Solving Performance Issues in BI through Purpose-built Analytical ...
Solving Performance Issues in BI through Purpose-built Analytical ...
Solving Performance Issues in BI through Purpose-built Analytical ...
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Vector Process<strong>in</strong>g<br />
One operation<br />
performed on one<br />
element at a time<br />
Large overheads<br />
Traditional Scalar<br />
Process<strong>in</strong>g<br />
1 x 1 = 1<br />
2 x 2 = 4<br />
3 x 3 = 9<br />
4 x 4 = 16<br />
5 x 5 = 25<br />
6 x 6 = 36<br />
7 x 7 = 49<br />
8 x 8 = 64<br />
.<br />
.<br />
.<br />
n x n = n 2<br />
Many<br />
V’s<br />
1<br />
Vector Process<strong>in</strong>g<br />
1 x 1<br />
2 x 2<br />
3 x 3<br />
4 x 4<br />
5 x 5<br />
6 x 6<br />
7 x 7<br />
8 x 8<br />
.<br />
.<br />
.<br />
n x n<br />
=<br />
1<br />
4<br />
9<br />
16<br />
25<br />
36<br />
49<br />
64<br />
.<br />
.<br />
.<br />
n 2<br />
One operation<br />
performed on a set<br />
of data at a time<br />
No overheads<br />
Process even 1.5GB<br />
per second
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