diff --git a/paddle/fluid/operators/slice_op.cc b/paddle/fluid/operators/slice_op.cc
old mode 100755
new mode 100644
index 8d23ce8d11832c599ccfb7479a2ad388c91641c9..2b3be3d78b295104746f5fc07ffe0c97e09d37dd
--- a/paddle/fluid/operators/slice_op.cc
+++ b/paddle/fluid/operators/slice_op.cc
@@ -460,6 +460,7 @@ REGISTER_OPERATOR(slice_grad,
 REGISTER_OP_CPU_KERNEL(
     slice,
     ops::SliceKernel<phi::CPUContext, bool>,
+    ops::SliceKernel<phi::CPUContext, uint8_t>,
     ops::SliceKernel<phi::CPUContext, int>,
     ops::SliceKernel<phi::CPUContext, int64_t>,
     ops::SliceKernel<phi::CPUContext, float>,
@@ -471,6 +472,7 @@ REGISTER_OP_CPU_KERNEL(
 REGISTER_OP_CPU_KERNEL(
     slice_grad,
     ops::SliceGradKernel<phi::CPUContext, bool>,
+    ops::SliceGradKernel<phi::CPUContext, uint8_t>,
     ops::SliceGradKernel<phi::CPUContext, int>,
     ops::SliceGradKernel<phi::CPUContext, int64_t>,
     ops::SliceGradKernel<phi::CPUContext, float>,
@@ -482,6 +484,7 @@ REGISTER_OP_CPU_KERNEL(
 REGISTER_OP_CUDA_KERNEL(
     slice,
     ops::SliceKernel<phi::GPUContext, bool>,
+    ops::SliceKernel<phi::GPUContext, uint8_t>,
     ops::SliceKernel<phi::GPUContext, float>,
     ops::SliceKernel<phi::GPUContext, double>,
     ops::SliceKernel<phi::GPUContext, int>,
@@ -494,6 +497,7 @@ REGISTER_OP_CUDA_KERNEL(
 REGISTER_OP_CUDA_KERNEL(
     slice_grad,
     ops::SliceGradKernel<phi::GPUContext, bool>,
+    ops::SliceGradKernel<phi::GPUContext, uint8_t>,
     ops::SliceGradKernel<phi::GPUContext, float>,
     ops::SliceGradKernel<phi::GPUContext, double>,
     ops::SliceGradKernel<phi::GPUContext, int>,
diff --git a/paddle/phi/kernels/cpu/slice_grad_kernel.cc b/paddle/phi/kernels/cpu/slice_grad_kernel.cc
index 7e3efd217511f851efec2e616fe116b196cbda07..f22e3634f152485cf836bfa82f6c1eb653ceb57a 100644
--- a/paddle/phi/kernels/cpu/slice_grad_kernel.cc
+++ b/paddle/phi/kernels/cpu/slice_grad_kernel.cc
@@ -23,6 +23,7 @@ PD_REGISTER_KERNEL(slice_grad,
                    ALL_LAYOUT,
                    phi::SliceGradRawKernel,
                    bool,
+                   uint8_t,
                    int,
                    int64_t,
                    float,
diff --git a/paddle/phi/kernels/cpu/slice_kernel.cc b/paddle/phi/kernels/cpu/slice_kernel.cc
index 0f2fe98a853235afb7ac27259a5ce7ff172edde8..ff9a5c1593fbad5affdfaaa75b30dd95717f7581 100644
--- a/paddle/phi/kernels/cpu/slice_kernel.cc
+++ b/paddle/phi/kernels/cpu/slice_kernel.cc
@@ -23,6 +23,7 @@ PD_REGISTER_KERNEL(slice,
                    ALL_LAYOUT,
                    phi::SliceRawKernel,
                    bool,
+                   uint8_t,
                    int,
                    int64_t,
                    float,
diff --git a/paddle/phi/kernels/funcs/eigen/pad.cc b/paddle/phi/kernels/funcs/eigen/pad.cc
