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/*
* Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2011 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2011 Cisco Systems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "orte_config.h"
#include "orte/constants.h"
#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif /* HAVE_UNISTD_H */
#include <string.h>
#include "opal/util/if.h"
#include "opal/util/output.h"
#include "orte/mca/mca.h"
#include "opal/mca/base/base.h"
#include "opal/mca/hwloc/base/base.h"
#include "opal/threads/tsd.h"
#include "orte/types.h"
#include "orte/util/show_help.h"
#include "orte/util/name_fns.h"
#include "orte/runtime/orte_globals.h"
#include "orte/util/hostfile/hostfile.h"
#include "orte/util/dash_host/dash_host.h"
#include "orte/mca/errmgr/errmgr.h"
#include "orte/mca/ess/ess.h"
#include "orte/runtime/data_type_support/orte_dt_support.h"
#include "orte/mca/rmaps/base/rmaps_private.h"
#include "orte/mca/rmaps/base/base.h"
#define ORTE_RMAPS_PRINT_MAX_SIZE 50
#define ORTE_RMAPS_PRINT_NUM_BUFS 16
static bool fns_init=false;
static opal_tsd_key_t print_tsd_key;
static char* orte_rmaps_print_null = "NULL";
typedef struct {
char *buffers[ORTE_RMAPS_PRINT_NUM_BUFS];
int cntr;
} orte_rmaps_print_buffers_t;
static void buffer_cleanup(void *value)
{
int i;
orte_rmaps_print_buffers_t *ptr;
if (NULL != value) {
ptr = (orte_rmaps_print_buffers_t*)value;
for (i=0; i < ORTE_RMAPS_PRINT_NUM_BUFS; i++) {
free(ptr->buffers[i]);
}
}
}
static orte_rmaps_print_buffers_t *get_print_buffer(void)
{
orte_rmaps_print_buffers_t *ptr;
int ret, i;
if (!fns_init) {
/* setup the print_args function */
if (ORTE_SUCCESS != (ret = opal_tsd_key_create(&print_tsd_key, buffer_cleanup))) {
ORTE_ERROR_LOG(ret);
return NULL;
}
fns_init = true;
}
ret = opal_tsd_getspecific(print_tsd_key, (void**)&ptr);
if (OPAL_SUCCESS != ret) return NULL;
if (NULL == ptr) {
ptr = (orte_rmaps_print_buffers_t*)malloc(sizeof(orte_rmaps_print_buffers_t));
for (i=0; i < ORTE_RMAPS_PRINT_NUM_BUFS; i++) {
ptr->buffers[i] = (char *) malloc((ORTE_RMAPS_PRINT_MAX_SIZE+1) * sizeof(char));
}
ptr->cntr = 0;
ret = opal_tsd_setspecific(print_tsd_key, (void*)ptr);
}
return (orte_rmaps_print_buffers_t*) ptr;
}
char* orte_rmaps_base_print_mapping(orte_mapping_policy_t mapping)
{
char *ret, *map, *mymap, *tmp;
orte_rmaps_print_buffers_t *ptr;
if (ORTE_MAPPING_CONFLICTED & ORTE_GET_MAPPING_DIRECTIVE(mapping)) {
return "CONFLICTED";
}
ptr = get_print_buffer();
if (NULL == ptr) {
ORTE_ERROR_LOG(ORTE_ERR_OUT_OF_RESOURCE);
return orte_rmaps_print_null;
}
/* cycle around the ring */
if (ORTE_RMAPS_PRINT_NUM_BUFS == ptr->cntr) {
ptr->cntr = 0;
}
switch(ORTE_GET_MAPPING_POLICY(mapping)) {
case ORTE_MAPPING_BYNODE:
map = "BYNODE";
break;
case ORTE_MAPPING_BYBOARD:
map = "BYBOARD";
break;
case ORTE_MAPPING_BYNUMA:
map = "BYNUMA";
break;
case ORTE_MAPPING_BYSOCKET:
map = "BYSOCKET";
break;
case ORTE_MAPPING_BYL3CACHE:
map = "BYL3CACHE";
break;
case ORTE_MAPPING_BYL2CACHE:
map = "BYL2CACHE";
break;
case ORTE_MAPPING_BYL1CACHE:
map = "BYL1CACHE";
break;
case ORTE_MAPPING_BYCORE:
map = "BYCORE";
break;
case ORTE_MAPPING_BYHWTHREAD:
map = "BYHWTHREAD";
break;
case ORTE_MAPPING_BYSLOT:
map = "BYSLOT";
break;
case ORTE_MAPPING_SEQ:
map = "SEQUENTIAL";
break;
case ORTE_MAPPING_BYUSER:
map = "BYUSER";
break;
case ORTE_MAPPING_BYDIST:
map = "MINDIST";
break;
default:
if (ORTE_MAPPING_PPR & ORTE_GET_MAPPING_DIRECTIVE(mapping)) {
map = "PPR";
} else {
map = "UNKNOWN";
}
}
if (0 != strcmp(map, "PPR") && (ORTE_MAPPING_PPR & ORTE_GET_MAPPING_DIRECTIVE(mapping))) {
asprintf(&mymap, "%s[PPR]:", map);
} else {
asprintf(&mymap, "%s:", map);
}
if (ORTE_MAPPING_NO_USE_LOCAL & ORTE_GET_MAPPING_DIRECTIVE(mapping)) {
asprintf(&tmp, "%sNO_USE_LOCAL,", mymap);
free(mymap);
mymap = tmp;
}
if (ORTE_MAPPING_NO_OVERSUBSCRIBE & ORTE_GET_MAPPING_DIRECTIVE(mapping)) {
asprintf(&tmp, "%sNOOVERSUBSCRIBE,", mymap);
free(mymap);
mymap = tmp;
} else if (ORTE_MAPPING_SUBSCRIBE_GIVEN & ORTE_GET_MAPPING_DIRECTIVE(mapping)) {
asprintf(&tmp, "%sOVERSUBSCRIBE,", mymap);
free(mymap);
mymap = tmp;
}
if (ORTE_MAPPING_SPAN & ORTE_GET_MAPPING_DIRECTIVE(mapping)) {
asprintf(&tmp, "%sSPAN,", mymap);
free(mymap);
mymap = tmp;
}
/* remove the trailing mark */
mymap[strlen(mymap)-1] = '\0';
snprintf(ptr->buffers[ptr->cntr], ORTE_RMAPS_PRINT_MAX_SIZE, "%s", mymap);
free(mymap);
ret = ptr->buffers[ptr->cntr];
ptr->cntr++;
return ret;
}
char* orte_rmaps_base_print_ranking(orte_ranking_policy_t ranking)
{
switch(ORTE_GET_RANKING_POLICY(ranking)) {
case ORTE_RANK_BY_NODE:
return "NODE";
case ORTE_RANK_BY_BOARD:
return "BOARD";
case ORTE_RANK_BY_NUMA:
return "NUMA";
case ORTE_RANK_BY_SOCKET:
return "SOCKET";
case ORTE_RANK_BY_CORE:
return "CORE";
case ORTE_RANK_BY_HWTHREAD:
return "HWTHREAD";
case ORTE_RANK_BY_SLOT:
return "SLOT";
default:
return "UNKNOWN";
}
}
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