#include #include #include #include "protos.h" #include "registry.h" #include "data.h" /* For detecting variables that are members of a derived type */ #define NULLCHARPTR (char *) 0 static int parent_type; int gen_halos ( char * dirname , char * incname , node_t * halos ) { node_t * p, * q ; node_t * dimd ; char commname[NAMELEN] ; char fname[NAMELEN] ; char tmp[NAMELEN], tmp2[NAMELEN], tmp3[NAMELEN] ; char commuse[NAMELEN] ; #define MAX_VDIMS 100 char vdims[MAX_VDIMS][2][80] ; char s[NAMELEN], e[NAMELEN] ; int vdimcurs ; int maxstenwidth, stenwidth ; FILE * fp ; char * t1, * t2 ; char * pos1 , * pos2 ; char indices[NAMELEN], post[NAMELEN] ; int zdex ; int n2dR, n3dR ; int n2dI, n3dI ; int n2dD, n3dD ; int n4d ; int i, foundvdim ; #define MAX_4DARRAYS 1000 char name_4d[MAX_4DARRAYS][NAMELEN] ; if ( dirname == NULL ) return(1) ; for ( p = halos ; p != NULL ; p = p->next ) { if ( incname == NULL ) { strcpy( commname, p->name ) ; make_upper_case(commname) ; } else { strcpy( commname, incname ) ; } if ( strlen(dirname) > 0 ) { sprintf(fname,"%s/%s.inc",dirname,commname) ; } else { sprintf(fname,"%s.inc",commname) ; } if ((fp = fopen( fname , "w" )) == NULL ) { fprintf(stderr,"WARNING: gen_halos in registry cannot open %s for writing\n",fname ) ; continue ; } /* get maximum stencil width */ maxstenwidth = 0 ; strcpy( tmp, p->comm_define ) ; t1 = strtok_rentr( tmp , ";" , &pos1 ) ; while ( t1 != NULL ) { strcpy( tmp2 , t1 ) ; if (( t2 = strtok_rentr( tmp2 , ":" , &pos2 )) == NULL ) { fprintf(stderr,"unparseable description for halo %s\n", commname ) ; exit(1) ; } stenwidth = atoi (t2) ; if ( stenwidth == 0 ) { fprintf(stderr,"* unparseable description for halo %s\n", commname ) ; exit(1) ; } if ( stenwidth == 4 || stenwidth == 8 ) stenwidth = 1 ; else if ( stenwidth == 12 || stenwidth == 24 ) stenwidth = 2 ; else if ( stenwidth == 48 ) stenwidth = 3 ; else if ( stenwidth == 80 ) stenwidth = 4 ; else if ( stenwidth == 120 ) stenwidth = 5 ; else if ( stenwidth == 168 ) stenwidth = 6 ; else { fprintf(stderr,"%s: unknown stenci description or just too big: %d\n", commname, stenwidth ) ; exit(1) ; } if ( stenwidth > maxstenwidth ) maxstenwidth = stenwidth ; t1 = strtok_rentr( NULL , ";" , &pos1 ) ; } print_warning(fp,fname) ; fprintf(fp,"CALL wrf_debug(2,'calling %s')\n",fname) ; /* count up the number of 2d and 3d real arrays and their types */ n2dR = 0 ; n3dR = 0 ; n2dI = 0 ; n3dI = 0 ; n2dD = 0 ; n3dD = 0 ; n4d = 0 ; vdimcurs = 0 ; strcpy( tmp, p->comm_define ) ; strcpy( commuse, p->use ) ; t1 = strtok_rentr( tmp , ";" , &pos1 ) ; for ( i = 0 ; i < MAX_4DARRAYS ; i++ ) strcpy(name_4d[i],"") ; /* truncate all of these */ while ( t1 != NULL ) { strcpy( tmp2 , t1 ) ; if (( t2 = strtok_rentr( tmp2 , ":" , &pos2 )) == NULL ) { fprintf(stderr,"unparseable description for halo %s\n", commname ) ; continue ; } t2 = strtok_rentr(NULL,",", &pos2) ; while ( t2 != NULL ) { if ((q = get_entry_r( t2, commuse, Domain.fields )) == NULL ) { fprintf(stderr,"WARNING 1 : %s in halo spec %s (%s) is not defined in registry.\n",t2,commname, commuse) ; } else { if ( strcmp( q->type->name, "real") && strcmp( q->type->name, "integer") && strcmp( q->type->name, "doubleprecision") ) { fprintf(stderr,"WARNING: only type 'real', 'doubleprecision', or 'integer' can be part of halo exchange. %s in %s is %s\n",t2,commname,q->type->name) ; } else if ( q->boundary_array ) { fprintf(stderr,"WARNING: boundary array %s cannot be member of halo spec %s.\n",t2,commname) ; } else { /* 20061004 -- collect all the vertical dimensions so we can use a MAX on them when calling RSL_LITE_INIT_EXCH */ if ( q->ndims == 3 || q->node_kind & FOURD ) { if ((dimd = get_dimnode_for_coord( q , COORD_Z )) != NULL ) { zdex = get_index_for_coord( q , COORD_Z ) ; if ( dimd->len_defined_how == DOMAIN_STANDARD ) { strcpy(s,"kps") ; strcpy(e,"kpe") ; } else if ( dimd->len_defined_how == NAMELIST ) { if ( !strcmp(dimd->assoc_nl_var_s,"1") ) { strcpy(s,"1") ; sprintf(e,"config_flags%%%s",dimd->assoc_nl_var_e) ; } else { sprintf(s,"config_flags%%%s",dimd->assoc_nl_var_s) ; sprintf(e,"config_flags%%%s",dimd->assoc_nl_var_e) ; } } else if ( dimd->len_defined_how == CONSTANT ) { sprintf(s,"%d",dimd->coord_start) ; sprintf(e,"%d",dimd->coord_end) ; } for ( i = 0, foundvdim = 0 ; i < vdimcurs ; i++ ) { if ( !strcmp( vdims[i][1], e ) ) { foundvdim = 1 ; break ; } } if ( ! foundvdim ) { if (vdimcurs < 100 ) { strcpy( vdims[vdimcurs][0], s ) ; strcpy( vdims[vdimcurs][1], e ) ; vdimcurs++ ; } else { fprintf(stderr,"REGISTRY ERROR: too many different vertical dimensions (> %d).\n", MAX_VDIMS ) ; fprintf(stderr,"That seems like a lot, but if you are sure, increase MAX_VDIMS\n" ) ; fprintf(stderr,"in external/RSL_LITE/gen_comms.c and recompile\n") ; exit(5) ; } } } } if ( q->node_kind & FOURD ) { if ( n4d < MAX_4DARRAYS ) { strcpy( name_4d[n4d], q->name ) ; } else { fprintf(stderr,"REGISTRY ERROR: too many 4d arrays (> %d).