/**
* component open/close/init function
*/
static int orte_sensor_resusage_open(void)
{
mca_base_component_t *c = &mca_sensor_resusage_component.super.base_version;
int tmp;
/* lookup parameters */
mca_base_param_reg_int(c, "sample_rate",
"Sample rate in seconds (default=10)",
false, false, 0, &tmp);
if (tmp < 0) {
opal_output(0, "Illegal value %d - must be > 0", tmp);
return ORTE_ERR_FATAL;
}
mca_sensor_resusage_component.sample_rate = tmp;
mca_base_param_reg_int(c, "node_memory_limit",
"Percentage of total memory that can be in-use",
false, false, 0, &tmp);
mca_sensor_resusage_component.node_memory_limit = (float)tmp/100.0;
mca_base_param_reg_int(c, "proc_memory_limit",
"Max virtual memory size in MBytes",
false, false, 0, &tmp);
mca_sensor_resusage_component.proc_memory_limit = (float)tmp;
mca_base_param_reg_string(c, "node_stat_log",
"Print the node stats to the indicated file (- => stdout, + => stderr)",
false, false, NULL, &mca_sensor_resusage_component.nstat_log);
mca_base_param_reg_string(c, "process_stat_log",
"Print the process stats to the indicated file (- => stdout, + => stderr)",
false, false, NULL, &mca_sensor_resusage_component.pstat_log);
return ORTE_SUCCESS;
}
/**
orte_plm_poe_component_open - open component and register all parameters
@return error number
*/
int orte_plm_poe_component_open(void)
{
char *param;
mca_base_component_t *c = &mca_plm_poe_component.super.base_version;
mca_base_param_reg_int(c, "mp_retry",
"specifies the interval (in seconds) to wait before repeating the node request",
true, false, 0, &mca_plm_poe_component.mp_retry);
mca_base_param_reg_int(c, "mp_retrycount",
"specifies the number of times the Partition Manager should make the request before returning",
true, false, 0, &mca_plm_poe_component.mp_retrycount);
mca_base_param_reg_int(c, "mp_infolevel",
"specify the level of messages you want from POE (0-6)",
true, false, 0, &mca_plm_poe_component.mp_infolevel);
mca_base_param_reg_string(c, "mp_labelio",
"Whether or not to label message output with task identifiers (yes or no)",
true, false, "no", &mca_plm_poe_component.mp_labelio);
mca_base_param_reg_string(c, "mp_stdoutmode",
"standard output mode (ordered, unordered or taskID)",
true, false, "unordered", &mca_plm_poe_component.mp_stdoutmode);
mca_base_param_reg_int(c, "debug",
"Whether or not to enable debugging output for the poe plm component (0 or 1)",
false, false, 0, &mca_plm_poe_component.debug);
mca_base_param_reg_int(c, "priority",
"Priority of the poe plm component",
false , false, 0, &mca_plm_poe_component.priority);
mca_base_param_reg_string(c, "class",
"class (interactive or batch)",
true, false, "interactive", &mca_plm_poe_component.class);
mca_base_param_reg_string(c, "resource_allocation",
"resource_allocation mode (hostfile or automatic)",
false, false, "hostfile", &mca_plm_poe_component.resource_allocation);
mca_base_param_reg_string(c, "progenv",
"The command name that setup environment",
false, false, "env", &mca_plm_poe_component.env);
mca_base_param_reg_string(c, "progpoe",
"The POE command",
false, false, "poe", ¶m);
mca_plm_poe_component.argv = opal_argv_split(param, ' ');
mca_plm_poe_component.argc = opal_argv_count(mca_plm_poe_component.argv);
if (mca_plm_poe_component.argc > 0) {
mca_plm_poe_component.path = strdup(mca_plm_poe_component.argv[0]);
return ORTE_SUCCESS;
} else {
mca_plm_poe_component.path = NULL;
return ORTE_ERR_BAD_PARAM;
}
return ORTE_SUCCESS;
}
int orte_db_dbase_component_query(mca_base_module_t **module, int *priority)
{
/* we are the file module - we need to be selected
* IFF we are requested
*/
bool is_required = false;
mca_base_component_t *c = &mca_db_dbase_component.base_version;
/* retrieve the name of the file to be used */
mca_base_param_reg_string(c, "dir",
"Name of directory to be used for storing and recovering db information",
false, false, NULL, &orte_db_dbase_directory);
mca_base_is_component_required(&orte_db_base_components_available,
&mca_db_dbase_component.base_version,
true,
&is_required);
if (is_required && NULL != orte_db_dbase_directory) {
*priority = 1000;
*module = (mca_base_module_t*)&orte_db_dbase_module;
return ORTE_SUCCESS;
}
*priority = 0;
*module = NULL;
return ORTE_ERROR;
}
static int default_replicate(void)
{
#if 0
char *file, *cmd;
int i, nreps=0;
FILE *fp;
/* backdoor access the fault group file */
mca_base_param_reg_string("rmaps_resilient", "fault_grp_file",
"Filename that contains a description of fault groups for this system",
false, false, NULL, &file);
