29ddaf43f7
... as noticed with GCN offloading.
Fix-up for r271346 (commit 5fae049dc2)
"OpenACC Profiling Interface (incomplete)".
libgomp/
* testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
sequencing of 'async' data copying vs. profiling events.
* testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
Likewise.
751 lines
28 KiB
C
751 lines
28 KiB
C
/* Test dispatch of events to callbacks. */
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#undef NDEBUG
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#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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#include <acc_prof.h>
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/* Use explicit 'copyin' clauses, to work around "'firstprivate'
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optimizations", which will cause the value at the point of call to be used
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(*before* any potential modifications done in callbacks), as opposed to its
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address being taken, which then later gets dereferenced (*after* any
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modifications done in callbacks). */
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#define COPYIN(...) copyin(__VA_ARGS__)
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/* See the 'DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT' reference in
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libgomp.texi. */
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#define DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT 0
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/* Do we expect to see 'acc_ev_exit_data_start' and 'acc_ev_exit_data_end'
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after a compute construct with an 'async' clause? */
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#define ASYNC_EXIT_DATA 1
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#define DEBUG_printf(...) //__builtin_printf (__VA_ARGS__)
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static acc_prof_reg reg;
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static acc_prof_reg unreg;
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static acc_prof_lookup_func lookup;
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void acc_register_library (acc_prof_reg reg_, acc_prof_reg unreg_, acc_prof_lookup_func lookup_)
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{
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DEBUG_printf ("%s\n", __FUNCTION__);
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reg = reg_;
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unreg = unreg_;
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lookup = lookup_;
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}
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static int state = -1;
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#define STATE_OP(state, op) \
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do \
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{ \
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typeof (state) state_o = (state); \
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(void) state_o; \
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(state)op; \
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DEBUG_printf("state: %d -> %d\n", state_o, (state)); \
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} \
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while (0)
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static acc_device_t acc_device_type;
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static int acc_device_num;
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static int acc_async = acc_async_sync;
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struct tool_info
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{
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acc_event_info event_info;
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struct tool_info *nested;
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};
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struct tool_info *tool_info;
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static void cb_device_init_start (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
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{
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DEBUG_printf ("%s\n", __FUNCTION__);
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#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
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assert (state == 1
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|| state == 101);
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STATE_OP (state, ++);
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assert (tool_info != NULL);
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assert (tool_info->event_info.other_event.event_type == acc_ev_compute_construct_start);
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assert (tool_info->nested == NULL);
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tool_info->nested = (struct tool_info *) malloc(sizeof *tool_info);
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assert (tool_info->nested != NULL);
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tool_info->nested->nested = NULL;
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#else
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assert (state == 0
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|| state == 100);
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STATE_OP (state, ++);
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assert (tool_info == NULL);
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tool_info = (struct tool_info *) malloc(sizeof *tool_info);
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assert (tool_info != NULL);
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tool_info->nested = NULL;
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#endif
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assert (prof_info->event_type == acc_ev_device_init_start);
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assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
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assert (prof_info->version == _ACC_PROF_INFO_VERSION);
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assert (prof_info->device_type == acc_device_default);
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assert (prof_info->device_number == acc_device_num);
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assert (prof_info->thread_id == -1);
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assert (prof_info->async == acc_async_sync);
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assert (prof_info->async_queue == prof_info->async);
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assert (prof_info->src_file == NULL);
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assert (prof_info->func_name == NULL);
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assert (prof_info->line_no == -1);
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assert (prof_info->end_line_no == -1);
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assert (prof_info->func_line_no == -1);
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assert (prof_info->func_end_line_no == -1);
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assert (event_info->other_event.event_type == prof_info->event_type);
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assert (event_info->other_event.valid_bytes == _ACC_OTHER_EVENT_INFO_VALID_BYTES);
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assert (event_info->other_event.parent_construct == acc_construct_parallel);
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assert (event_info->other_event.implicit == 1);
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assert (event_info->other_event.tool_info == NULL);
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assert (api_info->device_api == acc_device_api_none);
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assert (api_info->valid_bytes == _ACC_API_INFO_VALID_BYTES);
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assert (api_info->device_type == prof_info->device_type);
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assert (api_info->vendor == -1);
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assert (api_info->device_handle == NULL);
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assert (api_info->context_handle == NULL);
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assert (api_info->async_handle == NULL);
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#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
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tool_info->nested->event_info.other_event.event_type = event_info->other_event.event_type;
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event_info->other_event.tool_info = tool_info->nested;
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#else
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tool_info->event_info.other_event.event_type = event_info->other_event.event_type;
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event_info->other_event.tool_info = tool_info;
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#endif
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}
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static void cb_device_init_end (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