index c457199b0a93cae58f3f5ad32c8e62a445910c50..8041fc4ae175ec9e68e8a393e5d5cc5ef7180b39 100644
--- a/paddle/phi/kernels/funcs/eigen/pad.cc
+++ b/paddle/phi/kernels/funcs/eigen/pad.cc
@@ -59,6 +59,7 @@ struct EigenPad<Eigen::DefaultDevice, T, Rank> {
   template struct FUNCTOR<Eigen::DefaultDevice, TYPE, 6>;
 
 INSTANTIATION(EigenPad, bool);
+INSTANTIATION(EigenPad, uint8_t);
 INSTANTIATION(EigenPad, int);
 INSTANTIATION(EigenPad, int64_t);
 INSTANTIATION(EigenPad, float);
diff --git a/paddle/phi/kernels/funcs/eigen/pad.cu b/paddle/phi/kernels/funcs/eigen/pad.cu
index 7d8c2580d962130d2d2f5de288e6bdb617155ba5..c4a3dd9ecc4f57907304391b0c4c34a51ba2c961 100644
--- a/paddle/phi/kernels/funcs/eigen/pad.cu
+++ b/paddle/phi/kernels/funcs/eigen/pad.cu
@@ -59,6 +59,7 @@ struct EigenPad<Eigen::GpuDevice, T, Rank> {
   template struct FUNCTOR<Eigen::GpuDevice, TYPE, 5>; \
   template struct FUNCTOR<Eigen::GpuDevice, TYPE, 6>
 INSTANTIATION(EigenPad, bool);
+INSTANTIATION(EigenPad, uint8_t);
 INSTANTIATION(EigenPad, int);
 INSTANTIATION(EigenPad, int64_t);
 INSTANTIATION(EigenPad, float);
diff --git a/paddle/phi/kernels/funcs/eigen/slice.cu b/paddle/phi/kernels/funcs/eigen/slice.cu
index 36f705f168c81b742e52df90b76b8185b6b5b17a..ade58d069875980ec13aefd94b41381e937b4eba 100644
--- a/paddle/phi/kernels/funcs/eigen/slice.cu
+++ b/paddle/phi/kernels/funcs/eigen/slice.cu
@@ -59,6 +59,7 @@ struct EigenSlice<Eigen::GpuDevice, T, Rank> {
   template struct FUNCTOR<Eigen::GpuDevice, TYPE, 5>; \
   template struct FUNCTOR<Eigen::GpuDevice, TYPE, 6>
 INSTANTIATION(EigenSlice, bool);
+INSTANTIATION(EigenSlice, uint8_t);
 INSTANTIATION(EigenSlice, int);
 INSTANTIATION(EigenSlice, int64_t);
 INSTANTIATION(EigenSlice, float);
diff --git a/paddle/phi/kernels/gpu/slice_grad_kernel.cu.cc b/paddle/phi/kernels/gpu/slice_grad_kernel.cu.cc
index a6db80abaee17ec2a7395ed7d4300ca1ff15a662..ec575ab952b05b4855ab1fc6e0963a69d8392002 100644
--- a/paddle/phi/kernels/gpu/slice_grad_kernel.cu.cc
+++ b/paddle/phi/kernels/gpu/slice_grad_kernel.cu.cc
@@ -23,6 +23,7 @@ PD_REGISTER_KERNEL(slice_grad,
                    ALL_LAYOUT,
                    phi::SliceGradRawKernel,
                    bool,
+                   uint8_t,
                    int,
                    int64_t,
                    float,
diff --git a/paddle/phi/kernels/gpu/slice_kernel.cu.cc b/paddle/phi/kernels/gpu/slice_kernel.cu.cc
index 8743163b220b9e0f917fdd805abfb935d68bc48f..5232ce35811c0d7f9257fd9f76c6bfcfcec093a2 100644
--- a/paddle/phi/kernels/gpu/slice_kernel.cu.cc
+++ b/paddle/phi/kernels/gpu/slice_kernel.cu.cc
@@ -23,6 +23,7 @@ PD_REGISTER_KERNEL(slice,
                    ALL_LAYOUT,
                    phi::SliceRawKernel,
                    bool,
+                   uint8_t,
                    int,
                    int64_t,
                    float,