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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__)
/* See the "DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT" reference in
libgomp.texi. */
#define DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT 0
#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;
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__);
#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
assert (state == 1
|| state == 101);
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;
#else
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;
#endif
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);
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_parallel);
assert (event_info->other_event.implicit == 1);
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);
#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
tool_info->nested->event_info.other_event.event_type = event_info->other_event.event_type;
event_info->other_event.tool_info = tool_info->nested;
#else
tool_info->event_info.other_event.event_type = event_info->other_event.event_type;
event_info->other_event.tool_info = tool_info;
#endif
}
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__);
#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
assert (state == 2
|| state == 102);
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.other_event.event_type == acc_ev_device_init_start);
#else
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);
#endif
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);
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_parallel);
assert (event_info->other_event.implicit == 1);
#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
assert (event_info->other_event.tool_info == tool_info->nested);
#else
assert (event_info->other_event.tool_info == tool_info);
#endif
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);
#if DEVICE_INIT_INSIDE_COMPUTE_CONSTRUCT
free (tool_info->nested);
tool_info->nested = NULL;
#else
free (tool_info);
tool_info = NULL;
#endif
}
void cb_enter_data_start (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
{
DEBUG_printf ("%s\n", __FUNCTION__);
assert (state == 3
|| state == 103);
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_enter_data_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->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 == 1);
assert (event_info->other_event.tool_info == NULL);
if (acc_device_type == acc_device_host
|| state < 100) //TODO
assert (api_info->device_api == acc_device_api_none);
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.other_event.event_type = event_info->other_event.event_type;
event_info->other_event.tool_info = tool_info->nested;
}
void cb_enter_data_end (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
{
DEBUG_printf ("%s\n", __FUNCTION__);
assert (state == 4
|| state == 104);
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.other_event.event_type == acc_ev_enter_data_start);
assert (prof_info->event_type == acc_ev_enter_data_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->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 == 1);
assert (event_info->other_event.tool_info == tool_info->nested);
if (acc_device_type == acc_device_host)
assert (api_info->device_api == acc_device_api_none);
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->nested);
tool_info->nested = NULL;
}
void cb_exit_data_start (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
{
DEBUG_printf ("%s\n", __FUNCTION__);
assert (state == 7);
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_exit_data_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->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 == 1);
assert (event_info->other_event.tool_info == NULL);
if (acc_device_type == acc_device_host)
assert (api_info->device_api == acc_device_api_none);
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.other_event.event_type = event_info->other_event.event_type;
event_info->other_event.tool_info = tool_info->nested;
}
void cb_exit_data_end (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
{
DEBUG_printf ("%s\n", __FUNCTION__);
assert (state == 8);
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.other_event.event_type == acc_ev_exit_data_start);
assert (prof_info->event_type == acc_ev_exit_data_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->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 == 1);
assert (event_info->other_event.tool_info == tool_info->nested);
if (acc_device_type == acc_device_host)
assert (api_info->device_api == acc_device_api_none);
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->nested);
tool_info->nested = NULL;
}
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;
}
}
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;
}
else if (acc_async != acc_async_sync)
{
/* Compensate for the missing acc_ev_exit_data_start and
acc_ev_exit_data_end. */
state += 2;
}
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
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;
}
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);
{
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
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;
}
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
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->nested->event_info.launch_event.kernel_name);
free (tool_info->nested);
tool_info->nested = 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()
{
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);
acc_async = acc_async_sync;
assert (state == 0);
{
int state_init;
#pragma acc parallel COPYIN(state) copyout(state_init)
{
state_init = state;
}
assert (state_init == 4);
}
#ifdef __OPTIMIZE__
/* TODO. With -O2 optimizations enabled, the compiler believes that here
"state == 0" still holds. It's not yet clear what's going on.
Mis-optimization across the GOMP function call boundary? Per its
gcc/omp-builtins.def definition, BUILT_IN_GOACC_PARALLEL
"GOACC_parallel_keyed" doesn't have a "leaf" attribute, so the compiler
must expect calls back into this compilation unit? */
asm volatile ("" : : : "memory");
#endif
assert (state == 10);
STATE_OP (state, = 100);
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 == 104);
}
assert (state == 110);
return 0;
}
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