enable xpu in test_trainer (#37774)
* enable xpu in test_trainer
Signed-off-by: YAO Matrix <matrix.yao@intel.com>
* fix style
Signed-off-by: YAO Matrix <matrix.yao@intel.com>
* enhance _device_agnostic_dispatch to cover value
Signed-off-by: Yao Matrix <matrix.yao@intel.com>
* add default values for torch not available case
Signed-off-by: YAO Matrix <matrix.yao@intel.com>
---------
Signed-off-by: YAO Matrix <matrix.yao@intel.com>
Signed-off-by: Yao Matrix <matrix.yao@intel.com>
