fix(plugin): trying to fix bug in plugin

Signed-off-by: Abhiram Iyer <abhirami@nvidia.com>

Signed-off-by: Abhiram Iyer <abhi.iyer.ai@gmail.com>

Author: abhi-iyer

core/conversion/converters/impl/interpolate.cpp

@@ -118,19 +118,26 @@ auto interpolate_registrations TRTORCH_UNUSED = RegisterNodeConversionPatterns()
 
                 TRTORCH_ASSERT(out_size.size() == 1, "aten::upsample_linear1d input Tensor and output size dimension mismatch");
 
-                auto out_shape = in_shape;
+                auto out_shape = in_shape; 
                 std::copy(out_size.begin(), out_size.end(), out_shape.begin() + (in_shape.size() - out_size.size()));
 
                 if (!align_corners) {
-                    //auto creator = getPluginRegistry()->getPluginCreator("interpolate", "1");
-                    //auto* plugin = creator->createPlugin(util::node_info(n).c_str(), in_shape, out_shape, out_size, std::string("linear"), align_corners);
-                    auto creator = new plugins::InterpolatePluginCreator();
+                    //auto plugin = creator->createPlugin(util::node_info(n).c_str(), in_shape, out_shape, out_size, std::string("linear"), align_corners);
+                    std::raise(SIGINT);
 
-                    auto plugin = creator->createPlugin(util::node_info(n).c_str(), in_shape, out_shape, out_size, std::string("linear"), align_corners);
+                    //auto creator_auto = getPluginRegistry()->getPluginCreator("interpolate", "1");
+                    //auto plugin_auto = creator_auto->createPlugin(util::node_info(n).c_str(), nullptr);
 
-                    auto resize_layer = ctx->net->addPluginV2(reinterpret_cast<nvinfer1::ITensor* const*>(in), 1, *plugin);
+                    //auto creator = getPluginRegistry()->getPluginCreator("interpolate", "1");
+                    
+                    auto creator = new plugins::InterpolatePluginCreator();
+                    auto plugin = creator->createPlugin("interpolate_plugin", in_shape, out_shape, out_size, std::string("linear"), align_corners);
+                    
+                    auto resize_layer = ctx->net->addPluginV2(reinterpret_cast<nvinfer1::ITensor* const*>(&in), 1, *plugin);
+                    resize_layer->setName(util::node_info(n).c_str());
 
                     auto layer_output = ctx->AssociateValueAndTensor(n->outputs()[0], resize_layer->getOutput(0));
+
                     LOG_DEBUG("Output tensor shape: " << layer_output->getDimensions());
                 } else {
                     auto resize_layer = ctx->net->addResize(*in);

core/conversion/converters/impl/plugins/interpolate_plugin.cpp

@@ -21,7 +21,6 @@ namespace conversion {
 namespace converters {
 namespace impl {
 namespace plugins {
-namespace {
 
 /* 
  * InterpolatePlugin class implementations
@@ -64,6 +63,18 @@ InterpolatePlugin::InterpolatePlugin(const char *data, size_t length) {
     }
 }
 
+std::vector<int64_t> InterpolatePlugin::getInputShape() {
+    return in_shape;
+}
+
+std::vector<int64_t> InterpolatePlugin::getOutputShape() {
+    return out_shape;
+}
+
+std::vector<int64_t> InterpolatePlugin::getOutputSize() {
+    return size;
+}
+
 int InterpolatePlugin::getNbOutputs() const {
     return 1;
 }
@@ -206,7 +217,7 @@ nvinfer1::IPluginV2* InterpolatePluginCreator::createPlugin(const char* name, co
     return nullptr;
 }
 
-nvinfer1::IPluginV2* InterpolatePluginCreator::createPlugin(const char* name, std::vector<int64_t> in_shape, std::vector<int64_t> out_shape, std::vector<int64_t> size, std::string mode, bool align_corners) {
+nvinfer1::IPluginV2DynamicExt* InterpolatePluginCreator::createPlugin(const char* name, std::vector<int64_t> in_shape, std::vector<int64_t> out_shape, std::vector<int64_t> size, std::string mode, bool align_corners) {
     name = name;
     return new InterpolatePlugin(in_shape, out_shape, size, mode, align_corners);
 }
@@ -222,7 +233,6 @@ const nvinfer1::PluginFieldCollection* InterpolatePluginCreator::getFieldNames()
 
 REGISTER_TENSORRT_PLUGIN(InterpolatePluginCreator);
 
-} // namespace
 } // namespace plugins
 } // namespace impl
 } // namespace converters

core/conversion/converters/impl/plugins/interpolate_plugin.h

@@ -22,7 +22,6 @@ namespace conversion {
 namespace converters {
 namespace impl {
 namespace plugins {
-namespace {
 
 class InterpolatePlugin : public nvinfer1::IPluginV2DynamicExt {
 private:
@@ -52,6 +51,12 @@ class InterpolatePlugin : public nvinfer1::IPluginV2DynamicExt {
 
     InterpolatePlugin() = delete;
 
+    std::vector<int64_t> getInputShape();
+
+    std::vector<int64_t> getOutputShape();
+
+    std::vector<int64_t> getOutputSize();
+
     int getNbOutputs() const override;
 
     const char* getPluginType() const override;
@@ -110,14 +115,13 @@ class InterpolatePluginCreator : public nvinfer1::IPluginCreator {
 
     nvinfer1::IPluginV2* createPlugin(const char* name, const nvinfer1::PluginFieldCollection *fc) override;
 
-    nvinfer1::IPluginV2* createPlugin(const char* name, std::vector<int64_t> in_shape, std::vector<int64_t> out_shape, std::vector<int64_t> size, std::string mode, bool align_corners);
+    nvinfer1::IPluginV2DynamicExt* createPlugin(const char* name, std::vector<int64_t> in_shape, std::vector<int64_t> out_shape, std::vector<int64_t> size, std::string mode, bool align_corners);
 
     nvinfer1::IPluginV2* deserializePlugin(const char* name, const void *serialData, size_t serialLength) override;
 
     const nvinfer1::PluginFieldCollection* getFieldNames() override;
 };
 
-} // namespace
 } // namespace plugins
 } // namespace impl
 } // namespace converters