rocprofiler-sdk/amd_detail/thread_trace_core.h File Reference

Rocprofiler SDK Developer API 0.4.0 ROCm Profiling API and tools

• rocprofiler-sdk
• amd_detail

Data Structures | Typedefs | Enumerations | Functions

thread_trace_core.h File Reference

#include <rocprofiler-sdk/agent.h>
#include <rocprofiler-sdk/defines.h>
#include <rocprofiler-sdk/fwd.h>
#include <rocprofiler-sdk/hsa.h>

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Data Structures
struct	rocprofiler_att_parameter_t
struct	rocprofiler_att_data_type_isa_t
struct	rocprofiler_att_data_type_occupancy_t
union	rocprofiler_att_parameter_t.__unnamed1__
struct	rocprofiler_att_parameter_t.__unnamed1__.__unnamed3__

Typedefs
typedef void(*	rocprofiler_att_shader_data_callback_t) (int64_t shader_engine_id, void *data, unsigned long data_size, rocprofiler_user_data_t userdata)
	Callback to be triggered every time some ATT data is generated by the device.
typedef rocprofiler_status_t(*	rocprofiler_att_parser_isa_callback_t) (char *isa_instruction, uint64_t *isa_memory_size, uint64_t *isa_size, uint64_t marker_id, uint64_t offset, void *userdata)
	Callback for rocprofiler to parsed ATT data. The caller must copy a desired instruction on isa_instruction and source_reference, while obeying the max length passed by the caller. If the caller's length is insufficient, then this function writes the minimum sizes to isa_size and source_size and returns ROCPROFILER_STATUS_ERROR_OUT_OF_RESOURCES. If call returns ROCPROFILER_STATUS_SUCCESS, isa_size and source_size are written with bytes used.
typedef uint64_t(*	rocprofiler_att_parser_se_data_callback_t) (int *shader_engine_id, uint8_t **buffer, uint64_t *buffer_size, void *userdata)
	Callback for the ATT parser to retrieve Shader Engine data. Returns the amount of data filled. If no more data is available, then callback return 0 If the space available in the buffer is less than required for parsing the full data, the full data is transfered over multiple calls. When all data has been transfered from current shader_engine_id, the caller has the option to 1) Return -1 on shader_engine ID and parsing terminates 2) Move to the next shader engine.
typedef void(*	rocprofiler_att_parser_trace_callback_t) (rocprofiler_att_parser_data_type_t type, void *att_data, void *userdata)
	Callback for rocprofiler to return traces back to rocprofiler.

Enumerations
enum	rocprofiler_att_parameter_type_t {   ROCPROFILER_ATT_PARAMETER_TARGET_CU = 0 ,   ROCPROFILER_ATT_PARAMETER_SHADER_ENGINE_MASK ,   ROCPROFILER_ATT_PARAMETER_BUFFER_SIZE ,   ROCPROFILER_ATT_PARAMETER_SIMD_SELECT ,   ROCPROFILER_ATT_PARAMETER_PERFCOUNTERS_CTRL ,   ROCPROFILER_ATT_PARAMETER_PERFCOUNTER ,   ROCPROFILER_ATT_PARAMETER_LAST }
enum	rocprofiler_att_parser_data_type_t {   ROCPROFILER_ATT_PARSER_DATA_TYPE_ISA = 0 ,   ROCPROFILER_ATT_PARSER_DATA_TYPE_OCCUPANCY }

Functions
rocprofiler_status_t	rocprofiler_att_parse_data (rocprofiler_att_parser_se_data_callback_t se_data_callback, rocprofiler_att_parser_trace_callback_t trace_callback, rocprofiler_att_parser_isa_callback_t isa_callback, void *userdata)
	Iterate over all event coordinates for a given agent_t and event_t.

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