if (NULL == file || (NULL == (fp = fopen(file, "r")))) {
/* just default to num nodes in system */
for (i=0; i < orte_node_pool->size; i++) {
if (NULL == opal_pointer_array_get_item(orte_node_pool, i)) {
continue;
}
nreps++;
}
return nreps;
}
/* count the number of fault groups */
while (NULL != (cmd = cm_getline(fp))) {
nreps++;
free(cmd);
}
fclose(fp);
return nreps;
#endif
return -1;
}
/*
* utility routine for string parameter registration
*/
static int reg_string(const char* param_name,
const char* deprecated_param_name,
const char* param_desc,
const char* default_value, char **out_value,
int flags)
{
int index;
char *value;
index = mca_base_param_reg_string(&mca_btl_openib_component.super.btl_version,
param_name, param_desc, false, false,
default_value, &value);
if (NULL != deprecated_param_name) {
mca_base_param_reg_syn(index,
&mca_btl_openib_component.super.btl_version,
deprecated_param_name, true);
}
mca_base_param_lookup_string(index, &value);
if (0 != (flags & REGSTR_EMPTY_OK) && 0 == strlen(value)) {
opal_output(0, "Bad parameter value for parameter \"%s\"",
param_name);
return OMPI_ERR_BAD_PARAM;
}
*out_value = value;
return OMPI_SUCCESS;
}
/**
* component open/close/init function
*/
static int orte_sensor_file_open(void)
{
mca_base_component_t *c = &mca_sensor_file_component.super.base_version;
int tmp;
/* lookup parameters */
mca_base_param_reg_string(c, "filename",
"File to be monitored",
false, false, NULL, &mca_sensor_file_component.file);
mca_base_param_reg_int(c, "check_size",
"Check the file size",
false, false, false, &tmp);
mca_sensor_file_component.check_size = OPAL_INT_TO_BOOL(tmp);
mca_base_param_reg_int(c, "check_access",
"Check access time",
false, false, false, &tmp);
mca_sensor_file_component.check_access = OPAL_INT_TO_BOOL(tmp);
mca_base_param_reg_int(c, "check_mod",
"Check modification time",
false, false, false, &tmp);
mca_sensor_file_component.check_mod = OPAL_INT_TO_BOOL(tmp);
mca_base_param_reg_int(c, "limit",
"Number of times the sensor can detect no motion before declaring error (default=3)",
false, false, 3, &mca_sensor_file_component.limit);
return ORTE_SUCCESS;
}
/* ////////////////////////////////////////////////////////////////////////// */
static int
mmap_open(void)
{
mca_base_param_reg_int(
&mca_shmem_mmap_component.super.base_version,
"priority", "Priority of the mmap shmem component", false, false,
mca_shmem_mmap_component.priority, &mca_shmem_mmap_component.priority
);
mca_base_param_reg_int(
&mca_shmem_mmap_component.super.base_version,
"relocate_backing_file",
"Whether to change the default placement of backing files or not "
"(Negative = try to relocate backing files to an area rooted at "
"the path specified by "
"shmem_mmap_opal_shmem_mmap_backing_file_base_dir, but continue "
"with the default path if the relocation fails, 0 = do not relocate, "
"Positive = same as the negative option, but will fail if the "
"relocation fails.", false, false, 0,
&opal_shmem_mmap_relocate_backing_file
);
mca_base_param_reg_string(
&mca_shmem_mmap_component.super.base_version,
"backing_file_base_dir",
"Specifies where backing files will be created when "
"shmem_mmap_relocate_backing_file is in use.", false, false, "/dev/shm",
&opal_shmem_mmap_backing_file_base_dir
);
return OPAL_SUCCESS;
}
/**
* component open/close/init function
*/
static int mca_mpool_rdma_open(void)
{
int val;
mca_base_param_reg_string(&mca_mpool_rdma_component.super.mpool_version,
"rcache_name",
"The name of the registration cache the mpool should use",
false, false, "vma", &mca_mpool_rdma_component.rcache_name);
mca_base_param_reg_int(&mca_mpool_rdma_component.super.mpool_version,
"rcache_size_limit",
"the maximum size of registration cache in bytes. "
"0 is unlimited (default 0)", false, false, 0, &val);
mca_mpool_rdma_component.rcache_size_limit = (size_t)val;
mca_base_param_reg_int(&mca_mpool_rdma_component.super.mpool_version,
"print_stats",
"print pool usage statistics at the end of the run",
false, false, 0, &val);
mca_mpool_rdma_component.print_stats = val?true:false;
return OMPI_SUCCESS;
}
static inline void mca_btl_ud_param_reg_string(const char* param_name,
const char* param_desc,
const char* default_value,
char** out_value)
{
mca_base_param_reg_string(&mca_btl_ofud_component.super.btl_version,
param_name, param_desc, false, false,
default_value, out_value);
}
static inline char *mca_pml_v_param_register_string( const char* param_name,
char *default_value )
{
char *param_value = default_value;
