Deploy onnx/onnx-mlir to github.com/onnx/onnx-mlir.git:gh-pages

Testing.md

@@ -12,16 +12,22 @@ cmake --build . --config Release --target check-onnx-backend
 ``` 
 Packages, such as third_party/onnx and ssl, needs to be installed to run the backend test.
 
-The node tests in onnx that will be run by check-onnx-backend is defined by variable test_to_enable in test/backend/test.py. User can test one test case by environment variable BACKEND_TEST. For example,
+The node tests in onnx that will be run by check-onnx-backend is defined by variable test_to_enable in test/backend/test.py. User can test one test case by environment variable TEST_CASE_BY_USER. For example,
 ```
-BACKEND_TEST=selected_test_name cmake --build . --config Release --target check-onnx-backend
+TEST_CASE_BY_USER=selected_test_name cmake --build . --config Release --target check-onnx-backend
 ```
-With BACKEND_TEST specified, the intermedia result, the .onnx file and .so file, are kept in build/test/backend for debugging.
+With TEST_CASE_BY_USER specified, the intermediate result, the .onnx file and .so file, are kept in build/test/backend for debugging.
 
 When the ONNX-to-Krnl conversion of an operator is added, the corresponding backend tests for this operator should be added to test.py. The available test cases can be found in third_part/onnx/onnx/backend/test/case/node. Please note to add suffix `_cpu` to the onnx test name. 
 
 ### Tests with unknown dimensions
-The onnx node tests usually have known dimension size for input tensors. To test tensor with unknown dimension, the model importer (Build/FrontendONNXTransformer.cpp) provides a functionality to generate such cases. When the environment variable, `IMPORTER_FORCE_DYNAMIC`, is set, the frontend import will turn the all the dimensions (by default) of all the input tensors of the model into -1. For example,
+
+Testing with dynamic tensor sizes is most easily performed by using the following command, also used by our checkers. 
+```
+cmake --build . --config Release --target check-onnx-backend-dynamic
+``` 
+
+The onnx node tests usually have known dimension size for input tensors. So, to test tensor with unknown dimension, the model importer (Build/FrontendONNXTransformer.cpp) provides a functionality to generate such cases. When the environment variable, `IMPORTER_FORCE_DYNAMIC`, is set, the frontend import will turn the all the dimensions (by default) of all the input tensors of the model into -1. For example,
 ```
 IMPORTER_FORCE_DYNAMIC='-1:-1' all dimensions of all the inputs will be changed
 IMPORTER_FORCE_DYNAMIC='0:-1' all dimensions of the first input will be changed
@@ -60,6 +66,7 @@ with IMPORTER_FORCE_DYNAMIC='0:0,2|1:1', the result is:
 
 This is a way to use existing node test for dynamic tensors. Since not all test case can pass with dynamic tensor, there is a list in test/backend/test.py, test_not_for_dynamic, to specify which test can not pass with IMPORTER_FORCE_DYNAMIC is defined.
 
+
 ## LLVM FileCheck Tests
 
 TODO.