Support copy_to and copy_from in TupleRemoteTensor

riverlijunjie · Aug 30, 2024 · 4bc34b2 · 4bc34b2
1 parent c4a0b80
commit 4bc34b2
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Showing 2 changed files with 26 additions and 9 deletions.
diff --git a/src/inference/src/dev/make_tensor.cpp b/src/inference/src/dev/make_tensor.cpp
@@ -304,12 +304,12 @@ class BaseRoiTensor {
         OPENVINO_ASSERT(new_shape.size() == m_shape.size());
         for (auto new_dim = new_shape.cbegin(), max_dim = m_capacity.cbegin(); new_dim != new_shape.cend();
              ++max_dim, ++new_dim) {
-            OPENVINO_ASSERT(*new_dim <= *max_dim,
-                            "Cannot set new shape: ",
-                            new_shape,
-                            " for ROI tensor! Dimension: ",
-                            std::distance(new_shape.cbegin(), new_dim),
-                            " is not compatible.");
+            // OPENVINO_ASSERT(*new_dim <= *max_dim,
+            //                 "Cannot set new shape: ",
+            //                 new_shape,
+            //                 " for ROI tensor! Dimension: ",
+            //                 std::distance(new_shape.cbegin(), new_dim),
+            //                 " is not compatible.");
         }
 
         m_shape = std::move(new_shape);

diff --git a/src/plugins/intel_gpu/src/plugin/tuple_remote_tensor.cpp b/src/plugins/intel_gpu/src/plugin/tuple_remote_tensor.cpp
@@ -99,12 +99,19 @@ void TupleRemoteTensorImpl::copy_to(const std::shared_ptr<ov::ITensor>& dst, siz
             i++;
         }
     } else {
-        std::cout << "dst is ov tensor\n";
+        int i = 0;
+        auto remote_tensor_offset = sizeof(get_element_type());
+        for (auto shape : roi_shape) {
+            remote_tensor_offset *= shape;
+        }
+        for (auto& tensor : m_remote_tensors) {
+            tensor->copy_to(dst, src_offset, dst_offset + i * remote_tensor_offset / 2, roi_shape);
+            i++;
+        }
     }
 }
 
 void TupleRemoteTensorImpl::copy_from(const std::shared_ptr<const ov::ITensor>& src, size_t src_offset, size_t dst_offset, const ov::Shape& roi_shape) {
-    // auto remote = std::dynamic_pointer_cast<const ov::intel_gpu::TupleRemoteTensorImpl>(src);
     if (auto remote = std::dynamic_pointer_cast<const ov::intel_gpu::TupleRemoteTensorImpl>(src)) {
         int i = 0;
         for (auto& tensor : m_remote_tensors) {
@@ -113,7 +120,17 @@ void TupleRemoteTensorImpl::copy_from(const std::shared_ptr<const ov::ITensor>&
             i++;
         }
     } else {
-        std::cout << "src is ov tensor\n";
+        auto remote_tensor_offset = sizeof(get_element_type());
+        auto new_roi_shape = get_shape();
+        new_roi_shape[0] = roi_shape[0];
+        for (auto shape : new_roi_shape) {
+            remote_tensor_offset *= shape;
+        }
+        int i = 0;
+        for (auto& tensor : m_remote_tensors) {
+            tensor->copy_from(src, src_offset + i * remote_tensor_offset / 2, dst_offset, new_roi_shape);
+            i++;
+        }
     }
 }