rename_SliceKernel (#52863)

paddle/phi/kernels/accuracy_kernel.h

@@ -20,7 +20,7 @@
 namespace phi {
 
 template <typename T, typename Context>
-void AccuracyRawKernel(const Context& dev_ctx,
+void AccuracyKernel(const Context& dev_ctx,
                     const DenseTensor& out,
                     const DenseTensor& indices,
                     const DenseTensor& label,

paddle/phi/kernels/cpu/accuracy_kernel.cc

@@ -21,7 +21,7 @@
 
 namespace phi {
 template <typename T, typename Context>
-void AccuracyRawKernel(const Context& dev_ctx,
+void AccuracyKernel(const Context& dev_ctx,
                     const DenseTensor& inference,
                     const DenseTensor& indices,
                     const DenseTensor& label,
@@ -93,7 +93,7 @@ void AccuracyRawKernel(const Context& dev_ctx,
 
 // TODO(add supported dtype.)
 PD_REGISTER_KERNEL(
-    accuracy, CPU, ALL_LAYOUT, phi::AccuracyRawKernel, float, double) {
+    accuracy, CPU, ALL_LAYOUT, phi::AccuracyKernel, float, double) {
   kernel->InputAt(1).SetDataType(phi::DataType::INT64);
   kernel->InputAt(2).SetDataType(phi::DataType::INT64);
   kernel->OutputAt(0).SetDataType(phi::DataType::FLOAT32);

paddle/phi/kernels/cpu/slice_kernel.cc

@@ -21,7 +21,7 @@
 PD_REGISTER_KERNEL(slice,
                    CPU,
                    ALL_LAYOUT,
-                   phi::SliceRawKernel,
+                   phi::SliceKernel,
                    bool,
                    uint8_t,
                    int,

paddle/phi/kernels/gpu/accuracy_kernel.cu

@@ -73,7 +73,7 @@ __global__ void AccuracyCudaKernel(const int N,
 }
 
 template <typename T, typename Context>
-void AccuracyRawKernel(const Context& dev_ctx,
+void AccuracyKernel(const Context& dev_ctx,
                     const DenseTensor& inference,
                     const DenseTensor& indices,
                     const DenseTensor& label,
@@ -137,7 +137,7 @@ void AccuracyRawKernel(const Context& dev_ctx,
 PD_REGISTER_KERNEL(accuracy,
                    GPU,
                    ALL_LAYOUT,
-                   phi::AccuracyRawKernel,
+                   phi::AccuracyKernel,
                    phi::dtype::float16,
                    phi::dtype::bfloat16,
                    float,

paddle/phi/kernels/gpu/qr_kernel.cu

@@ -101,8 +101,8 @@ void QrKernel(const Context& ctx,
 
   if (reduced_mode) {
     auto trans_qr = TransposeLast2Dim<T, Context>(ctx, qr);
-    auto sliced_qr = SliceKernel<T, Context>(
-        ctx, trans_qr, {trans_qr.dims().size() - 2}, {0}, {min_mn}, {1}, {});
+    auto sliced_qr = Slice<T, Context>(
+        ctx, trans_qr, {trans_qr.dims().size() - 2}, {0}, {min_mn});
     auto tmp_r = TrilTriu<T, Context>(ctx, sliced_qr, 0, false);
     // Transpose 'tmp_r' to retore the original row-major order
     phi::Copy(ctx, tmp_r, r->place(), false, r);
@@ -128,8 +128,8 @@ void QrKernel(const Context& ctx,
                                qr_stride,
                                tau_stride);
       auto trans_q = TransposeLast2Dim<T, Context>(ctx, qr);
-      auto sliced_q = SliceKernel<T, Context>(
-          ctx, trans_q, {trans_q.dims().size() - 1}, {0}, {min_mn}, {1}, {});
+      auto sliced_q = Slice<T, Context>(
+          ctx, trans_q, {trans_q.dims().size() - 1}, {0}, {min_mn});
       phi::Copy(ctx, sliced_q, q->place(), false, q);
     } else {
       if (m > n) {
@@ -170,8 +170,8 @@ void QrKernel(const Context& ctx,
                                  qr_stride,
                                  tau_stride);
         auto trans_q = TransposeLast2Dim<T, Context>(ctx, qr);
-        auto sliced_q = SliceKernel<T, Context>(
-            ctx, trans_q, {trans_q.dims().size() - 1}, {0}, {m}, {1}, {});
+        auto sliced_q = Slice<T, Context>(
+            ctx, trans_q, {trans_q.dims().size() - 1}, {0}, {m});
         phi::Copy(ctx, sliced_q, q->place(), false, q);
       }
     }