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{
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DEBUG_printf ("%s\n", __FUNCTION__);
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#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
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assert (state == 2
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|| state == 102);
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STATE_OP (state, ++);
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assert (tool_info != NULL);
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assert (tool_info->event_info.other_event.event_type == acc_ev_compute_construct_start);
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assert (tool_info->nested != NULL);
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assert (tool_info->nested->event_info.other_event.event_type == acc_ev_device_init_start);
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#else
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assert (state == 1
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|| state == 101);
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STATE_OP (state, ++);
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assert (tool_info != NULL);
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assert (tool_info->event_info.other_event.event_type == acc_ev_device_init_start);
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#endif
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assert (prof_info->event_type == acc_ev_device_init_end);
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assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
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assert (prof_info->version == _ACC_PROF_INFO_VERSION);
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assert (prof_info->device_type == acc_device_default);
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assert (prof_info->device_number == acc_device_num);
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assert (prof_info->thread_id == -1);
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assert (prof_info->async == acc_async_sync);
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assert (prof_info->async_queue == prof_info->async);
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assert (prof_info->src_file == NULL);
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assert (prof_info->func_name == NULL);
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assert (prof_info->line_no == -1);
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assert (prof_info->end_line_no == -1);
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assert (prof_info->func_line_no == -1);
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assert (prof_info->func_end_line_no == -1);
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assert (event_info->other_event.event_type == prof_info->event_type);
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assert (event_info->other_event.valid_bytes == _ACC_OTHER_EVENT_INFO_VALID_BYTES);
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assert (event_info->other_event.parent_construct == acc_construct_parallel);
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assert (event_info->other_event.implicit == 1);
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#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
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assert (event_info->other_event.tool_info == tool_info->nested);
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#else
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assert (event_info->other_event.tool_info == tool_info);
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#endif
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assert (api_info->device_api == acc_device_api_none);
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assert (api_info->valid_bytes == _ACC_API_INFO_VALID_BYTES);
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assert (api_info->device_type == prof_info->device_type);
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assert (api_info->vendor == -1);
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assert (api_info->device_handle == NULL);
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assert (api_info->context_handle == NULL);
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assert (api_info->async_handle == NULL);
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#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
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free (tool_info->nested);
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tool_info->nested = NULL;
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#else
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free (tool_info);
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tool_info = NULL;
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#endif
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}
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static void cb_enter_data_start (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
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{
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DEBUG_printf ("%s\n", __FUNCTION__);
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assert (state == 3
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|| state == 103);
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STATE_OP (state, ++);
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assert (tool_info != NULL);
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assert (tool_info->event_info.other_event.event_type == acc_ev_compute_construct_start);
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assert (tool_info->nested == NULL);
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tool_info->nested = (struct tool_info *) malloc(sizeof *tool_info);
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assert (tool_info->nested != NULL);
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tool_info->nested->nested = NULL;
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assert (prof_info->event_type == acc_ev_enter_data_start);
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assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
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assert (prof_info->version == _ACC_PROF_INFO_VERSION);
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assert (prof_info->device_type == acc_device_type);
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assert (prof_info->device_number == acc_device_num);
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assert (prof_info->thread_id == -1);
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assert (prof_info->async == acc_async);
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assert (prof_info->async_queue == prof_info->async);
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assert (prof_info->src_file == NULL);
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assert (prof_info->func_name == NULL);
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assert (prof_info->line_no == -1);
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assert (prof_info->end_line_no == -1);
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assert (prof_info->func_line_no == -1);
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assert (prof_info->func_end_line_no == -1);
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assert (event_info->other_event.event_type == prof_info->event_type);
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assert (event_info->other_event.valid_bytes == _ACC_OTHER_EVENT_INFO_VALID_BYTES);
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assert (event_info->other_event.parent_construct == acc_construct_parallel);
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assert (event_info->other_event.implicit == 1);
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assert (event_info->other_event.tool_info == NULL);
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assert (api_info->valid_bytes == _ACC_API_INFO_VALID_BYTES);
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assert (api_info->device_type == prof_info->device_type);
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assert (api_info->vendor == -1);
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assert (api_info->device_handle == NULL);
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assert (api_info->context_handle == NULL);
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assert (api_info->async_handle == NULL);
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tool_info->nested->event_info.other_event.event_type = event_info->other_event.event_type;
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event_info->other_event.tool_info = tool_info->nested;
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}
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static void cb_enter_data_end (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
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{
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DEBUG_printf ("%s\n", __FUNCTION__);
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assert (state == 4
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|| state == 104);
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#if defined COPYIN
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/* Conceptually, 'acc_ev_enter_data_end' marks the end of data copying,
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before 'acc_ev_enqueue_launch_start' marks invoking the compute region.
