This source file includes following definitions.
- dynamic_gen2_register
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30 #include "ompi_config.h"
31 #include "fcoll_dynamic_gen2.h"
32 #include "mpi.h"
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36
37 const char *mca_fcoll_dynamic_gen2_component_version_string =
38 "Open MPI dynamic_gen2 collective MCA component version " OMPI_VERSION;
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42
43 int mca_fcoll_dynamic_gen2_priority = 10;
44 int mca_fcoll_dynamic_gen2_num_groups = 1;
45 int mca_fcoll_dynamic_gen2_write_chunksize = -1;
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50 static int dynamic_gen2_register(void);
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56 mca_fcoll_base_component_2_0_0_t mca_fcoll_dynamic_gen2_component = {
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60
61 .fcollm_version = {
62 MCA_FCOLL_BASE_VERSION_2_0_0,
63
64
65 .mca_component_name = "dynamic_gen2",
66 MCA_BASE_MAKE_VERSION(component, OMPI_MAJOR_VERSION, OMPI_MINOR_VERSION,
67 OMPI_RELEASE_VERSION),
68 .mca_register_component_params = dynamic_gen2_register,
69 },
70 .fcollm_data = {
71
72 MCA_BASE_METADATA_PARAM_CHECKPOINT
73 },
74
75 .fcollm_init_query = mca_fcoll_dynamic_gen2_component_init_query,
76 .fcollm_file_query = mca_fcoll_dynamic_gen2_component_file_query,
77 .fcollm_file_unquery = mca_fcoll_dynamic_gen2_component_file_unquery,
78 };
79
80
81 static int
82 dynamic_gen2_register(void)
83 {
84 mca_fcoll_dynamic_gen2_priority = 10;
85 (void) mca_base_component_var_register(&mca_fcoll_dynamic_gen2_component.fcollm_version,
86 "priority", "Priority of the dynamic_gen2 fcoll component",
87 MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
88 OPAL_INFO_LVL_9,
89 MCA_BASE_VAR_SCOPE_READONLY, &mca_fcoll_dynamic_gen2_priority);
90
91 mca_fcoll_dynamic_gen2_num_groups = 1;
92 (void) mca_base_component_var_register(&mca_fcoll_dynamic_gen2_component.fcollm_version,
93 "num_groups", "Number of subgroups created by the dynamic_gen2 component",
94 MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
95 OPAL_INFO_LVL_9,
96 MCA_BASE_VAR_SCOPE_READONLY, &mca_fcoll_dynamic_gen2_num_groups);
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98 mca_fcoll_dynamic_gen2_write_chunksize = -1;
99 (void) mca_base_component_var_register(&mca_fcoll_dynamic_gen2_component.fcollm_version,
100 "write_chunksize", "Chunk size written at once. Default: stripe_size of the file system",
101 MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
102 OPAL_INFO_LVL_9,
103 MCA_BASE_VAR_SCOPE_READONLY, &mca_fcoll_dynamic_gen2_write_chunksize);
104
105 return OMPI_SUCCESS;
106 }