(void) mca_base_param_reg_string (&mca_pml_v_component.pmlm_version, param_name,
NULL, false, false, default_value, ¶m_value);
return param_value;
}
static int mca_pml_csum_component_open(void)
{
int value;
mca_allocator_base_component_t* allocator_component;
value = mca_pml_csum_param_register_int("verbose", 0);
mca_pml_csum_output = opal_output_open(NULL);
opal_output_set_verbosity(mca_pml_csum_output, value);
mca_pml_csum.free_list_num =
mca_pml_csum_param_register_int("free_list_num", 4);
mca_pml_csum.free_list_max =
mca_pml_csum_param_register_int("free_list_max", -1);
mca_pml_csum.free_list_inc =
mca_pml_csum_param_register_int("free_list_inc", 64);
mca_pml_csum.priority =
mca_pml_csum_param_register_int("priority", 0);
mca_pml_csum.send_pipeline_depth =
mca_pml_csum_param_register_int("send_pipeline_depth", 3);
mca_pml_csum.recv_pipeline_depth =
mca_pml_csum_param_register_int("recv_pipeline_depth", 4);
mca_pml_csum.rdma_put_retries_limit =
mca_pml_csum_param_register_int("rdma_put_retries_limit", 5);
mca_pml_csum.max_rdma_per_request =
mca_pml_csum_param_register_int("max_rdma_per_request", 4);
mca_pml_csum.max_send_per_range =
mca_pml_csum_param_register_int("max_send_per_range", 4);
mca_pml_csum.unexpected_limit =
mca_pml_csum_param_register_int("unexpected_limit", 128);
mca_base_param_reg_string(&mca_pml_csum_component.pmlm_version,
"allocator",
"Name of allocator component for unexpected messages",
false, false,
"bucket",
&mca_pml_csum.allocator_name);
allocator_component = mca_allocator_component_lookup( mca_pml_csum.allocator_name );
if(NULL == allocator_component) {
opal_output(0, "mca_pml_csum_component_open: can't find allocator: %s\n", mca_pml_csum.allocator_name);
return OMPI_ERROR;
}
mca_pml_csum.allocator = allocator_component->allocator_init(true,
mca_pml_csum_seg_alloc,
mca_pml_csum_seg_free, NULL);
if(NULL == mca_pml_csum.allocator) {
opal_output(0, "mca_pml_csum_component_open: unable to initialize allocator\n");
return OMPI_ERROR;
}
mca_pml_csum.enabled = false;
return mca_bml_base_open();
}
static inline char* mca_btl_tcp_param_register_string(
const char* param_name,
const char* help_string,
const char* default_value)
{
char *value;
mca_base_param_reg_string(&mca_btl_tcp_component.super.btl_version,
param_name, help_string, false, false,
default_value, &value);
return value;
}
int
ompi_common_portals_register_mca(void)
{
mca_base_param_reg_string(&portals_component,
"ifname",
"Interface name to use for communication",
false,
false,
ptl_ifname,
&ptl_ifname);
return OMPI_SUCCESS;
}
static int linux_register(void)
{
mca_base_param_reg_int(&mca_paffinity_linux_component.base_version,
"priority",
"Priority of the linux paffinity component",
false, false, 10, NULL);
mca_base_param_reg_string(&mca_paffinity_linux_component.base_version,
"plpa_version",
"Version of PLPA that is embedded in Open MPI",
false, true, PAFFINITY_LINUX_PLPA_VERSION, NULL);
return OPAL_SUCCESS;
}
static int urm_slurm_open(void)
{
mca_base_param_reg_int(&mca_urm_slurm_component.super.base_version,
"dyn_allocate_timeout",
"Number of seconds to wait for Slurm dynamic allocation",
false, false, 30, &mca_urm_slurm_component.timeout);
mca_base_param_reg_string(&mca_urm_slurm_component.super.base_version,
"config_file",
"Path to Slurm configuration file",
false, false, NULL, &mca_urm_slurm_component.config_file);
return ORTE_SUCCESS;
}
/**
* component open/close/init function
*/
static int mca_mpool_sm_open(void)
{
int value = 0;
char *size_str = NULL;
default_min = 67108864;
/* register SM component parameters */
mca_base_param_reg_string(&mca_mpool_sm_component.super.mpool_version,
"allocator",
"Name of allocator component to use with sm mpool",
false, false,
"bucket",
&mca_mpool_sm_component.sm_allocator_name);
/* register values as string instead of int. A string-converted
* signed long int allows the min_size or the sm_size
* to be set up to 2GB-1 for 32 bit and much greater for 64 bit. */
asprintf(&size_str, "%ld", default_min);
mca_base_param_reg_string(&mca_mpool_sm_component.super.mpool_version,
"min_size",
"Minimum size of the sm mpool shared memory file",
false, false, size_str, &min_size_param);
free(size_str);
mca_base_param_reg_int(&mca_mpool_sm_component.super.mpool_version,
"verbose",
"Enable verbose output for mpool sm component",
false, false, 0, &value);
if (value != 0) {
mca_mpool_sm_component.verbose = opal_output_open(NULL);
} else {
mca_mpool_sm_component.verbose = -1;
}
return OMPI_SUCCESS;
}
int orte_db_dbm_component_query(mca_base_module_t **module, int *priority)
