منابع مشابه
A PASCAL Compiler for PDP 11 Minicomputers
SUiWMARY In this paper the development of a cross-compiler running on the central computing facility is described. The compiler transforms PASCAL source code into object code for the PDP 11 family. The arguments for higher level languages on minicomputers and the choice made for PASCAL are discussed. It is shown that only a minor effort in terms of manpower is required if such a development is ...
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REC/8 is a CONVERT program, realized in the CTSS LISP of Project MAC, forcompiling REC expressions into the machine language of the PDP-8 computer. Since thecompilation consists in its majority of subroutine calls (to be compiled, after removal ofLISP parentheses by MACRO-8) the technique is applicable with trivial modification toany other computer having the subroutine jump and...
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A representation for numbers using two computer words is discussed, where the value represented is the ratio of the corresponding integers. This allows for better dynamic range and relative accuracy than single-precision fixed point, yet is less costly than floating point arithmetic. The scheme is easy to implement and particularly well suited for minicomputer applications that call for a great...
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Spend your few moment to read a book even only few pages. Reading book is not obligation and force for everybody. When you don't want to read, you can get punishment from the publisher. Read a book becomes a choice of your different characteristics. Many people with reading habit will always be enjoyable to read, or on the contrary. For some reasons, this assembly language programming for pdp 1...
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A computer package written in Fortran-IV for the PDP-11 minicomputer is described. The package's novel features are: software for voice-entry of sequence data; a less memory intensive algorithm for optimal sequence alignment; and programs that fit statistical models to nucleic acid and protein sequences.
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ژورنال
عنوان ژورنال: Software: Practice and Experience
سال: 1976
ISSN: 0038-0644,1097-024X
DOI: 10.1002/spe.4380060110