Enable more 'libgomp.oacc-*/lib-*' testcases for non-'openacc_nvidia_accel_selected'

libgomp/
	* testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
	'-DACC_MEM_SHARED=0'.
	* testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
	'acc_device_radeon' testing.
	* testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
	* testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
	for non-'openacc_nvidia_accel_selected'.
	* testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
	all implement this checking".
	* testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
This commit is contained in:
Thomas Schwinge 2019-10-31 17:40:13 +01:00
parent 32099c0d24
commit c68ddd5e2a
34 changed files with 225 additions and 130 deletions

View file

@ -1,5 +1,4 @@
/* Only nvptx plugin does the required error checking.
{ dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdio.h>
#include <stdlib.h>
@ -22,6 +21,9 @@ main (int argc, char **argv)
return 0;
}
/* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
/* { dg-output "invalid device address" } */
/* { dg-output "CheCKpOInT(\n|\r\n|\r)+" } */
/* { dg-output "libgomp: invalid device address(\n|\r\n|\r)+" { target openacc_nvidia_accel_selected } } */
/* { dg-output "libgomp: GCN fatal error: Could not free device memory(\n|\r\n|\r)+" { target openacc_radeon_accel_selected } }
{ dg-output "Runtime message: HSA_STATUS_ERROR_INVALID_ALLOCATION: The requested allocation is not valid\.(\n|\r\n|\r)+" { target openacc_radeon_accel_selected } } */
/* { dg-output "libgomp: error in freeing device memory in acc_free(\n|\r\n|\r)+$" } */
/* { dg-shouldfail "" } */

View file

@ -1,6 +1,6 @@
/* Check acc_is_present and acc_delete. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdlib.h>
#include <openacc.h>

View file

@ -1,6 +1,6 @@
/* Check acc_is_present. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdlib.h>
#include <openacc.h>

View file

@ -1,6 +1,6 @@
/* Check acc_is_present and acc_copyout. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdlib.h>
#include <openacc.h>

View file

@ -1,6 +1,6 @@
/* Exercise acc_copyin and acc_copyout on nvidia targets. */
/* Exercise acc_copyin and acc_copyout. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdio.h>
#include <stdlib.h>

View file

@ -1,6 +1,6 @@
/* Exercise acc_copyin and acc_copyout on nvidia targets. */
/* Exercise acc_copyin and acc_copyout. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdio.h>
#include <stdlib.h>

View file

@ -1,6 +1,6 @@
/* Exercise acc_create, acc_is_present and acc_delete. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdlib.h>
#include <openacc.h>

View file

@ -1,6 +1,6 @@
/* Exercise an invalid acc_present_or_create on nvidia targets. */
/* Exercise an invalid acc_present_or_create. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdio.h>
#include <stdlib.h>

View file

@ -1,6 +1,6 @@
/* Exercise acc_update_device on unmapped data on nvidia targets. */
/* Exercise acc_update_device on unmapped data. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdio.h>
#include <stdlib.h>

View file

@ -1,6 +1,6 @@
/* Exercise acc_update_device with size zero data on nvidia targets. */
/* Exercise acc_update_device with size zero data. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdio.h>
#include <stdlib.h>

View file

@ -1,6 +1,6 @@
/* Exercise acc_update_self with a size zero data mapping on nvidia targets. */
/* Exercise acc_update_self with a size zero data mapping. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdio.h>
#include <string.h>

View file

@ -35,6 +35,24 @@ main (int argc, char **argv)
acc_shutdown (acc_device_nvidia);
}
return 0;
if (acc_get_num_devices (acc_device_radeon) != 0)
{
acc_init (acc_device_radeon);
if (acc_get_device_type () != acc_device_radeon)
abort ();
acc_shutdown (acc_device_radeon);
acc_init (acc_device_default);
acc_set_device_type (acc_device_radeon);
if (acc_get_device_type () != acc_device_radeon)
abort ();
acc_shutdown (acc_device_radeon);
}
return 0;
}

