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This commit was SVN r1614.
Этот коммит содержится в:
Ralph Castain 2004-07-11 00:21:40 +00:00
родитель 96abd45aab
Коммит 8e1d0bccf2
5 изменённых файлов: 220 добавлений и 22 удалений

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@ -2,31 +2,34 @@
# $HEADER$
#
# Use the top-level Makefile.options
include $(top_srcdir)/config/Makefile.options
include $(top_ompi_srcdir)/config/Makefile.options
noinst_LTLIBRARIES = libmca_ns_base.la
SUBDIRS = src
# For VPATH builds, have to specify where static-modules.h will be found
# Make the output library in this directory, and name it either
# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
# (for static builds).
AM_CPPFLAGS = -I$(top_builddir)/src
if OMPI_BUILD_ns_base_DSO
component_noinst =
component_install = mca_ns_base.la
# Source code files
headers = \
base.h
# Library
libmca_ns_base_la_SOURCES = \
$(headers) \
ns_base_close.c \
ns_base_select.c \
ns_base_open.c \
ns_base_functions.c
# Conditionally install the header files
if WANT_INSTALL_HEADERS
ompidir = $(includedir)/openmpi/mca/ns/base
ompi_HEADERS = $(headers)
else
component_noinst = libmca_ns_base.la
component_install =
ompidir = $(includedir)
endif
mcacomponentdir = $(libdir)/openmpi
mcacomponent_LTLIBRARIES = $(component_install)
mca_ns_base_la_SOURCES =
mca_ns_base_la_LIBADD = src/libmca_ns_base.la
mca_ns_base_la_LDFLAGS = -module -avoid-version
noinst_LTLIBRARIES = $(component_noinst)
libmca_ns_base_la_SOURCES =
libmca_ns_base_la_LIBADD = src/libmca_ns_base.la
libmca_ns_base_la_LDFLAGS = -module -avoid-version

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195
src/mca/ns/base/ns_base_functions.c Обычный файл
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@ -0,0 +1,195 @@
/*
* $HEADER$
*/
/** @file:
*
*/
#include "ompi_config.h"
#include "mca/mca.h"
#include "mca/ns/base/base.h"
#include "ns_replica.h"
/**
* globals
*/
/*
* functions
*/
ompi_process_name_t* ns_base_create_process_name(ompi_process_id_t cell,
ompi_process_id_t job, ompi_process_id_t vpid)
{
ompi_process_name_t *newname;
newname = OBJ_NEW(ompi_process_name_t);
if (NULL == newname) { /* got an error */
return(NULL);
}
newname->cellid = cell;
newname->jobid = job;
newname->vpid = vpid;
return(newname);
}
char* ns_base_get_proc_name_string(const ompi_process_name_t* name)
{
char *name_string;
int size;
if (NULL == name) { /* got an error */
return(NULL);
}
size = (3*sizeof(name->cellid)/4) + 3;
name_string = (char*)malloc(27*sizeof(char));
if (NULL == name_string) { /* got an error */
return(NULL);
}
sprintf(name_string, "%0x.%0x.%0x", name->cellid, name->jobid, name->vpid);
return(name_string);
}
char* ns_base_get_vpid_string(const ompi_process_name_t* name)
{
char *name_string;
int size;
if (NULL == name) { /* got an error */
return(NULL);
}
size = 1 + sizeof(name->vpid)/4;
name_string = (char*)malloc(size*sizeof(char));
if (NULL == name_string) { /* got an error */
return(NULL);
}
sprintf(name_string, "%0x", name->vpid);
return(name_string);
}
char* ns_base_get_jobid_string(const ompi_process_name_t* name)
{
char *name_string;
int size;
if (NULL == name) { /* got an error */
return(NULL);
}
size = 1 + sizeof(name->jobid);
name_string = (char*)malloc(size*sizeof(char));
if (NULL == name_string) { /* got an error */
return(NULL);
}
sprintf(name_string, "%0x", name->jobid);
return(name_string);
}
char* ns_base_get_cellid_string(const ompi_process_name_t* name)
{
char *name_string;
int size;
if (NULL == name) { /* got an error */
return(NULL);
}
size = 1 + sizeof(name->cellid);
name_string = (char*)malloc(size*sizeof(char));
if (NULL == name_string) { /* got an error */
return(NULL);
}
sprintf(name_string, "%0x", name->cellid);
return(name_string);
}
ompi_process_id_t ns_base_get_vpid(const ompi_process_name_t* name)
{
if (NULL == name) { /* got an error */
return(OMPI_NAME_SERVICE_MAX);
}
return(name->vpid);
}
ompi_process_id_t ns_base_get_jobid(const ompi_process_name_t* name)
{
if (NULL == name) { /* got an error */
return(OMPI_NAME_SERVICE_MAX);
}
return(name->jobid);
}
ompi_process_id_t ns_base_get_cellid(const ompi_process_name_t* name)
{
if (NULL == name) { /* got an error */
return(OMPI_NAME_SERVICE_MAX);
}
return(name->cellid);
}
int ns_base_compare(ompi_ns_cmp_bitmask_t fields,
const ompi_process_name_t* name1,
const ompi_process_name_t* name2)
{
if ((fields <= 0) || (fields > 7) || NULL == name1 || NULL == name2) { /* got an error */
return(-100);
}
if (OMPI_NS_CMP_CELLID & fields) { /* check cellid field */
if (name1->cellid < name2->cellid) {
return(-1);
} else if (name1->cellid > name2->cellid) {
return(1);
}
}
/* get here if cellid's are equal, or cellid not being checked */
/* now check job id */
if (OMPI_NS_CMP_JOBID & fields) {
if (name1->jobid < name2->jobid) {
return(-1);
} else if (name1->jobid > name2->jobid) {
return(1);
}
}
/* get here if cellid's and jobid's are equal, or neither being checked,
* or cellid not checked and jobid's equal.
* now check vpid
*/
if (OMPI_NS_CMP_VPID & fields) {
if (name1->vpid < name2->vpid) {
return(-1);
} else if (name1->vpid > name2->vpid) {
return(1);
}
}
/* only way to get here is if all fields are being checked and are equal,
* or cellid not checked, but jobid and vpid equal,
* or cellid and jobid not checked, but vpid equal,
* only vpid being checked, and equal
* return that fact
*/
return(0);
}

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