\n", MAX_4DARRAYS ) ; fprintf(stderr,"That seems like a lot, but if you are sure, increase MAX_4DARRAYS\n" ) ; fprintf(stderr,"in external/RSL_LITE/gen_comms.c and recompile\n") ; exit(5) ; } n4d++ ; } else { if ( ! strcmp( q->type->name, "real") ) { if ( q->ndims == 3 ) { n3dR++ ; } else if ( q->ndims == 2 ) { n2dR++ ; } } else if ( ! strcmp( q->type->name, "integer") ) { if ( q->ndims == 3 ) { n3dI++ ; } else if ( q->ndims == 2 ) { n2dI++ ; } } else if ( ! strcmp( q->type->name, "doubleprecision") ) { if ( q->ndims == 3 ) { n3dD++ ; } else if ( q->ndims == 2 ) { n2dD++ ; } } } } } t2 = strtok_rentr( NULL , "," , &pos2 ) ; } t1 = strtok_rentr( NULL , ";" , &pos1 ) ; } /* generate the stencil init statement for Y transfer */ #if 0 fprintf(fp,"CALL wrf_debug(3,'calling RSL_LITE_INIT_EXCH %d for Y %s')\n",maxstenwidth,fname) ; #endif fprintf(fp,"CALL RSL_LITE_INIT_EXCH ( local_communicator, %d, &\n",maxstenwidth) ; if ( n4d > 0 ) { fprintf(fp, " %d &\n", n3dR ) ; for ( i = 0 ; i < n4d ; i++ ) { fprintf(fp," + num_%s &\n", name_4d[i] ) ; } fprintf(fp," , %d, RWORDSIZE, &\n", n2dR ) ; } else { fprintf(fp," %d, %d, RWORDSIZE, &\n", n3dR, n2dR ) ; } fprintf(fp," %d, %d, IWORDSIZE, &\n", n3dI, n2dI ) ; fprintf(fp," %d, %d, DWORDSIZE, &\n", n3dD, n2dD ) ; fprintf(fp," 0, 0, LWORDSIZE, &\n" ) ; fprintf(fp," mytask, ntasks, ntasks_x, ntasks_y, &\n" ) ; fprintf(fp," ips, ipe, jps, jpe, kps, MAX(1,1&\n") ; for ( i = 0 ; i < vdimcurs ; i++ ) { fprintf(fp,",%s &\n",vdims[i][1] ) ; } fprintf(fp,"))\n") ; /* generate packs prior to stencil exchange in Y */ gen_packs( fp, p, maxstenwidth, 0, 0, "RSL_LITE_PACK", "local_communicator" ) ; /* generate stencil exchange in Y */ fprintf(fp," CALL RSL_LITE_EXCH_Y ( local_communicator , mytask, ntasks, ntasks_x, ntasks_y )\n") ; /* generate unpacks after stencil exchange in Y */ gen_packs( fp, p, maxstenwidth, 0, 1 , "RSL_LITE_PACK", "local_communicator" ) ; /* generate the stencil init statement for X transfer */ fprintf(fp,"CALL RSL_LITE_INIT_EXCH ( local_communicator, %d , &\n",maxstenwidth) ; if ( n4d > 0 ) { fprintf(fp, " %d &\n", n3dR ) ; for ( i = 0 ; i < n4d ; i++ ) { fprintf(fp," + num_%s &\n", name_4d[i] ) ; } fprintf(fp," , %d, RWORDSIZE, &\n", n2dR ) ; } else { fprintf(fp," %d, %d, RWORDSIZE, &\n", n3dR, n2dR ) ; } fprintf(fp," %d, %d, IWORDSIZE, &\n", n3dI, n2dI ) ; fprintf(fp," %d, %d, DWORDSIZE, &\n", n3dD, n2dD ) ; fprintf(fp," 0, 0, LWORDSIZE, &\n" ) ; fprintf(fp," mytask, ntasks, ntasks_x, ntasks_y, &\n" ) ; fprintf(fp," ips, ipe, jps, jpe, kps, MAX(1,1&\n") ; for ( i = 0 ; i < vdimcurs ; i++ ) { fprintf(fp,",%s &\n",vdims[i][1] ) ; } fprintf(fp,"))\n") ; /* generate packs prior to stencil exchange in X */ gen_packs( fp, p, maxstenwidth, 1, 0, "RSL_LITE_PACK", "local_communicator" ) ; /* generate stencil exchange in X */ fprintf(fp," CALL RSL_LITE_EXCH_X ( local_communicator , mytask, ntasks, ntasks_x, ntasks_y )\n") ; /* generate unpacks after stencil exchange in X */ gen_packs( fp, p, maxstenwidth, 1, 1, "RSL_LITE_PACK", "local_communicator" ) ; close_the_file(fp) ; } return(0) ; } gen_packs ( FILE *fp , node_t *p, int shw, int xy /* 0=y,1=x */ , int pu /* 0=pack,1=unpack */, char * packname, char * commname ) { node_t * q ; node_t * dimd ; char fname[NAMELEN] ; char tmp[NAMELEN], tmp2[NAMELEN], tmp3[NAMELEN] ; char commuse[NAMELEN] ; int maxstenwidth, stenwidth ; char * t1, * t2 , *wordsize ; char varref[NAMELEN] ; char * pos1 , * pos2 ; char indices[NAMELEN], post[NAMELEN], memord[NAMELEN] ; int zdex ; strcpy( tmp, p->comm_define ) ; strcpy( commuse, p->use ) ; t1 = strtok_rentr( tmp , ";" , &pos1 ) ; while ( t1 != NULL ) { strcpy( tmp2 , t1 ) ; if (( t2 = strtok_rentr( tmp2 , ":" , &pos2 )) == NULL ) { fprintf(stderr,"unparseable description for halo %s\n", p->name ) ; continue ; } t2 = strtok_rentr(NULL,",", &pos2) ; while ( t2 != NULL ) { if ((q = get_entry_r( t2, commuse, Domain.fields )) == NULL ) { fprintf(stderr,"WARNING 1 : %s in halo spec %s (%s) is not defined in registry.\n",t2,p->name, commuse) ; } else { strcpy( varref, t2 ) ; if ( q->node_kind & FIELD && ! (q->node_kind & I1) ) { if ( !strncmp( q->use, "dyn_", 4 )) { char * core ; core = q->use+4 ; sprintf(varref,"grid%%%s_%s",core,t2) ; } else { sprintf(varref,"grid%%%s",t2) ; } } if ( strcmp( q->type->name, "real") && strcmp( q->type->name, "integer") && strcmp( q->type->name, "doubleprecision") ) { ; } else if ( q->boundary_array ) { ; } else { if ( ! strcmp( q->type->name, "real") ) { wordsize = "RWORDSIZE" ; } else if ( ! strcmp( q->type->name, "integer") ) { wordsize = "IWORDSIZE" ; } else if ( ! strcmp( q->type->name, "doubleprecision") ) { wordsize = "DWORDSIZE" ; } if ( q->node_kind & FOURD ) { node_t *member ; zdex = get_index_for_coord( q , COORD_Z ) ; if ( zdex >=1 && zdex <= 3 ) { set_mem_order( q->members, memord , NAMELEN) ; fprintf(fp,"DO itrace = PARAM_FIRST_SCALAR, num_%s\n",q->name ) ; fprintf(fp," CALL %s ( %s,%s ( grid%%sm31,grid%%sm32,grid%%sm33,itrace), %d, %s, %d, %d, '%s', %d, &\n", packname, commname, varref , shw, wordsize, xy, pu, memord, q->stag_x?1:0 ) ; fprintf(fp,"mytask, ntasks, ntasks_x, ntasks_y, &\n") ; fprintf(fp,"ids, ide, jds, jde, kds, kde, &\n") ; fprintf(fp,"ims, ime, jms, jme, kms, kme, &\n") ; fprintf(fp,"ips, ipe, jps, jpe, kps, kpe )\n") ; fprintf(fp,"ENDDO\n") ; } else { fprintf(stderr,"WARNING: %d some dimension info missing for 4d array %s\n",zdex,t2) ; } } else { set_mem_order( q, memord , NAMELEN) ; #if 0 fprintf(fp,"CALL wrf_debug(3,'call %s %s shw=%d ws=%s xy=%d pu=%d m=%s')\n",packname,t2,shw,wordsize,xy,pu,memord) ; fprintf(fp,"write(wrf_err_message,*)' d ',ids, ide, jds, jde, kds, kde\n" ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; fprintf(fp,"write(wrf_err_message,*)' m ',ims, ime, jms, jme, kms, kme\n" ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; fprintf(fp,"write(wrf_err_message,*)' p ',ips, ipe, jps, jpe, kps, kpe\n" ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; #endif if ( q->ndims == 3 ) { dimd = get_dimnode_for_coord( q , COORD_Z ) ; zdex = get_index_for_coord( q , COORD_Z ) ; if ( dimd != NULL ) { char s[256], e[256] ; if ( dimd->len_defined_how == DOMAIN_STANDARD ) { #if 0 fprintf(fp,"write(wrf_err_message,*)' d ',ids, ide, jds, jde, kds, kde\n" ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; fprintf(fp,"write(wrf_err_message,*)' m ',ims, ime, jms, jme, kms, kme\n" ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; fprintf(fp,"write(wrf_err_message,*)' p ',ips, ipe, jps, jpe, kps, kpe\n" ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; #endif fprintf(fp,"CALL %s ( %s, %s, %d, %s, %d, %d, '%s', %d, &\n", packname, commname, varref, shw, wordsize, xy, pu, memord, q->stag_x?1:0 ) ; fprintf(fp,"mytask, ntasks, ntasks_x, ntasks_y, &\n") ; fprintf(fp,"ids, ide, jds, jde, kds, kde, &\n") ; fprintf(fp,"ims, ime, jms, jme, kms, kme, &\n") ; fprintf(fp,"ips, ipe, jps, jpe, kps, kpe )\n") ; } else if ( dimd->len_defined_how == NAMELIST ) { if ( !strcmp(dimd->assoc_nl_var_s,"1") ) { strcpy(s,"1") ; sprintf(e,"config_flags%%%s",dimd->assoc_nl_var_e) ; } else { sprintf(s,"config_flags%%%s",dimd->assoc_nl_var_s) ; sprintf(e,"config_flags%%%s",dimd->assoc_nl_var_e) ; } #if 0 fprintf(fp,"write(wrf_err_message,*)' d ',ids, ide, jds, jde, %s, %s\n",s,e ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; fprintf(fp,"write(wrf_err_message,*)' m ',ims, ime, jms, jme, %s, %s\n",s,e ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; fprintf(fp,"write(wrf_err_message,*)' p ',ips, ipe, jps, jpe, %s, %s\n",s,e ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; #endif fprintf(fp,"CALL %s ( %s, %s, %d, %s, %d, %d, '%s', %d, &\n", packname, commname, varref, shw, wordsize, xy, pu, memord, q->stag_x?1:0 ) ; fprintf(fp,"mytask, ntasks, ntasks_x, ntasks_y, &\n") ; fprintf(fp,"ids, ide, jds, jde, %s, %s, &\n",s,e) ; fprintf(fp,"ims, ime, jms, jme, %s, %s, &\n",s,e) ; fprintf(fp,"ips, ipe, jps, jpe, %s, %s )\n",s,e) ; } else if ( dimd->len_defined_how == CONSTANT ) { #if 0 fprintf(fp,"write(wrf_err_message,*)' d ',ids, ide, jds, jde, %d, %d\n",dimd->coord_start,dimd->coord_end ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; fprintf(fp,"write(wrf_err_message,*)' m ',ims, ime, jms, jme, %d, %d\n",dimd->coord_start,dimd->coord_end ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; fprintf(fp,"write(wrf_err_message,*)' p ',ips, ipe, jps, jpe, %d, %d\n",dimd->coord_start,dimd->coord_end ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; #endif fprintf(fp,"CALL %s ( %s, %s, %d, %s, %d, %d, '%s', %d, &\n", packname, commname, varref, shw, wordsize, xy, pu, memord, q->stag_x?1:0 ) ; fprintf(fp,"mytask, ntasks, ntasks_x, ntasks_y, &\n") ; fprintf(fp,"ids, ide, jds, jde, %d, %d, &\n",dimd->coord_start,dimd->coord_end) ; fprintf(fp,"ims, ime, jms, jme, %d, %d, &\n",dimd->coord_start,dimd->coord_end) ; fprintf(fp,"ips, ipe, jps, jpe, %d, %d )\n",dimd->coord_start,dimd->coord_end) ; } } } else if ( q->ndims == 2 ) { #if 0 fprintf(fp,"write(wrf_err_message,*)' d ',ids, ide, jds, jde, 1, 1\n" ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; fprintf(fp,"write(wrf_err_message,*)' m ',ims, ime, jms, jme, 1, 1\n" ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; fprintf(fp,"write(wrf_err_message,*)' p ',ips, ipe, jps, jpe, 1, 1\n" ) ; fprintf(fp,"CALL wrf_debug(3,wrf_err_message)\n") ; #endif fprintf(fp,"CALL %s ( %s, %s, %d, %s, %d, %d, '%s', %d, &\n", packname, commname, varref, shw, wordsize, xy, pu, memord, q->stag_x?1:0 ) ; fprintf(fp,"mytask, ntasks, ntasks_x, ntasks_y, &\n") ; fprintf(fp,"ids, ide, jds, jde, 1 , 1 , &\n") ; fprintf(fp,"ims, ime, jms, jme, 1 , 1 , &\n") ; fprintf(fp,"ips, ipe, jps, jpe, 1 , 1 )\n") ; } else { fprintf(stderr,"Registry WARNING: %s is neither 2 nor 3 dimensional\n",t2) ; } #if 0 fprintf(fp,"CALL wrf_debug(3,'back from %s')\n", packname) ; #endif } } } t2 = strtok_rentr( NULL , "," , &pos2 ) ; } t1 = strtok_rentr( NULL , ";" , &pos1 ) ; } } int gen_periods ( char * dirname , node_t * periods ) { node_t * p, * q ; node_t * dimd ; char commname[NAMELEN] ; char fname[NAMELEN] ; char tmp[NAMELEN], tmp2[NAMELEN], tmp3[NAMELEN] ; char commuse[NAMELEN] ; int maxperwidth, perwidth ; FILE * fp ; char * t1, * t2 ; char varref[NAMELEN] ; char * pos1 , * pos2 ; char indices[NAMELEN], post[NAMELEN] ; int zdex ; int n2dR, n3dR ; int n2dI, n3dI ; int n2dD, n3dD ; int n4d ; int i ; #define MAX_4DARRAYS 1000 char name_4d[MAX_4DARRAYS][NAMELEN] ; if ( dirname == NULL ) return(1) ; for ( p = periods ; p != NULL ; p = p->next ) { strcpy( commname, p->name ) ; make_upper_case(commname) ; if ( strlen(dirname) > 0 ) { sprintf(fname,"%s/%s.inc",dirname,commname) ; } else { sprintf(fname,"%s.inc",commname) ; } if ((fp = fopen( fname , "w" )) == NULL ) { fprintf(stderr,"WARNING: gen_periods in registry cannot open %s for writing\n",fname ) ; continue ; } /* get maximum period width */ maxperwidth = 0 ; strcpy( tmp, p->comm_define ) ; t1 = strtok_rentr( tmp , ";" , &pos1 ) ; while ( t1 != NULL ) { strcpy( tmp2 , t1 ) ; if (( t2 = strtok_rentr( tmp2 , ":" , &pos2 )) == NULL ) { fprintf(stderr,"unparseable description for period %s\n", commname ) ; exit(1) ; } perwidth = atoi (t2) ; if ( perwidth > maxperwidth ) maxperwidth = perwidth ; t1 = strtok_rentr( NULL , ";" , &pos1 ) ; } print_warning(fp,fname) ; fprintf(fp,"CALL wrf_debug(2,'calling %s')\n",fname) ; /* count up the number of 2d and 3d real arrays and their types */ n2dR = 0 ; n3dR = 0 ; n2dI = 0 ; n3dI = 0 ; n2dD = 0 ; n3dD = 0 ; n4d = 0 ; strcpy( tmp, p->comm_define ) ; strcpy( commuse, p->use ) ; t1 = strtok_rentr( tmp , ";" , &pos1 ) ; for ( i = 0 ; i < MAX_4DARRAYS ; i++ ) strcpy(name_4d[i],"") ; /* truncate all of these */ while ( t1 != NULL ) { strcpy( tmp2 , t1 ) ; if (( t2 = strtok_rentr( tmp2 , ":" , &pos2 )) == NULL ) { fprintf(stderr,"unparseable description for period %s\n", commname ) ; continue ; } t2 = strtok_rentr(NULL,",", &pos2) ; while ( t2 != NULL ) { if ((q = get_entry_r( t2, commuse, Domain.fields )) == NULL ) { fprintf(stderr,"WARNING 1 : %s in peridod spec %s (%s) is not defined in registry.