merging VampirTrace-5.4.4.5 into the main branch

This commit was SVN r17821.

ompi/contrib/vt/vt/CONFIG-EXAMPLES

@@ -17,3 +17,7 @@
 +++ NEC SX-8 (High Performance Computing Center Stuttgart)
 ./configure CC=sxcc CXX=sxc++ F77=sxf90 FC=sxf90 AR=sxar MPICC=sxmpicc CXX_FOR_BUILD=c++ RANLIB="sxar st" OMPFLAG=-Popenmp --build=ia64-unknown-linux-gnu --host=sx8-nec-superux15.1 --with-otf-lib=-lotf
 
+
++++ Sun Fire E6900 (RWTH Aachen)
+./configure CC=cc CXX=CC F77=f90 F90=f90 CFLAGS="-xtarget=ultra4 -fast -xarch=v9a" CXXFLAGS="-xtarget=ultra4 -fast -xarch=v9a" FCFLAGS="-xtarget=ultra4 -fast -xarch=v9a" FFLAGS="-xtarget=ultra4 -fast -xarch=v9a" --with-mpi-lib=-lmpi_mt --with-pmpi-lib=-lmpi_mt --enable-fmpi-lib
+

ompi/contrib/vt/vt/ChangeLog

@@ -198,8 +198,9 @@
 	  maximum number of buffer flushes was reached
 	- fixed a bug in the compiler wrappers: added check for SUN's OpenMP
 	  compiler flag (-xopenmp)
-	- cleanup call stack when maximum number of flushes was reached
 	- fixed a bug for determining the timer-resolution for ITC
+	- added process group definition for MPI communicator MPI_COMM_SELF
+	- cleanup call stack when maximum number of flushes was reached
 	- added check if we can link '-lz' in order to pass either '-lotf -lz'
 	  or just '-lotf' as OTF link option
 	- renamed configure's option '--with[out]-mpi-io' to

ompi/contrib/vt/vt/acinclude.m4

@@ -307,11 +307,12 @@ AC_DEFUN([ACVT_CONF_SUBTITLE],
 
 AC_DEFUN([ACVT_CONF_EXPAND_VARS],
 [
-	$2=$1
+	var=$1
-	var=`echo $$2 | sed s/^.*\$\{// | sed s/\}.*$//`
+
-	while test x"$var" != x"$$2"; do
+	while :
-		$2=`echo $$2 | sed s:\$\{$var\}:${!var}:g`
+	do
-		var=`echo $$2 | sed s/^.*\$\{// | sed s/\}.*$//`
+		$2=`eval echo $var`
+		AS_IF([test $$2 == $var], [break], [var=$$2])
 	done
 ])
 

ompi/contrib/vt/vt/tools/vtunify/vt_unify_defs.cc

@@ -134,6 +134,7 @@ GlobDefsCmp( Definitions::DefRec_Base_struct * a,
       // ... sort to this order:
       // Nodes
       // MPI_COMM_WORLD
+      // MPI_COMM_SELFs
       // remaining MPI communicators
       // OpenMP Thread Teams
       // Rest
@@ -165,17 +166,31 @@ GlobDefsCmp( Definitions::DefRec_Base_struct * a,
       {
 	 return false;
       }
-      // p1 == TYPE_MPI_COMM && p2 != TYPE_MPI_COMM
+      // p1 == TYPE_MPI_COMM_SELF && p2 != TYPE_MPI_COMM_SELF
       else if( 
-	 p1->type == Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM
+	 p1->type == Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_SELF
-	 && p2->type != Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM )
+	 && p2->type != Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_SELF )
       {
 	 return true;
       }
-      // p1 != TYPE_MPI_COMM && p2 == TYPE_MPI_COMM
+      // p1 != TYPE_MPI_COMM_SELF && p2 == TYPE_MPI_COMM_SELF
       else if(
-	 p1->type != Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM
+	 p1->type != Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_SELF
-	 && p2->type == Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM )
+	 && p2->type == Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_SELF )
+      {
+	 return false;
+      }
+      // p1 == TYPE_MPI_COMM_USER && p2 != TYPE_MPI_COMM_USER
+      else if( 
+	 p1->type == Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_USER
+	 && p2->type != Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_USER )
+      {
+	 return true;
+      }
+      // p1 != TYPE_MPI_COMM_USER && p2 == TYPE_MPI_COMM_USER
+      else if(
+	 p1->type != Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_USER
+	 && p2->type == Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_USER )
       {
 	 return false;
       }
@@ -195,13 +210,8 @@ GlobDefsCmp( Definitions::DefRec_Base_struct * a,
       }
       else
       {	 
-	 // sort by names if not equal; otherwise sort by token
+	 // sort by token, if process group types are equal
-	 //
-	 int cmprc = p1->name.compare( p2->name );
-      	 if( cmprc == 0 )
 	 return p1->deftoken < p2->deftoken;
-	 else
-	    return cmprc < 0 ? true : false;
       }
    }
    // both record types are Definitions::DEF_REC_TYPE__DefinitionComment ? ...
@@ -510,6 +520,7 @@ Definitions::createGlobal( const std::vector<DefRec_Base_struct*> *
    bool error = false;
 
