From 4d9dd93d05655a4e25fc588569b95ef64e34eeeb Mon Sep 17 00:00:00 2001
From: Varun Arora <aroravarun@baidu.com>
Date: Wed, 16 May 2018 14:14:38 -0700
Subject: [PATCH] Add validation doc (#48)

* Update readme with backend installation info; fixes #42

* Language update

* Default to a stabler onnx
---
 README.md        | 11 +++++++++++
 requirements.txt |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 07dbd9282..427640047 100644
--- a/README.md
+++ b/README.md
@@ -60,6 +60,17 @@ Currently aimed at a wider coverage of models and operators. There are several P
 
 ## Testing / validation
 
+### Install dependencies
+
+You may use either the Caffe2 or the ONNX-TensorRT backend (basically platforms where the ONNX models are executed) to test your models.
+
+Please refer to each library / platforms' installation instructions pages (and make them available in the current Python virtual environment, if you created one):
+- [Caffe2](https://caffe2.ai/docs/getting-started.html)
+- [ONNX-TensorRT](https://github.com/onnx/onnx-tensorrt)
+
+
+### Validate a model
+
 To validate the similarity of the PaddlePaddle Fluid model and the exported ONNX model, run the following:
 
 ```
diff --git a/requirements.txt b/requirements.txt
index c1753bfa9..5b52a64b6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 protobuf==3.5.1
 pytest-runner
-onnx==1.1.1
+onnx==1.0.1