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rocprofiler.h
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1 /******************************************************************************
2 Copyright (c) 2018 Advanced Micro Devices, Inc. All rights reserved.
3 
4 Permission is hereby granted, free of charge, to any person obtaining a copy
5 of this software and associated documentation files (the "Software"), to deal
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9 furnished to do so, subject to the following conditions:
10 
11 The above copyright notice and this permission notice shall be included in
12 all copies or substantial portions of the Software.
13 
14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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22 
24 //
25 // ROC Profiler API
26 //
27 // The goal of the implementation is to provide a HW specific low-level
28 // performance analysis interface for profiling of GPU compute applications.
29 // The profiling includes HW performance counters (PMC) with complex
30 // performance metrics and traces.
31 //
32 // The library can be used by a tool library loaded by HSA runtime or by
33 // higher level HW independent performance analysis API like PAPI.
34 //
35 // The library is written on C and will be based on AQLprofile AMD specific
36 // HSA extension. The library implementation requires HSA API intercepting and
37 // a profiling queue supporting a submit callback interface.
38 //
39 //
40 
41 #ifndef INC_ROCPROFILER_H_
42 #define INC_ROCPROFILER_H_
43 
44 /* Placeholder for calling convention and import/export macros */
45 #if !defined(ROCPROFILER_CALL)
46 #define ROCPROFILER_CALL
47 #endif /* !defined (ROCPROFILER_CALL) */
48 
49 #if !defined(ROCPROFILER_EXPORT_DECORATOR)
50 #if defined(__GNUC__)
51 #define ROCPROFILER_EXPORT_DECORATOR __attribute__((visibility("default")))
52 #elif defined(_MSC_VER)
53 #define ROCPROFILER_EXPORT_DECORATOR __declspec(dllexport)
54 #endif /* defined (_MSC_VER) */
55 #endif /* !defined (ROCPROFILER_EXPORT_DECORATOR) */
56 
57 #if !defined(ROCPROFILER_IMPORT_DECORATOR)
58 #if defined(__GNUC__)
59 #define ROCPROFILER_IMPORT_DECORATOR
60 #elif defined(_MSC_VER)
61 #define ROCPROFILER_IMPORT_DECORATOR __declspec(dllimport)
62 #endif /* defined (_MSC_VER) */
63 #endif /* !defined (ROCPROFILER_IMPORT_DECORATOR) */
64 
65 #define ROCPROFILER_EXPORT ROCPROFILER_EXPORT_DECORATOR ROCPROFILER_CALL
66 #define ROCPROFILER_IMPORT ROCPROFILER_IMPORT_DECORATOR ROCPROFILER_CALL
67 
68 #if !defined(ROCPROFILER)
69 #if defined(ROCPROFILER_EXPORTS)
70 #define ROCPROFILER_API ROCPROFILER_EXPORT
71 #else /* !defined (ROCPROFILER_EXPORTS) */
72 #define ROCPROFILER_API ROCPROFILER_IMPORT
73 #endif /* !defined (ROCPROFILER_EXPORTS) */
74 #endif /* !defined (ROCPROFILER) */
75 
76 #include <stddef.h>
77 #include <stdint.h>
78 
79 #ifdef __cplusplus
80 extern "C" {
81 #endif /* __cplusplus */
82 
83 #include <hsa/amd_hsa_kernel_code.h>
84 #include <hsa/hsa.h>
85 #include <hsa/hsa_ext_amd.h>
86 #include <hsa/hsa_ven_amd_aqlprofile.h>
87 #include <stdint.h>
88 
89 
90 #define ROCPROFILER_VERSION_MAJOR 8
91 #define ROCPROFILER_VERSION_MINOR 0
92 
94 // Returning library version
95 uint32_t rocprofiler_version_major();
96 uint32_t rocprofiler_version_minor();
97 
99 // Global properties structure
100 
101 typedef struct {
102  uint32_t intercept_mode;
103  uint32_t code_obj_tracking;
104  uint32_t memcopy_tracking;
105  uint32_t trace_size;
106  uint32_t trace_local;
107  uint64_t timeout;
108  uint32_t timestamp_on;
109  uint32_t hsa_intercepting;
110  uint32_t k_concurrent;
111  uint32_t opt_mode;
112  uint32_t obj_dumping;
113 } rocprofiler_settings_t;
114 
116 // Returning the error string method
117 
118 hsa_status_t rocprofiler_error_string(
119  const char** str); // [out] the API error string pointer returning
120 
122 // Profiling features and data
123 //
124 // Profiling features objects have profiling feature info, type, parameters and data
125 // Also profiling data samplaes can be iterated using a callback
126 
127 // Profiling feature kind
128 typedef enum {
129  ROCPROFILER_FEATURE_KIND_METRIC = 0,
130  ROCPROFILER_FEATURE_KIND_TRACE = 1,
131  ROCPROFILER_FEATURE_KIND_SPM_MOD = 2,
132  ROCPROFILER_FEATURE_KIND_PCSMP_MOD = 4
133 } rocprofiler_feature_kind_t;
134 
135 // Profiling feture parameter
136 typedef hsa_ven_amd_aqlprofile_parameter_t rocprofiler_parameter_t;
137 
138 // Profiling data kind
139 typedef enum {
140  ROCPROFILER_DATA_KIND_UNINIT = 0,
141  ROCPROFILER_DATA_KIND_INT32 = 1,
142  ROCPROFILER_DATA_KIND_INT64 = 2,
143  ROCPROFILER_DATA_KIND_FLOAT = 3,
144  ROCPROFILER_DATA_KIND_DOUBLE = 4,
145  ROCPROFILER_DATA_KIND_BYTES = 5
146 } rocprofiler_data_kind_t;
147 
148 // Profiling data type
149 typedef struct {
