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Add draft OFG visualization

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doc/d3printing/GSoC/150724_opfrom/index.html
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<div class=" highlight hl-ipython2"><pre><span class="kn">import</span> <span class="nn">numpy</span> <span class="kn">as</span> <span class="nn">np</span>
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<div class=" highlight hl-ipython2"><pre><span class="o">%</span><span class="k">load_ext</span> autoreload
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<pre>The autoreload extension is already loaded. To reload it, use:
%reload_ext autoreload
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<div class=" highlight hl-ipython2"><pre><span class="kn">import</span> <span class="nn">theano</span> <span class="kn">as</span> <span class="nn">th</span>
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<pre>Couldn&apos;t import dot_parser, loading of dot files will not be possible.
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<div class=" highlight hl-ipython2"><pre><span class="k">def</span> <span class="nf">viz_ofg</span><span class="p">(</span><span class="n">ofg</span><span class="p">):</span>
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<div class=" highlight hl-ipython2"><pre><span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">,</span> <span class="n">z</span> <span class="o">=</span> <span class="n">tht</span><span class="o">.</span><span class="n">scalars</span><span class="p">(</span><span class="s">&#39;xyz&#39;</span><span class="p">)</span>
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<h2 id="OFG-node">OFG node<a class="anchor-link" href="#OFG-node">&#182;</a></h2>
<h2 id="OFG-node-1">OFG node 1<a class="anchor-link" href="#OFG-node-1">&#182;</a></h2>
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<div class=" highlight hl-ipython2"><pre><span class="n">SVG</span><span class="p">(</span><span class="n">viz_ofg</span><span class="p">(</span><span class="n">f</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">fgraph</span><span class="o">.</span><span class="n">toposort</span><span class="p">()[</span><span class="mi">0</span><span class="p">]))</span>
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<h2 id="OFG-node-2">OFG node 2<a class="anchor-link" href="#OFG-node-2">&#182;</a></h2>
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<div class=" highlight hl-ipython2"><pre><span class="n">SVG</span><span class="p">(</span><span class="n">viz_ofg</span><span class="p">(</span><span class="n">f</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">fgraph</span><span class="o">.</span><span class="n">toposort</span><span class="p">()[</span><span class="mi">1</span><span class="p">]))</span>
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<div class=" highlight hl-ipython2"><pre><span class="n">ofg2</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">fgraph</span><span class="o">.</span><span class="n">toposort</span><span class="p">()[</span><span class="mi">1</span><span class="p">]</span>
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<pre>[x, y, z]</pre>
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<div class=" highlight hl-ipython2"><pre><span class="n">ofg2</span><span class="o">.</span><span class="n">op</span><span class="o">.</span><span class="n">fn</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">fgraph</span><span class="o">.</span><span class="n">toposort</span><span class="p">()</span>
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<pre>[Elemwise{Composite{(i0 + (i1 * i2))}}(x, y, z)]</pre>
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<div class=" highlight hl-ipython2"><pre><span class="n">ofg2</span><span class="o">.</span><span class="n">op</span><span class="o">.</span><span class="n">fn</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">fgraph</span><span class="o">.</span><span class="n">toposort</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">inputs</span>
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<div class=" highlight hl-ipython2"><pre><span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">,</span> <span class="n">z</span> <span class="o">=</span> <span class="n">tht</span><span class="o">.</span><span class="n">scalars</span><span class="p">(</span><span class="s">&#39;xyz&#39;</span><span class="p">)</span>
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<div class=" highlight hl-ipython2"><pre><span class="n">topo</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">fgraph</span><span class="o">.</span><span class="n">toposort</span><span class="p">()</span>
