3 Review(s)

Extensively rewritten to enhance readability and cohesion. Numerous improvements in the presentation of concepts have been effected throughout; errors and ambiguities have been corrected. Added a section on resource allocation and user interface functions. The section on threads has been rewritten Discussion of working set allocator is revised completely-elaborations are added to the examples on working set allocator. New discussion added on IO initiation. Sections on hashing function,garbage collection, Codee optimization, relocation and linking concepts, deadlock handling algorithms, system states and many others have been elaborated upon and rewritten to enhance understanding. Chapter on Software Tools, Assembler, Interprocess Communication, File Systems and Protection and Security are substantially rewritten.