150  rocprofiler_data_kind_t kind; // result kind
151  union {
152  uint32_t result_int32; // 32bit integer result
153  uint64_t result_int64; // 64bit integer result
154  float result_float; // float single-precision result
155  double result_double; // float double-precision result
156  struct {
157  void* ptr;
158  uint32_t size;
159  uint32_t instance_count;
160  bool copy;
161  } result_bytes; // data by ptr and byte size
162  };
163 } rocprofiler_data_t;
164 
165 // Profiling feature type
166 typedef struct {
167  rocprofiler_feature_kind_t kind; // feature kind
168  union {
169  const char* name; // feature name
170  struct {
171  const char* block; // counter block name
172  uint32_t event; // counter event id
173  } counter;
174  };
175  const rocprofiler_parameter_t* parameters; // feature parameters array
176  uint32_t parameter_count; // feature parameters count
177  rocprofiler_data_t data; // profiling data
178 } rocprofiler_feature_t;
179 
180 // Profiling features set type
181 typedef void rocprofiler_feature_set_t;
182 
184 // Profiling context
185 //
186 // Profiling context object accumuate all profiling information
187 
188 // Profiling context object
189 typedef void rocprofiler_t;
190 
191 // Profiling group object
192 typedef struct {
193  unsigned index; // group index
194  rocprofiler_feature_t** features; // profiling info array
195  uint32_t feature_count; // profiling info count
196  rocprofiler_t* context; // context object
197 } rocprofiler_group_t;
198 
199 // Profiling mode mask
200 typedef enum {
201  ROCPROFILER_MODE_STANDALONE = 1, // standalone mode when ROC profiler supports a queue
202  ROCPROFILER_MODE_CREATEQUEUE = 2, // ROC profiler creates queue in standalone mode
203  ROCPROFILER_MODE_SINGLEGROUP = 4 // only one group is allowed, failed otherwise
204 } rocprofiler_mode_t;
205 
206 // Profiling handler, calling on profiling completion
207 typedef bool (*rocprofiler_handler_t)(rocprofiler_group_t group, void* arg);
208 
209 // Profiling preperties
210 typedef struct {
211  hsa_queue_t* queue; // queue for STANDALONE mode
212  // the queue is created and returned in CREATEQUEUE mode
213  uint32_t queue_depth; // created queue depth
214  rocprofiler_handler_t handler; // handler on completion
215  void* handler_arg; // the handler arg
216 } rocprofiler_properties_t;
217 
218 // Create new profiling context
219 hsa_status_t rocprofiler_open(hsa_agent_t agent, // GPU handle
220  rocprofiler_feature_t* features, // [in] profiling features array
221  uint32_t feature_count, // profiling info count
222  rocprofiler_t** context, // [out] context object
223  uint32_t mode, // profiling mode mask
224  rocprofiler_properties_t* properties); // profiling properties
225 
226 // Add feature to a features set
227 hsa_status_t rocprofiler_add_feature(
228  const rocprofiler_feature_t* feature, // [in]
229  rocprofiler_feature_set_t* features_set); // [in/out] profiling features set
230 
231 // Create new profiling context
232 hsa_status_t rocprofiler_features_set_open(
233  hsa_agent_t agent, // GPU handle
234  rocprofiler_feature_set_t* features_set, // [in] profiling features set
235  rocprofiler_t** context, // [out] context object
236  uint32_t mode, // profiling mode mask
237  rocprofiler_properties_t* properties); // profiling properties
238 
239 // Delete profiling info
240 hsa_status_t rocprofiler_close(rocprofiler_t* context); // [in] profiling context
241 
242 // Context reset before reusing
243 hsa_status_t rocprofiler_reset(rocprofiler_t* context, // [in] profiling context
244  uint32_t group_index); // group index
245 
246 // Return context agent
247 hsa_status_t rocprofiler_get_agent(rocprofiler_t* context, // [in] profiling context
248  hsa_agent_t* agent); // [out] GPU handle
249 
250 // Supported time value ID
251 typedef enum {
252  ROCPROFILER_TIME_ID_CLOCK_REALTIME = 0, // Linux realtime clock time
253  ROCPROFILER_TIME_ID_CLOCK_REALTIME_COARSE = 1, // Linux realtime-coarse clock time
254  ROCPROFILER_TIME_ID_CLOCK_MONOTONIC = 2, // Linux monotonic clock time
255  ROCPROFILER_TIME_ID_CLOCK_MONOTONIC_COARSE = 3, // Linux monotonic-coarse clock time
256  ROCPROFILER_TIME_ID_CLOCK_MONOTONIC_RAW = 4, // Linux monotonic-raw clock time
257 } rocprofiler_time_id_t;
258 
259 // Return time value for a given time ID and profiling timestamp
260 hsa_status_t rocprofiler_get_time(
261  rocprofiler_time_id_t time_id, // identifier of the particular time to convert the timesatmp
262  uint64_t timestamp, // profiling timestamp
263  uint64_t* value_ns, // [out] returned time 'ns' value, ignored if NULL
264  uint64_t* error_ns); // [out] returned time error 'ns' value, ignored if NULL
265 
267 // Queue callbacks
268 //
269 // Queue callbacks for initiating profiling per kernel dispatch and to wait
270 // the profiling data on the queue destroy.
