version 1.38, 2003/08/20 08:56:29 |
version 1.41, 2003/08/21 07:39:25 |
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/* $OpenXM: OpenXM_contrib2/asir2000/engine/nd.c,v 1.37 2003/08/20 08:38:20 noro Exp $ */ |
/* $OpenXM: OpenXM_contrib2/asir2000/engine/nd.c,v 1.40 2003/08/21 04:44:36 noro Exp $ */ |
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#include "ca.h" |
#include "ca.h" |
#include "inline.h" |
#include "inline.h" |
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#define REDTAB_LEN 32003 |
#define REDTAB_LEN 32003 |
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/* GeoBucket for polynomial addition */ |
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typedef struct oPGeoBucket { |
typedef struct oPGeoBucket { |
int m; |
int m; |
struct oND *body[32]; |
struct oND *body[32]; |
} *PGeoBucket; |
} *PGeoBucket; |
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/* distributed polynomial; linked list rep. */ |
typedef struct oND { |
typedef struct oND { |
struct oNM *body; |
struct oNM *body; |
int nv; |
int nv; |
Line 27 typedef struct oND { |
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Line 30 typedef struct oND { |
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int sugar; |
int sugar; |
} *ND; |
} *ND; |
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/* distributed polynomial; array rep. */ |
typedef struct oNDV { |
typedef struct oNDV { |
struct oNMV *body; |
struct oNMV *body; |
int nv; |
int nv; |
Line 34 typedef struct oNDV { |
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Line 38 typedef struct oNDV { |
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int sugar; |
int sugar; |
} *NDV; |
} *NDV; |
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/* monomial; linked list rep. */ |
typedef struct oNM { |
typedef struct oNM { |
struct oNM *next; |
struct oNM *next; |
union { |
union { |
Line 43 typedef struct oNM { |
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Line 48 typedef struct oNM { |
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unsigned int dl[1]; |
unsigned int dl[1]; |
} *NM; |
} *NM; |
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/* monomial; array rep. */ |
typedef struct oNMV { |
typedef struct oNMV { |
union { |
union { |
int m; |
int m; |
Line 51 typedef struct oNMV { |
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Line 57 typedef struct oNMV { |
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unsigned int dl[1]; |
unsigned int dl[1]; |
} *NMV; |
} *NMV; |
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/* history of reducer */ |
typedef struct oRHist { |
typedef struct oRHist { |
struct oRHist *next; |
struct oRHist *next; |
int index; |
int index; |
Line 58 typedef struct oRHist { |
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Line 65 typedef struct oRHist { |
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unsigned int dl[1]; |
unsigned int dl[1]; |
} *RHist; |
} *RHist; |
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/* S-pair list */ |
typedef struct oND_pairs { |
typedef struct oND_pairs { |
struct oND_pairs *next; |
struct oND_pairs *next; |
int i1,i2; |
int i1,i2; |
Line 69 int (*nd_compare_function)(unsigned int *a1,unsigned i |
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Line 77 int (*nd_compare_function)(unsigned int *a1,unsigned i |
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double nd_scale=2; |
double nd_scale=2; |
static unsigned int **nd_bound; |
static unsigned int **nd_bound; |
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struct order_spec *nd_ord; |
int nd_nvar; |
int nd_nvar; |
int nd_isrlex; |
int nd_isrlex; |
int nd_epw,nd_bpe,nd_wpd; |
int nd_epw,nd_bpe,nd_wpd,nd_exporigin; |
unsigned int nd_mask[32]; |
unsigned int nd_mask[32]; |
unsigned int nd_mask0,nd_mask1; |
unsigned int nd_mask0,nd_mask1; |
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int nd_psn,nd_pslen; |
int nd_psn,nd_pslen; |
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RHist *nd_red; |
RHist *nd_red; |
int nd_red_len; |
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int nd_found,nd_create,nd_notfirst; |
int nd_found,nd_create,nd_notfirst; |
int nm_adv; |
int nm_adv; |
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extern int Top,Reverse,dp_nelim; |
extern int Top,Reverse,dp_nelim; |
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/* fundamental macros */ |
#define TD(d) (d[0]) |
#define TD(d) (d[0]) |
#define HDL(d) ((d)->body->dl) |
#define HDL(d) ((d)->body->dl) |
#define HTD(d) (TD(HDL(d))) |
#define HTD(d) (TD(HDL(d))) |
Line 106 extern int Top,Reverse,dp_nelim; |
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Line 115 extern int Top,Reverse,dp_nelim; |
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#define LEN(a) ((a)->len) |
#define LEN(a) ((a)->len) |
#define LCM(a) ((a)->lcm) |
#define LCM(a) ((a)->lcm) |
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/* macros for term comparison */ |
#define TD_DL_COMPARE(d1,d2)\ |
#define TD_DL_COMPARE(d1,d2)\ |
(TD(d1)>TD(d2)?1:(TD(d1)<TD(d2)?-1:ndl_lex_compare(d1+1,d2+1))) |
(TD(d1)>TD(d2)?1:(TD(d1)<TD(d2)?-1:ndl_lex_compare(d1,d2))) |
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#define DL_COMPARE(d1,d2)\ |
#define DL_COMPARE(d1,d2)\ |
(nd_dcomp?TD_DL_COMPARE(d1,d2):(*nd_compare_function)(d1,d2)) |
(nd_dcomp?TD_DL_COMPARE(d1,d2):(*nd_compare_function)(d1,d2)) |
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#define NM_ADV(m) (m = (NM)(((char *)m)+nm_adv)) |
/* allocators */ |
#define NEWRHist(r) \ |
#define NEWRHist(r) \ |
((r)=(RHist)MALLOC(sizeof(struct oRHist)+nd_wpd*sizeof(unsigned int))) |
((r)=(RHist)MALLOC(sizeof(struct oRHist)+(nd_wpd-1)*sizeof(unsigned int))) |
#define NEWND_pairs(m) \ |
#define NEWND_pairs(m) \ |
if(!_ndp_free_list)_NDP_alloc();\ |
if(!_ndp_free_list)_NDP_alloc();\ |
(m)=_ndp_free_list; _ndp_free_list = NEXT(_ndp_free_list) |
(m)=_ndp_free_list; _ndp_free_list = NEXT(_ndp_free_list) |
Line 125 if(!_nm_free_list)_NM_alloc();\ |
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Line 134 if(!_nm_free_list)_NM_alloc();\ |
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if(!_nd_free_list)_ND_alloc();\ |
if(!_nd_free_list)_ND_alloc();\ |
(d)=_nd_free_list; _nd_free_list = (ND)BDY(_nd_free_list);\ |
(d)=_nd_free_list; _nd_free_list = (ND)BDY(_nd_free_list);\ |
NV(d)=(n); LEN(d)=(len); BDY(d)=(m) |
NV(d)=(n); LEN(d)=(len); BDY(d)=(m) |
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#define NEWNDV(d) ((d)=(NDV)MALLOC(sizeof(struct oNDV))) |
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#define MKNDV(n,m,l,d) NEWNDV(d); NV(d)=(n); BDY(d)=(m); LEN(d) = l; |
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/* allocate and link a new object */ |
#define NEXTRHist(r,c) \ |
#define NEXTRHist(r,c) \ |
if(!(r)){NEWRHist(r);(c)=(r);}else{NEWRHist(NEXT(c));(c)=NEXT(c);} |
if(!(r)){NEWRHist(r);(c)=(r);}else{NEWRHist(NEXT(c));(c)=NEXT(c);} |
#define NEXTNM(r,c) \ |
#define NEXTNM(r,c) \ |
if(!(r)){NEWNM(r);(c)=(r);}else{NEWNM(NEXT(c));(c)=NEXT(c);} |
if(!(r)){NEWNM(r);(c)=(r);}else{NEWNM(NEXT(c));(c)=NEXT(c);} |
#define NEXTNM2(r,c,s) \ |
#define NEXTNM2(r,c,s) \ |
if(!(r)){(c)=(r)=(s);}else{NEXT(c)=(s);(c)=(s);} |
if(!(r)){(c)=(r)=(s);}else{NEXT(c)=(s);(c)=(s);} |
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#define NEXTND_pairs(r,c) \ |
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if(!(r)){NEWND_pairs(r);(c)=(r);}else{NEWND_pairs(NEXT(c));(c)=NEXT(c);} |
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/* deallocators */ |
#define FREENM(m) NEXT(m)=_nm_free_list; _nm_free_list=(m) |
#define FREENM(m) NEXT(m)=_nm_free_list; _nm_free_list=(m) |
#define FREENDP(m) NEXT(m)=_ndp_free_list; _ndp_free_list=(m) |
#define FREENDP(m) NEXT(m)=_ndp_free_list; _ndp_free_list=(m) |
