1HPL_jumpit(3)                HPL Library Functions               HPL_jumpit(3)
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NAME

6       HPL_jumpit - jump into the random sequence.
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SYNOPSIS

9       #include "hpl.h"
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11       void HPL_jumpit( int * MULT, int * IADD, int * IRANN, int * IRANM );
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DESCRIPTION

14       HPL_jumpit  jumps  in the random sequence from the number  X(n) encoded
15       in IRANN to the number  X(m)  encoded in  IRANM using the  constants  A
16       and  C  encoded in MULT and IADD: X(m) = A * X(n) + C.  The constants A
17       and C obviously depend on m and n,  see  the function   HPL_xjumpm   in
18       order to initialize them.
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ARGUMENTS

21       MULT    (local input)           int *
22               On  entry,  MULT  is an array of dimension 2, that contains the
23               16-lower and 15-higher bits of the constant A.
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25       IADD    (local input)           int *
26               On entry, IADD is an array of dimension 2,  that  contains  the
27               16-lower and 15-higher bits of the constant C.
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29       IRANN   (local input)           int *
30               On  entry,   IRANN   is an array of dimension 2,  that contains
31               the 16-lower and 15-higher bits of the encoding of X(n).
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33       IRANM   (local output)          int *
34               On entry,  IRANM  is an array of dimension 2.   On  exit,  this
35               array contains respectively the 16-lower and  15-higher bits of
36               the encoding of X(m).
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SEE ALSO

39       HPL_ladd (3),     HPL_lmul (3),     HPL_setran (3),     HPL_xjumpm (3),
40       HPL_rand (3).
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44HPL 2.1                        October 26, 2012                  HPL_jumpit(3)
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