271 
272 // Dispatch record
273 typedef struct {
274  uint64_t dispatch; // dispatch timestamp, ns
275  uint64_t begin; // kernel begin timestamp, ns
276  uint64_t end; // kernel end timestamp, ns
277  uint64_t complete; // completion signal timestamp, ns
278 } rocprofiler_dispatch_record_t;
279 
280 // Profiling callback data
281 typedef struct {
282  hsa_agent_t agent; // GPU agent handle
283  uint32_t agent_index; // GPU index (GPU Driver Node ID as reported in the sysfs topology)
284  const hsa_queue_t* queue; // HSA queue
285  uint64_t queue_index; // Index in the queue
286  uint32_t queue_id; // Queue id
287  hsa_signal_t completion_signal; // Completion signal
288  const hsa_kernel_dispatch_packet_t* packet; // HSA dispatch packet
289  const char* kernel_name; // Kernel name
290  uint64_t kernel_object; // Kernel object address
291  const amd_kernel_code_t* kernel_code; // Kernel code pointer
292  uint32_t thread_id; // Thread id
293  const rocprofiler_dispatch_record_t* record; // Dispatch record
294 } rocprofiler_callback_data_t;
295 
296 // Profiling callback type
297 typedef hsa_status_t (*rocprofiler_callback_t)(
298  const rocprofiler_callback_data_t* callback_data, // [in] callback data
299  void* user_data, // [in/out] user data passed to the callback
300  rocprofiler_group_t* group); // [out] returned profiling group
301 
302 // Queue callbacks
303 typedef struct {
304  rocprofiler_callback_t dispatch; // dispatch callback
305  hsa_status_t (*create)(hsa_queue_t* queue, void* data); // create callback
306  hsa_status_t (*destroy)(hsa_queue_t* queue, void* data); // destroy callback
307 } rocprofiler_queue_callbacks_t;
308 
309 // Set queue callbacks
310 hsa_status_t rocprofiler_set_queue_callbacks(rocprofiler_queue_callbacks_t callbacks, // callbacks
311  void* data); // [in/out] passed callbacks data
312 
313 // Remove queue callbacks
314 hsa_status_t rocprofiler_remove_queue_callbacks();
315 
316 // Start/stop queue callbacks
317 hsa_status_t rocprofiler_start_queue_callbacks();
318 hsa_status_t rocprofiler_stop_queue_callbacks();
319 
321 // Start/stop profiling
322 //
323 // Start/stop the context profiling invocation, have to be as many as
324 // contect.invocations' to collect all profiling data
325 
326 // Start profiling
327 hsa_status_t rocprofiler_start(rocprofiler_t* context, // [in/out] profiling context
328  uint32_t group_index); // group index
329 
330 // Stop profiling
331 hsa_status_t rocprofiler_stop(rocprofiler_t* context, // [in/out] profiling context
332  uint32_t group_index); // group index
333 
334 // Read profiling
335 hsa_status_t rocprofiler_read(rocprofiler_t* context, // [in/out] profiling context
336  uint32_t group_index); // group index
337 
338 // Read profiling data
339 hsa_status_t rocprofiler_get_data(rocprofiler_t* context, // [in/out] profiling context
340  uint32_t group_index); // group index
341 
342 // Get profiling groups count
343 hsa_status_t rocprofiler_group_count(const rocprofiler_t* context, // [in] profiling context
344  uint32_t* group_count); // [out] profiling groups count
345 
346 // Get profiling group for a given index
347 hsa_status_t rocprofiler_get_group(rocprofiler_t* context, // [in] profiling context
348  uint32_t group_index, // profiling group index
349  rocprofiler_group_t* group); // [out] profiling group
350 
351 // Start profiling
352 hsa_status_t rocprofiler_group_start(rocprofiler_group_t* group); // [in/out] profiling group
353 
354 // Stop profiling
355 hsa_status_t rocprofiler_group_stop(rocprofiler_group_t* group); // [in/out] profiling group
356 
357 // Read profiling
358 hsa_status_t rocprofiler_group_read(rocprofiler_group_t* group); // [in/out] profiling group
359 
360 // Get profiling data
361 hsa_status_t rocprofiler_group_get_data(rocprofiler_group_t* group); // [in/out] profiling group
362 
363 // Get metrics data
364 hsa_status_t rocprofiler_get_metrics(const rocprofiler_t* context); // [in/out] profiling context
365 
366 // Definition of output data iterator callback
367 typedef hsa_ven_amd_aqlprofile_data_callback_t rocprofiler_trace_data_callback_t;
368 
369 // Method for iterating the events output data
370 hsa_status_t rocprofiler_iterate_trace_data(
371  rocprofiler_t* context, // [in] profiling context
372  rocprofiler_trace_data_callback_t callback, // callback to iterate the output data
373  void* data); // [in/out] callback data
374 
376 // Profiling features and data
377 //
378 // Profiling features objects have profiling feature info, type, parameters and data
379 // Also profiling data samplaes can be iterated using a callback
380 
381 // Profiling info kind
382 typedef enum {
383  ROCPROFILER_INFO_KIND_METRIC = 0, // metric info
384  ROCPROFILER_INFO_KIND_METRIC_COUNT = 1, // metric features count, int32
385  ROCPROFILER_INFO_KIND_TRACE = 2, // trace info
386  ROCPROFILER_INFO_KIND_TRACE_COUNT = 3, // trace features count, int32
387  ROCPROFILER_INFO_KIND_TRACE_PARAMETER = 4, // trace parameter info
388  ROCPROFILER_INFO_KIND_TRACE_PARAMETER_COUNT = 5 // trace parameter count, int32
389 } rocprofiler_info_kind_t;
390 
391 // Profiling info query
392 typedef union {
393  rocprofiler_info_kind_t info_kind; // queried profiling info kind
394  struct {
395  const char* trace_name; // queried info trace name
396  } trace_parameter;
397 } rocprofiler_info_query_t;
398 
399 // Profiling info data
400 typedef struct {
401  uint32_t
402  agent_index; // GPU HSA agent index (GPU Driver Node ID as reported in the sysfs topology)
403  rocprofiler_info_kind_t kind; // info data kind
404  union {
405  struct {
406  const char* name; // metric name
407  uint32_t instances; // instances number
408  const char* expr; // metric expression, NULL for basic counters
409  const char* description; // metric description
410  const char* block_name; // block name
411  uint32_t block_counters; // number of block counters
412  } metric;
413  struct {
414  const char* name; // trace name
415  const char* description; // trace description
416  uint32_t parameter_count; // supported by the trace number parameters
417  } trace;
418  struct {
419  uint32_t code; // parameter code
420  const char* trace_name; // trace name
421  const char* parameter_name; // parameter name
422  const char* description; // trace parameter description
423  } trace_parameter;
424  };
425 } rocprofiler_info_data_t;
426 
427 // Return the info for a given info kind
428 hsa_status_t rocprofiler_get_info(const hsa_agent_t* agent, // [in] GFXIP handle
429  rocprofiler_info_kind_t kind, // kind of iterated info
430  void* data); // [in/out] returned data
431 
432 // Iterate over the info for a given info kind, and invoke an application-defined callback on every
433 // iteration
434 hsa_status_t rocprofiler_iterate_info(const hsa_agent_t* agent, // [in] GFXIP handle
435  rocprofiler_info_kind_t kind, // kind of iterated info
436  hsa_status_t (*callback)(const rocprofiler_info_data_t info,
437  void* data), // callback
438  void* data); // [in/out] data passed to callback
439 
440 // Iterate over the info for a given info query, and invoke an application-defined callback on every
441 // iteration
442 hsa_status_t rocprofiler_query_info(const hsa_agent_t* agent, // [in] GFXIP handle
443  rocprofiler_info_query_t query, // iterated info query
444  hsa_status_t (*callback)(const rocprofiler_info_data_t info,
445  void* data), // callback
446  void* data); // [in/out] data passed to callback
447 
448 // Create a profiled queue. All dispatches on this queue will be profiled
449 hsa_status_t rocprofiler_queue_create_profiled(
450  hsa_agent_t agent_handle, uint32_t size, hsa_queue_type32_t type,
451  void (*callback)(hsa_status_t status, hsa_queue_t* source, void* data), void* data,
452  uint32_t private_segment_size, uint32_t group_segment_size, hsa_queue_t** queue);
453 
455 // Profiling pool
456 //
457 // Support for profiling contexts pool
458 // The API provide capability to create a contexts pool for a given agent and a set of features,
459 // to fetch/relase a context entry, to register a callback for the contexts completion.
