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<TITLE>HPL_jumpit HPL 2.0 Library Functions September 10, 2008</TITLE> |
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<BODY BGCOLOR="WHITE" TEXT = "#000000" LINK = "#0000ff" VLINK = "#000099" |
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ALINK = "#ffff00"> |
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<H1>Name</H1> |
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<B>HPL_jumpit</B> jump into the random sequence. |
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<H1>Synopsis</H1> |
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<CODE>#include "hpl.h"</CODE><BR><BR> |
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<CODE>void</CODE> |
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<CODE>HPL_jumpit(</CODE> |
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<CODE>int *</CODE> |
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<CODE>MULT</CODE>, |
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<CODE>int *</CODE> |
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<CODE>IADD</CODE>, |
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<CODE>int *</CODE> |
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<CODE>IRANN</CODE>, |
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<CODE>int *</CODE> |
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<CODE>IRANM</CODE> |
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<CODE>);</CODE> |
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<H1>Description</H1> |
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<B>HPL_jumpit</B> |
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jumps in the random sequence from the number X(n) encoded |
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in IRANN to the number X(m) encoded in IRANM using the constants A |
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and C encoded in MULT and IADD: X(m) = A * X(n) + C. The constants A |
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and C obviously depend on m and n, see the function HPL_xjumpm in |
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order to initialize them. |
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<H1>Arguments</H1> |
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<PRE>
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MULT (local input) int * |
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On entry, MULT is an array of dimension 2, that contains the |
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16-lower and 15-higher bits of the constant A. |
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</PRE>
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<PRE>
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IADD (local input) int * |
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On entry, IADD is an array of dimension 2, that contains the |
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16-lower and 15-higher bits of the constant C. |
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</PRE>
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<PRE>
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IRANN (local input) int * |
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On entry, IRANN is an array of dimension 2, that contains |
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the 16-lower and 15-higher bits of the encoding of X(n). |
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</PRE>
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<PRE>
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IRANM (local output) int * |
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On entry, IRANM is an array of dimension 2. On exit, this |
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array contains respectively the 16-lower and 15-higher bits |
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of the encoding of X(m). |
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</PRE>
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<H1>See Also</H1> |
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<A HREF="HPL_ladd.html">HPL_ladd</A>, |
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<A HREF="HPL_lmul.html">HPL_lmul</A>, |
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<A HREF="HPL_setran.html">HPL_setran</A>, |
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<A HREF="HPL_xjumpm.html">HPL_xjumpm</A>, |
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<A HREF="HPL_rand.html">HPL_rand</A>. |
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