#define FREEND(m) BDY(m)=(NM)_nd_free_list; _nd_free_list=(m) |
#define FREEND(m) BDY(m)=(NM)_nd_free_list; _nd_free_list=(m) |
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#define NEXTND_pairs(r,c) \ |
/* macro for increasing pointer to NMV */ |
if(!(r)){NEWND_pairs(r);(c)=(r);}else{NEWND_pairs(NEXT(c));(c)=NEXT(c);} |
#define NMV_ADV(m) (m = (NMV)(((char *)m)+nmv_adv)) |
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void nd_init_ord(struct order_spec *spec); |
/* external functions */ |
int nd_check_candidate(NODE input,NODE cand); |
void GC_gcollect(); |
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NODE append_one(NODE,int); |
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/* manipulation of coefficients */ |
void nd_removecont(int mod,ND p); |
void nd_removecont(int mod,ND p); |
void nd_removecont2(ND p1,ND p2); |
void nd_removecont2(ND p1,ND p2); |
void ndv_removecont(int mod,NDV p); |
void removecont_array(Q *c,int n); |
void ndv_dehomogenize(NDV p); |
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void ndv_mul_c_q(NDV p,Q mul); |
/* GeoBucket functions */ |
void nd_mul_c_q(ND p,Q mul); |
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ND normalize_pbucket(int mod,PGeoBucket g); |
ND normalize_pbucket(int mod,PGeoBucket g); |
int head_pbucket(int mod,PGeoBucket g); |
int head_pbucket(int mod,PGeoBucket g); |
int head_pbucket_q(PGeoBucket g); |
int head_pbucket_q(PGeoBucket g); |
Line 155 void add_pbucket(int mod,PGeoBucket g,ND d); |
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Line 172 void add_pbucket(int mod,PGeoBucket g,ND d); |
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void free_pbucket(PGeoBucket b); |
void free_pbucket(PGeoBucket b); |
void mulq_pbucket(PGeoBucket g,Q c); |
void mulq_pbucket(PGeoBucket g,Q c); |
PGeoBucket create_pbucket(); |
PGeoBucket create_pbucket(); |
ND nd_remove_head(ND p); |
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void GC_gcollect(); |
/* manipulation of pairs and bases */ |
NODE append_one(NODE,int); |
int nd_newps(int mod,ND a,ND aq); |
NODE nd_reducebase(NODE x); |
ND_pairs nd_newpairs( NODE g, int t ); |
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void removecont_array(Q *c,int n); |
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ND_pairs crit_B( ND_pairs d, int s ); |
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void nd_gr(LIST f,LIST v,int m,struct order_spec *ord,LIST *rp); |
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void nd_gr_trace(LIST f,LIST v,int m,int homo,struct order_spec *ord,LIST *rp); |
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void nd_setup(int mod,NODE f); |
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void nd_setup_trace(int mod,NODE f); |
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int nd_newps(int mod,ND a); |
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int nd_newps_trace(int mod,ND nf,ND nfq); |
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ND_pairs nd_minp( ND_pairs d, ND_pairs *prest ); |
ND_pairs nd_minp( ND_pairs d, ND_pairs *prest ); |
NODE update_base(NODE nd,int ndp); |
NODE update_base(NODE nd,int ndp); |
static ND_pairs equivalent_pairs( ND_pairs d1, ND_pairs *prest ); |
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int crit_2( int dp1, int dp2 ); |
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ND_pairs crit_F( ND_pairs d1 ); |
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ND_pairs crit_M( ND_pairs d1 ); |
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ND_pairs nd_newpairs( NODE g, int t ); |
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ND_pairs update_pairs( ND_pairs d, NODE /* of index */ g, int t); |
ND_pairs update_pairs( ND_pairs d, NODE /* of index */ g, int t); |
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ND_pairs equivalent_pairs( ND_pairs d1, ND_pairs *prest ); |
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ND_pairs crit_B( ND_pairs d, int s ); |
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ND_pairs crit_M( ND_pairs d1 ); |
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ND_pairs crit_F( ND_pairs d1 ); |
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int crit_2( int dp1, int dp2 ); |
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/* top level functions */ |
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void nd_gr(LIST f,LIST v,int m,struct order_spec *ord,LIST *rp); |
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void nd_gr_trace(LIST f,LIST v,int m,int homo,struct order_spec *ord,LIST *rp); |
NODE nd_gb(int m,int checkonly); |
NODE nd_gb(int m,int checkonly); |
NODE nd_gb_trace(int m); |
NODE nd_gb_trace(int m); |
void nd_free_private_storage(); |
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void _NM_alloc(); |
/* ndl functions */ |
void _ND_alloc(); |
int ndl_weight(unsigned int *d); |
int ndl_td(unsigned int *d); |
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void ndl_dehomogenize(unsigned int *p); |
void ndl_dehomogenize(unsigned int *p); |
ND nd_add(int mod,ND p1,ND p2); |
void ndl_reconstruct(int obpe,unsigned int *d,unsigned int *r); |
ND nd_add_q(ND p1,ND p2); |
INLINE int ndl_reducible(unsigned int *d1,unsigned int *d2); |
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INLINE int ndl_lex_compare(unsigned int *d1,unsigned int *d2); |
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INLINE int ndl_equal(unsigned int *d1,unsigned int *d2); |
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INLINE void ndl_copy(unsigned int *d1,unsigned int *d2); |
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INLINE void ndl_add(unsigned int *d1,unsigned int *d2,unsigned int *d); |
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INLINE void ndl_sub(unsigned int *d1,unsigned int *d2,unsigned int *d); |
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INLINE int ndl_hash_value(unsigned int *d); |
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INLINE int nd_find_reducer(ND g); |
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INLINE int nd_find_reducer_direct(ND g,NDV *ps,int len); |
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/* normal forms */ |
int nd_sp(int mod,ND_pairs p,ND *nf); |
int nd_sp(int mod,ND_pairs p,ND *nf); |
int nd_find_reducer(ND g); |
int nd_find_reducer(ND g); |
int nd_find_reducer_direct(ND g,NDV *ps,int len); |
int nd_find_reducer_direct(ND g,NDV *ps,int len); |
Line 193 int nd_nf(int mod,ND g,int full,ND *nf); |
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Line 213 int nd_nf(int mod,ND g,int full,ND *nf); |
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int nd_nf_pbucket(int mod,ND g,int full,ND *nf); |
int nd_nf_pbucket(int mod,ND g,int full,ND *nf); |
int nd_nf_direct(int mod,ND g,NDV *ps,int len,int full,ND *rp); |
int nd_nf_direct(int mod,ND g,NDV *ps,int len,int full,ND *rp); |
int nd_nf_direct_pbucket(int mod,ND g,NDV *ps,int len,int full,ND *rp); |
int nd_nf_direct_pbucket(int mod,ND g,NDV *ps,int len,int full,ND *rp); |
ND nd_reduce(ND p1,ND p2); |
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ND nd_reduce_special(ND p1,ND p2); |
/* finalizers */ |
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NODE nd_reducebase(NODE x); |
NODE nd_reduceall(int m,NODE f); |
NODE nd_reduceall(int m,NODE f); |
int nd_gbcheck(int m,NODE f); |
int nd_gbcheck(int m,NODE f); |
int nd_membercheck(int m,NODE f); |
int nd_membercheck(int m,NODE f); |
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/* allocators */ |
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void nd_free_private_storage(); |
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void _NM_alloc(); |
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void _ND_alloc(); |
void nd_free(ND p); |
void nd_free(ND p); |
void ndv_free(NDV p); |
void nd_realloc(ND p,int obpe); |