460 
461 // Profiling pool handle
462 typedef void rocprofiler_pool_t;
463 
464 // Profiling pool entry
465 typedef struct {
466  rocprofiler_t* context; // context object
467  void* payload; // payload data object
468 } rocprofiler_pool_entry_t;
469 
470 // Profiling handler, calling on profiling completion
471 typedef bool (*rocprofiler_pool_handler_t)(const rocprofiler_pool_entry_t* entry, void* arg);
472 
473 // Profiling preperties
474 typedef struct {
475  uint32_t num_entries; // pool size entries
476  uint32_t payload_bytes; // payload size bytes
477  rocprofiler_pool_handler_t handler; // handler on context completion
478  void* handler_arg; // the handler arg
479 } rocprofiler_pool_properties_t;
480 
481 // Open profiling pool
482 hsa_status_t rocprofiler_pool_open(
483  hsa_agent_t agent, // GPU handle
484  rocprofiler_feature_t* features, // [in] profiling features array
485  uint32_t feature_count, // profiling info count
486  rocprofiler_pool_t** pool, // [out] context object
487  uint32_t mode, // profiling mode mask
488  rocprofiler_pool_properties_t*); // pool properties
489 
490 // Close profiling pool
491 hsa_status_t rocprofiler_pool_close(rocprofiler_pool_t* pool); // profiling pool handle
492 
493 // Fetch profiling pool entry
494 hsa_status_t rocprofiler_pool_fetch(
495  rocprofiler_pool_t* pool, // profiling pool handle
496  rocprofiler_pool_entry_t* entry); // [out] empty profiling pool entry
497 
498 // Release profiling pool entry
499 hsa_status_t rocprofiler_pool_release(
500  rocprofiler_pool_entry_t* entry); // released profiling pool entry
501 
502 // Iterate fetched profiling pool entries
503 hsa_status_t rocprofiler_pool_iterate(rocprofiler_pool_t* pool, // profiling pool handle
504  hsa_status_t (*callback)(rocprofiler_pool_entry_t* entry,
505  void* data), // callback
506  void* data); // [in/out] data passed to callback
507 
508 // Flush completed entries in profiling pool
509 hsa_status_t rocprofiler_pool_flush(rocprofiler_pool_t* pool); // profiling pool handle
510 
512 // HSA intercepting API
513 
514 // HSA callbacks ID enumeration
515 typedef enum {
516  ROCPROFILER_HSA_CB_ID_ALLOCATE = 0, // Memory allocate callback
517  ROCPROFILER_HSA_CB_ID_DEVICE = 1, // Device assign callback
518  ROCPROFILER_HSA_CB_ID_MEMCOPY = 2, // Memcopy callback
519  ROCPROFILER_HSA_CB_ID_SUBMIT = 3, // Packet submit callback
520  ROCPROFILER_HSA_CB_ID_KSYMBOL = 4, // Loading/unloading of kernel symbol
521  ROCPROFILER_HSA_CB_ID_CODEOBJ = 5 // Loading/unloading of kernel symbol
522 } rocprofiler_hsa_cb_id_t;
523 
524 // HSA callback data type
525 typedef struct {
526  union {
527  struct {
528  const void* ptr; // allocated area ptr
529  size_t size; // allocated area size, zero size means 'free' callback
530  hsa_amd_segment_t segment; // allocated area's memory segment type
531  hsa_amd_memory_pool_global_flag_t global_flag; // allocated area's memory global flag
532  int is_code; // equal to 1 if code is allocated
533  } allocate;
534  struct {
535  hsa_device_type_t type; // type of assigned device
536  uint32_t id; // id of assigned device
537  hsa_agent_t agent; // device HSA agent handle
538  const void* ptr; // ptr the device is assigned to
539  } device;
540  struct {
541  const void* dst; // memcopy dst ptr
542  const void* src; // memcopy src ptr
543  size_t size; // memcopy size bytes
544  } memcopy;
545  struct {
546  const void* packet; // submitted to GPU packet
547  const char* kernel_name; // kernel name, not NULL if dispatch
548  hsa_queue_t* queue; // HSA queue the kernel was submitted to
549  uint32_t device_type; // type of device the packed is submitted to
550  uint32_t device_id; // id of device the packed is submitted to
551  } submit;
552  struct {
553  uint64_t object; // kernel symbol object
554  const char* name; // kernel symbol name
555  uint32_t name_length; // kernel symbol name length
556  int unload; // symbol executable destroy
557  } ksymbol;
558  struct {
559  uint32_t storage_type; // code object storage type
560  int storage_file; // origin file descriptor
561  uint64_t memory_base; // origin memory base
562  uint64_t memory_size; // origin memory size
563  uint64_t load_base; // codeobj load base
564  uint64_t load_size; // codeobj load size
565  uint64_t load_delta; // codeobj load size
566  uint32_t uri_length; // URI string length
567  char* uri; // URI string
568  int unload; // unload flag
569  } codeobj;
570  };
571 } rocprofiler_hsa_callback_data_t;
572 
573 // HSA callback function type
574 typedef hsa_status_t (*rocprofiler_hsa_callback_fun_t)(
575  rocprofiler_hsa_cb_id_t id, // callback id
576  const rocprofiler_hsa_callback_data_t* data, // [in] callback data
577  void* arg); // [in/out] user passed data
578 
579 // HSA callbacks structure
580 typedef struct {
581  rocprofiler_hsa_callback_fun_t allocate; // memory allocate callback
582  rocprofiler_hsa_callback_fun_t device; // agent assign callback
583  rocprofiler_hsa_callback_fun_t memcopy; // memory copy callback
584  rocprofiler_hsa_callback_fun_t submit; // packet submit callback
585  rocprofiler_hsa_callback_fun_t ksymbol; // kernel symbol callback
586  rocprofiler_hsa_callback_fun_t codeobj; // codeobject load/unload callback
587 } rocprofiler_hsa_callbacks_t;
588 
589 // Set callbacks. If the callback is NULL then it is disabled.