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That's the 'state_init = state;' intended to be captured in the compute
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regions. */
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/* In an 'async' setting, this event may be triggered before actual 'async'
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data copying has completed. Given that 'state' appears in 'COPYIN', we
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first have to synchronize (that is, let the 'async' 'COPYIN' read the
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current 'state' value)... */
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if (acc_async != acc_async_sync)
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{
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/* "We're not yet accounting for the fact that _OpenACC events may occur
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during event processing_"; temporarily disable to avoid deadlock. */
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unreg (acc_ev_none, NULL, acc_toggle_per_thread);
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acc_wait (acc_async);
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reg (acc_ev_none, NULL, acc_toggle_per_thread);
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}
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/* ... before modifying it in the following. */
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#endif
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STATE_OP (state, ++);
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assert (tool_info != NULL);
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assert (tool_info->event_info.other_event.event_type == acc_ev_compute_construct_start);
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assert (tool_info->nested != NULL);
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assert (tool_info->nested->event_info.other_event.event_type == acc_ev_enter_data_start);
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assert (prof_info->event_type == acc_ev_enter_data_end);
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assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
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assert (prof_info->version == _ACC_PROF_INFO_VERSION);
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assert (prof_info->device_type == acc_device_type);
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assert (prof_info->device_number == acc_device_num);
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assert (prof_info->thread_id == -1);
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assert (prof_info->async == acc_async);
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assert (prof_info->async_queue == prof_info->async);
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assert (prof_info->src_file == NULL);
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assert (prof_info->func_name == NULL);
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assert (prof_info->line_no == -1);
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assert (prof_info->end_line_no == -1);
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assert (prof_info->func_line_no == -1);
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assert (prof_info->func_end_line_no == -1);
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assert (event_info->other_event.event_type == prof_info->event_type);
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assert (event_info->other_event.valid_bytes == _ACC_OTHER_EVENT_INFO_VALID_BYTES);
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assert (event_info->other_event.parent_construct == acc_construct_parallel);
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assert (event_info->other_event.implicit == 1);
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assert (event_info->other_event.tool_info == tool_info->nested);
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if (acc_device_type == acc_device_host)
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assert (api_info->device_api == acc_device_api_none);
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else if (acc_device_type == acc_device_radeon)
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assert (api_info->device_api == acc_device_api_other);
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else
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assert (api_info->device_api == acc_device_api_cuda);
