version 1.96, 2004/03/17 08:16:24 |
version 1.97, 2004/03/25 01:31:03 |
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/* $OpenXM: OpenXM_contrib2/asir2000/engine/nd.c,v 1.95 2004/03/15 08:44:52 noro Exp $ */ |
/* $OpenXM: OpenXM_contrib2/asir2000/engine/nd.c,v 1.96 2004/03/17 08:16:24 noro Exp $ */ |
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#include "nd.h" |
#include "nd.h" |
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Line 33 static RHist *nd_red; |
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Line 33 static RHist *nd_red; |
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static int *nd_work_vector; |
static int *nd_work_vector; |
static int **nd_matrix; |
static int **nd_matrix; |
static int nd_matrix_len; |
static int nd_matrix_len; |
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static struct weight_or_block *nd_worb; |
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static int nd_worb_len; |
static int nd_found,nd_create,nd_notfirst; |
static int nd_found,nd_create,nd_notfirst; |
static int nmv_adv; |
static int nmv_adv; |
static int nd_demand; |
static int nd_demand; |
Line 441 int ndl_matrix_compare(UINT *d1,UINT *d2) |
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Line 442 int ndl_matrix_compare(UINT *d1,UINT *d2) |
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return 0; |
return 0; |
} |
} |
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int ndl_composite_compare(UINT *d1,UINT *d2) |
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{ |
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int i,j,s,start,end,len,o; |
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int *v; |
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struct sparse_weight *sw; |
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for ( j = 0; j < nd_nvar; j++ ) |
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nd_work_vector[j] = GET_EXP(d1,j)-GET_EXP(d2,j); |
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for ( i = 0; i < nd_worb_len; i++ ) { |
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len = nd_worb[i].length; |
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switch ( nd_worb[i].type ) { |
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case IS_DENSE_WEIGHT: |
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v = nd_worb[i].body.dense_weight; |
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for ( j = 0, s = 0; j < len; j++ ) |
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s += v[j]*nd_work_vector[j]; |
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if ( s > 0 ) return 1; |
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else if ( s < 0 ) return -1; |
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break; |
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case IS_SPARSE_WEIGHT: |
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sw = nd_worb[i].body.sparse_weight; |
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for ( j = 0, s = 0; j < len; j++ ) |
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s += sw[j].value*nd_work_vector[sw[j].pos]; |
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if ( s > 0 ) return 1; |
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else if ( s < 0 ) return -1; |
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break; |
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case IS_BLOCK: |
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o = nd_worb[i].body.block.order; |
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start = nd_worb[i].body.block.start; |
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switch ( o ) { |
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case 0: |
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end = start+len; |
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for ( j = start, s = 0; j < end; j++ ) |
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s += MUL_WEIGHT(nd_work_vector[j],j); |
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if ( s > 0 ) return 1; |
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else if ( s < 0 ) return -1; |
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for ( j = end-1; j >= start; j-- ) |
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if ( nd_work_vector[j] < 0 ) return 1; |
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else if ( nd_work_vector[j] > 0 ) return -1; |
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break; |
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case 1: |
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end = start+len; |
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for ( j = start, s = 0; j < end; j++ ) |
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s += MUL_WEIGHT(nd_work_vector[j],j); |
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if ( s > 0 ) return 1; |
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else if ( s < 0 ) return -1; |
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for ( j = start; j < end; j++ ) |
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if ( nd_work_vector[j] > 0 ) return 1; |
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else if ( nd_work_vector[j] < 0 ) return -1; |
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break; |
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case 2: |
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for ( j = start; j < end; j++ ) |
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if ( nd_work_vector[j] > 0 ) return 1; |
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else if ( nd_work_vector[j] < 0 ) return -1; |
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break; |
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} |
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break; |
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} |
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} |
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return 0; |
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} |
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/* TDH -> WW -> TD-> RL */ |
/* TDH -> WW -> TD-> RL */ |
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int ndl_ww_lex_compare(UINT *d1,UINT *d2) |
int ndl_ww_lex_compare(UINT *d1,UINT *d2) |
Line 3463 void nd_init_ord(struct order_spec *ord) |
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Line 3525 void nd_init_ord(struct order_spec *ord) |
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ndl_compare_function = ndl_matrix_compare; |
ndl_compare_function = ndl_matrix_compare; |
break; |
break; |
case 3: |
case 3: |
error("nd_init_ord : composite order is not supported yet."); |
/* composite order */ |
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nd_dcomp = -1; |
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nd_isrlex = 0; |
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nd_worb_len = ord->ord.composite.length; |
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nd_worb = ord->ord.composite.w_or_b; |
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ndl_compare_function = ndl_composite_compare; |
break; |
break; |
} |
} |
nd_ord = ord; |
nd_ord = ord; |