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e9629964
编写于
2月 03, 2023
作者:
R
ronnywang
提交者:
GitHub
2月 03, 2023
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差异文件
[DocFix] fix the doc of device api, test=document_fix (#50198)
上级
83077f6f
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
41 addition
and
4 deletion
+41
-4
python/paddle/device/__init__.py
python/paddle/device/__init__.py
+41
-4
未找到文件。
python/paddle/device/__init__.py
浏览文件 @
e9629964
...
...
@@ -540,6 +540,8 @@ class Event(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
e1 = paddle.device.Event()
e2 = paddle.device.Event('custom_cpu')
e3 = paddle.device.Event('custom_cpu:0')
...
...
@@ -593,6 +595,8 @@ class Event(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
e = paddle.device.Event()
e.record()
...
...
@@ -613,7 +617,10 @@ class Event(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
e = paddle.device.Event()
e.record()
e.query()
'''
return
self
.
event_base
.
query
()
...
...
@@ -628,8 +635,13 @@ class Event(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
e1 = paddle.device.Event()
e1.record()
e2 = paddle.device.Event()
e2.record()
e1.elapsed_time(e2)
'''
return
0
...
...
@@ -645,7 +657,10 @@ class Event(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
e = paddle.device.Event()
e.record()
e.synchronize()
'''
self
.
event_base
.
synchronize
()
...
...
@@ -670,6 +685,8 @@ class Stream(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
s1 = paddle.device.Stream()
s2 = paddle.device.Stream('custom_cpu')
s3 = paddle.device.Stream('custom_cpu:0')
...
...
@@ -727,9 +744,13 @@ class Stream(object):
.. code-block:: python
# required: custom_device
import paddle
s = paddle.device.Stream()
paddle.set_device('custom_cpu')
s1 = paddle.device.Stream()
s2 = paddle.device.Stream()
e = paddle.device.Event()
s.wait_event(e)
e.record(s1)
s2.wait_event(e)
'''
self
.
stream_base
.
wait_event
(
event
.
event_base
)
...
...
@@ -746,6 +767,8 @@ class Stream(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
s1 = paddle.device.Stream()
s2 = paddle.device.Stream()
s1.wait_stream(s2)
...
...
@@ -764,6 +787,8 @@ class Stream(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
s = paddle.device.Stream()
e1 = s.record_event()
...
...
@@ -784,6 +809,8 @@ class Stream(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
s = paddle.device.Stream()
s.query()
'''
...
...
@@ -798,6 +825,8 @@ class Stream(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
s = paddle.device.Stream()
s.synchronize()
'''
...
...
@@ -837,8 +866,10 @@ def current_stream(device=None):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
s1 = paddle.device.current_stream()
s2 = paddle.device.current_stream("
g
pu:0")
s2 = paddle.device.current_stream("
custom_c
pu:0")
place = paddle.CustomPlace('custom_cpu', 0)
s3 = paddle.device.current_stream(place)
'''
...
...
@@ -878,6 +909,8 @@ def set_stream(stream):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
s = paddle.device.Stream()
paddle.device.set_stream(s)
'''
...
...
@@ -917,6 +950,8 @@ class stream_guard(object):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
s = paddle.device.Stream()
data1 = paddle.ones(shape=[20])
data2 = paddle.ones(shape=[20])
...
...
@@ -967,8 +1002,10 @@ def synchronize(device=None):
.. code-block:: python
# required: custom_device
import paddle
paddle.set_device('custom_cpu')
paddle.device.synchronize()
paddle.device.synchronize("
g
pu:0")
paddle.device.synchronize("
custom_c
pu:0")
place = paddle.CustomPlace('custom_cpu', 0)
paddle.device.synchronize(place)
'''
...
...
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