From f10300c0c7d5f6e008bdbb2c5e6abb8a1fcc7588 Mon Sep 17 00:00:00 2001
From: auphelia <jakobapk@web.de>
Date: Wed, 6 May 2020 17:06:02 +0100
Subject: [PATCH] [Util] Add new utility script visualization to provide show
functions to use in Jupyter notebooks
---
src/finn/util/visualization.py | 40 ++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
create mode 100644 src/finn/util/visualization.py
diff --git a/src/finn/util/visualization.py b/src/finn/util/visualization.py
new file mode 100644
index 000000000..9f0e9e8d7
--- /dev/null
+++ b/src/finn/util/visualization.py
@@ -0,0 +1,40 @@
+# Copyright (c) 2020, Xilinx
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this
+# list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+#
+# * Neither the name of FINN nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import inspect
+import netron
+from IPython.display import IFrame
+
+
+def showSrc(what):
+ print("".join(inspect.getsourcelines(what)[0]))
+
+
+def showInNetron(model_filename):
+ netron.start(model_filename, port=8081, host="0.0.0.0")
+ return IFrame(src="http://0.0.0.0:8081/", width="100%", height=400)
--
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