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<pre>[&lt;theano.compile.builders.OpFromGraph object at 0x112538910&gt;(x, y, z),
Elemwise{Add}[(0, 0)](&lt;theano.compile.builders.OpFromGraph object at 0x112538910&gt;.0, z)]</pre>
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<div class=" highlight hl-ipython2"><pre><span class="n">ofg1</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">fgraph</span><span class="o">.</span><span class="n">toposort</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span>
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<text font-family="Times,serif" font-size="14.00" text-anchor="middle" x="1125.5" y="-146.3">1 TensorType(float64, scalar)</text>
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......@@ -533,6 +766,77 @@ div#notebook {
</div>
</div>
</div>
<div class="cell border-box-sizing code_cell rendered">
<div class="input">
<div class="prompt input_prompt">In&nbsp;[25]:</div>
<div class="inner_cell">
<div class="input_area">
<div class=" highlight hl-ipython2"><pre><span class="n">ofg2</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">fgraph</span><span class="o">.</span><span class="n">toposort</span><span class="p">()[</span><span class="mi">1</span><span class="p">]</span>
</pre></div>
</div>
</div>
</div>
</div>
<div class="cell border-box-sizing code_cell rendered">
<div class="input">
<div class="prompt input_prompt">In&nbsp;[26]:</div>
<div class="inner_cell">
<div class="input_area">
<div class=" highlight hl-ipython2"><pre><span class="n">ofg2</span><span class="o">.</span><span class="n">inputs</span>
</pre></div>
</div>
</div>
</div>
<div class="output_wrapper">
<div class="output">
<div class="output_area"><div class="prompt output_prompt">Out[26]:</div>
<div class="output_text output_subarea output_execute_result">
<pre>[&lt;theano.compile.builders.OpFromGraph object at 0x1124a4f90&gt;.0, z]</pre>
</div>
</div>
</div>
</div>
</div>
<div class="cell border-box-sizing code_cell rendered">
<div class="input">
<div class="prompt input_prompt">In&nbsp;[21]:</div>
<div class="inner_cell">
<div class="input_area">
<div class=" highlight hl-ipython2"><pre><span class="n">ofg1</span><span class="o">.</span><span class="n">inputs</span>
</pre></div>
</div>
</div>
</div>
<div class="output_wrapper">
<div class="output">
<div class="output_area"><div class="prompt output_prompt">Out[21]:</div>
<div class="output_text output_subarea output_execute_result">
<pre>[x, y, z]</pre>
</div>
</div>
</div>
</div>
</div>
<div class="cell border-box-sizing text_cell rendered">
<div class="prompt input_prompt">
......
doc/d3printing/GSoC/150724_opfrom/index.ipynb
浏览文件 @ ae83230d
......@@ -2,9 +2,9 @@
"cells": [
{
"cell_type": "code",
"execution_count": 8,
"execution_count": 1,
"metadata": {
"collapsed": true
"collapsed": false
},
"outputs": [],
"source": [
......@@ -14,20 +14,11 @@
},
{
"cell_type": "code",
"execution_count": 9,
"execution_count": 2,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The autoreload extension is already loaded. To reload it, use:\n",
" %reload_ext autoreload\n"
]
}
],
"outputs": [],
"source": [
"%load_ext autoreload\n",
"%autoreload 2"
......@@ -35,11 +26,19 @@
},
{
"cell_type": "code",
"execution_count": 10,
"execution_count": 3,
"metadata": {
"collapsed": false
},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Couldn't import dot_parser, loading of dot files will not be possible.\n"
]
}
],
"source": [
"import theano as th\n",
"import theano.tensor as tht\n",
......@@ -49,7 +48,7 @@
},
{
"cell_type": "code",
"execution_count": 28,
"execution_count": 4,
"metadata": {
"collapsed": true
},
......@@ -71,7 +70,7 @@
},
{
"cell_type": "code",
"execution_count": 31,
"execution_count": 27,
"metadata": {
"collapsed": false
},
......@@ -106,12 +105,12 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"## OFG node"
"## OFG node 1"
]
},
{
"cell_type": "code",
"execution_count": 33,
"execution_count": 6,
"metadata": {
"collapsed": false
},
......@@ -179,7 +178,7 @@
"<IPython.core.display.SVG object>"
]
},
"execution_count": 33,
"execution_count": 6,
"metadata": {},
"output_type": "execute_result"
}
......@@ -188,6 +187,169 @@
"SVG(viz_ofg(f.maker.fgraph.toposort()[0]))"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## OFG node 2"
]
},
{
"cell_type": "code",
"execution_count": 15,
"metadata": {
"collapsed": false
},
"outputs": [
{
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"<ellipse cx=\"349\" cy=\"-106\" fill=\"#ffaabb\" rx=\"155.005\" ry=\"18\" stroke=\"black\"/>\n",
