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Computer Organization and Architecture is a subject area of interest for the students, researchers as well as the professionals who are in the field of Electronics and/or Computer Science. As the name suggests, it deals with what are the different parts of a computer system, how they work and what is the inter-relation between them.

We at Assignmentpedia have experts who have decades of experience in Computer Organization and Architecture. Therefore, we can claim with elan that we can offer plagiarism free, high quality solutions catering to all your needs, be it Assignment Help, Coursework Help, Online Help, Homework Help or end to end Projects related to Computer Organization and Architecture. Students from countries across the world like USA, UK, Canada, UAE, Australia, India have used our services which are available 24/7, to get maximum grades. We are well versed with multiple referencing styles like Harvard, APA, Chicago et al, and we deliver solutions well within the stipulated deadline.

Here's the exhaustive list of topics in Computer Organization and Architecture in which we provide Help with Homework Assignment and Help with Project, for your reference:

  • Computer Architecture
  • Technology Trends
  • Cost Trends
  • Performance Comparison
  • Program’s Execution Time
  • Performance Comparisons
  • Numeric’s
  • Normalizing the Performance
  • Amdahl's Law
  • The CPU Performance Equation
  • Convenient Forms of the Equation
  • Usefulness of the Equation
  • Measuring the Parameters for the Equation
  • A Design Example
  • Solution for Design Example
  • Example: Using Caches
  • The Memory Hierarchy
  • Modifying the CPU Performance Equation
  • Announcements
  • Instruction Set
  • Instruction Set Architecture
  • The Design Space
  • Classes of ISAs
  • GPR Advantages
  • Spectrum of GPR Choices
  • Memory Addressing
  • Addressing Modes
  • Usage of Addressing Modes
  • How many Bits for Displacement
  • How many Bits for Immediate
  • Type and Size of Operands
  • Deciding the Set of Operations
  • Instructions for Control Flow
  • Design Issues for Control Flow Instructions
  • What is the Nature of Compares
  • Compare and Branch
  • Single Instruction or Two
  • Managing Register State during Call/Return
  • Instruction Encoding Issues
  • Styles of Encoding
  • The Role of the Compiler
  • ISA Design to Help the Compiler
  • DLX ,DLX Architecture
  • Registers and Data Types
  • DLX Memory Addressing
  • DLX Instruction Format
  • DLX Operations
  • DLX Performance
  • MIPS vs VAX
  • Pipelining
  • A Simple DLX Implementation
  • The DLX Data-path
  • DLX Unpipelined Implementation
  • The Basic Pipeline for DLX
  • The Pipelined Data-path
  • Some Performance Numerics
  • Pipeline Hazards
  • Structural Hazards
  • Stalling the Pipeline
  • Why Allow Structural Hazards
  • Data Hazards
  • Register File
  • Reads after Writes
  • Minimizing Stalls via Forwarding
  • Data Forwarding for Stores
  • Data Hazard Classification
  • Stalls due to Data Hazard
  • Avoiding such Stalls
  • Data Hazards
  • Pipeline Interlock for Load
  • Control Logic for Data-Forwarding
  • Control Hazard
  • Reducing the Branch Delay
  • Branch Behaviour of Programs
  • Handling Control Hazards
  • Predict Untaken Scheme
  • Ways to Reduce Control Hazard Delays
  • Delayed Branch
  • Filling the Delay-Slot: Option 1 of 3
  • Filling the Delay-Slot:Option 2 of 3
  • Filling the Delay-Slot: Option 3 of 3
  • Helping the Compiler
  • Static Branch Prediction
