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/* -*- Mode: C; c-basic-offset:4 ; -*- */
/*
* Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2009 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2006 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2006 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2009 Sun Microsystems, Inc. All rights reserved.
* Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "opal_config.h"
#include <stdlib.h>
#include <stdio.h>
#include "opal/constants.h"
#include "opal/util/output.h"
#include "opal/datatype/opal_datatype.h"
#include "opal/datatype/opal_datatype_internal.h"
/********************************************************
* Data dumping functions
********************************************************/
int opal_datatype_contain_basic_datatypes( const opal_datatype_t* pData, char* ptr, size_t length )
{
int i;
int32_t index = 0;
uint64_t mask = 1;
if( pData->flags & OPAL_DATATYPE_FLAG_USER_LB ) index += snprintf( ptr, length - index, "lb " );
if( pData->flags & OPAL_DATATYPE_FLAG_USER_UB ) index += snprintf( ptr + index, length - index, "ub " );
for( i = 0; i < OPAL_DATATYPE_MAX_PREDEFINED; i++ ) {
if( pData->bdt_used & mask )
index += snprintf( ptr + index, length - index, "%s ", opal_datatype_basicDatatypes[i]->name );
mask <<= 1;
if( length <= (size_t)index ) break;
}
return index;
}
int opal_datatype_dump_data_flags( unsigned short usflags, char* ptr, size_t length )
{
int index = 0;
if( length < 22 ) return 0;
index = snprintf( ptr, 22, "-----------[---][---]" ); /* set everything to - */
if( usflags & OPAL_DATATYPE_FLAG_COMMITED ) ptr[1] = 'c';
if( usflags & OPAL_DATATYPE_FLAG_CONTIGUOUS ) ptr[2] = 'C';
if( usflags & OPAL_DATATYPE_FLAG_OVERLAP ) ptr[3] = 'o';
if( usflags & OPAL_DATATYPE_FLAG_USER_LB ) ptr[4] = 'l';
if( usflags & OPAL_DATATYPE_FLAG_USER_UB ) ptr[5] = 'u';
if( usflags & OPAL_DATATYPE_FLAG_PREDEFINED ) ptr[6] = 'P';
if( !(usflags & OPAL_DATATYPE_FLAG_NO_GAPS) ) ptr[7] = 'G';
if( usflags & OPAL_DATATYPE_FLAG_DATA ) ptr[8] = 'D';
if( (usflags & OPAL_DATATYPE_FLAG_BASIC) == OPAL_DATATYPE_FLAG_BASIC ) ptr[9] = 'B';
/* We know nothing about the upper level language! This is part of _ompi_dump_data_flags */
/* ... */
return index;
}
int opal_datatype_dump_data_desc( dt_elem_desc_t* pDesc, int nbElems, char* ptr, size_t length )
{
int i;
int32_t index = 0;
for( i = 0; i < nbElems; i++ ) {
index += opal_datatype_dump_data_flags( pDesc->elem.common.flags, ptr + index, length );
if( length <= (size_t)index ) break;
index += snprintf( ptr + index, length - index, "%15s ", opal_datatype_basicDatatypes[pDesc->elem.common.type]->name );
if( length <= (size_t)index ) break;
if( OPAL_DATATYPE_LOOP == pDesc->elem.common.type )
index += snprintf( ptr + index, length - index, "%d times the next %d elements extent %d\n",
(int)pDesc->loop.loops, (int)pDesc->loop.items,
(int)pDesc->loop.extent );
else if( OPAL_DATATYPE_END_LOOP == pDesc->elem.common.type )
index += snprintf( ptr + index, length - index, "prev %d elements first elem displacement %ld size of data %d\n",
(int)pDesc->end_loop.items, (long)pDesc->end_loop.first_elem_disp,
(int)pDesc->end_loop.size );
else
index += snprintf( ptr + index, length - index, "count %d disp 0x%lx (%ld) extent %d (size %ld)\n",
(int)pDesc->elem.count, (long)pDesc->elem.disp, (long)pDesc->elem.disp,
(int)pDesc->elem.extent, (long)(pDesc->elem.count * opal_datatype_basicDatatypes[pDesc->elem.common.type]->size) );
pDesc++;
if( length <= (size_t)index ) break;
}
return index;
}
void opal_datatype_dump( const opal_datatype_t* pData )
{
size_t length;
int index = 0;
char* buffer;
length = pData->opt_desc.used + pData->desc.used;
length = length * 100 + 500;
buffer = (char*)malloc( length );
index += snprintf( buffer, length - index, "Datatype %p[%s] size %ld align %d id %d length %d used %d\n"
"true_lb %ld true_ub %ld (true_extent %ld) lb %ld ub %ld (extent %ld)\n"
"nbElems %d loops %d flags %X (",
(void*)pData, pData->name, (long)pData->size, (int)pData->align, pData->id, (int)pData->desc.length, (int)pData->desc.used,
(long)pData->true_lb, (long)pData->true_ub, (long)(pData->true_ub - pData->true_lb),
(long)pData->lb, (long)pData->ub, (long)(pData->ub - pData->lb),
(int)pData->nbElems, (int)pData->btypes[OPAL_DATATYPE_LOOP], (int)pData->flags );
/* dump the flags */
if( pData->flags == OPAL_DATATYPE_FLAG_PREDEFINED )
index += snprintf( buffer + index, length - index, "predefined " );
else {
if( pData->flags & OPAL_DATATYPE_FLAG_COMMITED ) index += snprintf( buffer + index, length - index, "commited " );
if( pData->flags & OPAL_DATATYPE_FLAG_CONTIGUOUS) index += snprintf( buffer + index, length - index, "contiguous " );
}
index += snprintf( buffer + index, length - index, ")" );
index += opal_datatype_dump_data_flags( pData->flags, buffer + index, length - index );
{
index += snprintf( buffer + index, length - index, "\n contain " );
index += opal_datatype_contain_basic_datatypes( pData, buffer + index, length - index );
index += snprintf( buffer + index, length - index, "\n" );
}
if( (pData->opt_desc.desc != pData->desc.desc) && (NULL != pData->opt_desc.desc) ) {
/* If the data is already committed print everything including the last
* fake OPAL_DATATYPE_END_LOOP entry.
*/
index += opal_datatype_dump_data_desc( pData->desc.desc, pData->desc.used + 1, buffer + index, length - index );
index += snprintf( buffer + index, length - index, "Optimized description \n" );
index += opal_datatype_dump_data_desc( pData->opt_desc.desc, pData->opt_desc.used + 1, buffer + index, length - index );
} else {
index += opal_datatype_dump_data_desc( pData->desc.desc, pData->desc.used, buffer + index, length - index );
index += snprintf( buffer + index, length - index, "No optimized description\n" );
}
buffer[index] = '\0'; /* make sure we end the string with 0 */
opal_output( 0, "%s\n", buffer );
free(buffer);
}
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