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assert (api_info->valid_bytes == _ACC_API_INFO_VALID_BYTES);
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assert (api_info->device_type == prof_info->device_type);
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assert (api_info->vendor == -1);
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assert (api_info->device_handle == NULL);
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assert (api_info->context_handle == NULL);
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assert (api_info->async_handle == NULL);
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free (tool_info->nested);
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tool_info->nested = NULL;
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}
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static void cb_exit_data_start (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
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{
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DEBUG_printf ("%s\n", __FUNCTION__);
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assert (state == 7
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#if ASYNC_EXIT_DATA
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|| state == 107
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#endif
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);
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STATE_OP (state, ++);
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assert (tool_info != NULL);
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assert (tool_info->event_info.other_event.event_type == acc_ev_compute_construct_start);
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assert (tool_info->nested == NULL);
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tool_info->nested = (struct tool_info *) malloc(sizeof *tool_info);
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assert (tool_info->nested != NULL);
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tool_info->nested->nested = NULL;
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assert (prof_info->event_type == acc_ev_exit_data_start);
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assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
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assert (prof_info->version == _ACC_PROF_INFO_VERSION);
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assert (prof_info->device_type == acc_device_type);
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assert (prof_info->device_number == acc_device_num);
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assert (prof_info->thread_id == -1);
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assert (prof_info->async == acc_async);
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assert (prof_info->async_queue == prof_info->async);
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assert (prof_info->src_file == NULL);
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assert (prof_info->func_name == NULL);
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assert (prof_info->line_no == -1);
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assert (prof_info->end_line_no == -1);
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assert (prof_info->func_line_no == -1);
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assert (prof_info->func_end_line_no == -1);
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assert (event_info->other_event.event_type == prof_info->event_type);
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assert (event_info->other_event.valid_bytes == _ACC_OTHER_EVENT_INFO_VALID_BYTES);
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assert (event_info->other_event.parent_construct == acc_construct_parallel);
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assert (event_info->other_event.implicit == 1);
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assert (event_info->other_event.tool_info == NULL);
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if (acc_device_type == acc_device_host)
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assert (api_info->device_api == acc_device_api_none);
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else if (acc_device_type == acc_device_radeon)
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assert (api_info->device_api == acc_device_api_other);
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else
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assert (api_info->device_api == acc_device_api_cuda);