View file

@ -1,6 +1,4 @@
/* Exercise acc_map_data with a NULL data mapping on nvidia targets. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* Exercise acc_map_data with a NULL data mapping. */
#include <stdio.h>
#include <stdlib.h>
@ -30,6 +28,6 @@ main (int argc, char **argv)
}
/* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
/* { dg-output "\\\[\[^\n\r]*,\\\+256\]->\[\[0-9a-fA-FxX\]+,\\\+256\\\] is a bad map" { target openacc_nvidia_accel_selected } } */
/* { dg-output "\\\[\[^\n\r]*,\\\+256\]->\[\[0-9a-fA-FxX\]+,\\\+256\\\] is a bad map" { target { ! openacc_host_selected } } } */
/* { dg-output "cannot map data on shared-memory system" { target openacc_host_selected } } */
/* { dg-shouldfail "" } */

View file

@ -1,6 +1,4 @@
/* Exercise acc_map_data with a NULL data mapping on nvidia targets. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* Exercise acc_map_data with a NULL data mapping. */
#include <stdio.h>
#include <stdlib.h>
@ -30,6 +28,6 @@ main (int argc, char **argv)
}
/* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
/* { dg-output "\\\[\[0-9a-fA-FxX\]+,\\\+256\]->\\\[\[^\n\r]*,\\\+256\\\] is a bad map" { target openacc_nvidia_accel_selected } } */
/* { dg-output "\\\[\[0-9a-fA-FxX\]+,\\\+256\]->\\\[\[^\n\r]*,\\\+256\\\] is a bad map" { target { ! openacc_host_selected } } } */
/* { dg-output "cannot map data on shared-memory system" { target openacc_host_selected } } */
/* { dg-shouldfail "" } */

View file

@ -1,6 +1,4 @@
/* Exercise acc_map_data with data size of zero on nvidia targets. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* Exercise acc_map_data with data size of zero. */
#include <stdio.h>
#include <stdlib.h>
@ -30,6 +28,6 @@ main (int argc, char **argv)
}
/* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
/* { dg-output "\\\[\[0-9a-fA-FxX\]+,\\\+0\\\]->\\\[\[0-9a-fA-FxX\]+,\\\+0\\\] is a bad map" { target openacc_nvidia_accel_selected } } */
/* { dg-output "\\\[\[0-9a-fA-FxX\]+,\\\+0\\\]->\\\[\[0-9a-fA-FxX\]+,\\\+0\\\] is a bad map" { target { ! openacc_host_selected } } } */
/* { dg-output "cannot map data on shared-memory system" { target openacc_host_selected } } */
/* { dg-shouldfail "" } */

View file

@ -33,6 +33,6 @@ main (int argc, char **argv)
}
/* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
/* { dg-output "\[0-9a-fA-FxX\]+ is not a mapped block" { target openacc_nvidia_accel_selected } } */
/* { dg-output "\[0-9a-fA-FxX\]+ is not a mapped block" { target { ! openacc_host_selected } } } */
/* { dg-output "cannot map data on shared-memory system" { target openacc_host_selected } } */
/* { dg-shouldfail "" } */

View file

@ -33,6 +33,6 @@ main (int argc, char **argv)
}
/* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
/* { dg-output "\[^\n\r]* is not a mapped block" { target openacc_nvidia_accel_selected } } */
/* { dg-output "\[^\n\r]* is not a mapped block" { target { ! openacc_host_selected } } } */
/* { dg-output "cannot map data on shared-memory system" { target openacc_host_selected } } */
/* { dg-shouldfail "" } */

