9613b3176c
After much work by Jeff and myself, and quite a lot of discussion, it has become clear that we simply cannot resolve the infinite loops caused by RML-involved subsystems calling orte_output. The original rationale for the change to orte_output has also been reduced by shifting the output of XML-formatted vs human readable messages to an alternative approach. I have globally replaced the orte_output/ORTE_OUTPUT calls in the code base, as well as the corresponding .h file name. I have test compiled and run this on the various environments within my reach, so hopefully this will prove minimally disruptive. This commit was SVN r18619.
74 строки
2.2 KiB
C
74 строки
2.2 KiB
C
/*
|
|
* Copyright (c) 2004-2006 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) 2006-2007 Los Alamos National Security, LLC. All rights
|
|
* reserved.
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
#include "ompi_config.h"
|
|
|
|
#include "ompi/request/request.h"
|
|
#include "ompi/communicator/communicator.h"
|
|
#include "ompi/mca/mtl/base/base.h"
|
|
|
|
#include "mtl_mx.h"
|
|
#include "mtl_mx_types.h"
|
|
#include "mtl_mx_request.h"
|
|
|
|
|
|
int
|
|
ompi_mtl_mx_iprobe(struct mca_mtl_base_module_t* mtl,
|
|
struct ompi_communicator_t *comm,
|
|
int src,
|
|
int tag,
|
|
int *flag,
|
|
struct ompi_status_public_t *status)
|
|
{
|
|
uint32_t result;
|
|
mx_return_t ret;
|
|
mx_status_t mx_status;
|
|
uint64_t match_bits;
|
|
uint64_t mask_bits;
|
|
|
|
MX_SET_RECV_BITS(match_bits,
|
|
mask_bits,
|
|
comm->c_contextid,
|
|
src,
|
|
tag);
|
|
|
|
ret = mx_iprobe(ompi_mtl_mx.mx_endpoint,
|
|
match_bits,
|
|
mask_bits,
|
|
&mx_status,
|
|
&result);
|
|
if (MX_SUCCESS != ret) {
|
|
opal_output(ompi_mtl_base_output, "Error in mx_iprobe (error %s)\n", mx_strerror(ret));
|
|
return OMPI_ERROR;
|
|
}
|
|
|
|
if (result) {
|
|
if(MPI_STATUS_IGNORE != status) {
|
|
MX_GET_SRC(mx_status.match_info, status->MPI_SOURCE);
|
|
MX_GET_TAG(mx_status.match_info, status->MPI_TAG);
|
|
status->_count = mx_status.msg_length;
|
|
}
|
|
*flag = 1;
|
|
} else {
|
|
*flag = 0;
|
|
}
|
|
|
|
return OMPI_SUCCESS;
|
|
}
|