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assert (api_info->valid_bytes == _ACC_API_INFO_VALID_BYTES);
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assert (api_info->device_type == prof_info->device_type);
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assert (api_info->vendor == -1);
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assert (api_info->device_handle == NULL);
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assert (api_info->context_handle == NULL);
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assert (api_info->async_handle == NULL);
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tool_info->nested->event_info.other_event.event_type = event_info->other_event.event_type;
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event_info->other_event.tool_info = tool_info->nested;
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}
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static void cb_exit_data_end (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
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{
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DEBUG_printf ("%s\n", __FUNCTION__);
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assert (state == 8
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#if ASYNC_EXIT_DATA
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|| state == 108
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#endif
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);
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STATE_OP (state, ++);
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assert (tool_info != NULL);
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assert (tool_info->event_info.other_event.event_type == acc_ev_compute_construct_start);
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assert (tool_info->nested != NULL);
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assert (tool_info->nested->event_info.other_event.event_type == acc_ev_exit_data_start);
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assert (prof_info->event_type == acc_ev_exit_data_end);
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assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
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assert (prof_info->version == _ACC_PROF_INFO_VERSION);
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assert (prof_info->device_type == acc_device_type);
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assert (prof_info->device_number == acc_device_num);
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assert (prof_info->thread_id == -1);
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assert (prof_info->async == acc_async);
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assert (prof_info->async_queue == prof_info->async);
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assert (prof_info->src_file == NULL);
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assert (prof_info->func_name == NULL);
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assert (prof_info->line_no == -1);
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assert (prof_info->end_line_no == -1);
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assert (prof_info->func_line_no == -1);
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assert (prof_info->func_end_line_no == -1);
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assert (event_info->other_event.event_type == prof_info->event_type);
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assert (event_info->other_event.valid_bytes == _ACC_OTHER_EVENT_INFO_VALID_BYTES);
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assert (event_info->other_event.parent_construct == acc_construct_parallel);
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assert (event_info->other_event.implicit == 1);
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assert (event_info->other_event.tool_info == tool_info->nested);
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if (acc_device_type == acc_device_host)
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assert (api_info->device_api == acc_device_api_none);
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else if (acc_device_type == acc_device_radeon)
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assert (api_info->device_api == acc_device_api_other);
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else
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assert (api_info->device_api == acc_device_api_cuda);
