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The introduction of vector processors and multiprocessors punctuate the most dramatic changes in Fortran and its dialects. The emerging generation of supercomputers utilize both vector processing and multipmcessing simultaneously. The challenge is to provide language constructs and software tools that will allow the programmer to easily exploit the capabilities of the machine. This paper will outline the development of vector and multiprocessor language constructs in Fomnn. The significant architectures, their languages, and optimizers will be described. The paper concludes with a description of Cedar Fortran, the language for the Cedar Multiprocessor under development at the University of Illinois, Urbana-Champaign. Cedar is a hierarchical, shared-memory, vector multiprocessor. As such, its language, Cedar Fortran, contains many of the language features that will be described for vector processors and multiprocessors.

Nephrotic syndrome can be rarely due to inherited disorders of enzymes. One such variety is lecithin cholesterol acyltransferase deficiency. It leads to accumulation of unesterified cholesterol in the eye and other organs. We report a case of nephrotic syndrome with cloudy cornea and hypocholesterolemia with foam cells and lipid deposits on renal biopsy. Awareness about this rare disease may help in the early institution of specific measures to prevent progression to end-stage renal disease.