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void nd_free_redlist(); |
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/* printing */ |
void ndl_print(unsigned int *dl); |
void ndl_print(unsigned int *dl); |
void nd_print(ND p); |
void nd_print(ND p); |
void nd_print_q(ND p); |
void nd_print_q(ND p); |
void ndv_print(NDV p); |
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void ndv_print_q(NDV p); |
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void ndp_print(ND_pairs d); |
void ndp_print(ND_pairs d); |
int nd_length(ND p); |
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/* setup, reconstruct */ |
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void nd_init_ord(struct order_spec *spec); |
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ND_pairs nd_reconstruct(int mod,int trace,ND_pairs ndp); |
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void nd_reconstruct_direct(int mod,NDV *ps,int len); |
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void nd_setup(int mod,int trace,NODE f); |
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void nd_setup_parameters(); |
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/* ND functions */ |
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int nd_check_candidate(NODE input,NODE cand); |
void nd_mul_c(int mod,ND p,int mul); |
void nd_mul_c(int mod,ND p,int mul); |
void nd_free_redlist(); |
void nd_mul_c_q(ND p,Q mul); |
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ND nd_remove_head(ND p); |
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int nd_length(ND p); |
void nd_append_red(unsigned int *d,int i); |
void nd_append_red(unsigned int *d,int i); |
unsigned int *nd_compute_bound(ND p); |
unsigned int *nd_compute_bound(ND p); |
unsigned int *dp_compute_bound(DP p); |
unsigned int *dp_compute_bound(DP p); |
ND_pairs nd_reconstruct(int mod,int trace,ND_pairs ndp); |
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void nd_reconstruct_direct(int mod,NDV *ps,int len); |
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void nd_setup_parameters(); |
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void nd_realloc(ND p,int obpe); |
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ND nd_copy(ND p); |
ND nd_copy(ND p); |
void ndl_dup(int obpe,unsigned int *d,unsigned int *r); |
ND nd_add(int mod,ND p1,ND p2); |
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ND nd_add_q(ND p1,ND p2); |
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INLINE int nd_length(ND p); |
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#define NMV_ADV(m) (m = (NMV)(((char *)m)+nmv_adv)) |
/* NDV functions */ |
#define NEWNDV(d) ((d)=(NDV)MALLOC(sizeof(struct oNDV))) |
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#define MKNDV(n,m,l,d) NEWNDV(d); NV(d)=(n); BDY(d)=(m); LEN(d) = l; |
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void ndv_mul_c(int mod,NDV p,int mul); |
void ndv_mul_c(int mod,NDV p,int mul); |
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void ndv_mul_c_q(NDV p,Q mul); |
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void ndv_realloc(NDV p,int obpe,int oadv); |
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ND ndv_mul_nm(int mod,NDV p,NM m0); |
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void ndv_dehomogenize(NDV p); |
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void ndv_removecont(int mod,NDV p); |
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void ndv_print(NDV p); |
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void ndv_print_q(NDV p); |
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void ndv_free(NDV p); |
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/* converters */ |
NDV ndtondv(int mod,ND p); |
NDV ndtondv(int mod,ND p); |
ND ndvtond(int mod,NDV p); |
ND ndvtond(int mod,NDV p); |
ND ndv_mul_nm(int mod,NDV p,NM m0); |
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void ndv_realloc(NDV p,int obpe,int oadv); |
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NDV dptondv(int,DP); |
NDV dptondv(int,DP); |
DP ndvtodp(int,NDV); |
DP ndvtodp(int,NDV); |
ND dptond(int,DP); |
ND dptond(int,DP); |
Line 247 void _NM_alloc() |
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Line 290 void _NM_alloc() |
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int i; |
int i; |
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for ( i = 0; i < 1024; i++ ) { |
for ( i = 0; i < 1024; i++ ) { |
p = (NM)GC_malloc(sizeof(struct oNM)+nd_wpd*sizeof(unsigned int)); |
p = (NM)GC_malloc(sizeof(struct oNM)+(nd_wpd-1)*sizeof(unsigned int)); |
p->next = _nm_free_list; _nm_free_list = p; |
p->next = _nm_free_list; _nm_free_list = p; |
} |
} |
} |
} |
Line 270 void _NDP_alloc() |
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Line 313 void _NDP_alloc() |
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for ( i = 0; i < 1024; i++ ) { |
for ( i = 0; i < 1024; i++ ) { |
p = (ND_pairs)GC_malloc(sizeof(struct oND_pairs) |
p = (ND_pairs)GC_malloc(sizeof(struct oND_pairs) |
+nd_wpd*sizeof(unsigned int)); |
+(nd_wpd-1)*sizeof(unsigned int)); |
p->next = _ndp_free_list; _ndp_free_list = p; |
p->next = _ndp_free_list; _ndp_free_list = p; |
} |
} |
} |
} |
Line 296 INLINE int ndl_reducible(unsigned int *d1,unsigned int |
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Line 339 INLINE int ndl_reducible(unsigned int *d1,unsigned int |
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if ( TD(d1) < TD(d2) ) return 0; |
if ( TD(d1) < TD(d2) ) return 0; |
switch ( nd_bpe ) { |
switch ( nd_bpe ) { |
case 4: |
case 4: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
if ( (u1&0xf0000000) < (u2&0xf0000000) ) return 0; |
if ( (u1&0xf0000000) < (u2&0xf0000000) ) return 0; |
if ( (u1&0xf000000) < (u2&0xf000000) ) return 0; |
if ( (u1&0xf000000) < (u2&0xf000000) ) return 0; |
Line 310 INLINE int ndl_reducible(unsigned int *d1,unsigned int |
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Line 353 INLINE int ndl_reducible(unsigned int *d1,unsigned int |
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return 1; |
return 1; |
break; |
break; |
case 6: |
case 6: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
if ( (u1&0x3f000000) < (u2&0x3f000000) ) return 0; |
if ( (u1&0x3f000000) < (u2&0x3f000000) ) return 0; |
if ( (u1&0xfc0000) < (u2&0xfc0000) ) return 0; |
if ( (u1&0xfc0000) < (u2&0xfc0000) ) return 0; |
Line 321 INLINE int ndl_reducible(unsigned int *d1,unsigned int |
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Line 364 INLINE int ndl_reducible(unsigned int *d1,unsigned int |
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return 1; |
return 1; |
break; |
break; |
case 8: |
case 8: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
if ( (u1&0xff000000) < (u2&0xff000000) ) return 0; |
if ( (u1&0xff000000) < (u2&0xff000000) ) return 0; |
if ( (u1&0xff0000) < (u2&0xff0000) ) return 0; |
if ( (u1&0xff0000) < (u2&0xff0000) ) return 0; |
Line 331 INLINE int ndl_reducible(unsigned int *d1,unsigned int |
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Line 374 INLINE int ndl_reducible(unsigned int *d1,unsigned int |
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return 1; |
return 1; |
break; |
break; |
case 16: |
case 16: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
if ( (u1&0xffff0000) < (u2&0xffff0000) ) return 0; |
if ( (u1&0xffff0000) < (u2&0xffff0000) ) return 0; |
if ( (u1&0xffff) < (u2&0xffff) ) return 0; |
if ( (u1&0xffff) < (u2&0xffff) ) return 0; |
Line 339 INLINE int ndl_reducible(unsigned int *d1,unsigned int |
|
Line 382 INLINE int ndl_reducible(unsigned int *d1,unsigned int |
|
return 1; |
return 1; |
break; |
break; |
case 32: |
case 32: |
for ( i = 1; i <= nd_wpd; i++ ) |
for ( i = nd_exporigin; i < nd_wpd; i++ ) |
if ( d1[i] < d2[i] ) return 0; |