{
mca_base_component_t *c = &mca_db_dbm_component.base_version;
/* retrieve the name of the file to be used */
mca_base_param_reg_string(c, "dir",
"Name of directory to be used for storing and recovering db information",
false, false, NULL, &orte_db_dbm_directory);
if (NULL != orte_db_dbm_directory) {
*priority = 50;
*module = (mca_base_module_t*)&orte_db_dbm_module;
return ORTE_SUCCESS;
}
*priority = 0;
*module = NULL;
return ORTE_ERROR;
}
int mca_btl_elan_component_open(void)
{
/* initialize state */
mca_btl_elan_component.elan_num_btls = 0;
mca_btl_elan_component.elan_btls = NULL;
mca_btl_elan_module.super.btl_exclusivity = MCA_BTL_EXCLUSIVITY_DEFAULT;
mca_btl_elan_module.super.btl_eager_limit = 32*1024;
mca_btl_elan_module.super.btl_rndv_eager_limit = mca_btl_elan_module.super.btl_eager_limit;
mca_btl_elan_module.super.btl_max_send_size = 64*1024; /*64*1024;*/
mca_btl_elan_module.super.btl_rdma_pipeline_send_length = 512 * 1024;
mca_btl_elan_module.super.btl_rdma_pipeline_frag_size = 128 * 1024;
mca_btl_elan_module.super.btl_min_rdma_pipeline_size = 128 * 1024;
mca_btl_elan_module.super.btl_flags = MCA_BTL_FLAGS_SEND_INPLACE | MCA_BTL_FLAGS_PUT | MCA_BTL_FLAGS_SEND;
mca_btl_elan_module.super.btl_bandwidth = 1959;
mca_btl_elan_module.super.btl_latency = 4;
mca_btl_base_param_register(&mca_btl_elan_component.super.btl_version,
&mca_btl_elan_module.super);
mca_base_param_reg_string( (mca_base_component_t*)&mca_btl_elan_component, "elanidmap",
"System-wide configuration file for the Quadrics network (elanidmap)",
false, false, "/etc/elanidmap", &mca_btl_elan_component.elanidmap_file );
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_elan_component, "max_posted_recv",
"Number of received posted in advance. Increasing this number for"
" communication bound application can lead to visible improvement"
" in performances",
false, false, 128, &mca_btl_elan_component.elan_max_posted_recv );
/* register Elan4 component parameters */
mca_btl_elan_component.elan_free_list_num =
mca_btl_elan_param_register_int( "free_list_num", 8 );
mca_btl_elan_component.elan_free_list_max =
mca_btl_elan_param_register_int( "free_list_max",
(mca_btl_elan_component.elan_free_list_num +
mca_btl_elan_component.elan_max_posted_recv) );
mca_btl_elan_component.elan_free_list_inc =
mca_btl_elan_param_register_int( "free_list_inc", 32 );
return OMPI_SUCCESS;
}
static int orte_notifier_ftb_register(void)
{
/* FTB client subscription style */
mca_base_param_reg_string(&mca_notifier_ftb_component.super.base_version,
"subscription_style",
"FTB client subscription style. "
"Possible values are none, polling, notify and both (polling and notify).",
false, false,
mca_notifier_ftb_component.subscription_style,
&mca_notifier_ftb_component.subscription_style);
/* Priority */
mca_base_param_reg_int(&mca_notifier_ftb_component.super.base_version,
"priority",
"Priority of this component",
false, false,
mca_notifier_ftb_component.priority,
&mca_notifier_ftb_component.priority);
return ORTE_SUCCESS;
}
static int ras_tm_open(void)
{
mca_base_component_t *c = &mca_ras_tm_component.super.ras_version;
char *pbs_nodefile_env = NULL;
char *default_nodefile_dir = NULL;
bool free_default_nodefile_dir = false;
param_priority =
mca_base_param_reg_int(c,
"priority",
"Priority of the tm ras component",
false, false, 100, NULL);
/* try to detect the default directory */
pbs_nodefile_env = getenv("PBS_NODEFILE");
if ( NULL != pbs_nodefile_env ) {
default_nodefile_dir = opal_dirname(pbs_nodefile_env);
if ( NULL != default_nodefile_dir ) {
free_default_nodefile_dir = true;
} else {
default_nodefile_dir = "/var/torque/aux";
}
} else {
default_nodefile_dir = "/var/torque/aux";
}
mca_base_param_reg_string(c, "nodefile_dir",
"The directory where the PBS nodefile can be found",
false, false, default_nodefile_dir,
&mca_ras_tm_component.nodefile_dir);
if ( free_default_nodefile_dir ) {
free(default_nodefile_dir);
}
return ORTE_SUCCESS;
}
static int plm_alps_open(void)
{
mca_base_component_t *comp = &mca_plm_alps_component.super.base_version;
mca_base_param_reg_int(comp, "debug", "Enable debugging of alps plm",
false, false, 0,
&mca_plm_alps_component.debug);
if (mca_plm_alps_component.debug == 0) {
mca_plm_alps_component.debug = orte_debug_flag;
}
mca_base_param_reg_int(comp, "priority", "Default selection priority",
false, false, 75,
&mca_plm_alps_component.priority);
mca_plm_alps_component.timing = orte_timing;
mca_base_param_reg_string(comp, "args",
"Custom arguments to srun",
false, false, NULL,