    uint32_t omp_comm_idx = 0;
+   uint32_t mpi_comm_self_idx = 0;
 
    for( uint32_t i = 0; i < p_vecLocDefs->size(); i++ )
    {
@@ -593,9 +604,9 @@ Definitions::createGlobal( const std::vector<DefRec_Base_struct*> *
 	       addProc2NodeGroup( p_loc_def_entry->name.substr(9),
 				  p_loc_def_entry->members[0] );
 	    }
-	    // MPI communicator (except MPI_COMM_WORLD)?
+	    // MPI communicator (except MPI_COMM_WORLD and MPI_COMM_SELF)
 	    else if( p_loc_def_entry->type ==
-		     DefRec_DefProcessGroup_struct::TYPE_MPI_COMM )
+		     DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_USER )
 	    {
 	       addMPIComm( p_loc_def_entry->loccpuid,
 			   p_loc_def_entry->deftoken,
@@ -625,12 +636,28 @@ Definitions::createGlobal( const std::vector<DefRec_Base_struct*> *
 			p_loc_def_entry->members );
 
 		  char new_name[256];
-		  if( p_loc_def_entry->name.compare( "__OMP_TEAM__" ) == 0 )
+		  if( p_loc_def_entry->type ==
+		      DefRec_DefProcessGroup_struct::TYPE_OMP_TEAM )
+		  {
 		     snprintf( new_name, sizeof( new_name ),
 			       "OMP Thread Team %d", omp_comm_idx++ );
+		  }
+		  else if( p_loc_def_entry->type ==
+			   DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_WORLD )
+		  {
+		     strcpy( new_name, "MPI_COMM_WORLD" );
+		  }
+		  else if( p_loc_def_entry->type ==
+			   DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_SELF )
+		  {
+		     snprintf( new_name, sizeof( new_name ),
+			       "MPI_COMM_SELF %d", mpi_comm_self_idx++ );
+		  }
 		  else
+		  {
 		     strncpy( new_name, p_loc_def_entry->name.c_str(),
 			      sizeof( new_name ) );
+		  }
 		  
 		  // add new definition to vector of global definitions
 		  p_vecGlobDefs->push_back( new DefRec_DefProcessGroup_struct(
@@ -1598,7 +1625,7 @@ Definitions::addMPIComms2Global( std::vector<DefRec_Base_struct*> *
       p_vecGlobDefs->push_back( new DefRec_DefProcessGroup_struct(
 				0,
 				global_token,
-				DefRec_DefProcessGroup_struct::TYPE_MPI_COMM,
+				DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_USER,
 				comm_name,
 				vec_members ) );
 

ompi/contrib/vt/vt/tools/vtunify/vt_unify_defs.h

@@ -31,8 +31,8 @@ public:
 
    // definition record types
    //
-   typedef enum { DEF_REC_TYPE__DefinitionComment,
+   typedef enum { DEF_REC_TYPE__DefCreator,
-		  DEF_REC_TYPE__DefCreator,
+		  DEF_REC_TYPE__DefinitionComment,
 		  DEF_REC_TYPE__DefTimerResolution,
 		  DEF_REC_TYPE__DefProcess,
 		  DEF_REC_TYPE__DefProcessGroup,
@@ -126,8 +126,8 @@ public:
    //
    struct DefRec_DefProcessGroup_struct : DefRec_Base_struct
    {
-      typedef enum { TYPE_NODE, TYPE_MPI_COMM_WORLD,
+      typedef enum { TYPE_NODE, TYPE_MPI_COMM_WORLD, TYPE_MPI_COMM_SELF,
-		     TYPE_MPI_COMM, TYPE_OMP_TEAM, TYPE_OTHER }
+		     TYPE_MPI_COMM_USER, TYPE_OMP_TEAM, TYPE_OTHER }
       ProcessGroupTypeT;
 
       DefRec_DefProcessGroup_struct()

ompi/contrib/vt/vt/tools/vtunify/vt_unify_defs_hdlr.cc

@@ -80,10 +80,12 @@ Handle_DefProcessGroup( std::vector<Definitions::DefRec_Base_struct*>*
 
    if( strncmp( name, "__NODE__", 8 ) == 0 )
       type = Definitions::DefRec_DefProcessGroup_struct::TYPE_NODE;
-   else if( strcmp( name, "__MPI_COMM__" ) == 0 )
+   else if( strcmp( name, "__MPI_COMM_USER__" ) == 0 )
-      type = Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM;
+      type = Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_USER;
-   else if( strcmp( name, "MPI_COMM_WORLD" ) == 0 )
+   else if( strcmp( name, "__MPI_COMM_WORLD__" ) == 0 )
       type = Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_WORLD;
+   else if( strcmp( name, "__MPI_COMM_SELF__" ) == 0 )
+      type = Definitions::DefRec_DefProcessGroup_struct::TYPE_MPI_COMM_SELF;
    else if( strcmp( name, "__OMP_TEAM__" ) == 0 )
       type = Definitions::DefRec_DefProcessGroup_struct::TYPE_OMP_TEAM;
    else

ompi/contrib/vt/vt/vtlib/vt_mpicom.c

@@ -65,7 +65,7 @@ struct VTComm
   uint32_t          cid;
 };
 