if ( d1[i] < d2[i] ) return 0; |
return 1; |
return 1; |
break; |
break; |
default: |
default: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
for ( j = 0; j < nd_epw; j++ ) |
for ( j = 0; j < nd_epw; j++ ) |
if ( (u1&nd_mask[j]) < (u2&nd_mask[j]) ) return 0; |
if ( (u1&nd_mask[j]) < (u2&nd_mask[j]) ) return 0; |
Line 361 void ndl_dehomogenize(unsigned int *d) |
|
Line 404 void ndl_dehomogenize(unsigned int *d) |
|
|
|
if ( nd_isrlex ) { |
if ( nd_isrlex ) { |
if ( nd_bpe == 32 ) { |
if ( nd_bpe == 32 ) { |
h = d[1]; |
h = d[nd_exporigin]; |
for ( i = 2; i <= nd_wpd; i++ ) |
for ( i = nd_exporigin+1; i < nd_wpd; i++ ) |
d[i-1] = d[i]; |
d[i-1] = d[i]; |
d[i-1] = 0; |
d[i-1] = 0; |
TD(d) -= h; |
TD(d) -= h; |
} else { |
} else { |
bits = nd_epw*nd_bpe; |
bits = nd_epw*nd_bpe; |
mask = bits==32?0xffffffff:((1<<(nd_epw*nd_bpe))-1); |
mask = bits==32?0xffffffff:((1<<(nd_epw*nd_bpe))-1); |
h = (d[1]>>((nd_epw-1)*nd_bpe))&nd_mask0; |
h = (d[nd_exporigin]>>((nd_epw-1)*nd_bpe))&nd_mask0; |
for ( i = 1; i <= nd_wpd; i++ ) |
for ( i = nd_exporigin; i < nd_wpd; i++ ) |
d[i] = ((d[i]<<nd_bpe)&mask) |
d[i] = ((d[i]<<nd_bpe)&mask) |
|(i+1<=nd_wpd?((d[i+1]>>((nd_epw-1)*nd_bpe))&nd_mask0):0); |
|(i+1<nd_wpd?((d[i+1]>>((nd_epw-1)*nd_bpe))&nd_mask0):0); |
TD(d) -= h; |
TD(d) -= h; |
} |
} |
} else |
} else |
TD(d) -= ((d[(nd_nvar-1)/nd_epw+1]>> |
TD(d) -= ((d[(nd_nvar-1)/nd_epw+nd_exporigin]>> |
((nd_epw-((nd_nvar-1)%nd_epw)-1)*nd_bpe))&((1<<nd_bpe)-1)); |
((nd_epw-((nd_nvar-1)%nd_epw)-1)*nd_bpe))&((1<<nd_bpe)-1)); |
} |
} |
|
|
Line 387 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
Line 430 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
|
|
switch ( nd_bpe ) { |
switch ( nd_bpe ) { |
case 4: |
case 4: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
t1 = (u1&0xf0000000); t2 = (u2&0xf0000000); u = t1>t2?t1:t2; |
t1 = (u1&0xf0000000); t2 = (u2&0xf0000000); u = t1>t2?t1:t2; |
t1 = (u1&0xf000000); t2 = (u2&0xf000000); u |= t1>t2?t1:t2; |
t1 = (u1&0xf000000); t2 = (u2&0xf000000); u |= t1>t2?t1:t2; |
Line 401 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
Line 444 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
} |
} |
break; |
break; |
case 6: |
case 6: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
t1 = (u1&0x3f000000); t2 = (u2&0x3f000000); u = t1>t2?t1:t2; |
t1 = (u1&0x3f000000); t2 = (u2&0x3f000000); u = t1>t2?t1:t2; |
t1 = (u1&0xfc0000); t2 = (u2&0xfc0000); u |= t1>t2?t1:t2; |
t1 = (u1&0xfc0000); t2 = (u2&0xfc0000); u |= t1>t2?t1:t2; |
Line 412 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
Line 455 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
} |
} |
break; |
break; |
case 8: |
case 8: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
t1 = (u1&0xff000000); t2 = (u2&0xff000000); u = t1>t2?t1:t2; |
t1 = (u1&0xff000000); t2 = (u2&0xff000000); u = t1>t2?t1:t2; |
t1 = (u1&0xff0000); t2 = (u2&0xff0000); u |= t1>t2?t1:t2; |
t1 = (u1&0xff0000); t2 = (u2&0xff0000); u |= t1>t2?t1:t2; |
Line 422 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
Line 465 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
} |
} |
break; |
break; |
case 16: |
case 16: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
t1 = (u1&0xffff0000); t2 = (u2&0xffff0000); u = t1>t2?t1:t2; |
t1 = (u1&0xffff0000); t2 = (u2&0xffff0000); u = t1>t2?t1:t2; |
t1 = (u1&0xffff); t2 = (u2&0xffff); u |= t1>t2?t1:t2; |
t1 = (u1&0xffff); t2 = (u2&0xffff); u |= t1>t2?t1:t2; |
Line 430 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
Line 473 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
} |
} |
break; |
break; |
case 32: |
case 32: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
d[i] = u1>u2?u1:u2; |
d[i] = u1>u2?u1:u2; |
} |
} |
break; |
break; |
default: |
default: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
for ( j = 0, u = 0; j < nd_epw; j++ ) { |
for ( j = 0, u = 0; j < nd_epw; j++ ) { |
t1 = (u1&nd_mask[j]); t2 = (u2&nd_mask[j]); u |= t1>t2?t1:t2; |
t1 = (u1&nd_mask[j]); t2 = (u2&nd_mask[j]); u |= t1>t2?t1:t2; |
Line 445 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
Line 488 void ndl_lcm(unsigned int *d1,unsigned *d2,unsigned in |
|
} |
} |
break; |
break; |
} |
} |
TD(d) = ndl_td(d); |
TD(d) = ndl_weight(d); |
} |
} |
|
|
int ndl_td(unsigned int *d) |
int ndl_weight(unsigned int *d) |
{ |
{ |
unsigned int t,u; |
unsigned int t,u; |
int i,j; |
int i,j; |
|
|
for ( t = 0, i = 1; i <= nd_wpd; i++ ) { |
for ( t = 0, i = nd_exporigin; i < nd_wpd; i++ ) { |
u = d[i]; |
u = d[i]; |
for ( j = 0; j < nd_epw; j++, u>>=nd_bpe ) |
for ( j = 0; j < nd_epw; j++, u>>=nd_bpe ) |
t += (u&nd_mask0); |
t += (u&nd_mask0); |
Line 465 INLINE int ndl_lex_compare(unsigned int *d1,unsigned i |
|
Line 508 INLINE int ndl_lex_compare(unsigned int *d1,unsigned i |
|
{ |
{ |
int i; |
int i; |
|
|
for ( i = 0; i < nd_wpd; i++, d1++, d2++ ) |
d1 += nd_exporigin; |
|
d2 += nd_exporigin; |
|
for ( i = nd_exporigin; i < nd_wpd; i++, d1++, d2++ ) |
if ( *d1 > *d2 ) |
if ( *d1 > *d2 ) |
return nd_isrlex ? -1 : 1; |
return nd_isrlex ? -1 : 1; |
else if ( *d1 < *d2 ) |
else if ( *d1 < *d2 ) |
Line 477 INLINE int ndl_equal(unsigned int *d1,unsigned int *d2 |
|
Line 522 INLINE int ndl_equal(unsigned int *d1,unsigned int *d2 |
|
{ |
{ |
int i; |
int i; |
|
|
if ( *d1++ != *d2++ ) return 0; |
for ( i = 0; i < nd_wpd; i++ ) |
for ( i = 1; i <= nd_wpd; i++ ) |
|
if ( *d1++ != *d2++ ) |
if ( *d1++ != *d2++ ) |
return 0; |
return 0; |
return 1; |
return 1; |
Line 489 INLINE void ndl_copy(unsigned int *d1,unsigned int *d2 |
|
Line 533 INLINE void ndl_copy(unsigned int *d1,unsigned int *d2 |
|
int i; |
int i; |
|
|
switch ( nd_wpd ) { |
switch ( nd_wpd ) { |
case 1: |
case 2: |
TD(d2) = TD(d1); |
TD(d2) = TD(d1); |
d2[1] = d1[1]; |
d2[1] = d1[1]; |
break; |
break; |
case 2: |
case 3: |
TD(d2) = TD(d1); |
TD(d2) = TD(d1); |
d2[1] = d1[1]; |
d2[1] = d1[1]; |
d2[2] = d1[2]; |
d2[2] = d1[2]; |
break; |
break; |
default: |
default: |
for ( i = 0; i <= nd_wpd; i++ ) |
for ( i = 0; i < nd_wpd; i++ ) |
d2[i] = d1[i]; |
d2[i] = d1[i]; |
break; |
break; |
} |
} |
Line 509 INLINE void ndl_add(unsigned int *d1,unsigned int *d2, |
|
Line 553 INLINE void ndl_add(unsigned int *d1,unsigned int *d2, |
|
{ |
{ |
int i; |
int i; |
|
|
TD(d) = TD(d1)+TD(d2); |
|
switch ( nd_wpd ) { |
switch ( nd_wpd ) { |
case 1: |
case 2: |
|
TD(d) = TD(d1)+TD(d2); |
d[1] = d1[1]+d2[1]; |
d[1] = d1[1]+d2[1]; |
break; |
break; |
case 2: |
case 3: |
|
TD(d) = TD(d1)+TD(d2); |
d[1] = d1[1]+d2[1]; |
d[1] = d1[1]+d2[1]; |
d[2] = d1[2]+d2[2]; |
d[2] = d1[2]+d2[2]; |
break; |
break; |
default: |
default: |
for ( i = 1; i <= nd_wpd; i++ ) |
for ( i = 0; i < nd_wpd; i++ ) |
d[i] = d1[i]+d2[i]; |
d[i] = d1[i]+d2[i]; |
break; |
break; |
} |
} |
Line 529 INLINE void ndl_sub(unsigned int *d1,unsigned int *d2, |
|
Line 574 INLINE void ndl_sub(unsigned int *d1,unsigned int *d2, |
|
{ |
{ |
int i; |
int i; |
|
|
for ( i = 0; i <= nd_wpd; i++ ) |
for ( i = 0; i < nd_wpd; i++ ) |
d[i] = d1[i]-d2[i]; |
d[i] = d1[i]-d2[i]; |
} |
} |
|
|
Line 540 int ndl_disjoint(unsigned int *d1,unsigned int *d2) |
|
Line 585 int ndl_disjoint(unsigned int *d1,unsigned int *d2) |
|
|
|
switch ( nd_bpe ) { |
switch ( nd_bpe ) { |
case 4: |
case 4: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
t1 = u1&0xf0000000; t2 = u2&0xf0000000; if ( t1&&t2 ) return 0; |
t1 = u1&0xf0000000; t2 = u2&0xf0000000; if ( t1&&t2 ) return 0; |
t1 = u1&0xf000000; t2 = u2&0xf000000; if ( t1&&t2 ) return 0; |
t1 = u1&0xf000000; t2 = u2&0xf000000; if ( t1&&t2 ) return 0; |
Line 554 int ndl_disjoint(unsigned int *d1,unsigned int *d2) |
|
Line 599 int ndl_disjoint(unsigned int *d1,unsigned int *d2) |
|
return 1; |
return 1; |
break; |
break; |
case 6: |
case 6: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
t1 = u1&0x3f000000; t2 = u2&0x3f000000; if ( t1&&t2 ) return 0; |
t1 = u1&0x3f000000; t2 = u2&0x3f000000; if ( t1&&t2 ) return 0; |
