[phi decopuling] decouple dependency to device_context in phi (Part 2) (#51541)

* platform::CUDAPinnedDeviceContext -> phi::GPUPinnedContext

* replace platform::TraceEventCollector

paddle/fluid/platform/device_context.cc

@@ -193,23 +193,5 @@ const Place& NPUPinnedDeviceContext::GetPlace() const { return place_; }
 
 #endif
 
-#if defined(PADDLE_WITH_CUDA) || defined(PADDLE_WITH_HIP)
-
-CUDAPinnedDeviceContext::CUDAPinnedDeviceContext() {
-  eigen_device_.reset(new Eigen::DefaultDevice());
-}
-
-CUDAPinnedDeviceContext::CUDAPinnedDeviceContext(CUDAPinnedPlace place)
-    : place_(place) {
-  eigen_device_.reset(new Eigen::DefaultDevice());
-}
-
-Eigen::DefaultDevice* CUDAPinnedDeviceContext::eigen_device() const {
-  return eigen_device_.get();
-}
-
-const Place& CUDAPinnedDeviceContext::GetPlace() const { return place_; }
-#endif
-
 }  // namespace platform
 }  // namespace paddle

paddle/fluid/platform/device_context.h

@@ -234,24 +234,7 @@ class NPUPinnedDeviceContext
 #endif
 
 #if defined(PADDLE_WITH_CUDA) || defined(PADDLE_WITH_HIP)
-// Currently, CUDAPinnedDeviceContext is only used to data copying.
-class CUDAPinnedDeviceContext
-    : public DeviceContext,
-      public phi::TypeInfoTraits<DeviceContext, CUDAPinnedDeviceContext> {
- public:
-  CUDAPinnedDeviceContext();
-  explicit CUDAPinnedDeviceContext(CUDAPinnedPlace place);
-
-  const Place& GetPlace() const override;
-
-  Eigen::DefaultDevice* eigen_device() const;
-
-  static const char* name() { return "CUDAPinnedDeviceContext"; }
-
- private:
-  CUDAPinnedPlace place_;
-  std::unique_ptr<Eigen::DefaultDevice> eigen_device_;
-};
+using CUDAPinnedDeviceContext = phi::GPUPinnedContext;
 #endif
 
 #ifdef PADDLE_WITH_CUSTOM_DEVICE

paddle/phi/README.md

@@ -548,15 +548,15 @@ Meanwhile, we need to simplify the writing method of Kernel registration. The ex
 
     ```c++
     REGISTER_OP_CPU_KERNEL(
-        scale, ops::ScaleKernel<paddle::platform::CPUDeviceContext, float>,
-        ops::ScaleKernel<paddle::platform::CPUDeviceContext, double>,
-        ops::ScaleKernel<paddle::platform::CPUDeviceContext,
-                         paddle::platform::bfloat16>,
-        ops::ScaleKernel<paddle::platform::CPUDeviceContext, uint8_t>,
-        ops::ScaleKernel<paddle::platform::CPUDeviceContext, int8_t>,
-        ops::ScaleKernel<paddle::platform::CPUDeviceContext, int16_t>,
-        ops::ScaleKernel<paddle::platform::CPUDeviceContext, int>,
-        ops::ScaleKernel<paddle::platform::CPUDeviceContext, int64_t>);
+        scale, ops::ScaleKernel<phi::CPUContext, float>,
+        ops::ScaleKernel<phi::CPUContext, double>,
+        ops::ScaleKernel<phi::CPUContext,
+                         phi::dtype::bfloat16>,
+        ops::ScaleKernel<phi::CPUContext, uint8_t>,
+        ops::ScaleKernel<phi::CPUContext, int8_t>,
+        ops::ScaleKernel<phi::CPUContext, int16_t>,
+        ops::ScaleKernel<phi::CPUContext, int>,
+        ops::ScaleKernel<phi::CPUContext, int64_t>);
     ```
 