\n",t2,commname, commuse) ; } else { if ( strcmp( q->type->name, "real") && strcmp( q->type->name, "integer") && strcmp( q->type->name, "doubleprecision") ) { fprintf(stderr,"WARNING: only type 'real', 'doubleprecision', or 'integer' can be part of period exchange. %s in %s is %s\n",t2,commname,q->type->name) ; } else if ( q->boundary_array ) { fprintf(stderr,"WARNING: boundary array %s cannot be member of period spec %s.\n",t2,commname) ; } else { if ( q->node_kind & FOURD ) { if ( n4d < MAX_4DARRAYS ) { strcpy( name_4d[n4d], q->name ) ; } else { fprintf(stderr,"REGISTRY ERROR: too many 4d arrays (> %d).\n", MAX_4DARRAYS ) ; fprintf(stderr,"That seems like a lot, but if you are sure, increase MAX_4DARRAYS\n" ) ; fprintf(stderr,"in external/RSL_LITE/gen_comms.c and recompile\n") ; exit(5) ; } n4d++ ; } else { if ( ! strcmp( q->type->name, "real") ) { if ( q->ndims == 3 ) { n3dR++ ; } else if ( q->ndims == 2 ) { n2dR++ ; } } else if ( ! strcmp( q->type->name, "integer") ) { if ( q->ndims == 3 ) { n3dI++ ; } else if ( q->ndims == 2 ) { n2dI++ ; } } else if ( ! strcmp( q->type->name, "doubleprecision") ) { if ( q->ndims == 3 ) { n3dD++ ; } else if ( q->ndims == 2 ) { n2dD++ ; } } } } } t2 = strtok_rentr( NULL , "," , &pos2 ) ; } t1 = strtok_rentr( NULL , ";" , &pos1 ) ; } fprintf(fp,"IF ( config_flags%%periodic_x ) THEN\n") ; /* generate the stencil init statement for X transfer */ fprintf(fp,"CALL RSL_LITE_INIT_PERIOD ( local_communicator_periodic, %d , &\n",maxperwidth) ; if ( n4d > 0 ) { fprintf(fp, " %d &\n", n3dR ) ; for ( i = 0 ; i < n4d ; i++ ) { fprintf(fp," + num_%s &\n", name_4d[i] ) ; } fprintf(fp," , %d, RWORDSIZE, &\n", n2dR ) ; } else { fprintf(fp," %d, %d, RWORDSIZE, &\n", n3dR, n2dR ) ; } fprintf(fp," %d, %d, IWORDSIZE, &\n", n3dI, n2dI ) ; fprintf(fp," %d, %d, DWORDSIZE, &\n", n3dD, n2dD ) ; fprintf(fp," 0, 0, LWORDSIZE, &\n" ) ; fprintf(fp," mytask, ntasks, ntasks_x, ntasks_y, &\n" ) ; fprintf(fp," ips, ipe, jps, jpe, kps, kpe )\n") ; /* generate packs prior to stencil exchange in X */ gen_packs( fp, p, maxperwidth, 1, 0, "RSL_LITE_PACK_PERIOD_X", "local_communicator_periodic" ) ; /* generate stencil exchange in X */ fprintf(fp," CALL RSL_LITE_EXCH_PERIOD_X ( local_communicator_periodic , mytask, ntasks, ntasks_x, ntasks_y )\n") ; /* generate unpacks after stencil exchange in X */ gen_packs( fp, p, maxperwidth, 1, 1, "RSL_LITE_PACK_PERIOD_X", "local_communicator_periodic" ) ; fprintf(fp,"END IF\n") ; close_the_file(fp) ; } return(0) ; } int gen_swaps ( char * dirname , node_t * swaps ) { node_t * p, * q ; node_t * dimd ; char commname[NAMELEN] ; char fname[NAMELEN] ; char tmp[NAMELEN], tmp2[NAMELEN], tmp3[NAMELEN] ; char commuse[NAMELEN] ; FILE * fp ; char * t1, * t2 ; char * pos1 , * pos2 ; char indices[NAMELEN], post[NAMELEN] ; int zdex ; int n2dR, n3dR ; int n2dI, n3dI ; int n2dD, n3dD ; int n4d ; int i, xy ; #define MAX_4DARRAYS 1000 char name_4d[MAX_4DARRAYS][NAMELEN] ; if ( dirname == NULL ) return(1) ; for ( p = swaps ; p != NULL ; p = p->next ) { strcpy( commname, p->name ) ; make_upper_case(commname) ; if ( strlen(dirname) > 0 ) { sprintf(fname,"%s/%s.inc",dirname,commname) ; } else { sprintf(fname,"%s.inc",commname) ; } if ((fp = fopen( fname , "w" )) == NULL ) { fprintf(stderr,"WARNING: gen_swaps in registry cannot open %s for writing\n",fname ) ; continue ; } print_warning(fp,fname) ; for ( xy = 0 ; xy < 2 ; xy++ ) { fprintf(fp,"CALL wrf_debug(2,'calling %s')\n",fname) ; /* count up the number of 2d and 3d real arrays and their types */ n2dR = 0 ; n3dR = 0 ; n2dI = 0 ; n3dI = 0 ; n2dD = 0 ; n3dD = 0 ; n4d = 0 ; strcpy( tmp, p->comm_define ) ; strcpy( commuse, p->use ) ; t1 = strtok_rentr( tmp , ";" , &pos1 ) ; for ( i = 0 ; i < MAX_4DARRAYS ; i++ ) strcpy(name_4d[i],"") ; /* truncate all of these */ while ( t1 != NULL ) { strcpy( tmp2 , t1 ) ; if (( t2 = strtok_rentr( tmp2 , ":" , &pos2 )) == NULL ) { fprintf(stderr,"unparseable description for period %s\n", commname ) ; continue ; } t2 = strtok_rentr(NULL,",", &pos2) ; while ( t2 != NULL ) { if ((q = get_entry_r( t2, commuse, Domain.fields )) == NULL ) { fprintf(stderr,"WARNING 1 : %s in swap spec %s (%s) is not defined in registry.\n",t2,commname, commuse) ; } else { if ( strcmp( q->type->name, "real") && strcmp( q->type->name, "integer") && strcmp( q->type->name, "doubleprecision") ) { fprintf(stderr,"WARNING: only type 'real', 'doubleprecision', or 'integer' can be part of swaps exchange. %s in %s is %s\n",t2,commname,q->type->name) ; } else if ( q->boundary_array ) { fprintf(stderr,"WARNING: boundary array %s cannot be member of swaps spec %s.\n",t2,commname) ; } else { if ( q->node_kind & FOURD ) { if ( n4d < MAX_4DARRAYS ) { strcpy( name_4d[n4d], q->name ) ; } else { fprintf(stderr,"REGISTRY ERROR: too many 4d arrays (> %d).