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assert (api_info->valid_bytes == _ACC_API_INFO_VALID_BYTES);
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assert (api_info->device_type == prof_info->device_type);
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assert (api_info->vendor == -1);
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|
assert (api_info->device_handle == NULL);
|
|
assert (api_info->context_handle == NULL);
|
|
assert (api_info->async_handle == NULL);
|
|
|
|
free (tool_info->nested);
|
|
tool_info->nested = NULL;
|
|
}
|
|
|
|
static void cb_compute_construct_start (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
|
|
{
|
|
DEBUG_printf ("%s\n", __FUNCTION__);
|
|
|
|
#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
|
|
assert (state == 0
|
|
|| state == 100);
|
|
if (state == 100)
|
|
{
|
|
/* Compensate for the missing 'acc_ev_device_init_start' and
|
|
'acc_ev_device_init_end'. */
|
|
state += 2;
|
|
}
|
|
#else
|
|
if (state == 100)
|
|
{
|
|
/* Compensate for the missing 'acc_ev_device_init_start' and
|
|
'acc_ev_device_init_end'. */
|
|
state += 2;
|
|
}
|
|
assert (state == 2
|
|
|| state == 102);
|
|
#endif
|
|
STATE_OP (state, ++);
|
|
|
|
assert (tool_info == NULL);
|
|
tool_info = (struct tool_info *) malloc(sizeof *tool_info);
|
|
assert (tool_info != NULL);
|
|
tool_info->nested = NULL;
|
|
|
|
assert (prof_info->event_type == acc_ev_compute_construct_start);
|
|
assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
|
|
assert (prof_info->version == _ACC_PROF_INFO_VERSION);
|
|
assert (prof_info->device_type == acc_device_type);
|
|
assert (prof_info->device_number == acc_device_num);
|
|
assert (prof_info->thread_id == -1);
|
|
assert (prof_info->async == /* TODO acc_async */ acc_async_sync);
|
|
assert (prof_info->async_queue == prof_info->async);
|
|
assert (prof_info->src_file == NULL);
|
|
assert (prof_info->func_name == NULL);
|
|
assert (prof_info->line_no == -1);
|
|
assert (prof_info->end_line_no == -1);
|
|
assert (prof_info->func_line_no == -1);
|
|
assert (prof_info->func_end_line_no == -1);
|
|
|
|
assert (event_info->other_event.event_type == prof_info->event_type);
|
|
assert (event_info->other_event.valid_bytes == _ACC_OTHER_EVENT_INFO_VALID_BYTES);
|
|
assert (event_info->other_event.parent_construct == acc_construct_parallel);
|
|
assert (event_info->other_event.implicit == 0);
|
|
assert (event_info->other_event.tool_info == NULL);
|
|
|
|
assert (api_info->device_api == acc_device_api_none);
|
|
assert (api_info->valid_bytes == _ACC_API_INFO_VALID_BYTES);
|
|
assert (api_info->device_type == prof_info->device_type);
|
|
assert (api_info->vendor == -1);
|
|
assert (api_info->device_handle == NULL);
|
|
assert (api_info->context_handle == NULL);
|
|
assert (api_info->async_handle == NULL);
|
|
|
|
tool_info->event_info.other_event.event_type = event_info->other_event.event_type;
|
|
event_info->other_event.tool_info = tool_info;
|
|
|
|
if (acc_device_type == acc_device_host)
|
|
{
|
|
/* Compensate for the missing 'acc_ev_enter_data_start'. */
|
|
state += 1;
|
|
}
|
|
}
|
|
|
|
static void cb_compute_construct_end (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
|
|
{
|
|
DEBUG_printf ("%s\n", __FUNCTION__);
|
|
|
|
if (acc_device_type == acc_device_host)
|
|
{
|
|
/* Compensate for the missing 'acc_ev_enter_data_end'. */
|
|
state += 1;
|
|
/* Compensate for the missing 'acc_ev_enqueue_launch_start' and
|
|
'acc_ev_enqueue_launch_end'. */
|
|
state += 2;
|
|
/* Compensate for the missing 'acc_ev_exit_data_start' and
|
|
'acc_ev_exit_data_end'. */
|
|
state += 2;
|
|
}
|
|
#if !ASYNC_EXIT_DATA
|
|
else if (acc_async != acc_async_sync)
|
|
{
|
|
/* Compensate for the missing 'acc_ev_exit_data_start' and
|
|
'acc_ev_exit_data_end'. */
|
|
state += 2;
|
|
}
|
|
#endif
|
|
assert (state == 9
|
|
|| state == 109);
|
|
STATE_OP (state, ++);
|
|
|
|
assert (tool_info != NULL);
|
|
assert (tool_info->event_info.other_event.event_type == acc_ev_compute_construct_start);
|
|
assert (tool_info->nested == NULL);
|
|
|
|
assert (prof_info->event_type == acc_ev_compute_construct_end);
|
|
assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
|
|
assert (prof_info->version == _ACC_PROF_INFO_VERSION);
|
|
assert (prof_info->device_type == acc_device_type);
|
|
assert (prof_info->device_number == acc_device_num);
|
|
assert (prof_info->thread_id == -1);
|
|
if (acc_device_type == acc_device_host)
|
|
assert (prof_info->async == acc_async_sync);
|
|
else
|
|
assert (prof_info->async == acc_async);
|
|
assert (prof_info->async_queue == prof_info->async);