 2. Paddle-Lite's kernel registration method declares input and output information for each Kernel, but since the kernel of each data type is different, it will also cause redundancy in the writing method. As you can see in the following code, except for the data type, other information is basically redundant.

paddle/phi/backends/custom/custom_device.cc

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "paddle/fluid/platform/profiler/trace_event_collector.h"
+#include "paddle/phi/api/profiler/trace_event_collector.h"
 #include "paddle/phi/backends/callback_manager.h"
 #include "paddle/phi/backends/context_pool.h"
 #include "paddle/phi/backends/custom/enforce_custom.h"
@@ -822,43 +822,42 @@ class CustomDevice : public DeviceInterface {
   }
 
   // Profiler
-  void ProfilerInitialize(paddle::platform::TraceEventCollector* collector,
+  void ProfilerInitialize(phi::TraceEventCollector* collector,
                           void** user_data) override {
     CHECK_PTR(pimpl_->profiler_initialize);
     PADDLE_ENFORCE_CUSTOM_DEVICE_SUCCESS(pimpl_->profiler_initialize(
         reinterpret_cast<C_Profiler>(collector), user_data));
   }
 
-  void ProfilerFinalize(paddle::platform::TraceEventCollector* collector,
+  void ProfilerFinalize(phi::TraceEventCollector* collector,
                         void* user_data) override {
     CHECK_PTR(pimpl_->profiler_finalize);
     PADDLE_ENFORCE_CUSTOM_DEVICE_SUCCESS(pimpl_->profiler_finalize(
         reinterpret_cast<C_Profiler>(collector), user_data));
   }
 
-  void ProfilerPrepareTracing(paddle::platform::TraceEventCollector* collector,
+  void ProfilerPrepareTracing(phi::TraceEventCollector* collector,
                               void* user_data) override {
     CHECK_PTR(pimpl_->profiler_prepare_tracing);
     PADDLE_ENFORCE_CUSTOM_DEVICE_SUCCESS(pimpl_->profiler_prepare_tracing(
         reinterpret_cast<C_Profiler>(collector), user_data));
   }
 
-  void ProfilerStartTracing(paddle::platform::TraceEventCollector* collector,
+  void ProfilerStartTracing(phi::TraceEventCollector* collector,
                             void* user_data) override {
     CHECK_PTR(pimpl_->profiler_start_tracing);
     PADDLE_ENFORCE_CUSTOM_DEVICE_SUCCESS(pimpl_->profiler_start_tracing(
         reinterpret_cast<C_Profiler>(collector), user_data));
   }
 
-  void ProfilerStopTracing(paddle::platform::TraceEventCollector* collector,
+  void ProfilerStopTracing(phi::TraceEventCollector* collector,
                            void* user_data) override {
     CHECK_PTR(pimpl_->profiler_stop_tracing);
     PADDLE_ENFORCE_CUSTOM_DEVICE_SUCCESS(pimpl_->profiler_stop_tracing(
         reinterpret_cast<C_Profiler>(collector), user_data));
   }
 
-  void ProfilerCollectTraceData(
-      paddle::platform::TraceEventCollector* collector,
+  void ProfilerCollectTraceData(phi::TraceEventCollector* collector,
                                 uint64_t start_ns,
                                 void* user_data) override {
     CHECK_PTR(pimpl_->profiler_collect_trace_data);

paddle/phi/backends/device_base.cc

@@ -369,35 +369,33 @@ void DeviceInterface::BlasAXPBY(size_t dev_id,
 }
 
 // profiler
-void DeviceInterface::ProfilerInitialize(
-    paddle::platform::TraceEventCollector* collector, void** user_data) {
+void DeviceInterface::ProfilerInitialize(phi::TraceEventCollector* collector,
+                                         void** user_data) {
   INTERFACE_UNIMPLEMENT;
 }
 
