fix: add comments

pyinfinitensor/src/pyinfinitensor/onnx.py

@@ -85,6 +85,7 @@ class OnnxStub:
         while len(sorted_nodes) < len(model.graph.node):
             updated = False
             for i, node in enumerate(model.graph.node):
+                # TODO：目前只考虑了resize算子输入为空的情况
                 if all(t in known_edge or t == "" for t in node.input):
                     node.name = str(len(sorted_nodes)) + "_" + node.name
                     sorted_nodes.append(i)

src/kernels/bang/resize.cc

@@ -85,6 +85,8 @@ class ResizeCnnl : public BangKernelWithoutConfig {
         cnnlCropAndResizeMode_t mode;
         auto coefMode = op->getMode();
         if (coefMode == ResizeObj::ECoeffMode::nearest) {
+            // CNNL uses round by default and
+            // does not support other nearest modes
             mode = CNNL_CROP_AND_RESIZE_NEAREST;
         } else if (coefMode == ResizeObj::ECoeffMode::linear) {
             mode = CNNL_CROP_AND_RESIZE_BILINEAR;