&mca_plm_alps_component.custom_args);
return ORTE_SUCCESS;
}
static int open_component(void)
{
int param;
param = mca_base_param_find ("io", NULL, "ompio_cycle_buffer_size");
if (param >= 0) {
mca_base_param_lookup_int (param, &mca_io_ompio_cycle_buffer_size);
}
param = mca_base_param_find ("io", NULL, "ompio_bytes_per_agg");
if (param >= 0) {
mca_base_param_lookup_int (param, &mca_io_ompio_bytes_per_agg);
}
priority_param =
mca_base_param_reg_int(&mca_io_ompio_component.io_version,
"priority",
"Priority of the io ompio component",
false, false, priority_param, NULL);
delete_priority_param =
mca_base_param_reg_int(&mca_io_ompio_component.io_version,
"delete_priority",
"Delete priority of the io ompio component",
false, false, delete_priority_param, NULL);
mca_base_param_reg_string(&mca_io_ompio_component.io_version,
"version",
"Version of OMPIO",
false, true, NULL, NULL);
mca_base_param_reg_int (&mca_io_ompio_component.io_version,
"cycle_buffer_size",
"Cycle Buffer Size of individual reads/writes",
false, false, mca_io_ompio_cycle_buffer_size,
&mca_io_ompio_cycle_buffer_size);
mca_base_param_reg_int (&mca_io_ompio_component.io_version,
"bytes_per_agg",
"Bytes per aggregator process for automatic selection",
false, false, mca_io_ompio_bytes_per_agg,
&mca_io_ompio_bytes_per_agg);
/*
mca_base_param_reg_string(&mca_io_ompio_component.io_version,
"user_configure_params",
"User-specified command line parameters passed to OMPIO's configure script",
false, true,
MCA_io_ompio_USER_CONFIGURE_FLAGS, NULL);
mca_base_param_reg_string(&mca_io_ompio_component.io_version,
"complete_configure_params",
"Complete set of command line parameters passed to OMPIO's configure script",
false, true,
MCA_io_ompio_COMPLETE_CONFIGURE_FLAGS, NULL);
*/
/* Create the mutex */
OBJ_CONSTRUCT(&mca_io_ompio_mutex, opal_mutex_t);
/* Create the list of pending requests */
OBJ_CONSTRUCT(&mca_io_ompio_pending_requests, opal_list_t);
return OMPI_SUCCESS;
}
/*
* Register MCA parameters
*/
int ompi_btl_openib_connect_base_register(void)
{
int i, j, save;
char **temp = NULL, *string = NULL, *all_cpc_names = NULL;
char *cpc_include = NULL, *cpc_exclude = NULL;
/* Make an MCA parameter to select which connect module to use */
for (i = 0; NULL != all[i]; ++i) {
/* The CPC name "empty" is reserved for "fake" CPC modules */
if (0 != strcmp(all[i]->cbc_name, "empty")) {
opal_argv_append_nosize(&temp, all[i]->cbc_name);
}
}
all_cpc_names = opal_argv_join(temp, ',');
opal_argv_free(temp);
asprintf(&string,
"Method used to select OpenFabrics connections (valid values: %s)",
all_cpc_names);
mca_base_param_reg_string(&mca_btl_openib_component.super.btl_version,
"cpc_include", string, false, false,
NULL, &cpc_include);
free(string);
asprintf(&string,
"Method used to exclude OpenFabrics connections (valid values: %s)",
all_cpc_names);
mca_base_param_reg_string(&mca_btl_openib_component.super.btl_version,
"cpc_exclude", string, false, false,
NULL, &cpc_exclude);
free(string);
/* Parse the if_[in|ex]clude paramters to come up with a list of
CPCs that are available */
available = calloc(1, sizeof(all));
/* If we have an "include" list, then find all those CPCs and put
them in available[] */
if (NULL != cpc_include) {
mca_btl_openib_component.cpc_explicitly_defined = true;
temp = opal_argv_split(cpc_include, ',');
for (save = j = 0; NULL != temp[j]; ++j) {
for (i = 0; NULL != all[i]; ++i) {
if (0 == strcmp(temp[j], all[i]->cbc_name)) {
opal_output(-1, "include: saving %s", all[i]->cbc_name);
available[save++] = all[i];
++num_available;
break;
}
}
if (NULL == all[i]) {
orte_show_help("help-mpi-btl-openib-cpc-base.txt",
"cpc name not found", true,
"include", orte_process_info.nodename,
"include", cpc_include, temp[j],
all_cpc_names);
opal_argv_free(temp);
free(all_cpc_names);
return OMPI_ERR_NOT_FOUND;
}
}
opal_argv_free(temp);
}
/* Otherwise, if we have an "exclude" list, take all the CPCs that
are not in that list and put them in available[] */
else if (NULL != cpc_exclude) {
mca_btl_openib_component.cpc_explicitly_defined = true;
temp = opal_argv_split(cpc_exclude, ',');
/* First: error check -- ensure that all the names are valid */
for (j = 0; NULL != temp[j]; ++j) {
for (i = 0; NULL != all[i]; ++i) {
if (0 == strcmp(temp[j], all[i]->cbc_name)) {
break;
}
}
if (NULL == all[i]) {
orte_show_help("help-mpi-btl-openib-cpc-base.txt",
"cpc name not found", true,
"exclude", orte_process_info.nodename,
"exclude", cpc_exclude, temp[j],
all_cpc_names);
opal_argv_free(temp);
free(all_cpc_names);