-void DeviceInterface::ProfilerFinalize(
-    paddle::platform::TraceEventCollector* collector, void* user_data) {
+void DeviceInterface::ProfilerFinalize(phi::TraceEventCollector* collector,
+                                       void* user_data) {
   INTERFACE_UNIMPLEMENT;
 }
 
 void DeviceInterface::ProfilerPrepareTracing(
-    paddle::platform::TraceEventCollector* collector, void* user_data) {
+    phi::TraceEventCollector* collector, void* user_data) {
   INTERFACE_UNIMPLEMENT;
 }
 
-void DeviceInterface::ProfilerStartTracing(
-    paddle::platform::TraceEventCollector* collector, void* user_data) {
+void DeviceInterface::ProfilerStartTracing(phi::TraceEventCollector* collector,
+                                           void* user_data) {
   INTERFACE_UNIMPLEMENT;
 }
 
-void DeviceInterface::ProfilerStopTracing(
-    paddle::platform::TraceEventCollector* collector, void* user_data) {
+void DeviceInterface::ProfilerStopTracing(phi::TraceEventCollector* collector,
+                                          void* user_data) {
   INTERFACE_UNIMPLEMENT;
 }
 
 void DeviceInterface::ProfilerCollectTraceData(
-    paddle::platform::TraceEventCollector* collector,
-    uint64_t start_ns,
-    void* user_data) {
+    phi::TraceEventCollector* collector, uint64_t start_ns, void* user_data) {
   INTERFACE_UNIMPLEMENT;
 }
 

paddle/phi/backends/device_base.h

@@ -19,6 +19,8 @@
 #include "paddle/phi/backends/event.h"
 #include "paddle/phi/backends/stream.h"
 
+#include "paddle/phi/api/profiler/trace_event_collector.h"
+
 namespace paddle {
 namespace platform {
 class TraceEventCollector;
@@ -243,23 +245,22 @@ class DeviceInterface {  // Driver / Runtime
                          void* y);
 
   // profiler
-  virtual void ProfilerInitialize(
-      paddle::platform::TraceEventCollector* collector, void** user_data);
+  virtual void ProfilerInitialize(phi::TraceEventCollector* collector,
+                                  void** user_data);
 
-  virtual void ProfilerFinalize(
-      paddle::platform::TraceEventCollector* collector, void* user_data);
+  virtual void ProfilerFinalize(phi::TraceEventCollector* collector,
+                                void* user_data);
 
-  virtual void ProfilerPrepareTracing(
-      paddle::platform::TraceEventCollector* collector, void* user_data);
+  virtual void ProfilerPrepareTracing(phi::TraceEventCollector* collector,
+                                      void* user_data);
 
-  virtual void ProfilerStartTracing(
-      paddle::platform::TraceEventCollector* collector, void* user_data);
+  virtual void ProfilerStartTracing(phi::TraceEventCollector* collector,
+                                    void* user_data);
 
-  virtual void ProfilerStopTracing(
-      paddle::platform::TraceEventCollector* collector, void* user_data);
+  virtual void ProfilerStopTracing(phi::TraceEventCollector* collector,
+                                   void* user_data);
 
-  virtual void ProfilerCollectTraceData(
-      paddle::platform::TraceEventCollector* collector,
+  virtual void ProfilerCollectTraceData(phi::TraceEventCollector* collector,
                                         uint64_t start_ns,
                                         void* user_data);
 

paddle/phi/backends/device_manager.cc

@@ -597,41 +597,36 @@ void DeviceManager::CCLRecv(const std::string& device_type,
 }
 
 // profiler
-void DeviceManager::ProfilerInitialize(
-    const std::string& dev_type,
-    paddle::platform::TraceEventCollector* collector,
+void DeviceManager::ProfilerInitialize(const std::string& dev_type,
+                                       phi::TraceEventCollector* collector,
                                        void** context) {
   auto dev_impl = GetDeviceInterfaceWithType(dev_type);
   dev_impl->ProfilerInitialize(collector, context);
 }
 
