main
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Last change
on this file was ea777aa, checked in by Alex Wilton <awilton@…>, 3 years ago |
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Moved examples, include, build_default.properties, common.xml, and README out from dev.civl.com into the root of the repo.
git-svn-id: svn://vsl.cis.udel.edu/civl/trunk@5704 fb995dde-84ed-4084-dfe6-e5aef3e2452c
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Property mode
set to
100644
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File size:
1.6 KB
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| 1 | /* $Id: testMemSizec.c 1142 2006-06-06 10:33:22Z bdauverg $ */
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| 2 | #include <stdio.h>
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| 3 |
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| 4 | void allzero_(int *array) {
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| 5 | int *inArray = array ;
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| 6 | int i = 0 ;
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| 7 | while (i<1000) {
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| 8 | *inArray = 0 ;
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| 9 | inArray++ ;
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| 10 | i++ ;
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| 11 | }
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| 12 | }
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| 13 |
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| 14 | void allones_(int *array) {
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| 15 | int *inArray = array ;
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| 16 | int i = 0 ;
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| 17 | while (i<1000) {
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| 18 | *inArray = ~0 ;
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| 19 | inArray++ ;
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| 20 | i++ ;
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| 21 | }
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| 22 | }
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| 23 |
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| 24 | void all226s_(int *array) {
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| 25 | int *inArray = array ;
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| 26 | int i = 0 ;
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| 27 | while (i<1000) {
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| 28 | *inArray = 226 ;
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| 29 | inArray++ ;
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| 30 | i++ ;
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| 31 | }
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| 32 | }
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| 33 |
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| 34 | void displaybits_(int *array, int *n) {
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| 35 | int *inArray = array ;
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| 36 | int i = 0 ;
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| 37 | int mask, j, bitone ;
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| 38 | printf("\n") ;
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| 39 | while (i<*n) {
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| 40 | mask = (int)1 ;
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| 41 | j = 0 ;
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| 42 | while (j<32) {
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| 43 | if (!mask) printf("mask is zero !\n") ;
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| 44 | bitone = *inArray & mask ;
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| 45 | if (bitone)
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| 46 | printf("1") ;
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| 47 | else
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| 48 | printf("0") ;
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| 49 | mask = mask<<1 ;
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| 50 | j++ ;
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| 51 | }
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| 52 | printf("\n") ;
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| 53 | if (mask) printf("mask is not zero !\n") ;
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| 54 | inArray++ ;
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| 55 | i++ ;
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| 56 | }
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| 57 | }
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| 58 |
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| 59 | int countsetbits_(int *array0, int *array1, int *repeat, int *n) {
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| 60 | int nbBytes = -1;
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| 61 | int *inArray0 = array0 ;
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| 62 | int *inArray1 = array1 ;
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| 63 | int i = 0 ;
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| 64 | int mask, j, bitone0, bitone1 ;
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| 65 | int count = 0 ;
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| 66 | while (i<*n && nbBytes==-1) {
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| 67 | mask = (int)1 ;
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| 68 | j = 0 ;
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| 69 | while (j<32 && nbBytes==-1) {
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| 70 | bitone0 = *inArray0 & mask ;
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| 71 | bitone1 = *inArray1 & mask ;
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| 72 | if ((bitone0 && bitone1) || (!bitone0 && !bitone1)) {
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| 73 | count++ ;
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| 74 | } else {
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| 75 | /* printf(" %f bits\n",((float)count)/((float)(*repeat))) ;*/
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| 76 | nbBytes = (int)((float)count)/((float)(*repeat*8)) ;
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| 77 | }
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| 78 | mask = mask<<1 ;
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| 79 | j++ ;
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| 80 | }
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| 81 | inArray0++ ;
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| 82 | inArray1++ ;
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| 83 | i++ ;
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| 84 | }
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| 85 | return nbBytes ;
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| 86 | }
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