return OMPI_ERR_NOT_FOUND;
}
}
/* Now do the exclude */
for (save = i = 0; NULL != all[i]; ++i) {
for (j = 0; NULL != temp[j]; ++j) {
if (0 == strcmp(temp[j], all[i]->cbc_name)) {
break;
}
}
if (NULL == temp[j]) {
opal_output(-1, "exclude: saving %s", all[i]->cbc_name);
available[save++] = all[i];
++num_available;
}
}
opal_argv_free(temp);
}
/* If there's no include/exclude list, copy all[] into available[] */
else {
opal_output(-1, "no include or exclude: saving all");
memcpy(available, all, sizeof(all));
num_available = (sizeof(all) /
sizeof(ompi_btl_openib_connect_base_module_t *)) - 1;
}
/* Call the register function on all the CPCs so that they may
setup any MCA params specific to the connection type */
for (i = 0; NULL != available[i]; ++i) {
if (NULL != available[i]->cbc_register) {
available[i]->cbc_register();
}
}
return OMPI_SUCCESS;
}
static int tuned_open(void)
{
int rc;
#if OMPI_ENABLE_DEBUG
{
int param;
param = mca_base_param_find("coll", NULL, "base_verbose");
if (param >= 0) {
int verbose;
mca_base_param_lookup_int(param, &verbose);
if (verbose > 0) {
ompi_coll_tuned_stream = opal_output_open(NULL);
}
}
}
#endif /* OMPI_ENABLE_DEBUG */
/* Use a low priority, but allow other components to be lower */
mca_base_param_reg_int(&mca_coll_tuned_component.super.collm_version,
"priority",
"Priority of the tuned coll component",
false, false, ompi_coll_tuned_priority,
&ompi_coll_tuned_priority);
/* parameter for pre-allocated memory requests etc */
mca_base_param_reg_int(&mca_coll_tuned_component.super.collm_version,
"pre_allocate_memory_comm_size_limit",
"Size of communicator were we stop pre-allocating memory for the fixed internal buffer used for message requests etc that is hung off the communicator data segment. I.e. if you have a 100'000 nodes you might not want to pre-allocate 200'000 request handle slots per communicator instance!",
false, false, ompi_coll_tuned_preallocate_memory_comm_size_limit,
&ompi_coll_tuned_preallocate_memory_comm_size_limit);
/* some initial guesses at topology parameters */
mca_base_param_reg_int(&mca_coll_tuned_component.super.collm_version,
"init_tree_fanout",
"Inital fanout used in the tree topologies for each communicator. This is only an initial guess, if a tuned collective needs a different fanout for an operation, it build it dynamically. This parameter is only for the first guess and might save a little time",
false, false, ompi_coll_tuned_init_tree_fanout,
&ompi_coll_tuned_init_tree_fanout);
mca_base_param_reg_int(&mca_coll_tuned_component.super.collm_version,
"init_chain_fanout",
"Inital fanout used in the chain (fanout followed by pipeline) topologies for each communicator. This is only an initial guess, if a tuned collective needs a different fanout for an operation, it build it dynamically. This parameter is only for the first guess and might save a little time",
false, false, ompi_coll_tuned_init_chain_fanout,
&ompi_coll_tuned_init_chain_fanout);
/* now check that the user hasn't overrode any of the decision functions if dynamic rules are enabled */
/* the user can redo this before every comm dup/create if they like */
/* this is useful for benchmarking and user knows best tuning */
/* as this is the component we only lookup the indicies of the mca params */
/* the actual values are looked up during comm create via module init */
/* intra functions first */
/* if dynamic rules allowed then look up dynamic rules config filename, else we leave it an empty filename (NULL) */
/* by default DISABLE dynamic rules and instead use fixed [if based] rules */
mca_base_param_reg_int(&mca_coll_tuned_component.super.collm_version,
"use_dynamic_rules",
"Switch used to decide if we use static (compiled/if statements) or dynamic (built at runtime) decision function rules",
false, false, ompi_coll_tuned_use_dynamic_rules,
&ompi_coll_tuned_use_dynamic_rules);
if (ompi_coll_tuned_use_dynamic_rules) {
mca_base_param_reg_string(&mca_coll_tuned_component.super.collm_version,
"dynamic_rules_filename",
"Filename of configuration file that contains the dynamic (@runtime) decision function rules",
false, false, ompi_coll_tuned_dynamic_rules_filename,
&ompi_coll_tuned_dynamic_rules_filename);
if( ompi_coll_tuned_dynamic_rules_filename ) {
OPAL_OUTPUT((ompi_coll_tuned_stream,"coll:tuned:component_open Reading collective rules file [%s]",
ompi_coll_tuned_dynamic_rules_filename));
rc = ompi_coll_tuned_read_rules_config_file( ompi_coll_tuned_dynamic_rules_filename,
&(mca_coll_tuned_component.all_base_rules), COLLCOUNT);
