add xpu_kp support for standalone executor. test=develop (#44231)

paddle/fluid/framework/operator.cc

@@ -1300,17 +1300,38 @@ bool OperatorWithKernel::SupportsKernelType(
     const OpKernelType& kernel_type) const {
   auto& all_op_kernels = AllOpKernels();
   auto kernels_iter = all_op_kernels.find(type_);
-  bool support =
-      kernels_iter != all_op_kernels.end() &&
-      kernels_iter->second.find(kernel_type) != kernels_iter->second.end();
-#if defined(PADDLE_WITH_XPU)
+  if (kernels_iter == all_op_kernels.end()) return false;
+  OpKernelMap& kernels = kernels_iter->second;
+  auto kernel_iter = kernels.find(kernel_type);
+
+#if defined(PADDLE_WITH_XPU) && !defined(PADDLE_WITH_XPU_KP)
   if (paddle::platform::is_xpu_place(kernel_type.place_)) {
-    support = support &&
+    return kernel_iter != kernels.end() &&
            paddle::platform::is_xpu_support_op(type_, kernel_type) &&
            !paddle::platform::is_in_xpu_black_list(type_);
   }
 #endif
-  return support;
+
+#ifdef PADDLE_WITH_XPU_KP
+  if (paddle::platform::is_xpu_place(kernel_type.place_)) {
+    bool use_xpu_kp_kernel_rt =
+        FLAGS_run_kp_kernel &&
+        paddle::platform::is_xpu_kp_support_op(type_, kernel_type);
+    bool use_xpu_kp_kernel_debug =
+        paddle::platform::is_in_xpu_kpwhite_list(type_);
+    bool is_xpu_kp_support = (use_xpu_kp_kernel_rt || use_xpu_kp_kernel_debug);
+    if (is_xpu_kp_support) {
+      auto tmp_kernel_type = kernel_type;
+      tmp_kernel_type.library_type_ = LibraryType::kKP;
+      return kernels.find(tmp_kernel_type) != kernels.end();
+    }
+    return kernel_iter != kernels.end() &&
+           paddle::platform::is_xpu_support_op(type_, kernel_type) &&
+           !paddle::platform::is_in_xpu_black_list(type_);
+  }
+#endif
+
+  return kernel_iter != kernels.end();
 }
 
 bool OperatorWithKernel::CanMKLDNNBeUsed(const framework::ExecutionContext& ctx,