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/* Test dispatch of events to callbacks. */
#undef NDEBUG
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <acc_prof.h>
/* Use explicit 'copyin' clauses, to work around "'firstprivate'
optimizations", which will cause the value at the point of call to be used
(*before* any potential modifications done in callbacks), as opposed to its
address being taken, which then later gets dereferenced (*after* any
modifications done in callbacks). */
#define COPYIN(...) copyin(__VA_ARGS__)
#define DEBUG_printf(...) //__builtin_printf (__VA_ARGS__)
static int state = -1;
#define STATE_OP(state, op) \
do \
{ \
typeof (state) state_o = (state); \
(void) state_o; \
(state)op; \
DEBUG_printf("state: %d -> %d\n", state_o, (state)); \
} \
while (0)
static acc_device_t acc_device_type;
static int acc_device_num;
static int acc_async;
struct tool_info
{
acc_event_info event_info;
struct tool_info *nested;
};
struct tool_info *tool_info;
static void cb_device_init_start (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
{
DEBUG_printf ("%s\n", __FUNCTION__);
assert (state == 0
|| state == 100);
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_device_init_start);
assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
assert (prof_info->version == _ACC_PROF_INFO_VERSION);
if (state == 1)
assert (prof_info->device_type == acc_device_host);
else
assert (prof_info->device_type == acc_device_default);
assert (prof_info->device_number == acc_device_num);
assert (prof_info->thread_id == -1);
assert (prof_info->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_runtime_api);
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;
}
static void cb_device_init_end (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
{
DEBUG_printf ("%s\n", __FUNCTION__);
assert (state == 1
|| state == 101);
STATE_OP (state, ++);
assert (tool_info != NULL);
assert (tool_info->event_info.other_event.event_type == acc_ev_device_init_start);
assert (prof_info->event_type == acc_ev_device_init_end);
assert (prof_info->valid_bytes == _ACC_PROF_INFO_VALID_BYTES);
assert (prof_info->version == _ACC_PROF_INFO_VERSION);
if (state == 2)
assert (prof_info->device_type == acc_device_host);
else
assert (prof_info->device_type == acc_device_default);
assert (prof_info->device_number == acc_device_num);
assert (prof_info->thread_id == -1);
assert (prof_info->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_runtime_api);
assert (event_info->other_event.implicit == 0);
assert (event_info->other_event.tool_info == tool_info);
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);
free (tool_info);
tool_info = 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__);
assert (state == 10
|| state == 110);
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;
}
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__);
assert (state == 11
|| state == 111);
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_gcn)
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 acc_prof_reg reg;
static acc_prof_reg unreg;
static acc_prof_lookup_func lookup;
void acc_register_library (acc_prof_reg reg_, acc_prof_reg unreg_, acc_prof_lookup_func lookup_)
{
DEBUG_printf ("%s\n", __FUNCTION__);
reg = reg_;
unreg = unreg_;
lookup = lookup_;
}
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_compute_construct_start, cb_compute_construct_start, acc_reg);
reg (acc_ev_compute_construct_end, cb_compute_construct_end, acc_reg);
assert (state == 0);
acc_init (acc_device_host);
assert (state == 2);
STATE_OP (state, = 10);
acc_device_type = acc_get_device_type ();
acc_device_num = acc_get_device_num (acc_device_type);
acc_async = 12;
{
int state_init;
#pragma acc parallel async(acc_async) COPYIN(state) copyout(state_init)
{
state_init = state;
}
#pragma acc wait
assert (state_init == 11);
}
assert (state == 12);
STATE_OP (state, = 90);
acc_shutdown (acc_device_host);
assert (state == 90);
STATE_OP (state, = 100);
acc_init (acc_device_default);
assert (state == 102);
STATE_OP (state, = 110);
acc_device_type = acc_get_device_type ();
acc_device_num = acc_get_device_num (acc_device_type);
acc_async = 12;
{
int state_init;
#pragma acc parallel async(acc_async) COPYIN(state) copyout(state_init)
{
state_init = state;
}
#pragma acc wait
assert (state_init == 111);
}
assert (state == 112);
STATE_OP (state, = 190);
acc_shutdown (acc_device_default);
assert (state == 190);
return 0;
}
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