View file

@ -11,26 +11,47 @@ main (int argc, char **argv)
if (acc_get_device_type () == acc_device_default)
abort ();
if (acc_get_num_devices (acc_device_nvidia) == 0)
return 0;
if (acc_get_num_devices (acc_device_nvidia))
{
acc_set_device_type (acc_device_nvidia);
acc_set_device_type (acc_device_nvidia);
if (acc_get_device_type () != acc_device_nvidia)
abort ();
if (acc_get_device_type () != acc_device_nvidia)
abort ();
acc_shutdown (acc_device_nvidia);
acc_shutdown (acc_device_nvidia);
acc_set_device_type (acc_device_nvidia);
acc_set_device_type (acc_device_nvidia);
if (acc_get_device_type () != acc_device_nvidia)
abort ();
if (acc_get_device_type () != acc_device_nvidia)
abort ();
devnum = acc_get_num_devices (acc_device_host);
if (devnum != 1)
abort ();
devnum = acc_get_num_devices (acc_device_host);
if (devnum != 1)
abort ();
acc_shutdown (acc_device_nvidia);
}
acc_shutdown (acc_device_nvidia);
if (acc_get_num_devices (acc_device_radeon))
{
acc_set_device_type (acc_device_radeon);
if (acc_get_device_type () != acc_device_radeon)
abort ();
acc_shutdown (acc_device_radeon);
acc_set_device_type (acc_device_radeon);
if (acc_get_device_type () != acc_device_radeon)
abort ();
devnum = acc_get_num_devices (acc_device_host);
if (devnum != 1)
abort ();
acc_shutdown (acc_device_radeon);
}
if (acc_get_device_type () == acc_device_default)
abort ();

View file

@ -1,4 +1,5 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* Not all implement this checking.
{ dg-skip-if "" { openacc_radeon_accel_selected || openacc_host_selected } } */
#include <stdio.h>
#include <string.h>

View file

@ -1,4 +1,5 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* Not all implement this checking.
{ dg-skip-if "" { openacc_radeon_accel_selected || openacc_host_selected } } */
#include <stdio.h>
#include <string.h>

View file

@ -1,4 +1,5 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* Not all implement this checking.
{ dg-skip-if "" { openacc_radeon_accel_selected || openacc_host_selected } } */
#include <stdio.h>
#include <string.h>

View file

@ -1,4 +1,5 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* Not all implement this checking.
{ dg-skip-if "" { openacc_radeon_accel_selected || openacc_host_selected } } */
#include <stdio.h>
#include <string.h>

View file

@ -1,4 +1,5 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* Not all implement this checking.
{ dg-skip-if "" { openacc_radeon_accel_selected || openacc_host_selected } } */
#include <stdio.h>
#include <string.h>

View file

@ -1,4 +1,5 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* Not all implement this checking.
{ dg-skip-if "" { openacc_radeon_accel_selected || openacc_host_selected } } */
#include <stdio.h>
#include <string.h>

View file

@ -7,9 +7,6 @@
int
main (int argc, char **argv)
{
if (acc_get_num_devices (acc_device_nvidia) == 0)
return 0;
if (acc_get_current_cuda_device () != 0)
abort ();
@ -20,18 +17,28 @@ main (int argc, char **argv)
acc_shutdown (acc_device_host);
if (acc_get_num_devices (acc_device_nvidia) == 0)
return 0;
if (acc_get_current_cuda_device () != 0)
abort ();
acc_init (acc_device_nvidia);
if (acc_get_num_devices (acc_device_nvidia))
{
acc_init (acc_device_nvidia);
if (acc_get_current_cuda_device () == 0)
abort ();
if (acc_get_current_cuda_device () == 0)
abort ();
acc_shutdown (acc_device_nvidia);
acc_shutdown (acc_device_nvidia);
}
if (acc_get_num_devices (acc_device_radeon))
{
acc_init (acc_device_radeon);
if (acc_get_current_cuda_device () != 0)
abort ();
acc_shutdown (acc_device_radeon);
}
if (acc_get_current_cuda_device () != 0)
abort ();

View file

@ -7,9 +7,6 @@
int
main (int argc, char **argv)
{
if (acc_get_num_devices (acc_device_nvidia) == 0)
return 0;
if (acc_get_current_cuda_context () != 0)
abort ();
@ -20,18 +17,28 @@ main (int argc, char **argv)
acc_shutdown (acc_device_host);
if (acc_get_num_devices (acc_device_nvidia) == 0)
return 0;
if (acc_get_current_cuda_context () != 0)
abort ();
acc_init (acc_device_nvidia);
if (acc_get_num_devices (acc_device_nvidia))
{
acc_init (acc_device_nvidia);
if (acc_get_current_cuda_context () == 0)
abort ();
if (acc_get_current_cuda_context () == 0)
abort ();
acc_shutdown (acc_device_nvidia);
acc_shutdown (acc_device_nvidia);
}
if (acc_get_num_devices (acc_device_radeon))
{
acc_init (acc_device_radeon);
if (acc_get_current_cuda_context () != 0)
abort ();
acc_shutdown (acc_device_radeon);
}
if (acc_get_current_cuda_context () != 0)
abort ();

