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openmpi/ompi/mca/bcol/iboffload/bcol_iboffload_collfrag.c
Pavel Shamis b89f8fabc9 Adding Hierarchical Collectives project to the Open MPI trunk.
The project includes following components and frameworks: 
- ML Collective component
- NETPATTERNS and COMMPATTERNS common components
- BCOL framework
- SBGP framework

Note: By default the ML collective component is disabled. In order to enable
new collectives user should bump up the priority of ml component (coll_ml_priority)

=============================================

Primary Contributors (in alphabetical order):

Ishai Rabinovich (Mellanox)
Joshua S. Ladd (ORNL / Mellanox)
Manjunath Gorentla Venkata (ORNL)
Mike Dubman (Mellanox)
Noam Bloch (Mellanox)
Pavel (Pasha) Shamis (ORNL / Mellanox)
Richard Graham (ORNL / Mellanox)
Vasily Filipov (Mellanox)

This commit was SVN r27078.
2012-08-16 19:11:35 +00:00

52 строки
1.2 KiB
C

/*
* Copyright (c) 2009-2012 Oak Ridge National Laboratory. All rights reserved.
* Copyright (c) 2009-2012 Mellanox Technologies. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include <string.h>
#include "bcol_iboffload_collreq.h"
#include "bcol_iboffload_collfrag.h"
static void
collfrag_constructor(struct mca_bcol_iboffload_collfrag_t *collfrag)
{
collfrag->n_sends = 0;
collfrag->n_sends_completed = 0;
memset(collfrag->pre_posted_recvs, 0,
sizeof(struct mca_bcol_iboffload_task_t *) * MAX_MQE_TASKS);
collfrag->signal_task_wr_id = (uint64_t) 0;
collfrag->complete = false;
collfrag->seq_n = -1;
collfrag->coll_full_req = NULL;
collfrag->unpack_size = 0;
collfrag->tasks_posted = 0;
collfrag->to_post = NULL;
collfrag->task_next = NULL;
collfrag->tasks_to_release = NULL;
collfrag->in_pending_list = false;
}
static void
collfrag_destruct(struct mca_bcol_iboffload_collfrag_t *collfrag)
{
}
OBJ_CLASS_INSTANCE(mca_bcol_iboffload_collfrag_t,
ompi_free_list_item_t,
collfrag_constructor,
collfrag_destruct);