590 // If callback returns a value that is not HSA_STATUS_SUCCESS the callback
591 // will be unregistered.
592 hsa_status_t rocprofiler_set_hsa_callbacks(
593  const rocprofiler_hsa_callbacks_t callbacks, // HSA callback function
594  void* arg); // callback user data
595 
596 #ifdef __cplusplus
597 } // extern "C" block
598 #endif // __cplusplus
599 
600 #endif // INC_ROCPROFILER_H_
rocprofiler_data_kind_t
rocprofiler_data_kind_t
Definition: rocprofiler.h:139
ROCPROFILER_DATA_KIND_DOUBLE
@ ROCPROFILER_DATA_KIND_DOUBLE
Definition: rocprofiler.h:144
ROCPROFILER_DATA_KIND_BYTES
@ ROCPROFILER_DATA_KIND_BYTES
Definition: rocprofiler.h:145
ROCPROFILER_DATA_KIND_INT32
@ ROCPROFILER_DATA_KIND_INT32
Definition: rocprofiler.h:141
ROCPROFILER_DATA_KIND_INT64
@ ROCPROFILER_DATA_KIND_INT64
Definition: rocprofiler.h:142
ROCPROFILER_DATA_KIND_FLOAT
@ ROCPROFILER_DATA_KIND_FLOAT
Definition: rocprofiler.h:143
ROCPROFILER_DATA_KIND_UNINIT
@ ROCPROFILER_DATA_KIND_UNINIT
Definition: rocprofiler.h:140
rocprofiler_get_metrics
hsa_status_t rocprofiler_get_metrics(const rocprofiler_t *context)
rocprofiler_query_info
hsa_status_t rocprofiler_query_info(const hsa_agent_t *agent, rocprofiler_info_query_t query, hsa_status_t(*callback)(const rocprofiler_info_data_t info, void *data), void *data)
rocprofiler_iterate_trace_data
hsa_status_t rocprofiler_iterate_trace_data(rocprofiler_t *context, rocprofiler_trace_data_callback_t callback, void *data)
rocprofiler_get_info
hsa_status_t rocprofiler_get_info(const hsa_agent_t *agent, rocprofiler_info_kind_t kind, void *data)
rocprofiler_group_get_data
hsa_status_t rocprofiler_group_get_data(rocprofiler_group_t *group)
rocprofiler_callback_t
hsa_status_t(* rocprofiler_callback_t)(const rocprofiler_callback_data_t *callback_data, void *user_data, rocprofiler_group_t *group)
Definition: rocprofiler.h:297
rocprofiler_pool_iterate
hsa_status_t rocprofiler_pool_iterate(rocprofiler_pool_t *pool, hsa_status_t(*callback)(rocprofiler_pool_entry_t *entry, void *data), void *data)
rocprofiler_hsa_cb_id_t
rocprofiler_hsa_cb_id_t
Definition: rocprofiler.h:515
ROCPROFILER_HSA_CB_ID_ALLOCATE
@ ROCPROFILER_HSA_CB_ID_ALLOCATE
Definition: rocprofiler.h:516
ROCPROFILER_HSA_CB_ID_DEVICE
@ ROCPROFILER_HSA_CB_ID_DEVICE
Definition: rocprofiler.h:517
ROCPROFILER_HSA_CB_ID_KSYMBOL
@ ROCPROFILER_HSA_CB_ID_KSYMBOL
Definition: rocprofiler.h:520
ROCPROFILER_HSA_CB_ID_SUBMIT
@ ROCPROFILER_HSA_CB_ID_SUBMIT
Definition: rocprofiler.h:519
ROCPROFILER_HSA_CB_ID_CODEOBJ
@ ROCPROFILER_HSA_CB_ID_CODEOBJ
Definition: rocprofiler.h:521
ROCPROFILER_HSA_CB_ID_MEMCOPY
@ ROCPROFILER_HSA_CB_ID_MEMCOPY
Definition: rocprofiler.h:518
rocprofiler_open
hsa_status_t rocprofiler_open(hsa_agent_t agent, rocprofiler_feature_t *features, uint32_t feature_count, rocprofiler_t **context, uint32_t mode, rocprofiler_properties_t *properties)
rocprofiler_start_queue_callbacks
hsa_status_t rocprofiler_start_queue_callbacks()
rocprofiler_pool_flush
hsa_status_t rocprofiler_pool_flush(rocprofiler_pool_t *pool)
rocprofiler_version_minor
uint32_t rocprofiler_version_minor()
rocprofiler_add_feature
hsa_status_t rocprofiler_add_feature(const rocprofiler_feature_t *feature, rocprofiler_feature_set_t *features_set)
rocprofiler_info_kind_t
rocprofiler_info_kind_t
Definition: rocprofiler.h:382
ROCPROFILER_INFO_KIND_METRIC_COUNT
@ ROCPROFILER_INFO_KIND_METRIC_COUNT
Definition: rocprofiler.h:384
ROCPROFILER_INFO_KIND_METRIC
@ ROCPROFILER_INFO_KIND_METRIC
Definition: rocprofiler.h:383
ROCPROFILER_INFO_KIND_TRACE_PARAMETER
@ ROCPROFILER_INFO_KIND_TRACE_PARAMETER
Definition: rocprofiler.h:387
ROCPROFILER_INFO_KIND_TRACE_COUNT
@ ROCPROFILER_INFO_KIND_TRACE_COUNT
Definition: rocprofiler.h:386
ROCPROFILER_INFO_KIND_TRACE
@ ROCPROFILER_INFO_KIND_TRACE
Definition: rocprofiler.h:385
ROCPROFILER_INFO_KIND_TRACE_PARAMETER_COUNT
@ ROCPROFILER_INFO_KIND_TRACE_PARAMETER_COUNT
Definition: rocprofiler.h:388
rocprofiler_group_stop
hsa_status_t rocprofiler_group_stop(rocprofiler_group_t *group)
rocprofiler_group_start
hsa_status_t rocprofiler_group_start(rocprofiler_group_t *group)
rocprofiler_pool_open
hsa_status_t rocprofiler_pool_open(hsa_agent_t agent, rocprofiler_feature_t *features, uint32_t feature_count, rocprofiler_pool_t **pool, uint32_t mode, rocprofiler_pool_properties_t *)
rocprofiler_stop_queue_callbacks
hsa_status_t rocprofiler_stop_queue_callbacks()
rocprofiler_features_set_open