t1 = u1&0xfc0000; t2 = u2&0xfc0000; if ( t1&&t2 ) return 0; |
t1 = u1&0xfc0000; t2 = u2&0xfc0000; if ( t1&&t2 ) return 0; |
Line 565 int ndl_disjoint(unsigned int *d1,unsigned int *d2) |
|
Line 610 int ndl_disjoint(unsigned int *d1,unsigned int *d2) |
|
return 1; |
return 1; |
break; |
break; |
case 8: |
case 8: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
t1 = u1&0xff000000; t2 = u2&0xff000000; if ( t1&&t2 ) return 0; |
t1 = u1&0xff000000; t2 = u2&0xff000000; if ( t1&&t2 ) return 0; |
t1 = u1&0xff0000; t2 = u2&0xff0000; if ( t1&&t2 ) return 0; |
t1 = u1&0xff0000; t2 = u2&0xff0000; if ( t1&&t2 ) return 0; |
Line 575 int ndl_disjoint(unsigned int *d1,unsigned int *d2) |
|
Line 620 int ndl_disjoint(unsigned int *d1,unsigned int *d2) |
|
return 1; |
return 1; |
break; |
break; |
case 16: |
case 16: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
t1 = u1&0xffff0000; t2 = u2&0xffff0000; if ( t1&&t2 ) return 0; |
t1 = u1&0xffff0000; t2 = u2&0xffff0000; if ( t1&&t2 ) return 0; |
t1 = u1&0xffff; t2 = u2&0xffff; if ( t1&&t2 ) return 0; |
t1 = u1&0xffff; t2 = u2&0xffff; if ( t1&&t2 ) return 0; |
Line 583 int ndl_disjoint(unsigned int *d1,unsigned int *d2) |
|
Line 628 int ndl_disjoint(unsigned int *d1,unsigned int *d2) |
|
return 1; |
return 1; |
break; |
break; |
case 32: |
case 32: |
for ( i = 1; i <= nd_wpd; i++ ) |
for ( i = nd_exporigin; i < nd_wpd; i++ ) |
if ( d1[i] && d2[i] ) return 0; |
if ( d1[i] && d2[i] ) return 0; |
return 1; |
return 1; |
break; |
break; |
default: |
default: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
for ( j = 0; j < nd_epw; j++ ) { |
for ( j = 0; j < nd_epw; j++ ) { |
if ( (u1&nd_mask0) && (u2&nd_mask0) ) return 0; |
if ( (u1&nd_mask0) && (u2&nd_mask0) ) return 0; |
Line 610 int ndl_check_bound2(int index,unsigned int *d2) |
|
Line 655 int ndl_check_bound2(int index,unsigned int *d2) |
|
ind = 0; |
ind = 0; |
switch ( nd_bpe ) { |
switch ( nd_bpe ) { |
case 4: |
case 4: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u2 = d2[i]; |
u2 = d2[i]; |
if ( d1[ind++]+((u2>>28)&0xf) >= 0x10 ) return 1; |
if ( d1[ind++]+((u2>>28)&0xf) >= 0x10 ) return 1; |
if ( d1[ind++]+((u2>>24)&0xf) >= 0x10 ) return 1; |
if ( d1[ind++]+((u2>>24)&0xf) >= 0x10 ) return 1; |
Line 624 int ndl_check_bound2(int index,unsigned int *d2) |
|
Line 669 int ndl_check_bound2(int index,unsigned int *d2) |
|
return 0; |
return 0; |
break; |
break; |
case 6: |
case 6: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u2 = d2[i]; |
u2 = d2[i]; |
if ( d1[ind++]+((u2>>24)&0x3f) >= 0x40 ) return 1; |
if ( d1[ind++]+((u2>>24)&0x3f) >= 0x40 ) return 1; |
if ( d1[ind++]+((u2>>18)&0x3f) >= 0x40 ) return 1; |
if ( d1[ind++]+((u2>>18)&0x3f) >= 0x40 ) return 1; |
Line 635 int ndl_check_bound2(int index,unsigned int *d2) |
|
Line 680 int ndl_check_bound2(int index,unsigned int *d2) |
|
return 0; |
return 0; |
break; |
break; |
case 8: |
case 8: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u2 = d2[i]; |
u2 = d2[i]; |
if ( d1[ind++]+((u2>>24)&0xff) >= 0x100 ) return 1; |
if ( d1[ind++]+((u2>>24)&0xff) >= 0x100 ) return 1; |
if ( d1[ind++]+((u2>>16)&0xff) >= 0x100 ) return 1; |
if ( d1[ind++]+((u2>>16)&0xff) >= 0x100 ) return 1; |
Line 645 int ndl_check_bound2(int index,unsigned int *d2) |
|
Line 690 int ndl_check_bound2(int index,unsigned int *d2) |
|
return 0; |
return 0; |
break; |
break; |
case 16: |
case 16: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u2 = d2[i]; |
u2 = d2[i]; |
if ( d1[ind++]+((u2>>16)&0xffff) > 0x10000 ) return 1; |
if ( d1[ind++]+((u2>>16)&0xffff) > 0x10000 ) return 1; |
if ( d1[ind++]+(u2&0xffff) > 0x10000 ) return 1; |
if ( d1[ind++]+(u2&0xffff) > 0x10000 ) return 1; |
Line 653 int ndl_check_bound2(int index,unsigned int *d2) |
|
Line 698 int ndl_check_bound2(int index,unsigned int *d2) |
|
return 0; |
return 0; |
break; |
break; |
case 32: |
case 32: |
for ( i = 1; i <= nd_wpd; i++ ) |
for ( i = nd_exporigin; i < nd_wpd; i++ ) |
if ( d1[i]+d2[i]<d1[i] ) return 1; |
if ( d1[i]+d2[i]<d1[i] ) return 1; |
return 0; |
return 0; |
break; |
break; |
default: |
default: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u2 = d2[i]; |
u2 = d2[i]; |
k = (nd_epw-1)*nd_bpe; |
k = (nd_epw-1)*nd_bpe; |
for ( j = 0; j < nd_epw; j++, k -= nd_bpe ) |
for ( j = 0; j < nd_epw; j++, k -= nd_bpe ) |
Line 676 int ndl_check_bound2_direct(unsigned int *d1,unsigned |
|
Line 721 int ndl_check_bound2_direct(unsigned int *d1,unsigned |
|
|
|
switch ( nd_bpe ) { |
switch ( nd_bpe ) { |
case 4: |
case 4: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
if ( ((u1>>28)&0xf)+((u2>>28)&0xf) >= 0x10 ) return 1; |
if ( ((u1>>28)&0xf)+((u2>>28)&0xf) >= 0x10 ) return 1; |
if ( ((u1>>24)&0xf)+((u2>>24)&0xf) >= 0x10 ) return 1; |
if ( ((u1>>24)&0xf)+((u2>>24)&0xf) >= 0x10 ) return 1; |
Line 690 int ndl_check_bound2_direct(unsigned int *d1,unsigned |
|
Line 735 int ndl_check_bound2_direct(unsigned int *d1,unsigned |
|
return 0; |
return 0; |
break; |
break; |
case 6: |
case 6: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
if ( ((u1>>24)&0x3f)+((u2>>24)&0x3f) >= 0x40 ) return 1; |
if ( ((u1>>24)&0x3f)+((u2>>24)&0x3f) >= 0x40 ) return 1; |
if ( ((u1>>18)&0x3f)+((u2>>18)&0x3f) >= 0x40 ) return 1; |
if ( ((u1>>18)&0x3f)+((u2>>18)&0x3f) >= 0x40 ) return 1; |
Line 701 int ndl_check_bound2_direct(unsigned int *d1,unsigned |
|
Line 746 int ndl_check_bound2_direct(unsigned int *d1,unsigned |
|
return 0; |
return 0; |
break; |
break; |
case 8: |
case 8: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
if ( ((u1>>24)&0xff)+((u2>>24)&0xff) >= 0x100 ) return 1; |
if ( ((u1>>24)&0xff)+((u2>>24)&0xff) >= 0x100 ) return 1; |
if ( ((u1>>16)&0xff)+((u2>>16)&0xff) >= 0x100 ) return 1; |
if ( ((u1>>16)&0xff)+((u2>>16)&0xff) >= 0x100 ) return 1; |
Line 711 int ndl_check_bound2_direct(unsigned int *d1,unsigned |
|
Line 756 int ndl_check_bound2_direct(unsigned int *d1,unsigned |
|
return 0; |
return 0; |
break; |
break; |
case 16: |
case 16: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
if ( ((u1>>16)&0xffff)+((u2>>16)&0xffff) > 0x10000 ) return 1; |
if ( ((u1>>16)&0xffff)+((u2>>16)&0xffff) > 0x10000 ) return 1; |
if ( (u2&0xffff)+(u2&0xffff) > 0x10000 ) return 1; |
if ( (u2&0xffff)+(u2&0xffff) > 0x10000 ) return 1; |
Line 719 int ndl_check_bound2_direct(unsigned int *d1,unsigned |
|
Line 764 int ndl_check_bound2_direct(unsigned int *d1,unsigned |
|
return 0; |
return 0; |
break; |
break; |
case 32: |
case 32: |
for ( i = 1; i <= nd_wpd; i++ ) |
for ( i = nd_exporigin; i < nd_wpd; i++ ) |
if ( d1[i]+d2[i]<d1[i] ) return 1; |
if ( d1[i]+d2[i]<d1[i] ) return 1; |
return 0; |
return 0; |
break; |
break; |
default: |
default: |
for ( i = 1; i <= nd_wpd; i++ ) { |
for ( i = nd_exporigin; i < nd_wpd; i++ ) { |
u1 = d1[i]; u2 = d2[i]; |
u1 = d1[i]; u2 = d2[i]; |
k = (nd_epw-1)*nd_bpe; |
k = (nd_epw-1)*nd_bpe; |
for ( j = 0; j < nd_epw; j++, k -= nd_bpe ) |
for ( j = 0; j < nd_epw; j++, k -= nd_bpe ) |
Line 742 INLINE int ndl_hash_value(unsigned int *d) |
|
Line 787 INLINE int ndl_hash_value(unsigned int *d) |
|
int r; |
int r; |
|
|
r = 0; |
r = 0; |
for ( i = 0; i <= nd_wpd; i++ ) |
for ( i = 0; i < nd_wpd; i++ ) |
r = ((r<<16)+d[i])%REDTAB_LEN; |
r = ((r<<16)+d[i])%REDTAB_LEN; |
return r; |
return r; |
} |
} |
Line 754 INLINE int nd_find_reducer(ND g) |
|
Line 799 INLINE int nd_find_reducer(ND g) |
|
int d,k,i; |
int d,k,i; |
|
|
dg = HDL(g); |
dg = HDL(g); |
|
#if 1 |
d = ndl_hash_value(HDL(g)); |
d = ndl_hash_value(HDL(g)); |
for ( r = nd_red[d], k = 0; r; r = NEXT(r), k++ ) { |
for ( r = nd_red[d], k = 0; r; r = NEXT(r), k++ ) { |
if ( ndl_equal(dg,DL(r)) ) { |
if ( ndl_equal(dg,DL(r)) ) { |
Line 762 INLINE int nd_find_reducer(ND g) |
|
Line 808 INLINE int nd_find_reducer(ND g) |
|
return r->index; |
return r->index; |
} |
} |
} |
} |
|
#endif |
if ( Reverse ) |
if ( Reverse ) |
