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[WIP] 【Complex op】No.38 add complex support for matrix_power #56549

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[WIP] 【Complex op】No.38 add complex support for matrix_power #56549

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2e5c013
add complex dtype register for matrix_power
jinyouzhi Aug 22, 2023
176b2bf
add complex64/128 ut for matrix_power
jinyouzhi Aug 22, 2023
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4 changes: 3 additions & 1 deletion paddle/phi/kernels/cpu/matrix_power_grad_kernel.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -23,4 +23,6 @@ PD_REGISTER_KERNEL(matrix_power_grad,
ALL_LAYOUT,
phi::MatrixPowerGradKernel,
float,
double) {}
double,
phi::dtype::complex64,
phi::dtype::complex128) {}
10 changes: 8 additions & 2 deletions paddle/phi/kernels/cpu/matrix_power_kernel.cc
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Expand Up @@ -18,5 +18,11 @@ limitations under the License. */
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/impl/matrix_power_kernel_impl.h"

PD_REGISTER_KERNEL(
matrix_power, CPU, ALL_LAYOUT, phi::MatrixPowerKernel, float, double) {}
PD_REGISTER_KERNEL(matrix_power,
CPU,
ALL_LAYOUT,
phi::MatrixPowerKernel,
float,
double,
phi::dtype::complex64,
phi::dtype::complex128) {}
4 changes: 3 additions & 1 deletion paddle/phi/kernels/gpu/matrix_power_grad_kernel.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -23,4 +23,6 @@ PD_REGISTER_KERNEL(matrix_power_grad,
ALL_LAYOUT,
phi::MatrixPowerGradKernel,
float,
double) {}
double,
phi::dtype::complex64,
phi::dtype::complex128) {}
10 changes: 8 additions & 2 deletions paddle/phi/kernels/gpu/matrix_power_kernel.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -18,5 +18,11 @@ limitations under the License. */
#include "paddle/phi/core/kernel_registry.h"
#include "paddle/phi/kernels/impl/matrix_power_kernel_impl.h"

PD_REGISTER_KERNEL(
matrix_power, GPU, ALL_LAYOUT, phi::MatrixPowerKernel, float, double) {}
PD_REGISTER_KERNEL(matrix_power,
GPU,
ALL_LAYOUT,
phi::MatrixPowerKernel,
float,
double,
phi::dtype::complex64,
phi::dtype::complex128) {}
76 changes: 76 additions & 0 deletions test/legacy_test/test_matrix_power_op.py
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Expand Up @@ -240,6 +240,82 @@ def config(self):
self.n = -1


class TestMatrixPowerOpCP64(TestMatrixPowerOp):
def config(self):
self.matrix_shape = [10, 10]
self.dtype = "complex64"
self.n = 2

def test_grad(self):
self.check_grad(["X"], "Out", max_relative_error=1e-5)


class TestMatrixPowerOpBatchedCP64(TestMatrixPowerOpCP64):
def config(self):
self.matrix_shape = [2, 8, 4, 4]
self.dtype = "complex64"
self.n = 2


class TestMatrixPowerOpLarge1CP64(TestMatrixPowerOpCP64):
def config(self):
self.matrix_shape = [32, 32]
self.dtype = "complex64"
self.n = 2


class TestMatrixPowerOpLarge2CP64(TestMatrixPowerOpCP64):
def config(self):
self.matrix_shape = [10, 10]
self.dtype = "complex64"
self.n = 32


class TestMatrixPowerOpCP64Minus(TestMatrixPowerOpCP64):
def config(self):
self.matrix_shape = [10, 10]
self.dtype = "complex64"
self.n = -1


class TestMatrixPowerOpCP128(TestMatrixPowerOp):
def config(self):
self.matrix_shape = [10, 10]
self.dtype = "complex128"
self.n = 2

def test_grad(self):
self.check_grad(["X"], "Out", max_relative_error=1e-5)


class TestMatrixPowerOpBatchedCP128(TestMatrixPowerOpCP128):
def config(self):
self.matrix_shape = [2, 8, 4, 4]
self.dtype = "complex128"
self.n = 2


class TestMatrixPowerOpLarge1CP128(TestMatrixPowerOpCP128):
def config(self):
self.matrix_shape = [32, 32]
self.dtype = "complex128"
self.n = 2


class TestMatrixPowerOpLarge2CP128(TestMatrixPowerOpCP128):
def config(self):
self.matrix_shape = [10, 10]
self.dtype = "complex128"
self.n = 32


class TestMatrixPowerOpCP128Minus(TestMatrixPowerOpCP128):
def config(self):
self.matrix_shape = [10, 10]
self.dtype = "complex128"
self.n = -1


class TestMatrixPowerAPI(unittest.TestCase):
def setUp(self):
np.random.seed(123)
Expand Down