-void DeviceManager::ProfilerFinalize(
-    const std::string& dev_type,
-    paddle::platform::TraceEventCollector* collector,
+void DeviceManager::ProfilerFinalize(const std::string& dev_type,
+                                     phi::TraceEventCollector* collector,
                                      void* context) {
   auto dev_impl = GetDeviceInterfaceWithType(dev_type);
   dev_impl->ProfilerFinalize(collector, context);
 }
 
-void DeviceManager::ProfilerPrepareTracing(
-    const std::string& dev_type,
-    paddle::platform::TraceEventCollector* collector,
+void DeviceManager::ProfilerPrepareTracing(const std::string& dev_type,
+                                           phi::TraceEventCollector* collector,
                                            void* context) {
   auto dev_impl = GetDeviceInterfaceWithType(dev_type);
   dev_impl->ProfilerPrepareTracing(collector, context);
 }
 
-void DeviceManager::ProfilerStartTracing(
-    const std::string& dev_type,
-    paddle::platform::TraceEventCollector* collector,
+void DeviceManager::ProfilerStartTracing(const std::string& dev_type,
+                                         phi::TraceEventCollector* collector,
                                          void* context) {
   auto dev_impl = GetDeviceInterfaceWithType(dev_type);
   dev_impl->ProfilerStartTracing(collector, context);
 }
 
-void DeviceManager::ProfilerStopTracing(
-    const std::string& dev_type,
-    paddle::platform::TraceEventCollector* collector,
+void DeviceManager::ProfilerStopTracing(const std::string& dev_type,
+                                        phi::TraceEventCollector* collector,
                                         void* context) {
   auto dev_impl = GetDeviceInterfaceWithType(dev_type);
   dev_impl->ProfilerStopTracing(collector, context);
@@ -639,7 +634,7 @@ void DeviceManager::ProfilerStopTracing(
 
 void DeviceManager::ProfilerCollectTraceData(
     const std::string& dev_type,
-    paddle::platform::TraceEventCollector* collector,
+    phi::TraceEventCollector* collector,
     uint64_t start_ns,
     void* context) {
   auto dev_impl = GetDeviceInterfaceWithType(dev_type);

paddle/phi/backends/device_manager.h

@@ -242,28 +242,23 @@ class DeviceManager {
                       const stream::Stream& stream);
 
   // profiler
-  static void ProfilerInitialize(
-      const std::string& dev_type,
-      paddle::platform::TraceEventCollector* collector,
+  static void ProfilerInitialize(const std::string& dev_type,
+                                 phi::TraceEventCollector* collector,
                                  void** context);
   static void ProfilerFinalize(const std::string& dev_type,
-                               paddle::platform::TraceEventCollector* collector,
+                               phi::TraceEventCollector* collector,
                                void* context);
-  static void ProfilerPrepareTracing(
-      const std::string& dev_type,
-      paddle::platform::TraceEventCollector* collector,
+  static void ProfilerPrepareTracing(const std::string& dev_type,
+                                     phi::TraceEventCollector* collector,
                                      void* context);
-  static void ProfilerStartTracing(
-      const std::string& dev_type,
-      paddle::platform::TraceEventCollector* collector,
+  static void ProfilerStartTracing(const std::string& dev_type,
+                                   phi::TraceEventCollector* collector,
                                    void* context);
-  static void ProfilerStopTracing(
-      const std::string& dev_type,
-      paddle::platform::TraceEventCollector* collector,
+  static void ProfilerStopTracing(const std::string& dev_type,
+                                  phi::TraceEventCollector* collector,
                                   void* context);
-  static void ProfilerCollectTraceData(
-      const std::string& dev_type,
-      paddle::platform::TraceEventCollector* collector,
+  static void ProfilerCollectTraceData(const std::string& dev_type,
+                                       phi::TraceEventCollector* collector,
                                        uint64_t start_ns,
                                        void* context);
 