for ( i = nd_psn-1; i >= 0; i-- ) { |
for ( i = nd_psn-1; i >= 0; i-- ) { |
r = nd_psh[i]; |
r = nd_psh[i]; |
Line 925 int nd_nf(int mod,ND g,int full,ND *rp) |
|
Line 972 int nd_nf(int mod,ND g,int full,ND *rp) |
|
|
|
sugar0 = sugar = SG(g); |
sugar0 = sugar = SG(g); |
n = NV(g); |
n = NV(g); |
mul = (NM)ALLOCA(sizeof(struct oNM)+nd_wpd*sizeof(unsigned int)); |
mul = (NM)ALLOCA(sizeof(struct oNM)+(nd_wpd-1)*sizeof(unsigned int)); |
for ( d = 0; g; ) { |
for ( d = 0; g; ) { |
index = nd_find_reducer(g); |
index = nd_find_reducer(g); |
if ( index >= 0 ) { |
if ( index >= 0 ) { |
Line 997 int nd_nf_pbucket(int mod,ND g,int full,ND *rp) |
|
Line 1044 int nd_nf_pbucket(int mod,ND g,int full,ND *rp) |
|
bucket = create_pbucket(); |
bucket = create_pbucket(); |
add_pbucket(mod,bucket,g); |
add_pbucket(mod,bucket,g); |
d = 0; |
d = 0; |
mul = (NM)ALLOCA(sizeof(struct oNM)+nd_wpd*sizeof(unsigned int)); |
mul = (NM)ALLOCA(sizeof(struct oNM)+(nd_wpd-1)*sizeof(unsigned int)); |
while ( 1 ) { |
while ( 1 ) { |
hindex = mod?head_pbucket(mod,bucket):head_pbucket_q(bucket); |
hindex = mod?head_pbucket(mod,bucket):head_pbucket_q(bucket); |
if ( hindex < 0 ) { |
if ( hindex < 0 ) { |
Line 1095 int nd_nf_direct(int mod,ND g,NDV *ps,int len,int full |
|
Line 1142 int nd_nf_direct(int mod,ND g,NDV *ps,int len,int full |
|
|
|
sugar0 = sugar = SG(g); |
sugar0 = sugar = SG(g); |
n = NV(g); |
n = NV(g); |
mul = (NM)ALLOCA(sizeof(struct oNM)+nd_wpd*sizeof(unsigned int)); |
mul = (NM)ALLOCA(sizeof(struct oNM)+(nd_wpd-1)*sizeof(unsigned int)); |
for ( d = 0; g; ) { |
for ( d = 0; g; ) { |
index = nd_find_reducer_direct(g,ps,len); |
index = nd_find_reducer_direct(g,ps,len); |
if ( index >= 0 ) { |
if ( index >= 0 ) { |
Line 1171 int nd_nf_direct_pbucket(int mod,ND g,NDV *ps,int len, |
|
Line 1218 int nd_nf_direct_pbucket(int mod,ND g,NDV *ps,int len, |
|
bucket = create_pbucket(); |
bucket = create_pbucket(); |
add_pbucket(mod,bucket,g); |
add_pbucket(mod,bucket,g); |
d = 0; |
d = 0; |
mul = (NM)ALLOCA(sizeof(struct oNM)+nd_wpd*sizeof(unsigned int)); |
mul = (NM)ALLOCA(sizeof(struct oNM)+(nd_wpd-1)*sizeof(unsigned int)); |
while ( 1 ) { |
while ( 1 ) { |
hindex = mod?head_pbucket(mod,bucket):head_pbucket_q(bucket); |
hindex = mod?head_pbucket(mod,bucket):head_pbucket_q(bucket); |
if ( hindex < 0 ) { |
if ( hindex < 0 ) { |
Line 1249 int nd_check_candidate(NODE input,NODE cand) |
|
Line 1296 int nd_check_candidate(NODE input,NODE cand) |
|
ND nf,d; |
ND nf,d; |
NODE t; |
NODE t; |
|
|
nd_setup(0,cand); |
nd_setup(0,0,cand); |
n = length(cand); |
n = length(cand); |
|
|
/* membercheck : list is a subset of Id(cand) ? */ |
/* membercheck : list is a subset of Id(cand) ? */ |
|
|
d = nd_reconstruct(m,0,d); |
d = nd_reconstruct(m,0,d); |
goto again; |
goto again; |
} |
} |
|
#if USE_GEOBUCKET |
stat = m?nd_nf_pbucket(m,h,!Top,&nf):nd_nf(m,h,!Top,&nf); |
stat = m?nd_nf_pbucket(m,h,!Top,&nf):nd_nf(m,h,!Top,&nf); |
|
#else |
|
stat = nd_nf(m,h,!Top,&nf); |
|
#endif |
if ( !stat ) { |
if ( !stat ) { |
NEXT(l) = d; d = l; |
NEXT(l) = d; d = l; |
d = nd_reconstruct(m,0,d); |
d = nd_reconstruct(m,0,d); |
|
|
} else if ( nf ) { |
} else if ( nf ) { |
if ( checkonly ) return 0; |
if ( checkonly ) return 0; |
printf("+"); fflush(stdout); |
printf("+"); fflush(stdout); |
nh = nd_newps(m,nf); |
nh = m?nd_newps(m,nf,0):nd_newps(m,0,nf); |
d = update_pairs(d,g,nh); |
d = update_pairs(d,g,nh); |
g = update_base(g,nh); |
g = update_base(g,nh); |
FREENDP(l); |
FREENDP(l); |
|
|
d = nd_reconstruct(m,1,d); |
d = nd_reconstruct(m,1,d); |
goto again; |
goto again; |
} |
} |
|
#if USE_GEOBUCKET |
stat = nd_nf_pbucket(m,h,!Top,&nf); |
stat = nd_nf_pbucket(m,h,!Top,&nf); |
|
#else |
|
stat = nd_nf(m,h,!Top,&nf); |
|
#endif |
if ( !stat ) { |
if ( !stat ) { |
NEXT(l) = d; d = l; |
NEXT(l) = d; d = l; |
d = nd_reconstruct(m,1,d); |
d = nd_reconstruct(m,1,d); |
|
|
nd_nf(0,h,!Top,&nfq); |
nd_nf(0,h,!Top,&nfq); |
if ( nfq ) { |
if ( nfq ) { |
printf("+"); fflush(stdout); |
printf("+"); fflush(stdout); |
nh = nd_newps_trace(m,nf,nfq); |
nh = nd_newps(m,nf,nfq); |
/* failure; m|HC(nfq) */ |
/* failure; m|HC(nfq) */ |
if ( nh < 0 ) return 0; |
if ( nh < 0 ) return 0; |
d = update_pairs(d,g,nh); |
d = update_pairs(d,g,nh); |
Line 1642 ND_pairs crit_B( ND_pairs d, int s ) |
|
Line 1697 ND_pairs crit_B( ND_pairs d, int s ) |
|
t = DL(nd_psh[s]); |
t = DL(nd_psh[s]); |
prev = 0; |
prev = 0; |
head = cur = d; |
head = cur = d; |
lcm = (unsigned int *)ALLOCA((nd_wpd+1)*sizeof(unsigned int)); |
lcm = (unsigned int *)ALLOCA(nd_wpd*sizeof(unsigned int)); |
while ( cur ) { |
while ( cur ) { |
tl = cur->lcm; |
tl = cur->lcm; |
if ( ndl_reducible(tl,t) |
if ( ndl_reducible(tl,t) |
Line 1750 int crit_2( int dp1, int dp2 ) |
|
Line 1805 int crit_2( int dp1, int dp2 ) |
|
return ndl_disjoint(DL(nd_psh[dp1]),DL(nd_psh[dp2])); |
return ndl_disjoint(DL(nd_psh[dp1]),DL(nd_psh[dp2])); |
} |
} |
|
|
static ND_pairs equivalent_pairs( ND_pairs d1, ND_pairs *prest ) |
ND_pairs equivalent_pairs( ND_pairs d1, ND_pairs *prest ) |
{ |
{ |
ND_pairs w,p,r,s; |
ND_pairs w,p,r,s; |
unsigned int *d; |
unsigned int *d; |
Line 1762 static ND_pairs equivalent_pairs( ND_pairs d1, ND_pair |
|
Line 1817 static ND_pairs equivalent_pairs( ND_pairs d1, ND_pair |
|
for ( r = 0; s; s = p ) { |
for ( r = 0; s; s = p ) { |
p = NEXT(s); |
p = NEXT(s); |
if ( ndl_equal(d,LCM(s)) ) { |
if ( ndl_equal(d,LCM(s)) ) { |
NEXT(s) = w; |
NEXT(s) = w; w = s; |
w = s; |
|
} else { |
} else { |
NEXT(s) = r; |
NEXT(s) = r; r = s; |
r = s; |
|
} |
} |
} |
} |
*prest = r; |
*prest = r; |
Line 1808 ND_pairs nd_minp( ND_pairs d, ND_pairs *prest ) |
|
Line 1861 ND_pairs nd_minp( ND_pairs d, ND_pairs *prest ) |
|
for ( ml = 0, l = m; p; p = NEXT(l = p) ) |
for ( ml = 0, l = m; p; p = NEXT(l = p) ) |
if ( (SG(p) < s) |
if ( (SG(p) < s) |
|| ((SG(p) == s) && (DL_COMPARE(LCM(p),LCM(m)) < 0)) ) { |
|| ((SG(p) == s) && (DL_COMPARE(LCM(p),LCM(m)) < 0)) ) { |
ml = l; |
ml = l; m = p; s = SG(m); |
m = p; |
|
s = SG(m); |
|
} |
} |
if ( !ml ) *prest = NEXT(m); |
if ( !ml ) *prest = NEXT(m); |
else { |
else { |
Line 1821 ND_pairs nd_minp( ND_pairs d, ND_pairs *prest ) |
|
Line 1872 ND_pairs nd_minp( ND_pairs d, ND_pairs *prest ) |
|
return m; |
return m; |
} |
} |
|
|
int nd_newps(int mod,ND a) |
int nd_newps(int mod,ND a,ND aq) |
{ |
{ |
int len; |
int len; |
RHist r; |
RHist r; |
Line 1835 int nd_newps(int mod,ND a) |
|
Line 1886 int nd_newps(int mod,ND a) |
|
nd_bound = (unsigned int **) |
nd_bound = (unsigned int **) |
REALLOC((char *)nd_bound,nd_pslen*sizeof(unsigned int *)); |
REALLOC((char *)nd_bound,nd_pslen*sizeof(unsigned int *)); |
} |
} |
nd_removecont(mod,a); |
if ( a && aq ) { |
nd_bound[nd_psn] = nd_compute_bound(a); |
/* trace lifting */ |
NEWRHist(r); SG(r) = SG(a); ndl_copy(HDL(a),DL(r)); |
if ( !rem(NM(HCQ(aq)),mod) ) return -1; |
nd_psh[nd_psn] = r; |
|
b = ndtondv(mod,a); |
|
len = LEN(b); |
|
if ( mod ) |
|
nd_ps[nd_psn] = b; |
|
else |
|
nd_psq[nd_psn] = b; |
|
nd_free(a); |
|
return nd_psn++; |
|
} |
|
|
|
int nd_newps_trace(int mod,ND nf,ND nfq) |
|
{ |
|
int len; |
|
RHist r; |
|
NDV b; |
|
|
|
if ( nd_psn == nd_pslen ) { |
|
nd_pslen *= 2; |
|
nd_ps = (NDV *)REALLOC((char *)nd_ps,nd_pslen*sizeof(NDV)); |
|
nd_psq = (NDV *)REALLOC((char *)nd_psq,nd_pslen*sizeof(NDV)); |
|
nd_psh = (RHist *)REALLOC((char *)nd_psh,nd_pslen*sizeof(RHist)); |
|
nd_bound = (unsigned int **) |
|
REALLOC((char *)nd_bound,nd_pslen*sizeof(unsigned int *)); |
|
} |
} |
if ( !rem(NM(HCQ(nfq)),mod) ) return -1; |
NEWRHist(r); nd_psh[nd_psn] = r; |
nd_removecont(mod,nf); |
if ( aq ) { |
nd_ps[nd_psn] = ndtondv(mod,nf); |
nd_removecont(0,aq); |
|
nd_psq[nd_psn] = ndtondv(0,aq); |
nd_removecont(0,nfq); |
nd_bound[nd_psn] = nd_compute_bound(aq); |
nd_psq[nd_psn] = ndtondv(0,nfq); |
SG(r) = SG(aq); ndl_copy(HDL(aq),DL(r)); |
|
|
nd_bound[nd_psn] = nd_compute_bound(nfq); |
