ports/openmpi
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Merge pull request #3876 from hppritcha/topic/add_psm2_get_stats

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mtl/psm2: add pvar support for PSM2 MQ stats
Этот коммит содержится в:
Nathan Hjelm 2017-07-17 16:02:51 -05:00 коммит произвёл GitHub
родитель 2060fcf8bb 701a1d0218
Коммит 5a5edfce88
4 изменённых файлов: 107 добавлений и 3 удалений
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4
ompi/mca/mtl/psm2/Makefile.am
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@ -11,6 +11,9 @@
# All rights reserved.
# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
# Copyright (c) 2015 Intel, Inc. All rights reserved
# Copyright (c) 2017 Los Alamos National Security, LLC.
# All rights reserved.
#
# $COPYRIGHT$
#
# Additional copyrights may follow
@ -35,6 +38,7 @@ mtl_psm2_sources = \
mtl_psm2_recv.c \
mtl_psm2_request.h \
mtl_psm2_send.c \
mtl_psm2_stats.c \
mtl_psm2_types.h
# Make the output library in this directory, and name it either

3
ompi/mca/mtl/psm2/mtl_psm2.h
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@ -12,7 +12,7 @@
* All rights reserved.
* Copyright (c) 2006 QLogic Corporation. All rights reserved.
* Copyright (c) 2015 Intel, Inc. All rights reserved
* Copyright (c) 2015 Los Alamos National Security, LLC. All rights
* Copyright (c) 2015-2017 Los Alamos National Security, LLC. All rights
* reserved.
* $COPYRIGHT$
*
@ -103,6 +103,7 @@ extern int ompi_mtl_psm2_finalize(struct mca_mtl_base_module_t* mtl);
int ompi_mtl_psm2_module_init(int local_rank, int num_local_procs);
extern int ompi_mtl_psm2_register_pvars(void);
END_C_DECLS

5
ompi/mca/mtl/psm2/mtl_psm2_component.c
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@ -115,7 +115,7 @@ static void ompi_mtl_psm2_set_shadow_env (struct ompi_mtl_psm2_shadow_variable *
{
mca_base_var_storage_t *storage = variable->storage;
char *env_value;
int ret;
int ret = 0;
switch (variable->variable_type) {
case MCA_BASE_VAR_TYPE_BOOL:
@ -230,11 +230,12 @@ ompi_mtl_psm2_component_register(void)
MCA_BASE_VAR_SCOPE_READONLY,
&param_priority);
for (int i = 0 ; ompi_mtl_psm2_shadow_variables[i].variable_type >= 0 ; ++i) {
ompi_mtl_psm2_register_shadow_env (ompi_mtl_psm2_shadow_variables + i);
}
ompi_mtl_psm2_register_pvars();
return OMPI_SUCCESS;
}

98
ompi/mca/mtl/psm2/mtl_psm2_stats.c Обычный файл
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@ -0,0 +1,98 @@
/*
* Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2010 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) 2006-2017 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (c) 2013-2015 Intel, Inc. All rights reserved
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "mtl_psm2.h"
#include "mtl_psm2_types.h"
#include "psm2.h"
#include "ompi/communicator/communicator.h"
#include "ompi/message/message.h"
#include "opal/mca/base/mca_base_pvar.h"
struct ompi_mtl_psm2_name_descs
{
char *name;
char *desc;
ptrdiff_t offset;
};
const struct ompi_mtl_psm2_name_descs name_descs[PSM2_MQ_NUM_STATS] =
{
{ "rx_user_bytes", "Bytes received into a matched user buffer",
offsetof(struct psm2_mq_stats, rx_user_bytes) },
{ "rx_user_num", "Messages received into a matched user buffer",
offsetof(struct psm2_mq_stats, rx_user_num) },
{ "rx_sys_bytes", "Bytes received into an unmatched system buffer",
offsetof(struct psm2_mq_stats, rx_sys_bytes) },
{ "rx_sys_num", "Messages received into an unmatched system buffer",
offsetof(struct psm2_mq_stats, rx_sys_num) },
{ "tx_num", "Total Messages transmitted (shm and hfi)",
offsetof(struct psm2_mq_stats, tx_num) },
{ "tx_eager_num", "Messages transmitted eagerly",
offsetof(struct psm2_mq_stats, tx_eager_num) },
{ "tx_eager_bytes", "Bytes transmitted eagerl",
offsetof(struct psm2_mq_stats, tx_eager_bytes) },
{ "tx_rndv_num", "Messages transmitted using expected TID mechanism",
offsetof(struct psm2_mq_stats, tx_rndv_num) },
{ "tx_rndv_bytes", "Bytes transmitted using expected TID mechanism",
offsetof(struct psm2_mq_stats, tx_rndv_bytes) },
{ "tx_shm_num", "Messages transmitted (shm only)",
offsetof(struct psm2_mq_stats, tx_shm_num) },
{ "rx_shm_num", "Messages received through shm",
offsetof(struct psm2_mq_stats, rx_shm_num) },
{ "rx_sysbuf_num", "Number of system buffers allocated",
offsetof(struct psm2_mq_stats, rx_sysbuf_num) },
{ "rx_sysbuf_bytes", "Bytes allocated for system buffers",
offsetof(struct psm2_mq_stats, rx_sysbuf_bytes) },
};
static int mca_mtl_psm2_get_stats(const mca_base_pvar_t *pvar, void *value, void *obj)
{
psm2_mq_stats_t stats;
int index = (int)(intptr_t) pvar->ctx;
psm2_mq_get_stats(ompi_mtl_psm2.mq, &stats);
*(uint64_t *)value = *(uint64_t *)((uint8_t *)&stats + name_descs[index].offset);
return OMPI_SUCCESS;
}
int ompi_mtl_psm2_register_pvars(void)
{
int i;
/* PSM2 MQ performance variables */
for (i = 0 ; i < PSM2_MQ_NUM_STATS; ++i) {
(void) mca_base_component_pvar_register (&mca_mtl_psm2_component.super.mtl_version,
name_descs[i].name, name_descs[i].desc,
OPAL_INFO_LVL_4, MCA_BASE_PVAR_CLASS_COUNTER,
MCA_BASE_VAR_TYPE_UNSIGNED_LONG,
NULL, MCA_BASE_VAR_BIND_NO_OBJECT,
MCA_BASE_PVAR_FLAG_READONLY | MCA_BASE_PVAR_FLAG_CONTINUOUS,
mca_mtl_psm2_get_stats, NULL, NULL,
(void *) (intptr_t) i);
}
return OMPI_SUCCESS;
}