-static int currcid = 1;
+static int currcid = 2; /* 0/1 reserved for MPI_COMM_WORLD/MPI_COMM_SELF */
 static int last_comm = 0;
 static int* ranks;
 static struct VTComm comms[VT_MAX_COMM];

ompi/contrib/vt/vt/vtlib/vt_mpiwrap.c

@@ -25,6 +25,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <mpi.h>
 
 static MPI_Status *my_status_array = 0;
@@ -75,8 +76,9 @@ int vt_mpi_trace_is_on = 1;
 
 int MPI_Init( int *argc, char ***argv )
 {
-  int returnVal, numprocs, i;
+  int returnVal, numprocs, me, i;
   unsigned char* grpv;
+  uint32_t grpc;
   uint64_t time;
   
   /* shall I trace MPI events? */
@@ -105,12 +107,21 @@ int MPI_Init( int *argc, char ***argv )
       vt_mpi_init();
 
       PMPI_Comm_size(MPI_COMM_WORLD, &numprocs);
+      PMPI_Comm_rank(MPI_COMM_WORLD, &me);
+
+      grpc = numprocs / 8 + (numprocs % 8 ? 1 : 0);
 
       /* define communicator for MPI_COMM_WORLD */
-      grpv = (unsigned char*)calloc(numprocs / 8 + (numprocs % 8 ? 1 : 0), sizeof(unsigned char));
+      grpv = (unsigned char*)calloc(grpc, sizeof(unsigned char));
       for (i = 0; i < numprocs; i++)
 	grpv[i / 8] |= (1 << (i % 8));
-      vt_def_mpi_comm(0, numprocs / 8 + (numprocs % 8 ? 1 : 0), grpv);
+      vt_def_mpi_comm(0, grpc, grpv);
+
+      memset(grpv, 0, grpc);
+
+      /* define communicator for MPI_COMM_SELF */
+      grpv[me / 8] |= (1 << (me % 8));
+      vt_def_mpi_comm(1, grpc, grpv);
 
       free(grpv);
 
@@ -130,12 +141,21 @@ int MPI_Init( int *argc, char ***argv )
       vt_mpi_init();
 
       PMPI_Comm_size(MPI_COMM_WORLD, &numprocs);
+      PMPI_Comm_rank(MPI_COMM_WORLD, &me);
+
+      grpc = numprocs / 8 + (numprocs % 8 ? 1 : 0);
 
       /* define communicator for MPI_COMM_WORLD */
-      grpv = (unsigned char*)calloc(numprocs / 8 + (numprocs % 8 ? 1 : 0), sizeof(unsigned char));
+      grpv = (unsigned char*)calloc(grpc, sizeof(unsigned char));
       for (i = 0; i < numprocs; i++)
 	grpv[i / 8] |= (1 << (i % 8));
-      vt_def_mpi_comm(0, numprocs / 8 + (numprocs % 8 ? 1 : 0), grpv);
+      vt_def_mpi_comm(0, grpc, grpv);
+
+      memset(grpv, 0, grpc);
+
+      /* define communicator for MPI_COMM_SELF */
+      grpv[me / 8] |= (1 << (me % 8));
+      vt_def_mpi_comm(1, grpc, grpv);
 
       free(grpv);
 

ompi/contrib/vt/vt/vtlib/vt_otf_trc.c

@@ -1159,6 +1159,7 @@ void vt_def_mpi_comm(uint32_t cid,
 
   uint32_t  cgrpc;
   uint32_t* cgrpv;
+  char      cname[20];
 
   vt_check_thrd_id(VT_MY_THREAD);
 
@@ -1178,10 +1179,15 @@ void vt_def_mpi_comm(uint32_t cid,
     if(grpv[i] & 0x80) cgrpv[cgrpc++] = (i * 8) + 8;
   }
 
+  if(cid == 0)
+    strcpy(cname, "__MPI_COMM_WORLD__");
+  else if(cid == 1)
+    strcpy(cname, "__MPI_COMM_SELF__");
+  else
+    strcpy(cname, "__MPI_COMM_USER__");
+
   VTGen_write_DEF_PROCESS_GROUP(VTTHRD_GEN(thrdv[VT_MY_THREAD]),
-				 cid+1,
+				cid+1, cname, cgrpc, cgrpv);
-				 cid == 0 ? "MPI_COMM_WORLD" : "__MPI_COMM__",
-				 cgrpc, cgrpv);
 }
 
 /*