|
NEWRHist(r); SG(r) = SG(nf); ndl_copy(HDL(nf),DL(r)); |
|
nd_psh[nd_psn] = r; |
|
nd_free(nf); nd_free(nfq); |
|
return nd_psn++; |
|
} |
|
|
|
void nd_setup(int mod,NODE f) |
|
{ |
|
int i,j,td,len,max; |
|
NODE s,s0,f0; |
|
unsigned int *d; |
|
RHist r; |
|
NDV a; |
|
|
|
nd_found = 0; nd_notfirst = 0; nd_create = 0; |
|
|
|
nd_psn = length(f); nd_pslen = 2*nd_psn; |
|
nd_ps = (NDV *)MALLOC(nd_pslen*sizeof(NDV)); |
|
nd_psq = (NDV *)MALLOC(nd_pslen*sizeof(NDV)); |
|
nd_psh = (RHist *)MALLOC(nd_pslen*sizeof(RHist)); |
|
nd_bound = (unsigned int **)MALLOC(nd_pslen*sizeof(unsigned int *)); |
|
for ( max = 0, i = 0, s = f; i < nd_psn; i++, s = NEXT(s) ) { |
|
nd_bound[i] = d = dp_compute_bound((DP)BDY(s)); |
|
for ( j = 0; j < nd_nvar; j++ ) |
|
max = MAX(d[j],max); |
|
} |
} |
if ( !nd_red ) |
if ( a ) { |
nd_red = (RHist *)MALLOC(REDTAB_LEN*sizeof(RHist)); |
nd_removecont(mod,a); |
bzero(nd_red,REDTAB_LEN*sizeof(RHist)); |
nd_ps[nd_psn] = ndtondv(mod,a); |
|
if ( !aq ) { |
if ( max < 2 ) nd_bpe = 2; |
nd_bound[nd_psn] = nd_compute_bound(a); |
else if ( max < 4 ) nd_bpe = 4; |
SG(r) = SG(a); ndl_copy(HDL(a),DL(r)); |
else if ( max < 64 ) nd_bpe = 6; |
} |
else if ( max < 256 ) nd_bpe = 8; |
|
else if ( max < 65536 ) nd_bpe = 16; |
|
else nd_bpe = 32; |
|
|
|
nd_setup_parameters(); |
|
nd_free_private_storage(); |
|
len = 0; |
|
for ( i = 0; i < nd_psn; i++, f = NEXT(f) ) { |
|
NEWRHist(r); |
|
a = dptondv(mod,(DP)BDY(f)); |
|
ndv_removecont(mod,a); |
|
len = MAX(len,LEN(a)); |
|
SG(r) = HTD(a); ndl_copy(HDL(a),DL(r)); |
|
if ( mod ) nd_ps[i] = a; |
|
else nd_psq[i] = a; |
|
nd_psh[i] = r; |
|
} |
} |
|
nd_free(a); nd_free(aq); |
|
return nd_psn++; |
} |
} |
|
|
void nd_setup_trace(int mod,NODE f) |
void nd_setup(int mod,int trace,NODE f) |
{ |
{ |
int i,j,td,len,max; |
int i,j,td,len,max; |
NODE s,s0,f0; |
NODE s,s0,f0; |
Line 1956 void nd_setup_trace(int mod,NODE f) |
|
Line 1942 void nd_setup_trace(int mod,NODE f) |
|
|
|
nd_setup_parameters(); |
nd_setup_parameters(); |
nd_free_private_storage(); |
nd_free_private_storage(); |
len = 0; |
|
for ( i = 0; i < nd_psn; i++, f = NEXT(f) ) { |
for ( i = 0; i < nd_psn; i++, f = NEXT(f) ) { |
a = dptondv(mod,(DP)BDY(f)); ndv_removecont(mod,a); nd_ps[i] = a; |
|
a = dptondv(0,(DP)BDY(f)); ndv_removecont(0,a); nd_psq[i] = a; |
|
NEWRHist(r); |
NEWRHist(r); |
len = MAX(len,LEN(a)); |
a = dptondv(mod,(DP)BDY(f)); ndv_removecont(mod,a); |
SG(r) = HTD(a); ndl_copy(HDL(a),DL(r)); |
SG(r) = HTD(a); ndl_copy(HDL(a),DL(r)); |
|
|
|
if ( trace ) { |
|
nd_ps[i] = a; |
|
a = dptondv(0,(DP)BDY(f)); ndv_removecont(0,a); |
|
nd_psq[i] = a; |
|
} else { |
|
if ( mod ) nd_ps[i] = a; |
|
else nd_psq[i] = a; |
|
} |
nd_psh[i] = r; |
nd_psh[i] = r; |
} |
} |
} |
} |
Line 1984 void nd_gr(LIST f,LIST v,int m,struct order_spec *ord, |
|
Line 1976 void nd_gr(LIST f,LIST v,int m,struct order_spec *ord, |
|
NEXTNODE(fd0,fd); BDY(fd) = (pointer)b; |
NEXTNODE(fd0,fd); BDY(fd) = (pointer)b; |
} |
} |
if ( fd0 ) NEXT(fd) = 0; |
if ( fd0 ) NEXT(fd) = 0; |
nd_setup(m,fd0); |
nd_setup(m,0,fd0); |
x = nd_gb(m,0); |
x = nd_gb(m,0); |
fprintf(asir_out,"found=%d,notfirst=%d,create=%d\n", |
fprintf(asir_out,"found=%d,notfirst=%d,create=%d\n", |
nd_found,nd_notfirst,nd_create); |
nd_found,nd_notfirst,nd_create); |
Line 2040 void nd_gr_trace(LIST f,LIST v,int m,int homo,struct o |
|
Line 2032 void nd_gr_trace(LIST f,LIST v,int m,int homo,struct o |
|
nd_init_ord(ord); |
nd_init_ord(ord); |
} |
} |
do { |
do { |
nd_setup_trace(m,fd0); |
nd_setup(m,1,fd0); |
cand = nd_gb_trace(m); |
cand = nd_gb_trace(m); |
if ( !cand ) continue; |
if ( !cand ) continue; |
if ( homo ) { |
if ( homo ) { |
Line 2077 void dltondl(int n,DL dl,unsigned int *r) |
|
Line 2069 void dltondl(int n,DL dl,unsigned int *r) |
|
int i; |
int i; |
|
|
d = dl->d; |
d = dl->d; |
for ( i = 0; i <= nd_wpd; i++ ) r[i] = 0; |
for ( i = 0; i < nd_wpd; i++ ) r[i] = 0; |
if ( nd_isrlex ) |
if ( nd_isrlex ) |
for ( i = 0; i < n; i++ ) |
for ( i = 0; i < n; i++ ) |
r[(n-1-i)/nd_epw+1] |= (d[i]<<((nd_epw-((n-1-i)%nd_epw)-1)*nd_bpe)); |
r[(n-1-i)/nd_epw+nd_exporigin] |= (d[i]<<((nd_epw-((n-1-i)%nd_epw)-1)*nd_bpe)); |
else |
else |
for ( i = 0; i < n; i++ ) |
for ( i = 0; i < n; i++ ) |
r[i/nd_epw+1] |= d[i]<<((nd_epw-(i%nd_epw)-1)*nd_bpe); |
r[i/nd_epw+nd_exporigin] |= d[i]<<((nd_epw-(i%nd_epw)-1)*nd_bpe); |
TD(r) = ndl_td(r); |
TD(r) = ndl_weight(r); |
} |
} |
|
|
DL ndltodl(int n,unsigned int *ndl) |
DL ndltodl(int n,unsigned int *ndl) |
Line 2098 DL ndltodl(int n,unsigned int *ndl) |
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Line 2090 DL ndltodl(int n,unsigned int *ndl) |
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d = dl->d; |
d = dl->d; |
if ( nd_isrlex ) |
if ( nd_isrlex ) |
for ( i = 0; i < n; i++ ) |
for ( i = 0; i < n; i++ ) |
d[i] = (ndl[(n-1-i)/nd_epw+1]>>((nd_epw-((n-1-i)%nd_epw)-1)*nd_bpe)) |
d[i] = (ndl[(n-1-i)/nd_epw+nd_exporigin]>>((nd_epw-((n-1-i)%nd_epw)-1)*nd_bpe)) |
&((1<<nd_bpe)-1); |
&((1<<nd_bpe)-1); |
else |
else |
for ( i = 0; i < n; i++ ) |
for ( i = 0; i < n; i++ ) |
d[i] = (ndl[i/nd_epw+1]>>((nd_epw-(i%nd_epw)-1)*nd_bpe)) |
d[i] = (ndl[i/nd_epw+nd_exporigin]>>((nd_epw-(i%nd_epw)-1)*nd_bpe)) |
&((1<<nd_bpe)-1); |
&((1<<nd_bpe)-1); |
return dl; |
return dl; |
} |
} |
Line 2163 void ndl_print(unsigned int *dl) |
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Line 2155 void ndl_print(unsigned int *dl) |
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if ( nd_isrlex ) |
if ( nd_isrlex ) |
for ( i = 0; i < n; i++ ) |
for ( i = 0; i < n; i++ ) |
printf(i==n-1?"%d":"%d,", |
printf(i==n-1?"%d":"%d,", |
(dl[(n-1-i)/nd_epw+1]>>((nd_epw-((n-1-i)%nd_epw)-1)*nd_bpe)) |
(dl[(n-1-i)/nd_epw+nd_exporigin]>>((nd_epw-((n-1-i)%nd_epw)-1)*nd_bpe)) |
&((1<<nd_bpe)-1)); |
&((1<<nd_bpe)-1)); |
else |
else |
for ( i = 0; i < n; i++ ) |
for ( i = 0; i < n; i++ ) |
printf(i==n-1?"%d":"%d,", |
printf(i==n-1?"%d":"%d,", |
(dl[i/nd_epw+1]>>((nd_epw-(i%nd_epw)-1)*nd_bpe)) |
(dl[i/nd_epw+nd_exporigin]>>((nd_epw-(i%nd_epw)-1)*nd_bpe)) |
&((1<<nd_bpe)-1)); |
&((1<<nd_bpe)-1)); |
printf(">>"); |
printf(">>"); |
} |
} |
Line 2293 void ndv_dehomogenize(NDV p) |
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Line 2285 void ndv_dehomogenize(NDV p) |
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|
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len = p->len; |
len = p->len; |
newnvar = nd_nvar-1; |
newnvar = nd_nvar-1; |
newwpd = newnvar/nd_epw+(newnvar%nd_epw?1:0); |
newwpd = newnvar/nd_epw+(newnvar%nd_epw?1:0)+nd_exporigin; |
for ( m = BDY(p), i = 0; i < len; NMV_ADV(m), i++ ) |
for ( m = BDY(p), i = 0; i < len; NMV_ADV(m), i++ ) |
ndl_dehomogenize(DL(m)); |
ndl_dehomogenize(DL(m)); |
if ( newwpd != nd_wpd ) { |
if ( newwpd != nd_wpd ) { |
d = (unsigned int *)ALLOCA((newwpd+1)*sizeof(unsigned int)); |
d = (unsigned int *)ALLOCA(newwpd*sizeof(unsigned int)); |
newadv = sizeof(struct oNMV)+newwpd*sizeof(unsigned int); |
newadv = sizeof(struct oNMV)+(newwpd-1)*sizeof(unsigned int); |
for ( m = r = BDY(p), i = 0; i < len; NMV_ADV(m), NEWADV(r), i++ ) { |
for ( m = r = BDY(p), i = 0; i < len; NMV_ADV(m), NEWADV(r), i++ ) { |
CQ(r) = CQ(m); ndl_copy(DL(m),d); ndl_copy(d,DL(r)); |
CQ(r) = CQ(m); ndl_copy(DL(m),d); ndl_copy(d,DL(r)); |
} |
} |
Line 2442 unsigned int *nd_compute_bound(ND p) |
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Line 2434 unsigned int *nd_compute_bound(ND p) |
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t = (unsigned int *)MALLOC_ATOMIC(l*sizeof(unsigned int)); |
t = (unsigned int *)MALLOC_ATOMIC(l*sizeof(unsigned int)); |
for ( i = 0; i < l; i++ ) t[i] = 0; |
for ( i = 0; i < l; i++ ) t[i] = 0; |
for ( i = 0; i < nd_nvar; i++ ) |
for ( i = 0; i < nd_nvar; i++ ) |
t[i] = (d1[i/nd_epw+1]>>((nd_epw-(i%nd_epw)-1)*nd_bpe))&nd_mask0; |
t[i] = (d1[i/nd_epw+nd_exporigin]>>((nd_epw-(i%nd_epw)-1)*nd_bpe))&nd_mask0; |
