ports/openmpi
ports/openmpi
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Change the parameter registration of this BTL to the new calls (new is relative

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here). Change the self BTL to use RDMA protocol.

This commit was SVN r10427.
Этот коммит содержится в:
George Bosilca 2006-06-20 14:09:58 +00:00
родитель 1d27ca5d0a
Коммит 1b18b7d934
1 изменённых файлов: 31 добавлений и 44 удалений
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75
ompi/mca/btl/self/btl_self_component.c
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@ -72,32 +72,6 @@ mca_btl_self_component_t mca_btl_self_component = {
} /* end super */
};
/*
* utility routines for parameter registration
*/
static inline char* mca_btl_self_param_register_string(
const char* param_name,
const char* default_value)
{
char *param_value;
int id = mca_base_param_register_string("btl","self",param_name,NULL,default_value);
mca_base_param_lookup_string(id, &param_value);
return param_value;
}
static inline int mca_btl_self_param_register_int(
const char* param_name,
int default_value)
{
int id = mca_base_param_register_int("btl","self",param_name,NULL,default_value);
int param_value = default_value;
mca_base_param_lookup_int(id,&param_value);
return param_value;
}
/*
* Called by MCA framework to open the component, registers
* component parameters.
@ -106,24 +80,37 @@ static inline int mca_btl_self_param_register_int(
int mca_btl_self_component_open(void)
{
/* register SELF component parameters */
mca_btl_self_component.free_list_num =
mca_btl_self_param_register_int("free_list_num", 0);
mca_btl_self_component.free_list_max =
mca_btl_self_param_register_int("free_list_max", -1);
mca_btl_self_component.free_list_inc =
mca_btl_self_param_register_int("free_list_inc", 32);
mca_btl_self.btl_eager_limit =
mca_btl_self_param_register_int("eager_limit", 128*1024);
mca_btl_self.btl_min_send_size =
mca_btl_self.btl_max_send_size =
mca_btl_self_param_register_int("max_send_size", 256*1024);
mca_btl_self.btl_min_rdma_size =
mca_btl_self.btl_max_rdma_size =
mca_btl_self_param_register_int("max_rdma_size", INT_MAX);
mca_btl_self.btl_exclusivity =
mca_btl_self_param_register_int("exclusivity", 64*1024);
mca_btl_self.btl_flags =
mca_btl_self_param_register_int("flags", MCA_BTL_FLAGS_PUT);
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_self_component, "free_list_num",
"Number of fragments by default", false, false,
0, &mca_btl_self_component.free_list_num );
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_self_component, "free_list_max",
"Maximum number of fragments", false, false,
-1, &mca_btl_self_component.free_list_max );
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_self_component, "free_list_inc",
"Increment by this number of fragments", false, false,
32, &mca_btl_self_component.free_list_inc );
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_self_component, "eager_limit",
"Eager size fragmeng (before the rendez-vous ptotocol)", false, false,
128 * 1024, (int*)&mca_btl_self.btl_eager_limit );
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_self_component, "min_send_size",
"Minimum fragment size after the rendez-vous", false, false,
256 * 1024, (int*)&mca_btl_self.btl_min_send_size );
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_self_component, "max_send_size",
"Maximum fragment size after the rendez-vous", false, false,
256 * 1024, (int*)&mca_btl_self.btl_max_send_size );
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_self_component, "min_rdma_size",
"Maximum fragment size for the RDMA transfer", false, false,
INT_MAX, (int*)&mca_btl_self.btl_min_rdma_size );
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_self_component, "max_rdma_size",
"Maximum fragment size for the RDMA transfer", false, false,
INT_MAX, (int*)&mca_btl_self.btl_max_rdma_size );
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_self_component, "exclusivity",
"Device exclusivity", false, false,
MCA_BTL_EXCLUSIVITY_HIGH, (int*)&mca_btl_self.btl_exclusivity );
mca_base_param_reg_int( (mca_base_component_t*)&mca_btl_self_component, "flags",
"Active behavior flags", false, false,
MCA_BTL_FLAGS_PUT | MCA_BTL_FLAGS_SEND_INPLACE | MCA_BTL_FLAGS_RELIABLE,
(int*)&mca_btl_self.btl_flags );
/* initialize objects */
OBJ_CONSTRUCT(&mca_btl_self_component.self_lock, opal_mutex_t);