\n", MAX_4DARRAYS ) ; fprintf(stderr,"That seems like a lot, but if you are sure, increase MAX_4DARRAYS\n" ) ; fprintf(stderr,"in external/RSL_LITE/gen_comms.c and recompile\n") ; exit(5) ; } n4d++ ; } else { if ( ! strcmp( q->type->name, "real") ) { if ( q->ndims == 3 ) { n3dR++ ; } else if ( q->ndims == 2 ) { n2dR++ ; } } else if ( ! strcmp( q->type->name, "integer") ) { if ( q->ndims == 3 ) { n3dI++ ; } else if ( q->ndims == 2 ) { n2dI++ ; } } else if ( ! strcmp( q->type->name, "doubleprecision") ) { if ( q->ndims == 3 ) { n3dD++ ; } else if ( q->ndims == 2 ) { n2dD++ ; } } } } } t2 = strtok_rentr( NULL , "," , &pos2 ) ; } t1 = strtok_rentr( NULL , ";" , &pos1 ) ; } fprintf(fp,"IF ( config_flags%%swap_%c ) THEN\n",(xy==1)?'x':'y') ; /* generate the init statement for X swap */ fprintf(fp,"CALL RSL_LITE_INIT_SWAP ( local_communicator, %d , &\n", xy ) ; if ( n4d > 0 ) { fprintf(fp, " %d &\n", n3dR ) ; for ( i = 0 ; i < n4d ; i++ ) { fprintf(fp," + num_%s &\n", name_4d[i] ) ; } fprintf(fp," , %d, RWORDSIZE, &\n", n2dR ) ; } else { fprintf(fp," %d, %d, RWORDSIZE, &\n", n3dR, n2dR ) ; } fprintf(fp," %d, %d, IWORDSIZE, &\n", n3dI, n2dI ) ; fprintf(fp," %d, %d, DWORDSIZE, &\n", n3dD, n2dD ) ; fprintf(fp," 0, 0, LWORDSIZE, &\n" ) ; fprintf(fp," mytask, ntasks, ntasks_x, ntasks_y, &\n" ) ; fprintf(fp," ids, ide, jds, jde, kds, kde, &\n") ; fprintf(fp," ips, ipe, jps, jpe, kps, kpe )\n") ; /* generate packs prior to stencil exchange */ gen_packs( fp, p, 1, xy, 0, "RSL_LITE_PACK_SWAP", "local_communicator" ) ; /* generate stencil exchange in X */ fprintf(fp," CALL RSL_LITE_SWAP ( local_communicator , mytask, ntasks, ntasks_x, ntasks_y )\n") ; /* generate unpacks after stencil exchange */ gen_packs( fp, p, 1, xy, 1, "RSL_LITE_PACK_SWAP", "local_communicator" ) ; fprintf(fp,"END IF\n") ; } close_the_file(fp) ; } return(0) ; } int gen_cycles ( char * dirname , node_t * cycles ) { node_t * p, * q ; node_t * dimd ; char commname[NAMELEN] ; char fname[NAMELEN] ; char tmp[NAMELEN], tmp2[NAMELEN], tmp3[NAMELEN] ; char commuse[NAMELEN] ; FILE * fp ; char * t1, * t2 ; char * pos1 , * pos2 ; char indices[NAMELEN], post[NAMELEN] ; int zdex ; int n2dR, n3dR ; int n2dI, n3dI ; int n2dD, n3dD ; int n4d ; int i, xy, inout ; #define MAX_4DARRAYS 1000 char name_4d[MAX_4DARRAYS][NAMELEN] ; if ( dirname == NULL ) return(1) ; for ( p = cycles ; p != NULL ; p = p->next ) { strcpy( commname, p->name ) ; make_upper_case(commname) ; if ( strlen(dirname) > 0 ) { sprintf(fname,"%s/%s.inc",dirname,commname) ; } else { sprintf(fname,"%s.inc",commname) ; } if ((fp = fopen( fname , "w" )) == NULL ) { fprintf(stderr,"WARNING: gen_cycles in registry cannot open %s for writing\n",fname ) ; continue ; } /* get inout */ inout = 0 ; strcpy( tmp, p->comm_define ) ; t1 = strtok_rentr( tmp , ";" , &pos1 ) ; strcpy( tmp2 , t1 ) ; if (( t2 = strtok_rentr( tmp2 , ":" , &pos2 )) == NULL ) { fprintf(stderr,"unparseable description for cycle %s\n", commname ) ; exit(1) ; } inout = atoi (t2) ; print_warning(fp,fname) ; for ( xy = 0 ; xy < 2 ; xy++ ) { fprintf(fp,"CALL wrf_debug(2,'calling %s')\n",fname) ; /* count up the number of 2d and 3d real arrays and their types */ n2dR = 0 ; n3dR = 0 ; n2dI = 0 ; n3dI = 0 ; n2dD = 0 ; n3dD = 0 ; n4d = 0 ; strcpy( tmp, p->comm_define ) ; strcpy( commuse, p->use ) ; t1 = strtok_rentr( tmp , ";" , &pos1 ) ; for ( i = 0 ; i < MAX_4DARRAYS ; i++ ) strcpy(name_4d[i],"") ; /* truncate all of these */ while ( t1 != NULL ) { strcpy( tmp2 , t1 ) ; if (( t2 = strtok_rentr( tmp2 , ":" , &pos2 )) == NULL ) { fprintf(stderr,"unparseable description for period %s\n", commname ) ; continue ; } t2 = strtok_rentr(NULL,",", &pos2) ; while ( t2 != NULL ) { if ((q = get_entry_r( t2, commuse, Domain.fields )) == NULL ) { fprintf(stderr,"WARNING 1 : %s in swap spec %s (%s) is not defined in registry.\n",t2,commname, commuse) ; } else { if ( strcmp( q->type->name, "real") && strcmp( q->type->name, "integer") && strcmp( q->type->name, "doubleprecision") ) { fprintf(stderr,"WARNING: only type 'real', 'doubleprecision', or 'integer' can be part of cycles exchange. %s in %s is %s\n",t2,commname,q->type->name) ; } else if ( q->boundary_array ) { fprintf(stderr,"WARNING: boundary array %s cannot be member of cycles spec %s.\n",t2,commname) ; } else { if ( q->node_kind & FOURD ) { if ( n4d < MAX_4DARRAYS ) { strcpy( name_4d[n4d], q->name ) ; } else { fprintf(stderr,"REGISTRY ERROR: too many 4d arrays (> %d).\n", MAX_4DARRAYS ) ; fprintf(stderr,"That seems like a lot, but if you are sure, increase MAX_4DARRAYS\n" ) ; fprintf(stderr,"in external/RSL_LITE/gen_comms.c and recompile\n") ; exit(5) ; } n4d++ ; } else { if ( ! strcmp( q->type->name, "real") ) { if ( q->ndims == 3 ) { n3dR++ ; } else if ( q->ndims == 2 ) { n2dR++ ; } } else if ( ! strcmp( q->type->name, "integer") ) { if ( q->ndims == 3 ) { n3dI++ ; } else if ( q->ndims == 2 ) { n2dI++ ; } } else if ( ! strcmp( q->type->name, "doubleprecision") ) { if ( q->ndims == 3 ) { n3dD++ ; } else if ( q->ndims == 2 ) { n2dD++ ; } } } } } t2 = strtok_rentr( NULL , "," , &pos2 ) ; } t1 = strtok_rentr( NULL , ";" , &pos1 ) ; } fprintf(fp,"IF ( config_flags%%cycle_%c ) THEN\n",(xy==1)?'x':'y') ; /* generate the init statement for X swap */ fprintf(fp,"CALL RSL_LITE_INIT_CYCLE ( local_communicator, %d , %d, &\n", xy, inout ) ; if ( n4d > 0 ) { fprintf(fp, " %d &\n", n3dR ) ; for ( i = 0 ; i < n4d ; i++ ) { fprintf(fp," + num_%s &\n", name_4d[i] ) ; } fprintf(fp," , %d, RWORDSIZE, &\n", n2dR ) ; } else { fprintf(fp," %d, %d, RWORDSIZE, &\n", n3dR, n2dR ) ; } fprintf(fp," %d, %d, IWORDSIZE, &\n", n3dI, n2dI ) ; fprintf(fp," %d, %d, DWORDSIZE, &\n", n3dD, n2dD ) ; fprintf(fp," 0, 0, LWORDSIZE, &\n" ) ; fprintf(fp," mytask, ntasks, ntasks_x, ntasks_y, &\n" ) ; fprintf(fp," ids, ide, jds, jde, kds, kde, &\n") ; fprintf(fp," ips, ipe, jps, jpe, kps, kpe )\n") ; /* generate packs prior to stencil exchange */ gen_packs( fp, p, inout, xy, 0, "RSL_LITE_PACK_CYCLE", "local_communicator" ) ; /* generate stencil exchange in X */ fprintf(fp," CALL RSL_LITE_CYCLE ( local_communicator , mytask, ntasks, ntasks_x, ntasks_y )\n") ; /* generate unpacks after stencil exchange */ gen_packs( fp, p, inout, xy, 1, "RSL_LITE_PACK_CYCLE", "local_communicator" ) ; fprintf(fp,"END IF\n") ; } close_the_file(fp) ; } return(0) ; } int gen_xposes ( char * dirname ) { node_t * p, * q ; char commname[NAMELEN] ; char fname[NAMELEN] ; char tmp[NAMELEN], tmp2[NAMELEN], tmp3[NAMELEN] ; char commuse[NAMELEN] ; FILE * fp ; char * t1, * t2 ; char * pos1 , * pos2 ; char *xposedir[] = { "z2x" , "x2z" , "x2y" , "y2x" , "z2y" , "y2z" , 0L } ; char ** x ; char indices[NAMELEN], post[NAMELEN] ; if ( dirname == NULL ) return(1) ; for ( p = Xposes ; p != NULL ; p = p->next ) { for ( x = xposedir ; *x ; x++ ) { strcpy( commname, p->name ) ; make_upper_case(commname) ; if ( strlen(dirname) > 0 ) { sprintf(fname,"%s/%s_%s.inc",dirname,commname, *x) ; } else { sprintf(fname,"%s_%s.inc",commname,*x) ; } if ((fp = fopen( fname , "w" )) == NULL ) { fprintf(stderr,"WARNING: gen_halos in registry cannot open %s for writing\n",fname ) ; continue ; } print_warning(fp,fname) ; close_the_file(fp) ; } skiperific: ; } return(0) ; } int gen_comm_descrips ( char * dirname ) { node_t * p ; char * fn = "dm_comm_cpp_flags" ; char commname[NAMELEN] ; char fname[NAMELEN] ; FILE * fp ; int ncomm ; if ( dirname == NULL ) return(1) ; if ( strlen(dirname) > 0 ) { sprintf(fname,"%s/%s",dirname,fn) ; } else { sprintf(fname,"%s",fn) ; } if ((fp = fopen( fname , "w" )) == NULL ) { fprintf(stderr,"WARNING: gen_comm_descrips in registry cannot open %s for writing\n",fname ) ; } return(0) ; } /* */ /* for each core, generate the halo updates to allow shifting all state data */ int gen_shift ( char * dirname ) { int i, ncore ; FILE * fp ; node_t *p, *q, *dimd ; char * corename ; char **direction ; char *directions[] = { "x", "y", 0L } ; char fname[NAMELEN], vname[NAMELEN], vname2[NAMELEN], core[NAMELEN] ; char indices[NAMELEN], post[NAMELEN], tmp3[NAMELEN] ; int zdex ; node_t Shift ; int said_it = 0 ; for ( direction = directions ; *direction != NULL ; direction++ ) { for ( ncore = 0 ; ncore < get_num_cores() ; ncore++ ) { corename = get_corename_i(ncore) ; if ( dirname == NULL || corename == NULL ) return(1) ; sprintf(fname,"%s_shift_halo_%s",corename,*direction) ; Shift.next = NULL ; sprintf( Shift.use, "dyn_%s", corename ) ; strcpy( Shift.comm_define, "48:" ) ; for ( p = Domain.fields ; p != NULL ; p = p->next ) { if (( p->node_kind & (FIELD | FOURD) ) && p->ndims >= 2 && ! p->boundary_array && ((!strncmp(p->use,"dyn_",4) && !strcmp(corename,p->use+4)) || strncmp(p->use,"dyn_",4))) { /* special cases in WRF */ if ( !strcmp( p->name , "xf_ens" ) || !strcmp( p->name , "pr_ens" ) || !strcmp( p->name , "abstot" ) || !strcmp( p->name , "absnxt" ) || !strcmp( p->name , "emstot" ) || !strcmp( p->name , "obs_savwt" ) ) { if ( sw_move && ! said_it ) { fprintf(stderr,"Info only - not an error: Moving nests not implemented for Grell Ens. Cumulus\n") ; fprintf(stderr,"Info only - not an error: Moving nests not implemented for CAM radiation\n") ; fprintf(stderr,"Info only - not an error: Moving nests not implemented for Observation Nudging\n") ; said_it = 1 ; } continue ; } /* make sure that the only things we are shifting are arrays that have a decomposed X and a Y dimension */ if ( get_dimnode_for_coord( p , COORD_X ) && get_dimnode_for_coord( p , COORD_Y ) ) { if ( p->type->type_type == SIMPLE ) { for ( i = 1 ; i <= p->ntl ; i++ ) { if ( p->ntl > 1 ) sprintf(vname,"%s_%d",p->name,i ) ; else sprintf(vname,"%s",p->name ) ; strcat( Shift.comm_define, vname ) ; strcat( Shift.comm_define, "," ) ; } } } } } if ( strlen(Shift.comm_define) > 0 )Shift.comm_define[strlen(Shift.comm_define)-1] = '\0' ; gen_halos( dirname , fname, &Shift ) ; if ( strlen(dirname) > 0 ) { sprintf(fname,"%s/%s_shift_halo_%s.inc",dirname,corename,*direction) ; } else { sprintf(fname,"%s_shift_halo_%s.inc",corename,*direction) ; } if ((fp = fopen( fname , "a" )) == NULL ) return(1) ; /* now generate the shifts themselves */ for ( p = Domain.fields ; p != NULL ; p = p->next ) { /* special cases in WRF */ if ( !strcmp( p->name , "xf_ens" ) || !strcmp( p->name , "pr_ens" ) || !strcmp( p->name , "abstot" ) || !strcmp( p->name , "absnxt" ) || !strcmp( p->name , "emstot" ) || !strcmp( p->name , "obs_savwt" ) ) { continue ; } if (( p->node_kind & (FIELD | FOURD) ) && p->ndims >= 2 && ! p->boundary_array && ((!strncmp(p->use,"dyn_",4) && !strcmp(corename,p->use+4)) || strncmp(p->use,"dyn_",4))) { if ( p->node_kind & FOURD ) { sprintf(core,"") ; } else { if (!strncmp( p->use, "dyn_", 4)) sprintf(core,"%s_",corename) ; else sprintf(core,"") ; } if ( p->type->type_type == SIMPLE ) { for ( i = 1 ; i <= p->ntl ; i++ ) { if ( p->ntl > 1 ) sprintf(vname,"%s_%d",p->name,i ) ; else sprintf(vname,"%s",p->name ) ; if ( p->ntl > 1 ) sprintf(vname2,"%s%s_%d",core,p->name,i ) ; else sprintf(vname2,"%s%s",core,p->name ) ; if ( p->node_kind & FOURD ) { node_t *member ; zdex = get_index_for_coord( p , COORD_Z ) ; if ( zdex >=1 && zdex <= 3 ) { if ( !strcmp( *direction, "x" ) ) { fprintf(fp, " DO itrace = PARAM_FIRST_SCALAR, num_%s\n", p->name ) ; fprintf(fp, " %s ( ips:min(ide%s,ipe),:,jms:jme,itrace) = %s (ips+px:min(ide%s,ipe)+px,:,jms:jme,itrace)\n", vname, p->members->stag_x?"":"-1", vname, p->members->stag_x?"":"-1" ) ; fprintf(fp, " ENDDO\n" ) ; } else { fprintf(fp, " DO itrace = PARAM_FIRST_SCALAR, num_%s\n", p->name ) ; fprintf(fp, " %s ( ims:ime,:,jps:min(jde%s,jpe),itrace) = %s (ims:ime,:,jps+py:min(jde%s,jpe)+py,itrace)\n", vname, p->members->stag_y?"":"-1", vname, p->members->stag_y?"":"-1" ) ; fprintf(fp, " ENDDO\n" ) ; } } else { fprintf(stderr,"WARNING: %d some dimension info missing for 4d array %s\n",zdex,t2) ; } } else { char * vdim ; vdim = "" ; if ( p->ndims == 3 ) vdim = ":," ; if ( !strcmp( *direction, "x" ) ) { fprintf(fp,"grid%%%s (ips:min(ide%s,ipe),%sjms:jme) = grid%%%s (ips+px:min(ide%s,ipe)+px,%sjms:jme)\n", vname2, p->stag_x?"":"-1", vdim, vname2, p->stag_x?"":"-1", vdim ) ; } else { fprintf(fp,"grid%%%s (ims:ime,%sjps:min(jde%s,jpe)) = grid%%%s (ims:ime,%sjps+py:min(jde%s,jpe)+py)\n", vname2, vdim, p->stag_y?"":"-1", vname2, vdim, p->stag_y?"":"-1" ) ; } } } } } } close_the_file(fp) ; } } } int gen_datacalls ( char * dirname ) { int i ; FILE * fp ; char * corename ; char * fn = "data_calls.inc" ; char fname[NAMELEN] ; for ( i = 0 ; i < get_num_cores() ; i++ ) { corename = get_corename_i(i) ; if ( dirname == NULL || corename == NULL ) return(1) ; if ( strlen(dirname) > 0 ) { sprintf(fname,"%s/%s_%s",dirname,corename,fn) ; } else { sprintf(fname,"%s_%s",corename,fn) ; } if ((fp = fopen( fname , "w" )) == NULL ) return(1) ; print_warning(fp,fname) ; close_the_file(fp) ; } return(0) ; } /*****************/ /*****************/ gen_nest_packing ( char * dirname ) { gen_nest_pack( dirname ) ; gen_nest_unpack( dirname ) ; } #define PACKIT 1 #define UNPACKIT 2 int gen_nest_pack ( char * dirname ) { int i ; FILE * fp ; char * corename ; char * fnlst[] = { "nest_interpdown_pack.inc" , "nest_forcedown_pack.inc" , "nest_feedbackup_pack.inc", 0L } ; int down_path[] = { INTERP_DOWN , FORCE_DOWN , INTERP_UP } ; int ipath ; char ** fnp ; char * fn ; char * shw_str ; char fname[NAMELEN] ; node_t *node, *p, *dim ; int xdex, ydex, zdex ; char ddim[3][2][NAMELEN] ; char mdim[3][2][NAMELEN] ; char pdim[3][2][NAMELEN] ; char vname[NAMELEN] ; char tag[NAMELEN] ; char core[NAMELEN] ; int d2, d3, sw ; char *info_name ; for ( fnp = fnlst , ipath = 0 ; *fnp ; fnp++ , ipath++ ) { fn = *fnp ; for ( i = 0 ; i < get_num_cores() ; i++ ) { corename = get_corename_i(i) ; if ( dirname == NULL || corename == NULL ) return(1) ; if ( strlen(dirname) > 0 ) { if ( strlen( corename ) > 0 ) { sprintf(fname,"%s/%s_%s",dirname,corename,fn) ; } else { sprintf(fname,"%s/%s",dirname,fn) ; } } else { if ( strlen( corename ) > 0 ) { sprintf(fname,"%s_%s",corename,fn) ; } else { sprintf(fname,"%s",fn) ; } } if ((fp = fopen( fname , "w" )) == NULL ) return(1) ; print_warning(fp,fname) ; d2 = 0 ; d3 = 0 ; node = Domain.fields ; count_fields ( node , &d2 , &d3 , corename , down_path[ipath] ) ; if ( d2 + d3 > 0 ) { if ( down_path[ipath] == INTERP_UP ) { info_name = "rsl_lite_to_parent_info" ; sw = 0 ; } else { info_name = "rsl_lite_to_child_info" ; sw = 1 ; } fprintf(fp,"msize = %d * nlev + %d\n", d3, d2 ) ; fprintf(fp,"CALL %s( local_communicator, msize*RWORDSIZE &\n",info_name ) ; fprintf(fp," ,cips,cipe,cjps,cjpe &\n") ; if (sw) fprintf(fp," ,iids,iide,ijds,ijde &\n") ; fprintf(fp," ,nids,nide,njds,njde &\n") ; if (sw) fprintf(fp," ,pgr , sw &\n") ; fprintf(fp," ,ntasks_x,ntasks_y &\n") ; fprintf(fp," ,icoord,jcoord &\n") ; fprintf(fp," ,idim_cd,jdim_cd &\n") ; fprintf(fp," ,pig,pjg,retval )\n") ; fprintf(fp,"DO while ( retval .eq. 1 )\n") ; gen_nest_packunpack ( fp , Domain.fields, corename, PACKIT, down_path[ipath] ) ; fprintf(fp,"CALL %s( local_communicator, msize*RWORDSIZE &\n",info_name ) ; fprintf(fp," ,cips,cipe,cjps,cjpe &\n") ; if (sw) fprintf(fp," ,iids,iide,ijds,ijde &\n") ; fprintf(fp," ,nids,nide,njds,njde &\n") ; if (sw) fprintf(fp," ,pgr , sw &\n") ; fprintf(fp," ,ntasks_x,ntasks_y &\n") ; fprintf(fp," ,icoord,jcoord &\n") ; fprintf(fp," ,idim_cd,jdim_cd &\n") ; fprintf(fp," ,pig,pjg,retval )\n") ; fprintf(fp,"ENDDO\n") ; } close_the_file(fp) ; } } return(0) ; } int gen_nest_unpack ( char * dirname ) { int i ; FILE * fp ; char * corename ; char * fnlst[] = { "nest_interpdown_unpack.inc" , "nest_forcedown_unpack.inc" , "nest_feedbackup_unpack.inc" , 0L } ; int down_path[] = { INTERP_DOWN , FORCE_DOWN , INTERP_UP } ; int ipath ; char ** fnp ; char * fn ; char fname[NAMELEN] ; node_t *node, *p, *dim ; int xdex, ydex, zdex ; char ddim[3][2][NAMELEN] ; char mdim[3][2][NAMELEN] ; char pdim[3][2][NAMELEN] ; char *info_name ; char vname[NAMELEN] ; char tag[NAMELEN] ; char core[NAMELEN] ; int d2, d3 ; for ( fnp = fnlst , ipath = 0 ; *fnp ; fnp++ , ipath++ ) { fn = *fnp ; for ( i = 0 ; i < get_num_cores() ; i++ ) { d2 = 0 ; d3 = 0 ; node = Domain.fields ; corename = get_corename_i(i) ; if ( dirname == NULL || corename == NULL ) return(1) ; if ( strlen(dirname) > 0 ) { sprintf(fname,"%s/%s_%s",dirname,corename,fn) ; } else { sprintf(fname,"%s_%s",corename,fn) ; } if ((fp = fopen( fname , "w" )) == NULL ) return(1) ; print_warning(fp,fname) ; count_fields ( node , &d2 , &d3 , corename , down_path[ipath] ) ; if ( d2 + d3 > 0 ) { if ( down_path[ipath] == INTERP_UP ) { info_name = "rsl_lite_from_child_info" ; } else { info_name = "rsl_lite_from_parent_info" ; } fprintf(fp,"CALL %s(pig,pjg,retval)\n", info_name ) ; fprintf(fp,"DO while ( retval .eq. 1 )\n") ; gen_nest_packunpack ( fp , Domain.fields, corename, UNPACKIT, down_path[ipath] ) ; fprintf(fp,"CALL %s(pig,pjg,retval)\n", info_name ) ; fprintf(fp,"ENDDO\n") ; } close_the_file(fp) ; } } return(0) ; } int gen_nest_packunpack ( FILE *fp , node_t * node , char * corename, int dir, int down_path ) { int i ; node_t *p, *p1, *dim ; int d2, d3, xdex, ydex, zdex ; int io_mask ; char * grid ; char ddim[3][2][NAMELEN] ; char mdim[3][2][NAMELEN] ; char pdim[3][2][NAMELEN] ; char vname[NAMELEN], vname2[NAMELEN], dexes[NAMELEN] ; char tag[NAMELEN] ; char core[NAMELEN] ; char c, d ; for ( p1 = node ; p1 != NULL ; p1 = p1->next ) { if ( p1->node_kind & FOURD ) { if ( p1->members->next ) io_mask = p1->members->next->io_mask ; else continue ; } else { io_mask = p1->io_mask ; } p = p1 ; if ( io_mask & down_path ) { if ((!strncmp( p->use, "dyn_", 4) && !strcmp(p->use+4,corename)) || strncmp( p->use, "dyn_", 4)) { if ( p->node_kind & FOURD ) { if (!strncmp( p->members->next->use, "dyn_", 4)) sprintf(core,"%s",corename) ; else sprintf(core,"") ; if ( p->members->next->ntl > 1 ) sprintf(tag,"_2") ; else sprintf(tag,"") ; set_dim_strs ( p->members , ddim , mdim , pdim , "c", 0 ) ; zdex = get_index_for_coord( p->members , COORD_Z ) ; xdex = get_index_for_coord( p->members , COORD_X ) ; ydex = get_index_for_coord( p->members , COORD_Y ) ; } else { if (!strncmp( p->use, "dyn_", 4)) sprintf(core,"%s",corename) ; else sprintf(core,"") ; if ( p->ntl > 1 ) sprintf(tag,"_2") ; else sprintf(tag,"") ; set_dim_strs ( p , ddim , mdim , pdim , "c", 0 ) ; zdex = get_index_for_coord( p , COORD_Z ) ; xdex = get_index_for_coord( p , COORD_X ) ; ydex = get_index_for_coord( p , COORD_Y ) ; } if ( down_path == INTERP_UP ) { c = ( dir == PACKIT )?'n':'p' ; d = ( dir == PACKIT )?'2':'1' ; } else { c = ( dir == UNPACKIT )?'n':'p' ; d = ( dir == UNPACKIT )?'2':'1' ; } if ( zdex >= 0 ) { if ( xdex == 0 && zdex == 1 && ydex == 2 ) sprintf(dexes,"pig,k,pjg") ; else if ( zdex == 0 && xdex == 1 && ydex == 2 ) sprintf(dexes,"k,pig,pjg") ; else if ( xdex == 0 && ydex == 1 && zdex == 2 ) sprintf(dexes,"pig,pjg,k") ; } else { if ( xdex == 0 && ydex == 1 ) sprintf(dexes,"pig,pjg") ; if ( ydex == 0 && xdex == 1 ) sprintf(dexes,"pjg,pig") ; } /* construct variable name */ if ( p->node_kind & FOURD ) { sprintf(vname,"%s%s(%s,itrace)",p->name,tag,dexes) ; if ( strlen(core) > 0 ) sprintf(vname2,"%s_%s%s(%s,itrace)",core,p->use,tag,dexes) ; else sprintf(vname2,"%s%s(%s,itrace)",p->name,tag,dexes) ; } else { sprintf(vname,"%s%s(%s)",p->name,tag,dexes) ; if ( strlen(core) > 0 ) sprintf(vname2,"%s_%s%s(%s)",core,p->name,tag,dexes) ; else sprintf(vname2,"%s%s(%s)",p->name,tag,dexes) ; } grid = "grid%" ; if ( p->node_kind & FOURD ) { grid = "" ; fprintf(fp,"DO itrace = PARAM_FIRST_SCALAR, num_%s\n", p->name) ; } if ( dir == UNPACKIT ) { if ( down_path == INTERP_UP ) { if ( zdex >= 0 ) { fprintf(fp,"CALL rsl_lite_from_child_msg(((%s)-(%s)+1)*RWORDSIZE,xv) ;\n",ddim[zdex][1], ddim[zdex][0] ) ; } else { fprintf(fp,"CALL rsl_lite_from_child_msg(RWORDSIZE,xv)\n" ) ; } fprintf(fp,"IF ( %s_cd_feedback_mask( pig, ips_save, ipe_save , pjg, jps_save, jpe_save, %s, %s ) ) THEN\n", corename, p->stag_x?".TRUE.":".FALSE." ,p->stag_y?".TRUE.":".FALSE." ) ; if ( zdex >= 0 ) { fprintf(fp,"DO k = %s,%s\nNEST_INFLUENCE(%s%s,xv(k))\nENDDO\n", ddim[zdex][0], ddim[zdex][1], grid, vname2 ) ; } else { fprintf(fp,"%s%s = xv(1) ;\n", grid,vname2) ; } fprintf(fp,"ENDIF\n") ; } else { if ( zdex >= 0 ) { fprintf(fp,"CALL rsl_lite_from_parent_msg(((%s)-(%s)+1)*RWORDSIZE,xv)\nDO k = %s,%s\n%s%s = xv(k)\nENDDO\n", ddim[zdex][1], ddim[zdex][0], ddim[zdex][0], ddim[zdex][1], grid, vname2) ; } else { fprintf(fp,"CALL rsl_lite_from_parent_msg(RWORDSIZE,xv)\n%s%s = xv(1)\n", grid, vname2) ; } } } else { if ( down_path == INTERP_UP ) { if ( zdex >= 0 ) { fprintf(fp,"DO k = %s,%s\nxv(k)= intermediate_grid%%%s\nENDDO\nCALL rsl_lite_to_parent_msg(((%s)-(%s)+1)*RWORDSIZE,xv)\n", ddim[zdex][0], ddim[zdex][1], vname2, ddim[zdex][1], ddim[zdex][0] ) ; } else { fprintf(fp,"xv(1)= intermediate_grid%%%s\nCALL rsl_lite_to_parent_msg(RWORDSIZE,xv)\n", vname2) ; } } else { if ( zdex >= 0 ) { fprintf(fp,"DO k = %s,%s\nxv(k)= %s%s\nENDDO\nCALL rsl_lite_to_child_msg(((%s)-(%s)+1)*RWORDSIZE,xv)\n", ddim[zdex][0], ddim[zdex][1], grid, vname2, ddim[zdex][1], ddim[zdex][0] ) ; } else { fprintf(fp,"xv(1)=%s%s\nCALL rsl_lite_to_child_msg(RWORDSIZE,xv)\n", grid, vname2) ; } } } if ( p->node_kind & FOURD ) { fprintf(fp,"ENDDO\n") ; } } } } return(0) ; } /*****************/ int count_fields ( node_t * node , int * d2 , int * d3 , char * corename , int down_path ) { node_t * p ; int zdex ; /* count up the total number of levels from all fields */ for ( p = node ; p != NULL ; p = p->next ) { if ( p->node_kind == FOURD ) { count_fields( p->members , d2 , d3 , corename , down_path ) ; /* RECURSE */ } else { if ( p->io_mask & down_path ) { if ((!strncmp( p->use, "dyn_", 4) && !strcmp(p->use+4,corename)) || strncmp( p->use, "dyn_", 4)) { if ( p->node_kind == FOURD ) zdex = get_index_for_coord( p->members , COORD_Z ) ; else zdex = get_index_for_coord( p , COORD_Z ) ; if ( zdex < 0 ) { (*d2)++ ; /* if no zdex then only 2 d */ } else { (*d3)++ ; /* if has a zdex then 3 d */ } } } } } return(0) ; } /*****************/ int gen_comms ( char * dirname ) { if ( sw_dm_parallel ) fprintf(stderr,"ADVISORY: RSL_LITE version of gen_comms is linked in with registry program.\n") ; gen_halos( "inc" , NULL, Halos ) ; gen_shift( "inc" ) ; gen_periods( "inc", Periods ) ; gen_swaps( "inc", Swaps ) ; gen_cycles( "inc", Cycles ) ; gen_xposes( "inc" ) ; gen_comm_descrips( "inc" ) ; gen_datacalls( "inc" ) ; gen_nest_packing( "inc" ) ; return(0) ; }