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Full-Text Articles in Physical Sciences and Mathematics
An Object Oriented Preemptive Multitasking Kernel, Lee Gene Shipman
An Object Oriented Preemptive Multitasking Kernel, Lee Gene Shipman
Masters Theses
“This paper describes a preemptive multitasking kernel designed and coded using C++ using an object oriented paradigm. The kernel design, while implemented on an Intel 80386 based IBM PC running MS-DOS 4.01, can be ported to any platform, rewriting only the low level, hardware specific code.
The kernel, in application framework form, enables the applications developer to create real-time multitasking applications. This can be done in a systematic way by capitalizing on the power of object oriented program development.
A simulation was created to verify the correctness of the kernel against a traditional non-multitasking approach. This simulation provides the proof …
X.500 Directory Service Support For Electronic Mail, Mihai G. Sirbu
X.500 Directory Service Support For Electronic Mail, Mihai G. Sirbu
Masters Theses
"One of the difficult problems on the Internet is finding the electronic mail addresses of users. In practice, there are some indirect ways of finding these addresses such as the finger program in UNIX, but almost all of these methods require the user to know the exact host name of the destination. What is most desirable is an automated mechanism which provides the e-mail addresses of users if some minimal information about the destination site is known.
This thesis describes the design of such a directory service support system, based on the X.500 Series of CCITT Recommendation, for the elm …