diff --git a/src/ATen/native/xpu/BinaryOps.cpp b/src/ATen/native/xpu/BinaryOps.cpp
index 02a22b11a..2ec722722 100644
--- a/src/ATen/native/xpu/BinaryOps.cpp
+++ b/src/ATen/native/xpu/BinaryOps.cpp
@@ -9,6 +9,7 @@
 #include <ATen/native/xpu/sycl/BinaryKernels.h>
 #include <ATen/native/xpu/sycl/BinaryMiscBackwardOpsKernels.h>
 #include <ATen/native/xpu/sycl/BinaryRemainderKernel.h>
+#include <ATen/native/xpu/sycl/CopysignKernel.h>
 #include <ATen/native/xpu/sycl/GcdLcmKernels.h>
 #include <ATen/native/xpu/sycl/MaxMinElementwiseKernels.h>
 
@@ -502,4 +503,26 @@ Tensor& XPUNativeFunctions::atan2_out(
   return out;
 }
 
+Tensor& XPUNativeFunctions::copysign_out(
+    const Tensor& self,
+    const Tensor& other,
+    Tensor& out) {
+  TensorIterator iter;
+  iter.build_borrowing_binary_float_op(out, self, other);
+  native::xpu::copysign_kernel(iter);
+  return out;
+}
+
+Tensor& XPUNativeFunctions::copysign_(Tensor& self, const Tensor& other) {
+  return XPUNativeFunctions::copysign_out(self, other, self);
+}
+
+Tensor XPUNativeFunctions::copysign(const Tensor& self, const Tensor& other) {
+  Tensor out;
+  TensorIterator iter;
+  iter.build_borrowing_binary_float_op(out, self, other);
+  native::xpu::copysign_kernel(iter);
+  return iter.output();
+}
+
 } // namespace at
diff --git a/src/ATen/native/xpu/Indexing.cpp b/src/ATen/native/xpu/Indexing.cpp
index e80bee8ff..7b56ffc16 100644
--- a/src/ATen/native/xpu/Indexing.cpp
+++ b/src/ATen/native/xpu/Indexing.cpp
@@ -43,4 +43,5 @@ Tensor XPUNativeFunctions::index_select(
   auto out = at::empty({0}, self.options());
   return index_select_out(self, dim, index, out);
 }
+
 } // namespace at
diff --git a/src/ATen/native/xpu/TensorAdvancedIndexing.cpp b/src/ATen/native/xpu/TensorAdvancedIndexing.cpp
index 62bbd353d..a3b6d8c0e 100644
--- a/src/ATen/native/xpu/TensorAdvancedIndexing.cpp
+++ b/src/ATen/native/xpu/TensorAdvancedIndexing.cpp
@@ -1396,4 +1396,8 @@ Tensor& XPUNativeFunctions::gather_out(
   return out;
 }
 
+Tensor XPUNativeFunctions::count_nonzero(const Tensor& self, IntArrayRef dims) {
+  return (self != 0).sum(dims);
+}
+
 } // namespace at
diff --git a/src/ATen/native/xpu/XPUFallback.template b/src/ATen/native/xpu/XPUFallback.template
index e1dba02b7..a9f3bad9a 100644
--- a/src/ATen/native/xpu/XPUFallback.template
+++ b/src/ATen/native/xpu/XPUFallback.template
@@ -174,8 +174,6 @@ TORCH_LIBRARY_IMPL(aten, XPU, m) {
     "cholesky",
     "cholesky_inverse",
     "_cholesky_solve_helper",
-    "copysign.out",
-    "count_nonzero.dim_IntList",
     "_ctc_loss",
     "_ctc_loss_backward",
     "_cummax_helper",
diff --git a/src/ATen/native/xpu/sycl/CopysignKernel.cpp b/src/ATen/native/xpu/sycl/CopysignKernel.cpp
new file mode 100644
index 000000000..3b8351abf
--- /dev/null
+++ b/src/ATen/native/xpu/sycl/CopysignKernel.cpp
@@ -0,0 +1,24 @@
+#include <ATen/Dispatch.h>
+#include <ATen/native/TensorIterator.h>
+
+#include <ATen/native/xpu/sycl/Loops.h>
+
+namespace at::native::xpu {
+
+template <typename scalar_t>
+struct CopysignFunctor {
+  scalar_t operator()(scalar_t a, scalar_t b) const {
+    return std::copysign(a, b);
+  }
+};
+
+void copysign_kernel(TensorIteratorBase& iter) {
+  AT_DISPATCH_FLOATING_TYPES_AND2(
+      at::ScalarType::Half,
+      at::ScalarType::BFloat16,
+      iter.common_dtype(),
+      "copysign_xpu",
+      [&]() { gpu_kernel_with_scalars(iter, CopysignFunctor<scalar_t>()); });
+}
+
+} // namespace at::native::xpu
diff --git a/src/ATen/native/xpu/sycl/CopysignKernel.h b/src/ATen/native/xpu/sycl/CopysignKernel.h
new file mode 100644
index 000000000..cf856728c
--- /dev/null
+++ b/src/ATen/native/xpu/sycl/CopysignKernel.h
@@ -0,0 +1,9 @@
+#pragma once
+
+#include <ATen/native/TensorIterator.h>
+
+namespace at::native::xpu {
+
+void copysign_kernel(TensorIteratorBase& iter);
+
+} // namespace at::native::xpu
diff --git a/test/xpu/xpu_test_utils.py b/test/xpu/xpu_test_utils.py
index 64d6a694f..9b006bb5a 100644
--- a/test/xpu/xpu_test_utils.py
+++ b/test/xpu/xpu_test_utils.py
@@ -164,6 +164,8 @@
     "renorm",
     "lerp",
     "conj_physical",
+    "copysign",
+    "count_nonzero"
 ]
 
 
diff --git a/yaml/xpu_functions.yaml b/yaml/xpu_functions.yaml
index e560b81b1..ef0404304 100644
--- a/yaml/xpu_functions.yaml
+++ b/yaml/xpu_functions.yaml
@@ -534,6 +534,10 @@ supported:
   - randperm.generator_out
   - _amp_foreach_non_finite_check_and_unscale_
   - _amp_update_scale_
+  - copysign.out
+  - copysign.Tensor
+  - copysign_.Tensor
+  - count_nonzero.dim_IntList
   - conj_physical.out
   - conj_physical_
   - ceil