hsa_status_t rocprofiler_features_set_open(hsa_agent_t agent, rocprofiler_feature_set_t *features_set, rocprofiler_t **context, uint32_t mode, rocprofiler_properties_t *properties)
rocprofiler_t
void rocprofiler_t
Definition: rocprofiler.h:189
rocprofiler_mode_t
rocprofiler_mode_t
Definition: rocprofiler.h:200
ROCPROFILER_MODE_CREATEQUEUE
@ ROCPROFILER_MODE_CREATEQUEUE
Definition: rocprofiler.h:202
ROCPROFILER_MODE_SINGLEGROUP
@ ROCPROFILER_MODE_SINGLEGROUP
Definition: rocprofiler.h:203
ROCPROFILER_MODE_STANDALONE
@ ROCPROFILER_MODE_STANDALONE
Definition: rocprofiler.h:201
rocprofiler_get_group
hsa_status_t rocprofiler_get_group(rocprofiler_t *context, uint32_t group_index, rocprofiler_group_t *group)
rocprofiler_feature_set_t
void rocprofiler_feature_set_t
Definition: rocprofiler.h:181
rocprofiler_group_count
hsa_status_t rocprofiler_group_count(const rocprofiler_t *context, uint32_t *group_count)
rocprofiler_reset
hsa_status_t rocprofiler_reset(rocprofiler_t *context, uint32_t group_index)
rocprofiler_parameter_t
hsa_ven_amd_aqlprofile_parameter_t rocprofiler_parameter_t
Definition: rocprofiler.h:136
rocprofiler_handler_t
bool(* rocprofiler_handler_t)(rocprofiler_group_t group, void *arg)
Definition: rocprofiler.h:207
rocprofiler_trace_data_callback_t
hsa_ven_amd_aqlprofile_data_callback_t rocprofiler_trace_data_callback_t
Definition: rocprofiler.h:367
rocprofiler_pool_handler_t
bool(* rocprofiler_pool_handler_t)(const rocprofiler_pool_entry_t *entry, void *arg)
Definition: rocprofiler.h:471
rocprofiler_pool_fetch
hsa_status_t rocprofiler_pool_fetch(rocprofiler_pool_t *pool, rocprofiler_pool_entry_t *entry)
rocprofiler_get_data
hsa_status_t rocprofiler_get_data(rocprofiler_t *context, uint32_t group_index)
rocprofiler_hsa_callback_fun_t
hsa_status_t(* rocprofiler_hsa_callback_fun_t)(rocprofiler_hsa_cb_id_t id, const rocprofiler_hsa_callback_data_t *data, void *arg)
Definition: rocprofiler.h:574
rocprofiler_iterate_info
hsa_status_t rocprofiler_iterate_info(const hsa_agent_t *agent, rocprofiler_info_kind_t kind, hsa_status_t(*callback)(const rocprofiler_info_data_t info, void *data), void *data)
rocprofiler_get_agent
hsa_status_t rocprofiler_get_agent(rocprofiler_t *context, hsa_agent_t *agent)
rocprofiler_queue_create_profiled
hsa_status_t rocprofiler_queue_create_profiled(hsa_agent_t agent_handle, uint32_t size, hsa_queue_type32_t type, void(*callback)(hsa_status_t status, hsa_queue_t *source, void *data), void *data, uint32_t private_segment_size, uint32_t group_segment_size, hsa_queue_t **queue)
rocprofiler_close
hsa_status_t rocprofiler_close(rocprofiler_t *context)
rocprofiler_pool_release
hsa_status_t rocprofiler_pool_release(rocprofiler_pool_entry_t *entry)
rocprofiler_feature_kind_t
rocprofiler_feature_kind_t
Definition: rocprofiler.h:128
ROCPROFILER_FEATURE_KIND_METRIC
@ ROCPROFILER_FEATURE_KIND_METRIC
Definition: rocprofiler.h:129
ROCPROFILER_FEATURE_KIND_PCSMP_MOD
@ ROCPROFILER_FEATURE_KIND_PCSMP_MOD
Definition: rocprofiler.h:132
ROCPROFILER_FEATURE_KIND_TRACE
@ ROCPROFILER_FEATURE_KIND_TRACE
Definition: rocprofiler.h:130
ROCPROFILER_FEATURE_KIND_SPM_MOD
@ ROCPROFILER_FEATURE_KIND_SPM_MOD
Definition: rocprofiler.h:131
rocprofiler_start
hsa_status_t rocprofiler_start(rocprofiler_t *context, uint32_t group_index)
rocprofiler_remove_queue_callbacks
hsa_status_t rocprofiler_remove_queue_callbacks()
rocprofiler_error_string
hsa_status_t rocprofiler_error_string(const char **str)
rocprofiler_version_major
uint32_t rocprofiler_version_major()
rocprofiler_time_id_t
rocprofiler_time_id_t
Definition: rocprofiler.h:251
ROCPROFILER_TIME_ID_CLOCK_MONOTONIC_RAW
@ ROCPROFILER_TIME_ID_CLOCK_MONOTONIC_RAW
Definition: rocprofiler.h:256
ROCPROFILER_TIME_ID_CLOCK_REALTIME_COARSE
@ ROCPROFILER_TIME_ID_CLOCK_REALTIME_COARSE
Definition: rocprofiler.h:253
ROCPROFILER_TIME_ID_CLOCK_REALTIME
@ ROCPROFILER_TIME_ID_CLOCK_REALTIME
Definition: rocprofiler.h:252
ROCPROFILER_TIME_ID_CLOCK_MONOTONIC_COARSE
@ ROCPROFILER_TIME_ID_CLOCK_MONOTONIC_COARSE
Definition: rocprofiler.h:255
ROCPROFILER_TIME_ID_CLOCK_MONOTONIC
@ ROCPROFILER_TIME_ID_CLOCK_MONOTONIC
Definition: rocprofiler.h:254
rocprofiler_get_time
hsa_status_t rocprofiler_get_time(rocprofiler_time_id_t time_id, uint64_t timestamp, uint64_t *value_ns, uint64_t *error_ns)
rocprofiler_read
hsa_status_t rocprofiler_read(rocprofiler_t *context, uint32_t group_index)
rocprofiler_pool_t
void rocprofiler_pool_t
