Boots – shoes – and leggings
Patent
1997-08-21
1999-11-16
Malzahn, David H.
Boots, shoes, and leggings
395562, G06F 1714, G06F 9302
Patent
active
059845155
ABSTRACT:
In a computer system having stored therein a first and a second packed data having corresponding data elements, a method for generating a two dimensional rotation of said packed data. The method includes the steps of generating a first set of intermediate results in response to a first instruction by multiplying the data elements of the first packed data with corresponding elements of a third packed data. The elements of said third packed data represent either a sine or cosine function. A second step of generating a second set of intermediate results in response to a second instruction by multiplying the data elements of the second packed data with corresponding elements of a fourth packed data. The elements of the fourth packed data represent either a sine or cosine function. A third and final step of generating a set of final results in response to a third instruction by performing an arithmetic operation between corresponding elements of the first and second sets of intermediate results. The final results represent a two dimensional rotation of the elements of the first set of packed data.
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Dulong Carole
Eitan Benny
Kowashi Eiichi
Mennemeier Larry M.
Mittal Millind
Intel Corporation
Malzahn David H.
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