Method for compiling loops having recursive equations by detecti

Details Method for compiling loops having recursive equations by detecti Method for compiling loops having recursive equations by detecti

1991-01-17

1993-09-21

Lee, Thomas C.

Boots, shoes, and leggings

395700, 395375, 364730, 36493151, 364DIG2, 36423221, G06F 945

Patent

active

052476960

ABSTRACT:
A vector update method for vectorizing loops containing recursive equations within a supercomputer. Program code containing a loop is transformed into a nested loop in which the interior loop performs an integer number of iterations of the original loop equal to the vector length of the system. Vector operations are executed on the arrays of data within the interior loop, a check is made for recurring data points and repairs are made to the results of the vector operations. All repairs are completed before exiting the interior loop.

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patent: 5083267 (1992-01-01), Rau et al.
patent: 5151991 (1992-09-01), Iwasawa et al.

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