Definition: rocprofiler.h:462
rocprofiler_stop
hsa_status_t rocprofiler_stop(rocprofiler_t *context, uint32_t group_index)
rocprofiler_pool_close
hsa_status_t rocprofiler_pool_close(rocprofiler_pool_t *pool)
rocprofiler_set_hsa_callbacks
hsa_status_t rocprofiler_set_hsa_callbacks(const rocprofiler_hsa_callbacks_t callbacks, void *arg)
rocprofiler_group_read
hsa_status_t rocprofiler_group_read(rocprofiler_group_t *group)
rocprofiler_set_queue_callbacks
hsa_status_t rocprofiler_set_queue_callbacks(rocprofiler_queue_callbacks_t callbacks, void *data)
rocprofiler_callback_data_t
Definition: rocprofiler.h:281
rocprofiler_callback_data_t::agent
hsa_agent_t agent
Definition: rocprofiler.h:282
rocprofiler_callback_data_t::queue_id
uint32_t queue_id
Definition: rocprofiler.h:286
rocprofiler_callback_data_t::kernel_object
uint64_t kernel_object
Definition: rocprofiler.h:290
rocprofiler_callback_data_t::completion_signal
hsa_signal_t completion_signal
Definition: rocprofiler.h:287
rocprofiler_callback_data_t::record
const rocprofiler_dispatch_record_t * record
Definition: rocprofiler.h:293
rocprofiler_callback_data_t::queue_index
uint64_t queue_index
Definition: rocprofiler.h:285
rocprofiler_callback_data_t::kernel_code
const amd_kernel_code_t * kernel_code
Definition: rocprofiler.h:291
rocprofiler_callback_data_t::queue
const hsa_queue_t * queue
Definition: rocprofiler.h:284
rocprofiler_callback_data_t::agent_index
uint32_t agent_index
Definition: rocprofiler.h:283
rocprofiler_callback_data_t::packet
const hsa_kernel_dispatch_packet_t * packet
Definition: rocprofiler.h:288
rocprofiler_callback_data_t::kernel_name
const char * kernel_name
Definition: rocprofiler.h:289
rocprofiler_callback_data_t::thread_id
uint32_t thread_id
Definition: rocprofiler.h:292
rocprofiler_data_t
Definition: rocprofiler.h:149
rocprofiler_data_t::kind
rocprofiler_data_kind_t kind
Definition: rocprofiler.h:150
rocprofiler_data_t::instance_count
uint32_t instance_count
Definition: rocprofiler.h:159
rocprofiler_data_t::result_int32
uint32_t result_int32
Definition: rocprofiler.h:152
rocprofiler_data_t::ptr
void * ptr
Definition: rocprofiler.h:157
rocprofiler_data_t::copy
bool copy
Definition: rocprofiler.h:160
rocprofiler_data_t::result_double
double result_double
Definition: rocprofiler.h:155
rocprofiler_data_t::result_float
float result_float
Definition: rocprofiler.h:154
rocprofiler_data_t::size
uint32_t size
Definition: rocprofiler.h:158
rocprofiler_data_t::result_int64
uint64_t result_int64
Definition: rocprofiler.h:153
rocprofiler_dispatch_record_t
Definition: rocprofiler.h:273
rocprofiler_dispatch_record_t::end
uint64_t end
Definition: rocprofiler.h:276
rocprofiler_dispatch_record_t::complete
uint64_t complete
Definition: rocprofiler.h:277
rocprofiler_dispatch_record_t::begin
uint64_t begin
Definition: rocprofiler.h:275
rocprofiler_dispatch_record_t::dispatch
uint64_t dispatch
Definition: rocprofiler.h:274
rocprofiler_feature_t
Definition: rocprofiler.h:166
rocprofiler_feature_t::parameters
const rocprofiler_parameter_t * parameters
Definition: rocprofiler.h:175
rocprofiler_feature_t::kind
rocprofiler_feature_kind_t kind
Definition: rocprofiler.h:167
rocprofiler_feature_t::parameter_count
uint32_t parameter_count
Definition: rocprofiler.h:176
rocprofiler_feature_t::block
const char * block
Definition: rocprofiler.h:171
rocprofiler_feature_t::name
const char * name
Definition: rocprofiler.h:169
rocprofiler_feature_t::event
uint32_t event
Definition: rocprofiler.h:172
rocprofiler_feature_t::data
rocprofiler_data_t data
Definition: rocprofiler.h:177
rocprofiler_group_t
Definition: rocprofiler.h:192
rocprofiler_group_t::feature_count
uint32_t feature_count
Definition: rocprofiler.h:195
rocprofiler_group_t::features
rocprofiler_feature_t ** features
Definition: rocprofiler.h:194
rocprofiler_group_t::context
rocprofiler_t * context
Definition: rocprofiler.h:196
rocprofiler_group_t::index
unsigned index
Definition: rocprofiler.h:193
rocprofiler_hsa_callback_data_t
Definition: rocprofiler.h:525
rocprofiler_hsa_callback_data_t::agent
hsa_agent_t agent
Definition: rocprofiler.h:537
rocprofiler_hsa_callback_data_t::uri_length
uint32_t uri_length
Definition: rocprofiler.h:566
rocprofiler_hsa_callback_data_t::uri
char * uri
Definition: rocprofiler.h:567
rocprofiler_hsa_callback_data_t::segment
hsa_amd_segment_t segment
Definition: rocprofiler.h:530
rocprofiler_hsa_callback_data_t::queue