if( rc >= 0 ) {
OPAL_OUTPUT((ompi_coll_tuned_stream,"coll:tuned:module_open Read %d valid rules\n", rc));
} else {
OPAL_OUTPUT((ompi_coll_tuned_stream,"coll:tuned:module_open Reading collective rules file failed\n"));
mca_coll_tuned_component.all_base_rules = NULL;
}
}
ompi_coll_tuned_allreduce_intra_check_forced_init(&ompi_coll_tuned_forced_params[ALLREDUCE]);
ompi_coll_tuned_alltoall_intra_check_forced_init(&ompi_coll_tuned_forced_params[ALLTOALL]);
ompi_coll_tuned_allgather_intra_check_forced_init(&ompi_coll_tuned_forced_params[ALLGATHER]);
ompi_coll_tuned_allgatherv_intra_check_forced_init(&ompi_coll_tuned_forced_params[ALLGATHERV]);
ompi_coll_tuned_alltoallv_intra_check_forced_init(&ompi_coll_tuned_forced_params[ALLTOALLV]);
ompi_coll_tuned_barrier_intra_check_forced_init(&ompi_coll_tuned_forced_params[BARRIER]);
ompi_coll_tuned_bcast_intra_check_forced_init(&ompi_coll_tuned_forced_params[BCAST]);
ompi_coll_tuned_reduce_intra_check_forced_init(&ompi_coll_tuned_forced_params[REDUCE]);
ompi_coll_tuned_reduce_scatter_intra_check_forced_init(&ompi_coll_tuned_forced_params[REDUCESCATTER]);
ompi_coll_tuned_gather_intra_check_forced_init(&ompi_coll_tuned_forced_params[GATHER]);
ompi_coll_tuned_scatter_intra_check_forced_init(&ompi_coll_tuned_forced_params[SCATTER]);
}
OPAL_OUTPUT((ompi_coll_tuned_stream, "coll:tuned:component_open: done!"));
return OMPI_SUCCESS;
}
static int smtp_register(void)
{
char version[256];
/* Server stuff */
mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version,
"server",
"SMTP server name or IP address",
false, false,
mca_notifier_smtp_component.server,
&mca_notifier_smtp_component.server);
mca_base_param_reg_int(&mca_notifier_smtp_component.super.base_version,
"port",
"SMTP server port",
false, false,
mca_notifier_smtp_component.port,
&mca_notifier_smtp_component.port);
/* Email stuff */
mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version,
"to",
"Comma-delimited list of email addresses to send to",
false, false,
mca_notifier_smtp_component.to,
&mca_notifier_smtp_component.to);
mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version,
"from_addr",
"Email address that messages will be from",
false, false,
mca_notifier_smtp_component.from_addr,
&mca_notifier_smtp_component.from_addr);
mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version,
"from_name",
"Email name that messages will be from",
false, false,
mca_notifier_smtp_component.from_name,
&mca_notifier_smtp_component.from_name);
mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version,
"subject",
"Email subject",
false, false,
mca_notifier_smtp_component.subject,
&mca_notifier_smtp_component.subject);
/* Mail body prefix and suffix */
mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version,
"body_prefix",
"Text to put at the beginning of the mail message",
false, false,
mca_notifier_smtp_component.body_prefix,
&mca_notifier_smtp_component.body_prefix);
mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version,
"body_suffix",
"Text to put at the beginning of the mail message",
false, false,
mca_notifier_smtp_component.body_suffix,
&mca_notifier_smtp_component.body_suffix);
/* Priority */
mca_base_param_reg_int(&mca_notifier_smtp_component.super.base_version,
"priority",
"Priority of this component",
false, false,
mca_notifier_smtp_component.priority,
&mca_notifier_smtp_component.priority);
/* Libesmtp version */
smtp_version(version, sizeof(version), 0);
version[sizeof(version) - 1] = '\0';
mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version,
"libesmtp_version",
"Version of libesmtp that this component is linked against",
false, true, version, NULL);
return ORTE_SUCCESS;
}
static int
ompi_mtl_psm_component_register(void)
{
int value;
char *service_id = NULL;
char *path_res = NULL;
mca_base_param_reg_int(&mca_mtl_psm_component.super.mtl_version,
"connect_timeout",
"PSM connection timeout value in seconds",
false, false, 180, &ompi_mtl_psm.connect_timeout);
mca_base_param_reg_int(&mca_mtl_psm_component.super.mtl_version,
"debug",
"PSM debug level",
false, false, 1,
&value);
ompi_mtl_psm.debug_level = value;
mca_base_param_reg_int(&mca_mtl_psm_component.super.mtl_version,
"ib_unit",
"Truescale unit to use",
false, false, -1,
&ompi_mtl_psm.ib_unit);
mca_base_param_reg_int(&mca_mtl_psm_component.super.mtl_version,
"ib_port",
"Truescale port on unit to use",
false, false, 0,
&ompi_mtl_psm.ib_port);
mca_base_param_reg_int(&mca_mtl_psm_component.super.mtl_version,
"ib_service_level",
"Infiniband service level"
