def test_get_platforms():
try:
platforms = dpctl.get_platforms()
if platforms:
assert has_sycl_platforms()
except Exception:
pytest.fail("Encountered an exception inside get_platforms().")
def list_available_platforms():
"""
Get a list of SyclPlatform instances corresponding to platforms
visible to SYCL runtime.
Environment variable `SYCL_DEVICE_FILTER` affects this list.
"""
for p in dpctl.get_platforms():
print(p)
def has_sycl_platforms():
"""
Checks if dpctl is able to identify a non-host SYCL platform.
"""
platforms = dpctl.get_platforms()
for p in platforms:
if p.backend is not dpctl.backend_type.host:
return True
return False
def has_sycl_platforms():
return bool(len(dpctl.get_platforms()))