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.
59 строки
1.7 KiB
C
59 строки
1.7 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#include "ompi_config.h"
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#ifdef HAVE_SYS_TIME_H
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#include <sys/time.h>
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#endif
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#include <stdio.h>
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#include MCA_timer_IMPLEMENTATION_HEADER
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#include "ompi/mpi/c/bindings.h"
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#include "ompi/runtime/mpiruntime.h"
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
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#pragma weak MPI_Wtick = PMPI_Wtick
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#endif
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#if OMPI_PROFILING_DEFINES
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#include "ompi/mpi/c/profile/defines.h"
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#endif
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static const char FUNC_NAME[] = "MPI_Wtick";
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double MPI_Wtick(void)
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{
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OPAL_CR_NOOP_PROGRESS();
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#if OPAL_TIMER_USEC_NATIVE
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/* We may or may not have native usec precision on Windows, so put
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this #if before the #ifdef checking for Windows. */
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return 0.000001;
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#elif defined(__WINDOWS__)
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if( (opal_timer_t)0 == opal_timer_base_get_freq() ) {
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opal_output( 0, "No timer frequency\n" );
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}
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return (double)opal_timer_base_get_freq();
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#else
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/* Otherwise, we already return usec precision. */
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return 0.000001;
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#endif
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}
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