|
|
assert (prof_info->src_file == NULL);
|
|
assert (prof_info->func_name == NULL);
|
|
assert (prof_info->line_no == -1);
|
|
assert (prof_info->end_line_no == -1);
|
|
assert (prof_info->func_line_no == -1);
|
|
assert (prof_info->func_end_line_no == -1);
|
|
|
|
assert (event_info->other_event.event_type == prof_info->event_type);
|
|
assert (event_info->other_event.valid_bytes == _ACC_OTHER_EVENT_INFO_VALID_BYTES);
|
|
assert (event_info->other_event.parent_construct == acc_construct_parallel);
|
|
assert (event_info->other_event.implicit == 0);
|
|
assert (event_info->other_event.tool_info == tool_info);
|
|
|
|
if (acc_device_type == acc_device_host)
|
|
assert (api_info->device_api == acc_device_api_none);
|
|
else if (acc_device_type == acc_device_radeon)
|
|
assert (api_info->device_api == acc_device_api_other);
|
|
else
|
|
assert (api_info->device_api == acc_device_api_cuda);
|
|
assert (api_info->valid_bytes == _ACC_API_INFO_VALID_BYTES);
|
|
assert (api_info->device_type == prof_info->device_type);
|
|
assert (api_info->vendor == -1);
|
|
assert (api_info->device_handle == NULL);
|
|
assert (api_info->context_handle == NULL);
|
|
assert (api_info->async_handle == NULL);
|
|
|
|
free (tool_info);
|
|
tool_info = NULL;
|
|
}
|
|
|
|
static void cb_enqueue_launch_start (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
|
|
{
|
|
DEBUG_printf ("%s\n", __FUNCTION__);
|
|
|
|
assert (acc_device_type != acc_device_host);
|
|
|
|
assert (state == 5
|
|
|| state == 105);
|
|
STATE_OP (state, ++);
|
|
|
|
assert (tool_info != NULL);
|
|
assert (tool_info->event_info.other_event.event_type == acc_ev_compute_construct_start);
|
|
assert (tool_info->nested == NULL);
|
|
tool_info->nested = (struct tool_info *) malloc(sizeof *tool_info);
|
|
assert (tool_info->nested != NULL);
|
|
tool_info->nested->nested = NULL;
|
|
|
|
assert (prof_info->event_type == acc_ev_enqueue_launch_start);
|
|
assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
|
|
assert (prof_info->version == _ACC_PROF_INFO_VERSION);
|
|
assert (prof_info->device_type == acc_device_type);
|
|
assert (prof_info->device_number == acc_device_num);
|
|
assert (prof_info->thread_id == -1);
|
|
assert (prof_info->async == acc_async);
|
|
assert (prof_info->async_queue == prof_info->async);
|
|
assert (prof_info->src_file == NULL);
|
|
assert (prof_info->func_name == NULL);
|
|
assert (prof_info->line_no == -1);
|
|
assert (prof_info->end_line_no == -1);
|
|
assert (prof_info->func_line_no == -1);
|
|
assert (prof_info->func_end_line_no == -1);
|
|
|
|
assert (event_info->launch_event.event_type == prof_info->event_type);
|
|
assert (event_info->launch_event.valid_bytes == _ACC_LAUNCH_EVENT_INFO_VALID_BYTES);
|
|
assert (event_info->launch_event.parent_construct == acc_construct_parallel);
|
|
assert (event_info->launch_event.implicit == 1);
|
|
assert (event_info->launch_event.tool_info == NULL);
|
|
assert (event_info->launch_event.kernel_name != NULL);
|
|
{
|
|
const char *s = strstr (event_info->launch_event.kernel_name, "main");
|
|
assert (s != NULL);
|
|
s = strstr (s, "omp_fn");
|
|
assert (s != NULL);
|
|
}
|
|
assert (event_info->launch_event.num_gangs >= 1);
|
|
assert (event_info->launch_event.num_workers >= 1);
|
|
assert (event_info->launch_event.vector_length >= 1);
|
|
|
|
if (acc_device_type == acc_device_host)
|
|
assert (api_info->device_api == acc_device_api_none);
|
|
else if (acc_device_type == acc_device_radeon)
|
|
assert (api_info->device_api == acc_device_api_other);
|
|
else
|
|
assert (api_info->device_api == acc_device_api_cuda);
|
|
assert (api_info->valid_bytes == _ACC_API_INFO_VALID_BYTES);
|
|
assert (api_info->device_type == prof_info->device_type);
|
|
assert (api_info->vendor == -1);
|
|
assert (api_info->device_handle == NULL);
|
|
assert (api_info->context_handle == NULL);
|
|
assert (api_info->async_handle == NULL);
|
|
|
|
tool_info->nested->event_info.launch_event.event_type = event_info->launch_event.event_type;
|
|
tool_info->nested->event_info.launch_event.kernel_name = strdup (event_info->launch_event.kernel_name);
|
|
tool_info->nested->event_info.launch_event.num_gangs = event_info->launch_event.num_gangs;
|
|
tool_info->nested->event_info.launch_event.num_workers = event_info->launch_event.num_workers;
|
|
tool_info->nested->event_info.launch_event.vector_length = event_info->launch_event.vector_length;
|
|
event_info->other_event.tool_info = tool_info->nested;
|
|
}
|
|
|
|
static void cb_enqueue_launch_end (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
|
|
{
|
|
DEBUG_printf ("%s\n", __FUNCTION__);
|
|
