109 строки
3.1 KiB
C
109 строки
3.1 KiB
C
/*
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* Copyright (C) Mellanox Technologies Ltd. 2001-2011. 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 "pml_ucx.h"
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#include "opal/mca/memory/base/base.h"
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static int mca_pml_ucx_component_register(void);
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static int mca_pml_ucx_component_open(void);
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static int mca_pml_ucx_component_close(void);
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static mca_pml_base_module_t*
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mca_pml_ucx_component_init(int* priority, bool enable_progress_threads,
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bool enable_mpi_threads);
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static int mca_pml_ucx_component_fini(void);
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mca_pml_base_component_2_0_0_t mca_pml_ucx_component = {
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/* First, the mca_base_component_t struct containing meta
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* information about the component itself */
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{
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MCA_PML_BASE_VERSION_2_0_0,
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"ucx", /* MCA component name */
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OMPI_MAJOR_VERSION, /* MCA component major version */
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OMPI_MINOR_VERSION, /* MCA component minor version */
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OMPI_RELEASE_VERSION, /* MCA component release version */
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mca_pml_ucx_component_open, /* component open */
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mca_pml_ucx_component_close, /* component close */
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NULL,
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mca_pml_ucx_component_register,
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},
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{
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/* This component is not checkpoint ready */
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MCA_BASE_METADATA_PARAM_NONE
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},
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mca_pml_ucx_component_init, /* component init */
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mca_pml_ucx_component_fini /* component finalize */
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};
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static int mca_pml_ucx_component_register(void)
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{
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ompi_pml_ucx.priority = 51;
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(void) mca_base_component_var_register(&mca_pml_ucx_component.pmlm_version, "priority",
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"Priority of the UCX component",
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MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
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OPAL_INFO_LVL_3,
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MCA_BASE_VAR_SCOPE_LOCAL,
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&ompi_pml_ucx.priority);
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ompi_pml_ucx.num_disconnect = 1;
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(void) mca_base_component_var_register(&mca_pml_ucx_component.pmlm_version, "num_disconnect",
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"How may disconnects go in parallel",
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MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
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OPAL_INFO_LVL_3,
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MCA_BASE_VAR_SCOPE_LOCAL,
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&ompi_pml_ucx.num_disconnect);
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return 0;
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}
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static int mca_pml_ucx_component_open(void)
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{
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opal_common_ucx_mca_register();
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return mca_pml_ucx_open();
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}
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static int mca_pml_ucx_component_close(void)
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{
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int rc;
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rc = mca_pml_ucx_close();
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if (rc != 0) {
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return rc;
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}
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opal_common_ucx_mca_deregister();
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return 0;
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}
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static mca_pml_base_module_t*
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mca_pml_ucx_component_init(int* priority, bool enable_progress_threads,
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bool enable_mpi_threads)
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{
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int ret;
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if ( (ret = mca_pml_ucx_init()) != 0) {
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return NULL;
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}
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*priority = ompi_pml_ucx.priority;
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return &ompi_pml_ucx.super;
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}
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static int mca_pml_ucx_component_fini(void)
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{
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return mca_pml_ucx_cleanup();
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}
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