View file

@ -1,4 +1,4 @@
/* { dg-do run } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdio.h>
#include <pthread.h>
@ -47,10 +47,7 @@ main (int argc, char **argv)
pthread_attr_t attr;
pthread_t *tid;
if (acc_get_num_devices (acc_device_nvidia) == 0)
return 0;
acc_init (acc_device_nvidia);
acc_init (acc_device_default);
x = (unsigned char *) malloc (N);
@ -103,8 +100,6 @@ main (int argc, char **argv)
if (acc_is_present (x, N) != 0)
abort ();
acc_shutdown (acc_device_nvidia);
return 0;
}

View file

@ -1,4 +1,4 @@
/* { dg-do run } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <stdio.h>
#include <pthread.h>
@ -23,11 +23,16 @@ test (void *arg)
tid = (int) (long) arg;
devnum = acc_get_device_num (acc_device_nvidia);
acc_set_device_num (devnum, acc_device_nvidia);
devnum = acc_get_device_num (acc_device_default);
acc_set_device_num (devnum, acc_device_default);
#if ACC_DEVICE_TYPE_nvidia
if (acc_get_current_cuda_context () == NULL)
abort ();
#else
if (acc_get_current_cuda_context () != NULL)
abort ();
#endif
p = (unsigned char *) malloc (N);
@ -50,10 +55,7 @@ main (int argc, char **argv)
pthread_attr_t attr;
pthread_t *tid;
if (acc_get_num_devices (acc_device_nvidia) == 0)
return 0;
acc_init (acc_device_nvidia);
acc_init (acc_device_default);
x = (unsigned char **) malloc (NTHREADS * N);
d_x = (void **) malloc (NTHREADS * N);
@ -110,8 +112,6 @@ main (int argc, char **argv)
abort ();
}
acc_shutdown (acc_device_nvidia);
return 0;
}

View file

@ -1,4 +1,4 @@
/* { dg-do run } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <pthread.h>
#include <stdio.h>
@ -22,11 +22,16 @@ test (void *arg)
tid = (int) (long) arg;
devnum = acc_get_device_num (acc_device_nvidia);
acc_set_device_num (devnum, acc_device_nvidia);
devnum = acc_get_device_num (acc_device_default);
acc_set_device_num (devnum, acc_device_default);
#if ACC_DEVICE_TYPE_nvidia
if (acc_get_current_cuda_context () == NULL)
abort ();
#else
if (acc_get_current_cuda_context () != NULL)
abort ();
#endif
acc_copyout (x[tid], N);
@ -49,10 +54,7 @@ main (int argc, char **argv)
pthread_t *tid;
unsigned char *p;
if (acc_get_num_devices (acc_device_nvidia) == 0)
return 0;
acc_init (acc_device_nvidia);
acc_init (acc_device_default);
x = (unsigned char **) malloc (NTHREADS * N);
d_x = (void **) malloc (NTHREADS * N);
@ -104,8 +106,6 @@ main (int argc, char **argv)
abort ();
}
acc_shutdown (acc_device_nvidia);
return 0;
}

View file

@ -15,9 +15,7 @@ program main
integer, parameter :: c_size = sizeof (c)
integer, parameter :: r_size = sizeof (r)
if (acc_get_num_devices (acc_device_nvidia) .eq. 0) call exit
call acc_init (acc_device_nvidia)
call acc_init (acc_device_default)
call set3d (.FALSE., a_3d_i, a_3d_c, a_3d_r)
@ -39,8 +37,6 @@ program main
end do
end do
call acc_shutdown (acc_device_nvidia)
contains
subroutine set3d (clear, a_i, a_c, a_r)

View file

@ -1,7 +1,8 @@
! Exercise the data movement runtime library functions on non-shared memory
! targets.
! { dg-do run { target openacc_nvidia_accel_selected } }
! { dg-do run }
! { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } }
program main
use openacc