"(0 <= SL <= 15)",
false, false, 0, &ompi_mtl_psm.ib_service_level);
ompi_mtl_psm.ib_pkey = 0x7fffUL;
mca_base_param_reg_int(&mca_mtl_psm_component.super.mtl_version,
"ib_pkey",
"Infiniband partition key",
false, false, 0x7fffUL,
&value);
ompi_mtl_psm.ib_pkey = value;
#if PSM_VERNO >= 0x010d
mca_base_param_reg_string(&mca_mtl_psm_component.super.mtl_version,
"ib_service_id",
"Infiniband service ID to use for application (default is 0)",
false, false, "0x1000117500000000",
&service_id);
ompi_mtl_psm.ib_service_id = (uint64_t) strtoull(service_id, NULL, 0);
mca_base_param_reg_string(&mca_mtl_psm_component.super.mtl_version,
"path_query",
"Path record query mechanisms (valid values: opp, none)",
false, false, NULL, &path_res);
if ((NULL != path_res) && strcasecmp(path_res, "none")) {
if (!strcasecmp(path_res, "opp"))
ompi_mtl_psm.path_res_type = PSM_PATH_RES_OPP;
else {
orte_show_help("help-mtl-psm.txt",
"path query mechanism unknown", true,
path_res, "OfedPlus (opp) | Static Routes (none)");
return OMPI_ERR_NOT_FOUND;
}
}
else {
/* Default is "static/none" path record queries */
ompi_mtl_psm.path_res_type = PSM_PATH_RES_NONE;
}
#endif
if (ompi_mtl_psm.ib_service_level < 0) {
ompi_mtl_psm.ib_service_level = 0;
} else if (ompi_mtl_psm.ib_service_level > 15) {
ompi_mtl_psm.ib_service_level = 15;
}
return OMPI_SUCCESS;
}
static int filem_rsh_open(void)
{
mca_base_param_reg_int(&mca_filem_rsh_component.super.base_version,
"priority",
"Priority of the FILEM rsh component",
false, false,
mca_filem_rsh_component.super.priority,
&mca_filem_rsh_component.super.priority);
mca_base_param_reg_int(&mca_filem_rsh_component.super.base_version,
"verbose",
"Verbose level for the FILEM rsh component",
false, false,
mca_filem_rsh_component.super.verbose,
&mca_filem_rsh_component.super.verbose);
/* If there is a custom verbose level for this component than use it
* otherwise take our parents level and output channel
*/
if ( 0 != mca_filem_rsh_component.super.verbose) {
mca_filem_rsh_component.super.output_handle = opal_output_open(NULL);
opal_output_set_verbosity(mca_filem_rsh_component.super.output_handle,
mca_filem_rsh_component.super.verbose);
} else {
mca_filem_rsh_component.super.output_handle = orte_filem_base_output;
}
mca_base_param_reg_string(&mca_filem_rsh_component.super.base_version,
"rcp",
"The rsh cp command for the FILEM rsh component",
false, false,
"scp",
&mca_filem_rsh_component.cp_command);
mca_base_param_reg_string(&mca_filem_rsh_component.super.base_version,
"cp",
"The Unix cp command for the FILEM rsh component",
false, false,
"cp",
&mca_filem_rsh_component.cp_local_command);
mca_base_param_reg_string(&mca_filem_rsh_component.super.base_version,
"rsh",
"The remote shell command for the FILEM rsh component",
false, false,
"ssh",
&mca_filem_rsh_component.remote_sh_command);
mca_base_param_reg_int(&mca_filem_rsh_component.super.base_version,
"max_incomming",
"Maximum number of incomming connections (0 = any)",
false, false,
orte_filem_rsh_max_incomming,
&orte_filem_rsh_max_incomming);
if( orte_filem_rsh_max_incomming < 0 ) {
orte_filem_rsh_max_incomming = 1;
}
mca_base_param_reg_int(&mca_filem_rsh_component.super.base_version,
"max_outgoing",
"Maximum number of out going connections (0 = any)",
false, false,
orte_filem_rsh_max_outgoing,
&orte_filem_rsh_max_outgoing);
if( orte_filem_rsh_max_outgoing < 0 ) {
orte_filem_rsh_max_outgoing = 1;
}
mca_base_param_reg_int(&mca_filem_rsh_component.super.base_version,
"progress_meter",
"Display Progress every X percentage done. [Default = 0/off]",
false, false,
0,
&orte_filem_rsh_progress_meter);
orte_filem_rsh_progress_meter = (orte_filem_rsh_progress_meter % 101);
/*
* Debug Output
*/
opal_output_verbose(10, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open()");
opal_output_verbose(20, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open: priority = %d",
mca_filem_rsh_component.super.priority);
opal_output_verbose(20, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open: verbosity = %d",
mca_filem_rsh_component.super.verbose);
opal_output_verbose(20, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open: cp command = %s",
mca_filem_rsh_component.cp_command);
opal_output_verbose(20, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open: cp local command = %s",
mca_filem_rsh_component.cp_local_command);
opal_output_verbose(20, mca_filem_rsh_component.super.output_handle,
"filem:rsh: open: rsh command = %s",
mca_filem_rsh_component.remote_sh_command);
return ORTE_SUCCESS;
}