hsa_queue_t * queue
Definition: rocprofiler.h:548
rocprofiler_hsa_callback_data_t::device_id
uint32_t device_id
Definition: rocprofiler.h:550
rocprofiler_hsa_callback_data_t::packet
const void * packet
Definition: rocprofiler.h:546
rocprofiler_hsa_callback_data_t::src
const void * src
Definition: rocprofiler.h:542
rocprofiler_hsa_callback_data_t::load_base
uint64_t load_base
Definition: rocprofiler.h:563
rocprofiler_hsa_callback_data_t::name_length
uint32_t name_length
Definition: rocprofiler.h:555
rocprofiler_hsa_callback_data_t::is_code
int is_code
Definition: rocprofiler.h:532
rocprofiler_hsa_callback_data_t::load_size
uint64_t load_size
Definition: rocprofiler.h:564
rocprofiler_hsa_callback_data_t::storage_file
int storage_file
Definition: rocprofiler.h:560
rocprofiler_hsa_callback_data_t::id
uint32_t id
Definition: rocprofiler.h:536
rocprofiler_hsa_callback_data_t::name
const char * name
Definition: rocprofiler.h:554
rocprofiler_hsa_callback_data_t::load_delta
uint64_t load_delta
Definition: rocprofiler.h:565
rocprofiler_hsa_callback_data_t::memory_size
uint64_t memory_size
Definition: rocprofiler.h:562
rocprofiler_hsa_callback_data_t::size
size_t size
Definition: rocprofiler.h:529
rocprofiler_hsa_callback_data_t::type
hsa_device_type_t type
Definition: rocprofiler.h:535
rocprofiler_hsa_callback_data_t::storage_type
uint32_t storage_type
Definition: rocprofiler.h:559
rocprofiler_hsa_callback_data_t::kernel_name
const char * kernel_name
Definition: rocprofiler.h:547
rocprofiler_hsa_callback_data_t::device_type
uint32_t device_type
Definition: rocprofiler.h:549
rocprofiler_hsa_callback_data_t::object
uint64_t object
Definition: rocprofiler.h:553
rocprofiler_hsa_callback_data_t::unload
int unload
Definition: rocprofiler.h:556
rocprofiler_hsa_callback_data_t::dst
const void * dst
Definition: rocprofiler.h:541
rocprofiler_hsa_callback_data_t::ptr
const void * ptr
Definition: rocprofiler.h:528
rocprofiler_hsa_callback_data_t::memory_base
uint64_t memory_base
Definition: rocprofiler.h:561
rocprofiler_hsa_callback_data_t::global_flag
hsa_amd_memory_pool_global_flag_t global_flag
Definition: rocprofiler.h:531
rocprofiler_hsa_callbacks_t
Definition: rocprofiler.h:580
rocprofiler_hsa_callbacks_t::allocate
rocprofiler_hsa_callback_fun_t allocate
Definition: rocprofiler.h:581
rocprofiler_hsa_callbacks_t::device
rocprofiler_hsa_callback_fun_t device
Definition: rocprofiler.h:582
rocprofiler_hsa_callbacks_t::codeobj
rocprofiler_hsa_callback_fun_t codeobj
Definition: rocprofiler.h:586
rocprofiler_hsa_callbacks_t::submit
rocprofiler_hsa_callback_fun_t submit
Definition: rocprofiler.h:584
rocprofiler_hsa_callbacks_t::ksymbol
rocprofiler_hsa_callback_fun_t ksymbol
Definition: rocprofiler.h:585
rocprofiler_hsa_callbacks_t::memcopy
rocprofiler_hsa_callback_fun_t memcopy
Definition: rocprofiler.h:583
rocprofiler_info_data_t
Definition: rocprofiler.h:400
rocprofiler_info_data_t::block_name
const char * block_name
Definition: rocprofiler.h:410
rocprofiler_info_data_t::agent_index
uint32_t agent_index
Definition: rocprofiler.h:402
rocprofiler_info_data_t::description
const char * description
Definition: rocprofiler.h:409
rocprofiler_info_data_t::code
uint32_t code
Definition: rocprofiler.h:419
rocprofiler_info_data_t::kind
rocprofiler_info_kind_t kind
Definition: rocprofiler.h:403
rocprofiler_info_data_t::name
const char * name
Definition: rocprofiler.h:406
rocprofiler_info_data_t::expr
const char * expr
Definition: rocprofiler.h:408
rocprofiler_info_data_t::parameter_count
uint32_t parameter_count
Definition: rocprofiler.h:416
rocprofiler_info_data_t::trace_name
const char * trace_name
Definition: rocprofiler.h:420
rocprofiler_info_data_t::parameter_name
const char * parameter_name
Definition: rocprofiler.h:421
rocprofiler_info_data_t::block_counters
uint32_t block_counters
Definition: rocprofiler.h:411
rocprofiler_info_data_t::instances
uint32_t instances
Definition: rocprofiler.h:407
rocprofiler_pool_entry_t
Definition: rocprofiler.h:465
rocprofiler_pool_entry_t::context
rocprofiler_t * context
Definition: rocprofiler.h:466
rocprofiler_pool_entry_t::payload
void * payload
Definition: rocprofiler.h:467
rocprofiler_pool_properties_t
Definition: rocprofiler.h:474
rocprofiler_pool_properties_t::payload_bytes
uint32_t payload_bytes
Definition: rocprofiler.h:476
rocprofiler_pool_properties_t::handler_arg
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