View file

@ -6,26 +6,52 @@ program main
integer n
if (acc_get_num_devices (acc_device_nvidia) .eq. 0) call exit
if (acc_get_num_devices (acc_device_nvidia) .ne. 0) then
call acc_init (acc_device_nvidia)
call acc_init (acc_device_nvidia)
n = 0
n = 0
call acc_set_device_num (n, acc_device_nvidia)
call acc_set_device_num (n, acc_device_nvidia)
if (acc_get_device_num (acc_device_nvidia) .ne. 0) STOP 1
if (acc_get_device_num (acc_device_nvidia) .ne. 0) stop 11
if (acc_get_num_devices (acc_device_nvidia) .gt. 1) then
if (acc_get_num_devices (acc_device_nvidia) .gt. 1) then
n = 1
n = 1
call acc_set_device_num (n, acc_device_nvidia)
call acc_set_device_num (n, acc_device_nvidia)
if (acc_get_device_num (acc_device_nvidia) .ne. 1) STOP 2
if (acc_get_device_num (acc_device_nvidia) .ne. 1) stop 12
end if
call acc_shutdown (acc_device_nvidia)
end if
call acc_shutdown (acc_device_nvidia)
if (acc_get_num_devices (acc_device_radeon) .ne. 0) then
call acc_init (acc_device_radeon)
n = 0
call acc_set_device_num (n, acc_device_radeon)
if (acc_get_device_num (acc_device_radeon) .ne. 0) stop 21
if (acc_get_num_devices (acc_device_radeon) .gt. 1) then
n = 1
call acc_set_device_num (n, acc_device_radeon)
if (acc_get_device_num (acc_device_radeon) .ne. 1) stop 22
end if
call acc_shutdown (acc_device_radeon)
end if
end program

View file

@ -6,26 +6,52 @@ program main
integer n
if (acc_get_num_devices (acc_device_nvidia) .eq. 0) call exit
if (acc_get_num_devices (acc_device_nvidia) .ne. 0) then
call acc_init (acc_device_nvidia)
call acc_init (acc_device_nvidia)
n = 0
n = 0
call acc_set_device_num (n, acc_device_nvidia)
call acc_set_device_num (n, acc_device_nvidia)
if (acc_get_device_num (acc_device_nvidia) .ne. 0) STOP 1
if (acc_get_device_num (acc_device_nvidia) .ne. 0) STOP 1
if (acc_get_num_devices (acc_device_nvidia) .gt. 1) then
if (acc_get_num_devices (acc_device_nvidia) .gt. 1) then
n = 1
n = 1
call acc_set_device_num (n, acc_device_nvidia)
call acc_set_device_num (n, acc_device_nvidia)
if (acc_get_device_num (acc_device_nvidia) .ne. 1) STOP 2
if (acc_get_device_num (acc_device_nvidia) .ne. 1) STOP 2
end if
call acc_shutdown (acc_device_nvidia)
end if
call acc_shutdown (acc_device_nvidia)
if (acc_get_num_devices (acc_device_radeon) .ne. 0) then
call acc_init (acc_device_radeon)
n = 0
call acc_set_device_num (n, acc_device_radeon)
if (acc_get_device_num (acc_device_radeon) .ne. 0) STOP 1
if (acc_get_num_devices (acc_device_radeon) .gt. 1) then
n = 1
call acc_set_device_num (n, acc_device_radeon)
if (acc_get_device_num (acc_device_radeon) .ne. 1) STOP 2
end if
call acc_shutdown (acc_device_radeon)
end if
end program

View file

@ -16,9 +16,7 @@ program main
integer, parameter :: c_size = sizeof (c)
integer, parameter :: r_size = sizeof (r)
if (acc_get_num_devices (acc_device_nvidia) .eq. 0) call exit
call acc_init (acc_device_nvidia)
call acc_init (acc_device_default)
call set3d (.FALSE., a_3d_i, a_3d_c, a_3d_r)
@ -40,8 +38,6 @@ program main
end do
end do
call acc_shutdown (acc_device_nvidia)
contains
subroutine set3d (clear, a_i, a_c, a_r)