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【Hackathon No.48】为 Paddle meshgrid 算子实现 float16 数据类型支持 #53284

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Apr 26, 2023
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【Hackathon No.48】为 Paddle meshgrid 算子实现 float16 数据类型支持 #53284

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1 change: 1 addition & 0 deletions paddle/phi/kernels/gpu/meshgrid_grad_kernel.cu.cc
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Expand Up @@ -22,6 +22,7 @@ PD_REGISTER_KERNEL(meshgrid_grad,
GPU,
ALL_LAYOUT,
phi::MeshgridGradKernel,
phi::dtype::float16,
float,
double,
int,
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1 change: 1 addition & 0 deletions paddle/phi/kernels/gpu/meshgrid_kernel.cu.cc
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Expand Up @@ -22,6 +22,7 @@ PD_REGISTER_KERNEL(meshgrid,
GPU,
ALL_LAYOUT,
phi::MeshgridKernel,
phi::dtype::float16,
float,
double,
int,
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8 changes: 8 additions & 0 deletions python/paddle/fluid/tests/unittests/test_meshgrid_op.py
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Expand Up @@ -76,6 +76,14 @@ def get_x_shape(self):
return [100, 300]


class TestMeshgridOp2Fp16(TestMeshgridOp):
def get_x_shape(self):
return [100, 300]

def get_dtype(self):
return np.float16


class TestMeshgridOp3(unittest.TestCase):
def test_api(self):
x = paddle.static.data(shape=[100], dtype='int32', name='x')
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2 changes: 1 addition & 1 deletion python/paddle/tensor/creation.py
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Expand Up @@ -1512,7 +1512,7 @@ def meshgrid(*args, **kwargs):

Args:
*args(Tensor|list of Tensor) : tensors (tuple(list) of tensor): the shapes of input k tensors are (N1,),
(N2,),..., (Nk,). Support data types: ``float64``, ``float32``, ``int32``, ``int64``.
(N2,),..., (Nk,). Support data types: ``float64``, ``float16``, ``float32``, ``int32``, ``int64``.
**kwargs (optional): Currently, only accept name in **kwargs
The default value is None. Normally there is no need for
user to set this property. For more information, please refer to :ref:`api_guide_Name`.
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