for ( ; i < l; i++ ) t[i] = 0; |
for ( ; i < l; i++ ) t[i] = 0; |
return t; |
return t; |
} |
} |
Line 2452 void nd_setup_parameters() { |
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Line 2444 void nd_setup_parameters() { |
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|
|
nd_epw = (sizeof(unsigned int)*8)/nd_bpe; |
nd_epw = (sizeof(unsigned int)*8)/nd_bpe; |
nd_wpd = nd_nvar/nd_epw+(nd_nvar%nd_epw?1:0); |
nd_wpd = nd_nvar/nd_epw+(nd_nvar%nd_epw?1:0); |
|
switch ( nd_ord->id ) { |
|
case 0: |
|
nd_exporigin = 1; |
|
break; |
|
case 1: |
|
/* block order */ |
|
nd_exporigin = nd_ord->ord.block.length; |
|
break; |
|
case 2: |
|
error("nd_setup_parameters : matrix order is not supported yet."); |
|
break; |
|
} |
|
nd_wpd += nd_exporigin; |
if ( nd_bpe < 32 ) { |
if ( nd_bpe < 32 ) { |
nd_mask0 = (1<<nd_bpe)-1; |
nd_mask0 = (1<<nd_bpe)-1; |
} else { |
} else { |
Line 2463 void nd_setup_parameters() { |
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Line 2468 void nd_setup_parameters() { |
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nd_mask[nd_epw-i-1] = (nd_mask0<<(i*nd_bpe)); |
nd_mask[nd_epw-i-1] = (nd_mask0<<(i*nd_bpe)); |
nd_mask1 |= (1<<(nd_bpe-1))<<(i*nd_bpe); |
nd_mask1 |= (1<<(nd_bpe-1))<<(i*nd_bpe); |
} |
} |
nm_adv = sizeof(struct oNM)+nd_wpd*sizeof(unsigned int); |
nm_adv = sizeof(struct oNM)+(nd_wpd-1)*sizeof(unsigned int); |
nmv_adv = sizeof(struct oNMV)+nd_wpd*sizeof(unsigned int); |
nmv_adv = sizeof(struct oNMV)+(nd_wpd-1)*sizeof(unsigned int); |
} |
} |
|
|
/* mod < 0 => realloc nd_ps and pd_psq */ |
|
|
|
ND_pairs nd_reconstruct(int mod,int trace,ND_pairs d) |
ND_pairs nd_reconstruct(int mod,int trace,ND_pairs d) |
{ |
{ |
int i,obpe,oadv,h; |
int i,obpe,oadv,h; |
Line 2502 ND_pairs nd_reconstruct(int mod,int trace,ND_pairs d) |
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Line 2505 ND_pairs nd_reconstruct(int mod,int trace,ND_pairs d) |
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s->i1 = t->i1; |
s->i1 = t->i1; |
s->i2 = t->i2; |
s->i2 = t->i2; |
SG(s) = SG(t); |
SG(s) = SG(t); |
ndl_dup(obpe,LCM(t),LCM(s)); |
ndl_reconstruct(obpe,LCM(t),LCM(s)); |
} |
} |
|
|
old_red = (RHist *)ALLOCA(REDTAB_LEN*sizeof(RHist)); |
old_red = (RHist *)ALLOCA(REDTAB_LEN*sizeof(RHist)); |
Line 2515 ND_pairs nd_reconstruct(int mod,int trace,ND_pairs d) |
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Line 2518 ND_pairs nd_reconstruct(int mod,int trace,ND_pairs d) |
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NEWRHist(mr); |
NEWRHist(mr); |
mr->index = r->index; |
mr->index = r->index; |
SG(mr) = SG(r); |
SG(mr) = SG(r); |
ndl_dup(obpe,DL(r),DL(mr)); |
ndl_reconstruct(obpe,DL(r),DL(mr)); |
h = ndl_hash_value(DL(mr)); |
h = ndl_hash_value(DL(mr)); |
NEXT(mr) = nd_red[h]; |
NEXT(mr) = nd_red[h]; |
nd_red[h] = mr; |
nd_red[h] = mr; |
Line 2524 ND_pairs nd_reconstruct(int mod,int trace,ND_pairs d) |
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Line 2527 ND_pairs nd_reconstruct(int mod,int trace,ND_pairs d) |
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old_red = 0; |
old_red = 0; |
for ( i = 0; i < nd_psn; i++ ) { |
for ( i = 0; i < nd_psn; i++ ) { |
NEWRHist(r); SG(r) = SG(nd_psh[i]); |
NEWRHist(r); SG(r) = SG(nd_psh[i]); |
ndl_dup(obpe,DL(nd_psh[i]),DL(r)); |
ndl_reconstruct(obpe,DL(nd_psh[i]),DL(r)); |
nd_psh[i] = r; |
nd_psh[i] = r; |
} |
} |
if ( s0 ) NEXT(s) = 0; |
if ( s0 ) NEXT(s) = 0; |
Line 2556 void nd_reconstruct_direct(int mod,NDV *ps,int len) |
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Line 2559 void nd_reconstruct_direct(int mod,NDV *ps,int len) |
|
prev_nm_free_list = _nm_free_list; |
prev_nm_free_list = _nm_free_list; |
prev_ndp_free_list = _ndp_free_list; |
prev_ndp_free_list = _ndp_free_list; |
_nm_free_list = 0; _ndp_free_list = 0; |
_nm_free_list = 0; _ndp_free_list = 0; |
if ( mod != 0 ) |
for ( i = len-1; i >= 0; i-- ) ndv_realloc(ps[i],obpe,oadv); |
for ( i = len-1; i >= 0; i-- ) ndv_realloc(ps[i],obpe,oadv); |
|
old_red = (RHist *)ALLOCA(REDTAB_LEN*sizeof(RHist)); |
old_red = (RHist *)ALLOCA(REDTAB_LEN*sizeof(RHist)); |
for ( i = 0; i < REDTAB_LEN; i++ ) { |
for ( i = 0; i < REDTAB_LEN; i++ ) { |
old_red[i] = nd_red[i]; |
old_red[i] = nd_red[i]; |
Line 2568 void nd_reconstruct_direct(int mod,NDV *ps,int len) |
|
Line 2570 void nd_reconstruct_direct(int mod,NDV *ps,int len) |
|
NEWRHist(mr); |
NEWRHist(mr); |
mr->index = r->index; |
mr->index = r->index; |
SG(mr) = SG(r); |
SG(mr) = SG(r); |
ndl_dup(obpe,DL(r),DL(mr)); |
ndl_reconstruct(obpe,DL(r),DL(mr)); |
h = ndl_hash_value(DL(mr)); |
h = ndl_hash_value(DL(mr)); |
NEXT(mr) = nd_red[h]; |
NEXT(mr) = nd_red[h]; |
nd_red[h] = mr; |
nd_red[h] = mr; |
Line 2580 void nd_reconstruct_direct(int mod,NDV *ps,int len) |
|
Line 2582 void nd_reconstruct_direct(int mod,NDV *ps,int len) |
|
GC_gcollect(); |
GC_gcollect(); |
} |
} |
|
|
void ndl_dup(int obpe,unsigned int *d,unsigned int *r) |
void ndl_reconstruct(int obpe,unsigned int *d,unsigned int *r) |
{ |
{ |
int n,i,ei,oepw,cepw,cbpe; |
int n,i,ei,oepw,cepw,cbpe; |
|
|
Line 2589 void ndl_dup(int obpe,unsigned int *d,unsigned int *r) |
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Line 2591 void ndl_dup(int obpe,unsigned int *d,unsigned int *r) |
|
cepw = nd_epw; |
cepw = nd_epw; |
cbpe = nd_bpe; |
cbpe = nd_bpe; |
TD(r) = TD(d); |
TD(r) = TD(d); |
for ( i = 1; i <= nd_wpd; i++ ) r[i] = 0; |
for ( i = nd_exporigin; i < nd_wpd; i++ ) r[i] = 0; |
if ( nd_isrlex ) |
if ( nd_isrlex ) |
for ( i = 0; i < n; i++ ) { |
for ( i = 0; i < n; i++ ) { |
ei = (d[(n-1-i)/oepw+1]>>((oepw-((n-1-i)%oepw)-1)*obpe)) |
ei = (d[(n-1-i)/oepw+nd_exporigin]>>((oepw-((n-1-i)%oepw)-1)*obpe)) |
&((1<<obpe)-1); |
&((1<<obpe)-1); |
r[(n-1-i)/cepw+1] |= (ei<<((cepw-((n-1-i)%cepw)-1)*cbpe)); |
r[(n-1-i)/cepw+nd_exporigin] |= (ei<<((cepw-((n-1-i)%cepw)-1)*cbpe)); |
} |
} |
else |
else |
for ( i = 0; i < n; i++ ) { |
for ( i = 0; i < n; i++ ) { |
ei = (d[i/oepw+1]>>((oepw-(i%oepw)-1)*obpe)) |
ei = (d[i/oepw+nd_exporigin]>>((oepw-(i%oepw)-1)*obpe)) |
&((1<<obpe)-1); |
&((1<<obpe)-1); |
r[i/cepw+1] |= (ei<<((cepw-(i%cepw)-1)*cbpe)); |
r[i/cepw+nd_exporigin] |= (ei<<((cepw-(i%cepw)-1)*cbpe)); |
} |
} |
} |
} |
|
|
Line 2613 void nd_realloc(ND p,int obpe) |
|
Line 2615 void nd_realloc(ND p,int obpe) |
|
for ( mr0 = 0; m; m = NEXT(m) ) { |
for ( mr0 = 0; m; m = NEXT(m) ) { |
NEXTNM(mr0,mr); |
NEXTNM(mr0,mr); |
CM(mr) = CM(m); |
CM(mr) = CM(m); |
ndl_dup(obpe,DL(m),DL(mr)); |
ndl_reconstruct(obpe,DL(m),DL(mr)); |
} |
} |
NEXT(mr) = 0; |
NEXT(mr) = 0; |
BDY(p) = mr0; |
BDY(p) = mr0; |
Line 2623 void nd_realloc(ND p,int obpe) |
|
Line 2625 void nd_realloc(ND p,int obpe) |
|
ND nd_copy(ND p) |
ND nd_copy(ND p) |
{ |
{ |
NM m,mr,mr0; |
NM m,mr,mr0; |
int c,n,s; |
int c,n; |
ND r; |
ND r; |
|
|
if ( !p ) |
if ( !p ) |
return 0; |
return 0; |
else { |
else { |
s = sizeof(struct oNM)+nd_wpd*sizeof(unsigned int); |
|
for ( mr0 = 0, m = BDY(p); m; m = NEXT(m) ) { |
for ( mr0 = 0, m = BDY(p); m; m = NEXT(m) ) { |
NEXTNM(mr0,mr); |
NEXTNM(mr0,mr); |
CM(mr) = CM(m); |
CM(mr) = CM(m); |
Line 2756 void ndv_realloc(NDV p,int obpe,int oadv) |
|
Line 2757 void ndv_realloc(NDV p,int obpe,int oadv) |
|
for ( i = 0; i < len; i++, NMV_OPREV(m), NMV_PREV(mr) ) { |
for ( i = 0; i < len; i++, NMV_OPREV(m), NMV_PREV(mr) ) { |
CQ(t) = CQ(m); |
CQ(t) = CQ(m); |
for ( k = 0; k < nd_wpd; k++ ) DL(t)[k] = 0; |
for ( k = 0; k < nd_wpd; k++ ) DL(t)[k] = 0; |
ndl_dup(obpe,DL(m),DL(t)); |
ndl_reconstruct(obpe,DL(m),DL(t)); |
CQ(mr) = CQ(t); |
CQ(mr) = CQ(t); |
ndl_copy(DL(t),DL(mr)); |
ndl_copy(DL(t),DL(mr)); |
} |
} |
Line 2932 void nd_init_ord(struct order_spec *ord) |
|
Line 2933 void nd_init_ord(struct order_spec *ord) |
|
default: |
default: |
error("nd_gr : unsupported order"); |
error("nd_gr : unsupported order"); |
} |
} |
|
nd_ord = ord; |
} |
} |
|
|