  • Static Misprediction Rates
  • Issues in Pipelining
  • Exceptions and Pipelining
  • Exceptions
  • The Nemesis of Pipelining
  • Classification of Exceptions
  • Exception Classification
  • Restarting Execution
  • Exceptions in DLX
  • Complications in Pipelining
  • Pipelining Multi-cycle Opns
  • The Multi-cycle Pipeline
  • Pipeline Timing: An Example
  • Estimating Execution Time
  • Segment Cleaning
  • Segment Cleaning Policies
  • Crash Recovery
  • RAID
  • Storing Target Instructions
  • ILP
  • Increasing ILP through Multiple Issue
  • Superscalar DLX
  • Static Scheduling in the Superscalar DLX: An Example
  • Dynamic Scheduling in the Superscalar DLX
  • Multiple Issue using VLIW
  • Limitations to Multiple Issue
  • Support for ILP
  • Compiler Support for ILP
  • Software Pipelining
  • Software Pipelining in Our Example
  • Trace Scheduling
  • Hardware Support for Speculation
  • Scheduling Using Conditional Instructions
  • Limitations of Conditional Instructions
  • Speculation
  • Speculation: An Example
  • Exception Behaviour
  • Preserving Exception Behaviour
  • Boosted Instructions: An Example
  • Hardware-Based Speculation
  • Speculation in Tomasulo
  • The Reorder Buffer
  • Tomasulo Using the Reorder Buffer
  • Pipeline Stages
  • Summary of ILP Techniques
  • How Much ILP is Available?
  • Available ILP in Programs
  • Window Size Limitation
  • Effect of Imperfect Branch Predictions
  • Effect of Finite Virtual Register Set
  • A Realizable Processor
  • ILP for a Realizable Processor
  • Memory Hierarchy
  • Cache Design Questions
  • Block Placement: Fully Associative
  • Block Placement: Direct
  • Block Placement: Set Associative
  • Continuum of Choices
  • Block Identification
  • Block Replacement Policy
  • Replacement Policy Performance
  • Write Strategy
  • When do Writes go to Memory? Write Stalls
  • What to do on a Write Miss?
  • The Alpha AXP 21064 Cache
  • Steps in Memory Read
  • Steps in Memory Write
  • Separate versus Unified Cache
  • Cache Performance
  • CPU Performance with Cache
  • Effect of Cache on Performance
  • Improving Cache Performance
  • Cache Misses
  • The Three C's
  • Reducing Cache Misses
  • Technique-1:Larger Blocks
  • Technique-2: Higher Associativity
  • Technique-3: Victim Cache
  • Technique-4: Pseudo-Associative Cache
  • Technique-5: Hardware Prefetching
  • Technique-6: Compiler Controlled Prefetch
  • Technique-7: Compiler Optimizations
  • Miss-Rate Reduction:Summary
  • Technique-1: Prioritize Read Misses over Writes
  • Technique-2:Sub-BlockPlacement
  • Technique-3:Restart CPUASAP
  • Technique-4:Non-blocking Cache
  • Non-Block Cache Performance
  • Technique-5: Second-Level Caches
  • Local and Global Miss Rates
  • Second Level Cache Design
  • Small and Simple Caches
  • Other Techniques
  • Virtual Memory
  • But Quite Different Quantitatively
  • Paging versus Segmentation
  • The Four Memory Hierarchy Questions
  • Trade-Offs in Page-Size
  • Fast Translation
  • Overlapping Tag Access with Translation
  • Alternate Strategy: Avoid Translation
  • Dealing with Virtually Addressed Caches
  • Main Memory
  • Main Memory Performance: One-Word Wide Memory
  • Technique-1: Wider Memory
  • Technique-2: Interleaved-Memory
  • Technique-3: Independent Memory Banks
  • Memory-Bank Conflicts
  • Technique-4: Avoiding Memory- Bank Conflicts
  • Technique-5: DRAM-Specific Interleaving
  • Virtual Memory and Protection
  • ILP and Caching
  • ILP vs. Caching:Compiler Choices
  • Caches and Consistency
  • Multiprocessors
