Syllabus
http://www.gatecse.in/gate-cse-2016-syllabus/#Computer_Organization_and_Architecture
- Machine instructions and addressing modes.
- ALU, data‐path and control unit.
- Instruction pipelining. pipeline hazards
- Memory hierarchy: cache, main memory and secondary storage;
- I/O interface. (Interrupt and DMA mode)
“Pipeline hazards newly added — but it was already there implied by pipelining.”
Book
Video
Web Links
- Pipelining
- Operand Forwarding in Pipeline
- Pipeline Hazards
- Cache Types- A simple illustration
- Cache Hierarchies
- Cache policies- Useful for problem solving
- Cache & Virtual Memory
Previous Year Questions
http://gateoverflow.in/questions/computer-architecture
Important Questions
http://gateoverflow.in/blog/20/important-questions-in-co-%26-architecture
Recommended Tests
- https://gateoverflow.in/exam/224/go-2021-computer-organization-and-architecture-1
- https://gateoverflow.in/exam/46/test-by-bikram-computer-architecture-1
- https://gateoverflow.in/exam/83/test-by-bikram-computer-architecture-2
GATE CSE Discussion Links
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