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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) 2004-2019 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 (c) 2018 Cisco Systems, Inc. All rights reserved
* Copyright (c) 2018 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "opal_config.h"
#include <stdio.h>
#include <stdlib.h>
#include "opal/constants.h"
#include "opal/datatype/opal_datatype.h"
#include "opal/datatype/opal_datatype_internal.h"
#include "opal/util/output.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) {
if (NULL == pData->ptypes) {
index += snprintf(ptr + index, length - index, "%s:* ",
opal_datatype_basicDatatypes[i]->name);
} else {
index += snprintf(ptr + index, length - index, "%s:%" PRIsize_t " ",
opal_datatype_basicDatatypes[i]->name, pData->ptypes[i]);
}
}
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_COMMITTED) {
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';
} else if (usflags & OPAL_DATATYPE_OPTIMIZED_RESTRICTED) {
ptr[9] = 'H'; /* optimized description restricted to homogeneous cases */
}
/* We know nothing about the upper level language or 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,
"%u times the next %u elements extent %td\n", pDesc->loop.loops,
pDesc->loop.items, pDesc->loop.extent);
} else if (OPAL_DATATYPE_END_LOOP == pDesc->elem.common.type) {
index += snprintf(
ptr + index, length - index,
"prev %u elements first elem displacement %td size of data %" PRIsize_t "\n",
pDesc->end_loop.items, pDesc->end_loop.first_elem_disp, pDesc->end_loop.size);
} else {
index += snprintf(ptr + index, length - index,
"count %u disp 0x%tx (%td) blen %" PRIsize_t
" extent %td (size %zd)\n",
pDesc->elem.count, pDesc->elem.disp, pDesc->elem.disp,
pDesc->elem.blocklen, pDesc->elem.extent,
(pDesc->elem.count * pDesc->elem.blocklen
* 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 %" PRIsize_t " align %u id %u length %" PRIsize_t
" used %" PRIsize_t "\n"
"true_lb %td true_ub %td (true_extent %td) lb %td ub %td (extent %td)\n"
"nbElems %" PRIsize_t " loops %u flags %X (",
(void *) pData, pData->name, pData->size, pData->align, (uint32_t) pData->id,
pData->desc.length, pData->desc.used, pData->true_lb, pData->true_ub,
pData->true_ub - pData->true_lb, pData->lb, pData->ub, pData->ub - pData->lb,
pData->nbElems, pData->loops, (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_COMMITTED) {
index += snprintf(buffer + index, length - index, "committed ");
}
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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