paddle/phi/kernels/gpu/slice_kernel.cu.cc

@@ -21,7 +21,7 @@
 PD_REGISTER_KERNEL(slice,
                    GPU,
                    ALL_LAYOUT,
-                   phi::SliceRawKernel,
+                   phi::SliceKernel,
                    bool,
                    uint8_t,
                    int,

paddle/phi/kernels/impl/qr_grad_kernel_impl.h

@@ -149,17 +149,13 @@ void QrGradKernel(const Context& ctx,
     // Calculate dX and dY individually and concatenate them to get dA
     ctx.template Alloc<phi::dtype::Real<T>>(&dA);
 
-    auto Y = SliceKernel<T, Context>(
-        ctx, A, {A.dims().size() - 1}, {m}, {n}, {1}, {});
-    auto U = SliceKernel<T, Context>(
-        ctx, R, {R.dims().size() - 1}, {0}, {m}, {1}, {});
+    auto Y = Slice<T, Context>(ctx, A, {A.dims().size() - 1}, {m}, {n});
+    auto U = Slice<T, Context>(ctx, R, {R.dims().size() - 1}, {0}, {m});
     DenseTensor dY, dX, dV, dR_tmp, dQ_prime;
 
     if (dR.initialized()) {
-      dV = SliceKernel<T, Context>(
-          ctx, dR, {dR.dims().size() - 1}, {m}, {n}, {1}, {});
-      dR_tmp = SliceKernel<T, Context>(
-          ctx, dR, {dR.dims().size() - 1}, {0}, {m}, {1}, {});
+      dV = Slice<T, Context>(ctx, dR, {dR.dims().size() - 1}, {m}, {n});
+      dR_tmp = Slice<T, Context>(ctx, dR, {dR.dims().size() - 1}, {0}, {m});
       // Y * dV^H
       dQ_prime =
           Matmul<T, Context>(ctx, Y, TransposeLast2Dim<T, Context>(ctx, dV));

paddle/phi/kernels/impl/slice_kernel_impl.h

@@ -100,7 +100,7 @@ void SliceCompute(const Context& ctx,
 }
 
 template <typename T, typename Context>
-void SliceRawKernel(const Context& ctx,
+void SliceKernel(const Context& ctx,
                  const DenseTensor& input,
                  const std::vector<int64_t>& axes,
                  const IntArray& starts_arr,

