Added sizeof for sparsematrix/descriptor, prec_sizeof for

preconditioner. Cannot reuse the same name because of a bug in
GFORTRAN; will it be fixed???

base/internals/srcht.c

@@ -87,6 +87,7 @@
 #define InitPairSearchTree  initpairsearchtree_
 #define FreePairSearchTree  freepairsearchtree_
 #define ClonePairSearchTree clonepairsearchtree_
+#define SizeofPairSearchTree  sizeofpairsearchtree_
 #define SearchInsKeyVal     searchinskeyval_
 #define SearchKeyVal        searchkeyval_
 #define NPairs              npairs_
@@ -95,6 +96,7 @@
 #define InitPairSearchTree  initpairsearchtree_
 #define FreePairSearchTree  freepairsearchtree_
 #define ClonePairSearchTree clonepairsearchtree_
+#define SizeofPairSearchTree  sizeofpairsearchtree_
 #define SearchInsKeyVal     searchinskeyval_
 #define SearchKeyVal        searchkeyval_
 #define NPairs              npairs_
@@ -103,6 +105,7 @@
 #define InitPairSearchTree  initpairsearchtree
 #define FreePairSearchTree  freepairsearchtree
 #define ClonePairSearchTree clonepairsearchtree
+#define SizeofPairSearchTree  sizeofpairsearchtree
 #define SearchInsKeyVal     searchinskeyval
 #define SearchKeyVal        searchkeyval
 #define NPairs              npairs
@@ -201,6 +204,25 @@ void KeyUpdate( void *key1, void *key2, void *data)
   *((int *) data)=((KeyPairPtr) key2)->val;
 }
 
+int  SizeofPairSearchTree(fptr *ftree)   
+{
+  PairTreePtr PTree;
+  PairVectPtr current,next;
+  int sz;
+  PTree = (PairTreePtr) *ftree;
+ 
+  sz = 0;
+  if (PTree==NULL) return(sz);
+  current=PTree->PairPoolRoot;
+  
+  while (current != NULL) {
+    sz += sizeof(PairVect);
+    next=current->next;
+    current=next;
+  }
+  return(sz);
+}
+
 void  FreePairSearchTree(fptr *ftree)   
 {
   PairTreePtr PTree;

base/modules/psb_desc_type.f90

@@ -260,12 +260,47 @@ module psb_descriptor_type
      integer, allocatable :: idx_space(:)
   end type psb_desc_type
 
+  interface psb_sizeof
+    module procedure psb_cd_sizeof
+  end interface
 
   integer, private, save :: cd_large_threshold=psb_default_large_threshold 
 
 
 contains 
   
+  function psb_cd_sizeof(desc)
+    implicit none
+    !....Parameters...
+
+    Type(psb_desc_type), intent(in) :: desc
+    Integer                      :: psb_cd_sizeof
+    !locals
+    logical, parameter  :: debug=.false.
+    integer :: val
+    integer, external :: SizeofPairSearchTree
+
+    val = 0
+    if (allocated(desc%matrix_data))  val = val + 4*size(desc%matrix_data)
+    if (allocated(desc%halo_index))   val = val + 4*size(desc%halo_index)
+    if (allocated(desc%ext_index))    val = val + 4*size(desc%ext_index)
+    if (allocated(desc%bnd_elem))     val = val + 4*size(desc%bnd_elem)
+    if (allocated(desc%ovrlap_index)) val = val + 4*size(desc%ovrlap_index)
+    if (allocated(desc%ovrlap_elem))  val = val + 4*size(desc%ovrlap_elem)
+    if (allocated(desc%loc_to_glob))  val = val + 4*size(desc%loc_to_glob)    
+    if (allocated(desc%glob_to_loc))  val = val + 4*size(desc%glob_to_loc)
+    if (allocated(desc%hashv))        val = val + 4*size(desc%hashv)
+    if (allocated(desc%glb_lc))       val = val + 4*size(desc%glb_lc)
+    if (allocated(desc%lprm))         val = val + 4*size(desc%lprm)
+    if (allocated(desc%idx_space))    val = val + 4*size(desc%idx_space)
+    if (allocated(desc%ptree))        val = val + 4*size(desc%ptree) +&
+         &                                  SizeofPairSearchTree(desc%ptree)
+    
+    psb_cd_sizeof = val
+  end function psb_cd_sizeof
+    
+
+
   subroutine psb_cd_set_large_threshold(ith)
     integer, intent(in) :: ith
     if (ith > 0) then 

base/modules/psb_spmat_type.f90

@@ -153,7 +153,7 @@ module psb_spmat_type
     module procedure psb_dspreinit,  psb_zspreinit
   end interface
 
