Rename host_device to host.

Author: Diptorup Deb

dpctl/_sycl_device.pyx

@@ -351,7 +351,7 @@ cdef class SyclDevice(_SyclDevice):
         elif DTy == _device_type._GPU:
             return device_type.gpu
         elif DTy == _device_type._HOST_DEVICE:
-            return device_type.host_device
+            return device_type.host
         else:
             raise ValueError("Unknown device type.")
 

dpctl/_sycl_device_factory.pyx

@@ -94,7 +94,7 @@ cdef _device_type _string_to_dpctl_sycl_device_ty(str dty_str):
         return _device_type._CUSTOM
     elif dty_str == "gpu":
         return _device_type._GPU
-    elif dty_str == "host_device":
+    elif dty_str == "host":
         return _device_type._HOST_DEVICE
     else:
         return _device_type._UNKNOWN_DEVICE
@@ -164,7 +164,7 @@ cpdef list get_devices(backend=backend_type.all, device_type=device_type_t.all):
         device_type (optional): Defaults to ``dpctl.device_type.all``.
             A :class:`dpctl.device_type` enum value or a string that
             specifies a SYCL device type. Currently, accepted values are:
-            "gpu", "cpu", "accelerator", "host_device", or "all".
+            "gpu", "cpu", "accelerator", "host", or "all".
     Returns:
         list: A list of available :class:`dpctl.SyclDevice` instances that
         satisfy the provided :class:`dpctl.backend_type` and
@@ -217,7 +217,7 @@ cpdef int get_num_devices(
         device_type (optional): Defaults to ``dpctl.device_type.all``.
             A :class:`dpctl.device_type` enum value or a string that
             specifies a SYCL device type. Currently, accepted values are:
-            "gpu", "cpu", "accelerator", "host_device", or "all".
+            "gpu", "cpu", "accelerator", "host", or "all".
     Returns:
         int: The number of available SYCL devices that satisfy the provided
         :class:`dpctl.backend_type` and :class:`dpctl.device_type` values.

dpctl/enum_types.py

@@ -39,7 +39,7 @@ class device_type(Enum):
     gpu                  1
     cpu                  2
     accelerator          3
-    host_device          4
+    host                 4
     ==================   ============
     """
 
@@ -49,7 +49,7 @@ class device_type(Enum):
     cpu = auto()
     custom = auto()
     gpu = auto()
-    host_device = auto()
+    host = auto()
 
 
 class backend_type(Enum):

dpctl/tests/test_sycl_device_factory.py

@@ -27,7 +27,7 @@
     (bty.level_zero, dty.gpu),
     (bty.opencl, dty.gpu),
     (bty.opencl, dty.cpu),
-    (bty.host, dty.host_device),
+    (bty.host, dty.host),
 ]
 
 argument_list_2 = [