Data Structures

Data Structures#

ROCmSMI: Data Structures
Data Structures
Here are the data structures with brief descriptions:
 CidThis union holds the value of an rsmi_func_id_iter_handle_t. The value may be a function name, or an ennumerated variant value of types such as rsmi_memory_type_t, rsmi_temperature_metric_t, etc
 Cmetrics_table_header_tThe following structures hold the gpu metrics values for a device
 Crsmi_activity_metric_counter_tThis structure holds information about the possible activity averages. Specifically, the utilization counters
 Crsmi_error_count_tThis structure holds error counts
 Crsmi_freq_volt_region_tThis structure holds 2 rsmi_range_t's, one for frequency and one for voltage. These 2 ranges indicate the range of possible values for the corresponding rsmi_od_vddc_point_t
 Crsmi_frequencies_tThis structure holds information about clock frequencies
 Crsmi_od_vddc_point_tThis structure represents a point on the frequency-voltage plane
 Crsmi_od_volt_freq_data_tThis structure holds the frequency-voltage values for a device
 Crsmi_pcie_bandwidth_tThis structure holds information about the possible PCIe bandwidths. Specifically, the possible transfer rates and their associated numbers of lanes are stored here
 Crsmi_power_profile_status_tThis structure contains information about which power profiles are supported by the system for a given device, and which power profile is currently active
 Crsmi_process_info_tThis structure contains information specific to a process
 Crsmi_range_tThis structure represents a range (e.g., frequencies or voltages)
 Crsmi_retired_page_record_tReserved Memory Page Record
 Crsmi_utilization_counter_tThe utilization counter data
 Crsmi_version_tThis structure holds version information