paddle/phi/backends/gpu/gpu_context.cc

@@ -1046,4 +1046,20 @@ void GPUContext::SetDnnAttr(const std::string& attr_name, Attribute attr) {
 
 void GPUContext::ClearDnnAttr() { return impl_->ClearDnnAttr(); }
 
+#if defined(PADDLE_WITH_CUDA) || defined(PADDLE_WITH_HIP)
+GPUPinnedContext::GPUPinnedContext() {
+  eigen_device_.reset(new Eigen::DefaultDevice());
+}
+
+GPUPinnedContext::GPUPinnedContext(GPUPinnedPlace place) : place_(place) {
+  eigen_device_.reset(new Eigen::DefaultDevice());
+}
+
+Eigen::DefaultDevice* GPUPinnedContext::eigen_device() const {
+  return eigen_device_.get();
+}
+
+const Place& GPUPinnedContext::GetPlace() const { return place_; }
+#endif
+
 }  // namespace phi

paddle/phi/backends/gpu/gpu_context.h

@@ -278,3 +278,30 @@ using KPSContext = GPUContext;
 #endif
 
 }  // namespace phi
+
+namespace Eigen {
+struct DefaultDevice;
+}  // namespace Eigen
+
+namespace phi {
+#if defined(PADDLE_WITH_CUDA) || defined(PADDLE_WITH_HIP)
+// Currently, GPUPinnedContext is only used to data copying.
+class GPUPinnedContext
+    : public DeviceContext,
+      public phi::TypeInfoTraits<DeviceContext, GPUPinnedContext> {
+ public:
+  GPUPinnedContext();
+  explicit GPUPinnedContext(GPUPinnedPlace place);
+
+  const Place& GetPlace() const override;
+
+  Eigen::DefaultDevice* eigen_device() const;
+
+  static const char* name() { return "GPUPinnedContext"; }
+
+ private:
+  GPUPinnedPlace place_;
+  std::unique_ptr<Eigen::DefaultDevice> eigen_device_;
+};
+#endif
+}  // namespace phi

paddle/phi/kernels/funcs/math_function.cu

@@ -114,20 +114,17 @@ template struct SetConstant<phi::GPUContext, bool>;
 template struct SetConstant<phi::GPUContext, phi::dtype::complex<float>>;
 template struct SetConstant<phi::GPUContext, phi::dtype::complex<double>>;
 
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext, float16>;
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext,
-                            bfloat16>;
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext, float>;
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext, double>;
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext, uint8_t>;
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext, int>;
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext, int16_t>;
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext, int64_t>;
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext, bool>;
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext,
-                            phi::dtype::complex<float>>;
-template struct SetConstant<paddle::platform::CUDAPinnedDeviceContext,
-                            phi::dtype::complex<double>>;
+template struct SetConstant<phi::GPUPinnedContext, float16>;
+template struct SetConstant<phi::GPUPinnedContext, bfloat16>;
+template struct SetConstant<phi::GPUPinnedContext, float>;
+template struct SetConstant<phi::GPUPinnedContext, double>;
+template struct SetConstant<phi::GPUPinnedContext, uint8_t>;
+template struct SetConstant<phi::GPUPinnedContext, int>;
+template struct SetConstant<phi::GPUPinnedContext, int16_t>;
+template struct SetConstant<phi::GPUPinnedContext, int64_t>;
+template struct SetConstant<phi::GPUPinnedContext, bool>;
+template struct SetConstant<phi::GPUPinnedContext, phi::dtype::complex<float>>;
+template struct SetConstant<phi::GPUPinnedContext, phi::dtype::complex<double>>;
 
 #define DEFINE_GPU_TRANS(RANK)                                     \
   template struct Transpose<phi::GPUContext, bool, RANK>;          \