UNIT: 1 Arithmetic For Computers:
Introduction to number system, negative numbers, addition & subtraction, logical operation, constructing of A.L.U., Multiplication & division (with algorithms), floating point arithmetic.
UNIT: 2 Processor Design:
Processor organization , information representation, Instruction format, Addressing Modes (Implied mode, immediate mode, register indirect mode, auto increment or Auto decrement mode, direct addressing mode, indirect addressing mode, relative addressing mode, Index Addressing mode), instruction types.
UNIT: 3 Memory Organization:
Classification of memories (RAMs (Static & Dynamic), ROMs, PROMs, EPROMs, EEPROMs, Hard Disk, Floopy Disk and CD-ROM), Memory Hierarchy, Optimization of memory hierarchy, addressing scheme for main memory, segmented memory system, paged segment memory. High speed memories, Characteristics of Cache memory.
UNIT: 4 System Organization:
Bus arbitration, Programmed I/O (IO addressing, IO instruction), DMA (Type & procedure), interrupts.
SUGGESTED READINGS:-
- 1. Computer System Architecture, By. M. Morris Mano, PHI.
- 2. Hamacher V.C., Viraesic Z.G. and Zaky S.G., "Computer Organization" Mc Graw Hill.
- 3. Computer Architecture and Organization , By John P. Hayes, McGraw Hill.
- 4. Computer Organization and Design, by John L. Hennessy & David A. Patterson, Morgan Kaufman.