548060e43f
Change ompi_mtl_ofi_get_endpoint() to call the active PML's add_procs() rather than the OFI MTL add_procs() directly when discovering a new process during operation. Functionally, this has no impact in correct operation. However, the current behavior means that the heterogenous and active PML checks are not being executed in the dynamic discovery case. Signed-off-by: Michael Heinz <michael.william.heinz@intel.com>
72 строки
2.3 KiB
C
72 строки
2.3 KiB
C
/*
|
|
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
|
|
* University Research and Technology
|
|
* Corporation. All rights reserved.
|
|
* Copyright (c) 2004-2005 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) 2004-2006 The Regents of the University of California.
|
|
* All rights reserved.
|
|
* Copyright (c) 2006 QLogic Corporation. All rights reserved.
|
|
* Copyright (c) 2015-2020 Intel, Inc. All rights reserved
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
#ifndef MCA_MTL_PSM2_ENDPOINT_H
|
|
#define MCA_MTL_PSM2_ENDPOINT_H
|
|
|
|
#include "opal/class/opal_list.h"
|
|
#include "opal/mca/event/event.h"
|
|
#include "ompi/mca/mtl/mtl.h"
|
|
#include "mtl_psm2.h"
|
|
|
|
#include "psm2.h"
|
|
|
|
BEGIN_C_DECLS
|
|
|
|
OBJ_CLASS_DECLARATION(mca_mtl_psm2_endpoint_t);
|
|
|
|
/**
|
|
* An abstraction that represents a connection to a endpoint process.
|
|
* An instance of mca_mtl_psm2_endpoint_t is associated w/ each process
|
|
* and MTL pair at startup. However, connections to the endpoint
|
|
* are established dynamically on an as-needed basis:
|
|
*/
|
|
|
|
struct mca_mtl_psm2_endpoint_t {
|
|
opal_list_item_t super;
|
|
|
|
struct mca_mtl_psm2_module_t* mtl_psm2_module;
|
|
/**< MTL instance that created this connection */
|
|
|
|
psm2_epid_t peer_epid;
|
|
/**< The unique epid for the opened port */
|
|
|
|
psm2_epaddr_t peer_addr;
|
|
/**< The connected endpoint handle*/
|
|
};
|
|
|
|
typedef struct mca_mtl_psm2_endpoint_t mca_mtl_psm2_endpoint_t;
|
|
OBJ_CLASS_DECLARATION(mca_mtl_psm2_endpoint);
|
|
|
|
static inline mca_mtl_psm2_endpoint_t *ompi_mtl_psm2_get_endpoint (struct mca_mtl_base_module_t* mtl, ompi_proc_t *ompi_proc)
|
|
{
|
|
if (OPAL_UNLIKELY(NULL == ompi_proc->proc_endpoints[OMPI_PROC_ENDPOINT_TAG_MTL])) {
|
|
int rc;
|
|
if (OPAL_UNLIKELY(OMPI_SUCCESS != (rc = MCA_PML_CALL(add_procs(&ompi_proc, 1))))) {
|
|
ompi_rte_abort(rc,"Error in ompi_mtl_psm2_get_endpoint.\n");
|
|
}
|
|
}
|
|
|
|
return ompi_proc->proc_endpoints[OMPI_PROC_ENDPOINT_TAG_MTL];
|
|
}
|
|
|
|
END_C_DECLS
|
|
#endif
|