Libraries 0.52 Swapping 10 mins 2 0.76 Memory Management 0.17 Ready Queue 21 mins 2 0.12 Swapping 0.28 Swapping Constraints 19 mins 5 0.06 Swapping 0.47 Contiguous Memory Allocation 10 mins 2 0.76 Memory Management 0.17 Memory Protection 23 mins 3 0.17 Contiguous Memory Allocation 0.39 Memory Allocation 30 mins 1 0.56 Contiguous Memory Allocation 0.25 Fragmentation 28 mins 2 0.51 Contiguous Memory Allocation 0.36 Transient OS code 17 mins 4 0.82 Memory Protection 1.0 Worst Fit Strategy 9 mins 2 0.61 Memory Allocation 0.19 Multiple Partition Method 15 mins 2 0.19 Memory Allocation 0.48 Best Fit Strategy 13 mins 1 0.14 Memory Allocation 0.16 First Fit Strategy 26 mins 5 0.45 Memory Allocation 0.17 Compaction 17 mins 4 0.4 Fragmentation 0.56 Internal Fragmentation 21 mins 5 0.44 Fragmentation 0.44 Paging 22 mins 5 0.8 Memory Management 0.17 Demand Paging 0.07 Paging Method 8 mins 2 0.71 Paging 0.25 Paging Harware Support 29 mins 1 0.5 Paging 0.06 Valid/Invalid Bit 30 mins 1 0.24 Paging 0.22 Page Table-Structure 28 mins 5 0.83 Paging 0.31 Shared Pages 17 mins 4 0.34 Paging 0.05 Page Number 15 mins 2 0.29 Paging Method 0.16 Page Offset 16 mins 3 0.68 Paging Method 0.34 Frames 14 mins 1 0.63 Paging Method 0.13 Pages 26 mins 3 0.78 Paging Method 0.14 Frame Table 18 mins 2 0.73 Paging Method 0.23 Page Table Base Register 24 mins 2 0.31 Frame Table 0.14 TLB Miss 22 mins 1 0.26 Frame Table 0.24 Translation Look Aside Buffer 12 mins 5 0.42 Frame Table 0.25 Hit Ratio 27 mins 3 0.36 Frame Table 0.37 Segmentation 10 mins 2 0.76 Memory Management 0.17 Segment Base 29 mins 1 0.08 Segmentation 0.13 Segment Table 18 mins 4 0.4 Segmentation 0.13 Segmentation Hardware 16 mins 2 0.35 Segmentation 0.19 Segmentation Protection 23 mins 2 0.74 Segmentation 0.12 Segmentation Sharing 15 mins 1 0.52 Segmentation 0.18 Segmentation and Fragmentation 27 mins 5 0.84 Segmentation 0.18 Segmentation with Paging 10 mins 2 0.76 Memory Management 0.17 Global Descriptor Table 26 mins 4 0.37 Segmentation with Paging 0.58 Local Descriptor Table 24 mins 2 0.32 Segmentation with Paging 0.17 Demand Paging 8 mins 1 0.7 Virtual Memory 0.11 Lazy Swapper 11 mins 5 0.42 Demand Paging 0.12 Pager 12 mins 5 0.81 Demand Paging 0.05 Page Fault Trap 10 mins 4 0.76 Demand Paging 0.11 Pure Demand Paging 22 mins 1 0.11 Demand Paging 0.12 Effective Access Time 20 mins 5 0.05 Demand Paging 0.17 Performance of Demand Paging 23 mins 2 0.25 Demand Paging 0.15 Page Fault Rate 15 mins 1 0.2 Demand Paging 0.21 Child Process 27 mins 3 0.36 Process Creation 1.0 Page Replacement 8 mins 1 0.7 Virtual Memory 0.11 FIFO Page Replacement Algorithm 9 mins 2 0.7 Page Replacement 0.29 Optimal Page Replacement Algorithm 24 mins 5 0.65 Page Replacement 0.11 Least Recently Used Page Replacement Algorithm 13 mins 5 0.15 Page Replacement 0.12 LRU Approximation Page Replacement 11 mins 3 0.75 Page Replacement 0.2 Counting Based Page Replacement Algorithm 18 mins 3 0.33 Page Replacement 0.1 Page Buffering Algorithm 10 mins 2 0.28 Page Replacement 0.18 Belady's Anomaly 