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How to generate vector instructions?
Use vectorized library
Predefined vector operations (partially implemented in assembly language)
VECLIB, LINPACK, EISPACK, MINPACK
C = SSUM(100, A(1,2), 1, B(3,1), N)
...vector address A
...vector stride A
...vector address B
...vector stride B
Addition of matrix column to matrix row.
Last modification: November 15, 1996