paddle/phi/kernels/impl/svd_grad_kernel_impl.h

@@ -83,27 +83,17 @@ void SvdGradKernel(const Context& dev_ctx,
   DenseTensor U, VH, dU, dV, dVH;
   if (full_matrices) {
     // if full_matrices is set, slice the U and VT to k columns
-    U = SliceKernel<T, Context>(
-        dev_ctx, u, {u.dims().size() - 1}, {0}, {k}, {1}, {});
-    VH = SliceKernel<T, Context>(
-        dev_ctx, vh, {vh.dims().size() - 2}, {0}, {k}, {1}, {});
+    U = Slice<T, Context>(dev_ctx, u, {u.dims().size() - 1}, {0}, {k});
+    // If m < n for input matrices A, we partition A = [X|Y] and R = [U|V]
+
+    VH = Slice<T, Context>(dev_ctx, vh, {vh.dims().size() - 2}, {0}, {k});
     if (u_grad.get_ptr() != nullptr) {
-      dU = SliceKernel<T, Context>(dev_ctx,
-                                   *(u_grad.get_ptr()),
-                                   {u.dims().size() - 1},
-                                   {0},
-                                   {k},
-                                   {1},
-                                   {});
+      dU = Slice<T, Context>(
+          dev_ctx, *(u_grad.get_ptr()), {u.dims().size() - 1}, {0}, {k});
     }
     if (vh_grad.get_ptr() != nullptr) {
-      dVH = SliceKernel<T, Context>(dev_ctx,
-                                    *(vh_grad.get_ptr()),
-                                    {vh.dims().size() - 2},
-                                    {0},
-                                    {k},
-                                    {1},
-                                    {});
+      dVH = Slice<T, Context>(
+          dev_ctx, *(vh_grad.get_ptr()), {vh.dims().size() - 2}, {0}, {k});
     }
   } else {
     U = u;

paddle/phi/kernels/onednn/slice_kernel.cc

@@ -20,7 +20,7 @@
 namespace phi {
 
 template <typename T, typename Context>
-void SliceRawKernel(const Context& dev_ctx,
+void SliceKernel(const Context& dev_ctx,
                  const DenseTensor& x,
                  const std::vector<int64_t>& axes,
                  const IntArray& starts,
@@ -102,7 +102,7 @@ void SliceRawKernel(const Context& dev_ctx,
 PD_REGISTER_KERNEL(slice,
                    OneDNN,
                    ONEDNN,
-                   phi::SliceRawKernel,
+                   phi::SliceKernel,
                    float,
                    int8_t,
                    uint8_t,

paddle/phi/kernels/slice_kernel.h

@@ -22,7 +22,7 @@
 namespace phi {
 
 template <typename T, typename Context>
-void SliceRawKernel(const Context& ctx,
+void SliceKernel(const Context& ctx,
                  const DenseTensor& input,
                  const std::vector<int64_t>& axes,
                  const IntArray& starts,
@@ -45,18 +45,18 @@ void SliceArrayDenseKernel(const Context& dev_ctx,
                            DenseTensor* out);
 
 template <typename T, typename Context>
-DenseTensor SliceKernel(const Context& ctx,
+DenseTensor Slice(const Context& ctx,
                   const DenseTensor& input,
                   const std::vector<int64_t>& axes,
                   const IntArray& starts,
-                        const IntArray& ends,
-                        const std::vector<int64_t>& infer_flags,
-                        const std::vector<int64_t>& decrease_axis) {
+                  const IntArray& ends) {
   DenseTensor dense_out;
   MetaTensor meta_out(&dense_out);
+  std::vector<int64_t> infer_flags = {1};
+  std::vector<int64_t> decrease_axis = {};
   SliceRawInferMeta(
       input, axes, starts, ends, infer_flags, decrease_axis, &meta_out);
-  SliceRawKernel<T, Context>(
+  SliceKernel<T, Context>(
       ctx, input, axes, starts, ends, infer_flags, decrease_axis, &dense_out);
   return dense_out;
 }

paddle/phi/kernels/xpu/slice_kernel.cc

@@ -21,7 +21,7 @@
 namespace phi {
 
 template <typename T, typename Context>
-void SliceRawKernel(const Context& ctx,
+void SliceKernel(const Context& ctx,
                  const DenseTensor& input,
                  const std::vector<int64_t>& axes,
                  const IntArray& starts_t,
@@ -110,7 +110,7 @@ void SliceRawKernel(const Context& ctx,
 PD_REGISTER_KERNEL(slice,
                    XPU,
                    ALL_LAYOUT,
-                   phi::SliceRawKernel,
+                   phi::SliceKernel,
                    float,
                    int,
                    phi::dtype::float16,