22 mins 1 0.59 FIFO Page Replacement Algorithm 1.0 Counter Implementation of LRU 20 mins 5 0.54 Least Recently Used Page Replacement Algorithm 0.62 Stack Implementation of LRU 21 mins 5 0.12 Least Recently Used Page Replacement Algorithm 0.38 Allocation of Frames 8 mins 1 0.7 Virtual Memory 0.11 Minimum Number of Frames 8 mins 5 0.23 Allocation of Frames 0.34 Allocation of Frames Algorithms 29 mins 4 0.17 Allocation of Frames 0.11 Global Replacement 10 mins 3 0.75 Allocation of Frames 0.23 Local Replacement 8 mins 2 0.7 Allocation of Frames 0.32 Equal Allocation Algorithms 20 mins 1 0.21 Allocation of Frames Algorithms 0.75 Proportional Allocation Algorithm 12 mins 5 0.81 Allocation of Frames Algorithms 0.25 Thrashing 8 mins 1 0.7 Virtual Memory 0.11 Cause of Thrashing 17 mins 4 0.34 Thrashing 0.18 Local Replacement Algorithm/Priority Replacement Algorithm 23 mins 1 0.65 Thrashing 0.22 Working Set Model 21 mins 4 0.6 Thrashing 0.44 Page Fault Frequency 28 mins 4 0.18 Thrashing 0.16 O-S Examples 8 mins 1 0.7 Virtual Memory 0.11 Solaris 2 9 mins 2 0.28 O-S Examples 0.39 Windows NT 30 mins 1 0.23 O-S Examples 0.61 File Concept 12 mins 3 0.81 File-System Interface 0.17 File Attributes 12 mins 4 0.57 File Concept 0.29 File Operations 18 mins 4 0.73 File Concept 0.3 File Structure 16 mins 2 0.67 File Concept 0.07 Directory List 8 mins 1 0.28 File Concept 0.34 File Types 17 mins 4 0.07 File Attributes 0.13 multimedia file 18 mins 2 0.54 File Types 0.09 print file 10 mins 1 0.49 File Types 0.17 Text File 17 mins 1 0.07 File Types 0.07 Archives 15 mins 4 0.67 File Types 0.15 Batch Files 21 mins 4 0.18 File Types 0.15 Object file 19 mins 2 0.13 File Types 0.23 Source code file 25 mins 2 0.52 File Types 0.14 File Access Methods 12 mins 3 0.81 File-System Interface 0.17 Direct Access/Relative Access 30 mins 5 0.62 File Access Methods 0.46 Sequential Access 28 mins 4 0.57 File Access Methods 0.12 Indexed Access 11 mins 4 0.15 File Access Methods 0.42 Directory Structure 12 mins 3 0.81 File-System Interface 0.17 Single Level Directory 15 mins 5 0.25 Directory Structure 0.08 Device Directory/Volume table of Contents 13 mins 5 0.2 Directory Structure 0.2 Two-Level Directory 18 mins 3 0.13 Directory Structure 0.34 Tree-Structured Directories 16 mins 1 0.73 Directory Structure 0.08 Acyclic Path Directories 28 mins 5 0.23 Directory Structure 0.09 General Graph Directory 26 mins 4 0.18 Directory Structure 0.21 File-System Mounting 12 mins 3 0.81 File-System Interface 0.17 Mount Point 25 mins 3 0.52 File-System Mounting 1.0 File Sharing 12 mins 3 0.81 File-System Interface 0.17 File Sharing with Multiple Users 29 mins 3 0.62 File Sharing 0.18 File Sharing with Remote File Systems 13 mins 3 0.21 File Sharing 0.09 Immutable-Shared-Files Semantics 11 mins 2 0.15 File Sharing 0.16 Consistency Semantics 23 mins 1 0.31 File Sharing 0.17 Session Semantics 15 mins 5 0.26 File Sharing 0.24 Unix Semantics 22 mins 5 0.65 File Sharing 0.16 Client-Server Systems 17 mins 5 0.47 File Sharing with Remote File Systems 0.41