-  interface psb_sp_sizeof
+  interface psb_sizeof
     module procedure psb_dspsizeof,  psb_zspsizeof
   end interface
 

base/modules/psb_tools_mod.f90

@@ -688,7 +688,7 @@ contains
       else
         flag_=0
       endif
-      call psb_cdalv(vg, ictxt, desc_a, info, flag_)
+      call psb_cdalv(vg, ictxt, desc_a, info, flag=flag_)
 
     else if (present(vl)) then 
       call psb_cd_inloc(vl,ictxt,desc_a,info)

prec/psb_prec_type.f90

@@ -103,6 +103,10 @@ module psb_prec_type
          &  psb_zout_prec_descr, psb_zfile_prec_descr
   end interface
 
+  interface psb_prec_sizeof
+    module procedure psb_dprec_sizeof, psb_zprec_sizeof
+  end interface
+
 contains
 
   subroutine psb_out_prec_descr(p)
@@ -375,4 +379,52 @@ contains
 
   end function pr_to_str
 
+
+  function psb_dprec_sizeof(prec)
+    use psb_base_mod
+    type(psb_dprec_type), intent(in) :: prec
+    integer             :: psb_dprec_sizeof
+    integer             :: val,i
+    
+    val = 0
+    if (allocated(prec%iprcparm)) val = val + 4 * size(prec%iprcparm)
+    if (allocated(prec%dprcparm)) val = val + 8 * size(prec%dprcparm)
+    if (allocated(prec%d))        val = val + 8 * size(prec%d)
+    if (allocated(prec%perm))     val = val + 4 * size(prec%perm)
+    if (allocated(prec%invperm))  val = val + 4 * size(prec%invperm)
+                                  val = val + psb_sizeof(prec%desc_data)
+    if (allocated(prec%av))  then 
+      do i=1,size(prec%av)
+        val = val + psb_sizeof(prec%av(i))
+      end do
+    end if
+    
+    psb_dprec_sizeof = val 
+    
+  end function psb_dprec_sizeof
+
+  function psb_zprec_sizeof(prec)
+    use psb_base_mod
+    type(psb_zprec_type), intent(in) :: prec
+    integer             :: psb_zprec_sizeof
+    integer             :: val,i
+    
+    val = 0
+    if (allocated(prec%iprcparm)) val = val + 4 * size(prec%iprcparm)
+    if (allocated(prec%dprcparm)) val = val + 8 * size(prec%dprcparm)
+    if (allocated(prec%d))        val = val + 16 * size(prec%d)
+    if (allocated(prec%perm))     val = val + 4 * size(prec%perm)
+    if (allocated(prec%invperm))  val = val + 4 * size(prec%invperm)
+                                  val = val + psb_sizeof(prec%desc_data)
+    if (allocated(prec%av))  then 
+      do i=1,size(prec%av)
+        val = val + psb_sizeof(prec%av(i))
+      end do
+    end if
+    
+    psb_zprec_sizeof = val 
+    
+  end function psb_zprec_sizeof
+    
+
 end module psb_prec_type

test/fileread/df_sample.f90

@@ -63,7 +63,7 @@ program df_sample
 
   ! solver paramters
   integer            :: iter, itmax, ierr, itrace, ircode, ipart,&
-       & methd, istopc, iprec, ml
+       & methd, istopc, iprec, ml,amatsize,precsize,descsize
   real(kind(1.d0))   :: err, eps
 
   character(len=5)   :: afmt
@@ -242,6 +242,12 @@ program df_sample
   call psb_genrm2s(resmx,r_col,desc_a,info)
   call psb_geamaxs(resmxp,r_col,desc_a,info)
 
+  amatsize = psb_sizeof(a)
+  descsize = psb_sizeof(desc_a)
+  precsize = psb_prec_sizeof(pre)
+  call psb_sum(ictxt,amatsize)
+  call psb_sum(ictxt,descsize)
+  call psb_sum(ictxt,precsize)
   if (amroot) then 
     call psb_prec_descr(6,pre)
     write(*,'("Matrix: ",a)')mtrx_file
@@ -254,6 +260,9 @@ program df_sample
     write(*,'("Total time           : ",es10.4)')t2+tprec
     write(*,'("Residual norm 2   = ",es10.4)')resmx
     write(*,'("Residual norm inf = ",es10.4)')resmxp
+    write(*,'("Total memory occupation for A:      ",i10)')amatsize
+    write(*,'("Total memory occupation for DESC_A: ",i10)')descsize
+    write(*,'("Total memory occupation for PRE:    ",i10)')precsize
   end if
 
   allocate(x_col_glob(m_problem),r_col_glob(m_problem),stat=ierr)