Allahabad University B.Sc Part II Computer Science (Paper I) Syllabus

B.Sc -Part II

Paper - I

Computer Architecture and Organization

Data Representation, Signed Numbers, Fixed and Floating Point Numbers, Computer Arithmetic: Complements, Radix and diminished radix arithmetic.

Basic Computer Organization : Central Processing Unit, Register, ALU, System bus- their functions and interconnection, Memory Organization and interleaving, Cache and its Mapping, Memory Hierarchy.

Microprocessor: 8085 microprocessor, architecture, Pin Diagrams, Interrupts, Intersections, Addressing modes, . Machine Language, Assembly Language, Simple Programs, Comparative Study of CISC Intel 8 bit microprocessors and 16 bit microprocessors. Characteristics of RISC and comparison with CISC.

I/O Organization: Memory Mapped and standard I/O mapped, Modes of Data transfer, Programmed I/O, interrupt driven, Direct Memeory Access, DMA Conroler, Polling, Priority interrupt controller.

Parallel Organization, Methods for parallelism in uniprocessor system, Flynn's and Feng;s classification, Instruction level pipelinning and super scalar processor, Array Processors.

Multi Processor Organization, Amdahl's Law, performance of parallel computers, vector computation.

 

 

Site Link- University of Allahabad