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/* testMaps.c */
#include "../ETree.h"
#include "../../timings.h"
/*--------------------------------------------------------------------*/
int
main ( int argc, char *argv[] )
/*
-----------------------
test the map routines
created -- 97jan15, cca
-----------------------
*/
{
char *inETreeFileName, *outIVfileName ;
double cutoff, t1, t2 ;
DV *cumopsDV ;
int msglvl, nthread, rc, type ;
IV *ownersIV ;
ETree *etree ;
FILE *msgFile ;
if ( argc != 8 ) {
fprintf(stdout,
"\n\n usage : %s msglvl msgFile inETreeFile outIVfile "
"\n nthread type cutoff"
"\n msglvl -- message level"
"\n msgFile -- message file"
"\n inETreeFile -- input file, must be *.etreef or *.etreeb"
"\n outIVfile -- output file, must be *.ivf or *.ivb"
"\n nthread -- number of threads"
"\n type -- type of map"
"\n 1 -- wrap map"
"\n 2 -- balanced map via a post-order traversal"
"\n 3 -- subtree-subset map"
"\n 4 -- old domain decomposition map"
"\n 5 -- new domain decomposition map"
"\n cutoff -- cutoff used for the domain decomposition map"
"\n 0 <= cutoff <= 1 used to define the multisector"
"\n", argv[0]) ;
return(0) ;
}
msglvl = atoi(argv[1]) ;
if ( strcmp(argv[2], "stdout") == 0 ) {
msgFile = stdout ;
} else if ( (msgFile = fopen(argv[2], "a")) == NULL ) {
fprintf(stderr, "\n fatal error in %s"
"\n unable to open file %s\n",
argv[0], argv[2]) ;
return(-1) ;
}
inETreeFileName = argv[3] ;
outIVfileName = argv[4] ;
nthread = atoi(argv[5]) ;
type = atoi(argv[6]) ;
cutoff = atof(argv[7]) ;
if ( type < 1 || type > 5 ) {
fprintf(stderr, "\n fatal error in %s"
"\n type = %d, must be 1, 2 or 3",
argv[0], type) ;
exit(-1) ;
}
fprintf(msgFile,
"\n %s "
"\n msglvl -- %d"
"\n msgFile -- %s"
"\n inETreeFile -- %s"
"\n outIVfile -- %s"
"\n nthread -- %d"
"\n type -- %d"
"\n cutoff -- %f"
"\n",
argv[0], msglvl, argv[2], inETreeFileName, outIVfileName,
nthread, type, cutoff) ;
fflush(msgFile) ;
/*
------------------------
read in the ETree object
------------------------
*/
if ( strcmp(inETreeFileName, "none") == 0 ) {
fprintf(msgFile, "\n no file to read from") ;
exit(0) ;
}
etree = ETree_new() ;
MARKTIME(t1) ;
rc = ETree_readFromFile(etree, inETreeFileName) ;
MARKTIME(t2) ;
fprintf(msgFile, "\n CPU %9.5f : read in etree from file %s",
t2 - t1, inETreeFileName) ;
if ( rc != 1 ) {
fprintf(msgFile, "\n return value %d from ETree_readFromFile(%p,%s)",
rc, etree, inETreeFileName) ;
exit(-1) ;
}
fprintf(msgFile, "\n\n after reading ETree object from file %s",
inETreeFileName) ;
if ( msglvl > 2 ) {
ETree_writeForHumanEye(etree, msgFile) ;
} else {
ETree_writeStats(etree, msgFile) ;
}
fflush(msgFile) ;
/*
--------------------------------------------------
initialize the cumulative operations metric object
--------------------------------------------------
*/
cumopsDV = DV_new() ;
DV_init(cumopsDV, nthread, NULL) ;
DV_fill(cumopsDV, 0.0) ;
/*
-------------------------------
create the owners map IV object
-------------------------------
*/
switch ( type ) {
case 1 :
ownersIV = ETree_wrapMap(etree, SPOOLES_REAL,
SPOOLES_SYMMETRIC, cumopsDV) ;
break ;
case 2 :
ownersIV = ETree_balancedMap(etree, SPOOLES_REAL,
SPOOLES_SYMMETRIC, cumopsDV) ;
break ;
case 3 :
ownersIV = ETree_subtreeSubsetMap(etree, SPOOLES_REAL,
SPOOLES_SYMMETRIC, cumopsDV) ;
break ;
case 4 :
ownersIV = ETree_ddMap(etree, SPOOLES_REAL, SPOOLES_SYMMETRIC,
cumopsDV, cutoff) ;
break ;
case 5 :
{ IV *msIV ;
/*
msIV = ETree_msByNopsCutoff(etree, cutoff, 1) ;
*/
msIV = ETree_msByNvtxCutoff(etree, cutoff) ;
ownersIV = ETree_ddMapNew(etree, SPOOLES_REAL,
SPOOLES_SYMMETRIC, msIV, cumopsDV) ;
IV_free(msIV) ;
}
break ;
}
if ( msglvl > 1 ) {
fprintf(msgFile, "\n\n totalOps = %.0f", DV_sum(cumopsDV)) ;
DVscale(DV_size(cumopsDV), DV_entries(cumopsDV),
nthread/DV_sum(cumopsDV)) ;
fprintf(msgFile, "\n\n cumopsDV") ;
DV_writeForHumanEye(cumopsDV, msgFile) ;
fprintf(msgFile, "\n\n ownersIV") ;
IV_writeForHumanEye(ownersIV, msgFile) ;
fflush(msgFile) ;
}
/*
--------------------------
write out the IV object
--------------------------
*/
if ( strcmp(outIVfileName, "none") != 0 ) {
MARKTIME(t1) ;
rc = IV_writeToFile(ownersIV, outIVfileName) ;
MARKTIME(t2) ;
fprintf(msgFile, "\n CPU %9.5f : write ownersIV to file %s",
t2 - t1, outIVfileName) ;
}
if ( rc != 1 ) {
fprintf(msgFile, "\n return value %d from IV_writeToFile(%p,%s)",
rc, ownersIV, outIVfileName) ;
}
/*
----------------
free the objects
----------------
*/
ETree_free(etree) ;
DV_free(cumopsDV) ;
IV_free(ownersIV) ;
fprintf(msgFile, "\n") ;
fclose(msgFile) ;
return(1) ; }
/*--------------------------------------------------------------------*/
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