|
|
assert (acc_device_type != acc_device_host);
|
|
|
|
assert (state == 6
|
|
|| state == 106);
|
|
STATE_OP (state, ++);
|
|
|
|
assert (tool_info != NULL);
|
|
assert (tool_info->event_info.other_event.event_type == acc_ev_compute_construct_start);
|
|
assert (tool_info->nested != NULL);
|
|
assert (tool_info->nested->event_info.launch_event.event_type == acc_ev_enqueue_launch_start);
|
|
assert (tool_info->nested->event_info.launch_event.kernel_name != NULL);
|
|
assert (tool_info->nested->event_info.launch_event.num_gangs >= 1);
|
|
assert (tool_info->nested->event_info.launch_event.num_workers >= 1);
|
|
assert (tool_info->nested->event_info.launch_event.vector_length >= 1);
|
|
|
|
assert (prof_info->event_type == acc_ev_enqueue_launch_end);
|
|
assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
|
|
assert (prof_info->version == _ACC_PROF_INFO_VERSION);
|
|
assert (prof_info->device_type == acc_device_type);
|
|
assert (prof_info->device_number == acc_device_num);
|
|
assert (prof_info->thread_id == -1);
|
|
assert (prof_info->async == acc_async);
|
|
assert (prof_info->async_queue == prof_info->async);
|
|
assert (prof_info->src_file == NULL);
|
|
assert (prof_info->func_name == NULL);
|
|
assert (prof_info->line_no == -1);
|
|
assert (prof_info->end_line_no == -1);
|
|
assert (prof_info->func_line_no == -1);
|
|
assert (prof_info->func_end_line_no == -1);
|
|
|
|
assert (event_info->launch_event.event_type == prof_info->event_type);
|
|
assert (event_info->launch_event.valid_bytes == _ACC_LAUNCH_EVENT_INFO_VALID_BYTES);
|
|
assert (event_info->launch_event.parent_construct == acc_construct_parallel);
|
|
assert (event_info->launch_event.implicit == 1);
|
|
assert (event_info->launch_event.tool_info == tool_info->nested);
|
|
assert (event_info->launch_event.kernel_name != NULL);
|
|
assert (strcmp (event_info->launch_event.kernel_name, tool_info->nested->event_info.launch_event.kernel_name) == 0);
|
|
assert (event_info->launch_event.num_gangs == tool_info->nested->event_info.launch_event.num_gangs);
|
|
assert (event_info->launch_event.num_workers == tool_info->nested->event_info.launch_event.num_workers);
|
|
assert (event_info->launch_event.vector_length == tool_info->nested->event_info.launch_event.vector_length);
|
|
|
|
if (acc_device_type == acc_device_host)
|
|
assert (api_info->device_api == acc_device_api_none);
|
|
else if (acc_device_type == acc_device_radeon)
|
|
assert (api_info->device_api == acc_device_api_other);
|
|
else
|
|
assert (api_info->device_api == acc_device_api_cuda);
|
|
assert (api_info->valid_bytes == _ACC_API_INFO_VALID_BYTES);
|
|
assert (api_info->device_type == prof_info->device_type);
|
|
assert (api_info->vendor == -1);
|
|
assert (api_info->device_handle == NULL);
|
|
assert (api_info->context_handle == NULL);
|
|
assert (api_info->async_handle == NULL);
|
|
|
|
free ((void *) tool_info->nested->event_info.launch_event.kernel_name);
|
|
free (tool_info->nested);
|
|
tool_info->nested = NULL;
|
|
}
|
|
|
|
|
|
int main()
|
|
{
|
|
acc_register_library (acc_prof_register, acc_prof_unregister, acc_prof_lookup);
|
|
|
|
STATE_OP (state, = 0);
|
|
reg (acc_ev_device_init_start, cb_device_init_start, acc_reg);
|
|
reg (acc_ev_device_init_end, cb_device_init_end, acc_reg);
|
|
reg (acc_ev_enter_data_start, cb_enter_data_start, acc_reg);
|
|
reg (acc_ev_enter_data_end, cb_enter_data_end, acc_reg);
|
|
reg (acc_ev_exit_data_start, cb_exit_data_start, acc_reg);
|
|
reg (acc_ev_exit_data_end, cb_exit_data_end, acc_reg);
|
|
reg (acc_ev_compute_construct_start, cb_compute_construct_start, acc_reg);
|
|
reg (acc_ev_compute_construct_end, cb_compute_construct_end, acc_reg);
|
|
reg (acc_ev_enqueue_launch_start, cb_enqueue_launch_start, acc_reg);
|
|
reg (acc_ev_enqueue_launch_end, cb_enqueue_launch_end, acc_reg);
|
|
assert (state == 0);
|
|
|
|
acc_device_type = acc_get_device_type ();
|
|
acc_device_num = acc_get_device_num (acc_device_type);
|
|
assert (state == 0);
|
|
|
|
{
|
|
int state_init;
|
|
#pragma acc parallel COPYIN(state) copyout(state_init)
|
|
{
|
|
asm volatile ("" : : : "memory"); // TODO PR90488
|
|
|
|
state_init = state;
|
|
}
|
|
assert (state_init == 4);
|
|
}
|
|
assert (state == 10);
|
|
|
|
STATE_OP (state, = 100);
|
|
|
|
{
|
|
int state_init;
|
|
acc_async = 12;
|
|
#pragma acc parallel async(acc_async) COPYIN(state) copyout(state_init)
|
|
{
|
|
asm volatile ("" : : : "memory"); // TODO PR90488
|
|
|
|
state_init = state;
|
|
}
|
|
acc_async = acc_async_sync;
|
|
#pragma acc wait
|
|
assert (state_init == 104);
|
|
}
|
|
assert (state == 110);
|
|
|
|
return 0;
|
|
}
|