80 lines
2.2 KiB
C
80 lines
2.2 KiB
C
/* { dg-do run } */
|
|
/* { dg-timeout 10 } */
|
|
|
|
/* Test the calling of 'acc_get_device_type' from within
|
|
'cb_device_init_start' and 'cb_device_init_end' callbacks. This occurs
|
|
when the CUDA 9.0 'nvprof' tool is used, and previously deadlocked. */
|
|
|
|
#include <assert.h>
|
|
#include <stdbool.h>
|
|
#include <acc_prof.h>
|
|
|
|
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_)
|
|
{
|
|
reg = reg_;
|
|
unreg = unreg_;
|
|
lookup = lookup_;
|
|
}
|
|
|
|
static bool expect_cb_device_init_start;
|
|
static bool expect_cb_device_init_end;
|
|
|
|
static void cb_device_init_start (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
|
|
{
|
|
assert (expect_cb_device_init_start);
|
|
expect_cb_device_init_start = false;
|
|
|
|
acc_device_t acc_device_type;
|
|
acc_device_type = acc_get_device_type ();
|
|
assert (acc_device_type == acc_device_none);
|
|
|
|
expect_cb_device_init_end = true;
|
|
}
|
|
|
|
static void cb_device_init_end (acc_prof_info *prof_info, acc_event_info *event_info, acc_api_info *api_info)
|
|
{
|
|
assert (expect_cb_device_init_end);
|
|
expect_cb_device_init_end = false;
|
|
|
|
acc_device_t acc_device_type;
|
|
acc_device_type = acc_get_device_type ();
|
|
assert (acc_device_type == acc_device_none);
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
acc_register_library (acc_prof_register, acc_prof_unregister, acc_prof_lookup);
|
|
|
|
reg (acc_ev_device_init_start, cb_device_init_start, acc_reg);
|
|
reg (acc_ev_device_init_end, cb_device_init_end, acc_reg);
|
|
|
|
expect_cb_device_init_start = true;
|
|
expect_cb_device_init_end = false;
|
|
acc_init (acc_device_host);
|
|
assert (!expect_cb_device_init_start);
|
|
assert (!expect_cb_device_init_end);
|
|
{
|
|
acc_device_t acc_device_type;
|
|
acc_device_type = acc_get_device_type ();
|
|
assert (acc_device_type == acc_device_host);
|
|
}
|
|
acc_shutdown (acc_device_host);
|
|
|
|
expect_cb_device_init_start = true;
|
|
expect_cb_device_init_end = false;
|
|
acc_init (acc_device_default);
|
|
assert (!expect_cb_device_init_start);
|
|
assert (!expect_cb_device_init_end);
|
|
{
|
|
acc_device_t acc_device_type;
|
|
acc_device_type = acc_get_device_type ();
|
|
assert (acc_device_type != acc_device_none);
|
|
}
|
|
acc_shutdown (acc_device_default);
|
|
|
|
return 0;
|
|
}
|