  • Multiprocessors: The SIMD Model
  • Log-Structured File System
  • The Log as the Structure
  • Free Space Management
  • SAXPY/DAXPY Loop
  • Vector Processing
  • Basic Architecture
  • Some Vector Instructions
  • Hazards
  • Multiple Writes/Cycle: An Example
  • Multiple Writes/Cycle: Solution
  • Data Hazards
  • Handling WAW Hazards
  • Control Hazard Complications
  • Achieving Precise Exceptions
  • Instruction Level Parallelism
  • Techniques for Improving ILP
  • Loop-Level Parallelism
  • Loop-Level Parallelism: An Example
  • The Loop
  • in DLX
  • How Many Cycles per Loop
  • Reducing Stalls by Scheduling
  • Unrolling the Loop
  • How Many Cycles per Loop
  • Scheduling the Unrolled Loop
  • Observations and Requirements
  • Dependences
  • Data Dependence
  • Name Dependence
  • Name Dependence in our Example
  • Control Dependence
  • Control Dependence in our Example
  • ILP: Recall
  • Handling Control Dependence
  • Loop Unrolling: a Relook
  • Removing Loop-Carried Dependence
  • Static vs. Dynamic Scheduling
  • Dynamic Scheduling
  • CDC 6600: A Case Study
  • The CDC Scoreboard
  • The Scoreboard Solution
  • Scoreboard Control & the Pipeline Stages
  • The Scoreboard Data-Structures
  • Limitations of the Scoreboard
  • Dynamic Scheduling
  • Register Renaming: Basic Idea
  • Tomasulo: Main Architectural Features
  • The Tomasulo Architecture
  • Pipeline Stages
  • Register Renaming
  • The Data Structure
  • Components of RS
  • Reg. File,Load/Store Buffers
  • Maintaining the Data Structure
  • Some Examples
  • Dynamic Loop Unrolling
  • Summary
  • Dealing with Control Hazards
  • Branch Prediction Buffer
  • Two-Bit Predictor
  • Implementing Branch Prediction Buffers
  • Prediction Performance
  • Improving Branch Prediction
  • Improving Prediction Accuracy
  • Two-Level Predictor
  • Cost of Two-Level Predictor
  • Performance of (2,2) Predictor
  • Branch Target Buffer
  • Steps in Using a Target Buffer
  • Penalties in Branch Prediction
  • SIMD Drawbacks
  • Multiprocessors: The MIMD Model
  • MIMD: The Centralized Shared-Memory Model
  • MIMD: Physically Distributed Memory
  • Communication Models with Physically Distributed Memory
  • Multiprocessing: Classification
  • Multiprocessing: Classification
  • DSM vs. Message Passing
  • Achieving the Desired Communication Model
  • Challenges in Parallel Processing
  • Addressing the Challenges
  • Some Example Applications
  • Parallel Application Kernels
  • Parallel Applications
  • Computation to Communication Ratios
  • Multiprogrammed OS workload
  • Cache Coherence
  • Notions of Coherence and Consistency
  • Styles of Coherence Protocols
  • Styles of Snooping Protocols
  • Write-invalidate vs. Write-update
  • Snooping-Based Protocols
  • Towards Directory-Based Protocols
  • Synchronization
  • Synchronization and Coherence
  • Load-Linked/Store-Conditional
  • Using Atomic Exchange for Spin-Locks
  • Barrier Locks
  • Performance Optimizations
  • Sequential Consistency
  • Implementing Sequential Consistency
  • Synchronized Programs
  • Sequential Consistency and Synchronized Programs
  • Memory Access Orderings
  • Relaxed Consistency Models
  • Interconnection Networks
  • Switching versus Routing
  • MPP Network Topology Design
  • Input/output
  • Storage Technologies
  • Buses for Communication
  • Bus Design Choices
  • Other Design Choices
  • I/O Performance
  • I/O Performance
  • UNIX's Old File System
  • UNIX Fast File System (FFS)
  • Enhancing Vector Performance
  • Adding Flexibility