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"</g>\n",
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"</g>\n",
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},
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],
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]
},
{
"cell_type": "code",
"execution_count": 30,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": [
"ofg2 = f.maker.fgraph.toposort()[1]"
]
},
{
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"metadata": {
"collapsed": false
},
"outputs": [
{
"data": {
"text/plain": [
"[x, y, z]"
]
},
"execution_count": 31,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"ofg2.inputs"
]
},
{
"cell_type": "code",
"execution_count": 34,
"metadata": {
"collapsed": false
},
"outputs": [
{
"data": {
"text/plain": [
"[Elemwise{Composite{(i0 + (i1 * i2))}}(x, y, z)]"
]
},
"execution_count": 34,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"ofg2.op.fn.maker.fgraph.toposort()"
]
},
{
"cell_type": "code",
"execution_count": 35,
"metadata": {
"collapsed": false
},
"outputs": [
{
"data": {
"text/plain": [
"[x, y, z]"
]
},
"execution_count": 35,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"ofg2.op.fn.maker.fgraph.toposort()[0].inputs"
]
},
{
"cell_type": "markdown",
"metadata": {},
......@@ -197,7 +359,7 @@
},
{
"cell_type": "code",
"execution_count": 42,
"execution_count": 24,
"metadata": {
"collapsed": false
},
......@@ -239,7 +401,41 @@
},
{
"cell_type": "code",
"execution_count": 45,
"execution_count": 18,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": [
"topo = f.maker.fgraph.toposort()"
]
},
{
"cell_type": "code",
"execution_count": 19,
"metadata": {
"collapsed": false
},
"outputs": [
{
"data": {
"text/plain": [
"[<theano.compile.builders.OpFromGraph object at 0x112538910>(x, y, z),\n",
" Elemwise{Add}[(0, 0)](<theano.compile.builders.OpFromGraph object at 0x112538910>.0, z)]"
]
},
"execution_count": 19,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"topo"
]
},
{
"cell_type": "code",
"execution_count": 20,
"metadata": {
"collapsed": false
},
......@@ -247,13 +443,13 @@
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"<svg height=\"259pt\" viewBox=\"0.00 0.00 1220.00 259.00\" width=\"1220pt\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n",
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"<g class=\"cluster\" id=\"clust1\"><title>cluster__1</title>\n",
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"<text font-family=\"Times,serif\" font-size=\"14.00\" text-anchor=\"middle\" x=\"246.5\" y=\"-227.8\">theano.compile.builders.OpFromGraph object at 0x1148a8110</text>\n",
"<text font-family=\"Times,serif\" font-size=\"14.00\" text-anchor=\"middle\" x=\"246.5\" y=\"-227.8\">theano.compile.builders.OpFromGraph object at 0x112538390</text>\n",
"</g>\n",
"<!-- _2 -->\n",
"<g class=\"node\" id=\"node1\"><title>_2</title>\n",
......@@ -267,41 +463,41 @@
"</g>\n",
"<!-- _1 -->\n",
"<g class=\"node\" id=\"node3\"><title>_1</title>\n",
"<ellipse cx=\"734\" cy=\"-194\" fill=\"none\" rx=\"239.268\" ry=\"18\" stroke=\"black\"/>\n",
"<text font-family=\"Times,serif\" font-size=\"14.00\" text-anchor=\"middle\" x=\"734\" y=\"-190.3\">theano.compile.builders.OpFromGraph object at 0x1148a8110</text>\n",
"<ellipse cx=\"734\" cy=\"-194\" fill=\"none\" rx=\"239.243\" ry=\"18\" stroke=\"black\"/>\n",
"<text font-family=\"Times,serif\" font-size=\"14.00\" text-anchor=\"middle\" x=\"734\" y=\"-190.3\">theano.compile.builders.OpFromGraph object at 0x112538390</text>\n",
"</g>\n",
"<!-- _4 -->\n",
"<g class=\"node\" id=\"node4\"><title>_4</title>\n",
"<ellipse cx=\"917\" cy=\"-106\" fill=\"#ffaabb\" rx=\"96.2631\" ry=\"18\" stroke=\"black\"/>\n",
"<text font-family=\"Times,serif\" font-size=\"14.00\" text-anchor=\"middle\" x=\"917\" y=\"-102.3\">Elemwise{Add}[(0, 0)]</text>\n",
"<ellipse cx=\"918\" cy=\"-106\" fill=\"#ffaabb\" rx=\"96.2631\" ry=\"18\" stroke=\"black\"/>\n",
"<text font-family=\"Times,serif\" font-size=\"14.00\" text-anchor=\"middle\" x=\"918\" y=\"-102.3\">Elemwise{Add}[(0, 0)]</text>\n",
"</g>\n",
"<!-- _1&#45;&gt;_4 -->\n",
"<g class=\"edge\" id=\"edge1\"><title>_1-&gt;_4</title>\n",
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......@@ -310,7 +506,7 @@
"<IPython.core.display.SVG object>"
]
},
"execution_count": 45,
"execution_count": 20,
"metadata": {},
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}
......@@ -320,6 +516,61 @@
"SVG(viz_ofg(ofg1))"
]
},
{
"cell_type": "code",
"execution_count": 25,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": [
"ofg2 = f.maker.fgraph.toposort()[1]"
]
},
{
"cell_type": "code",
"execution_count": 26,
"metadata": {
"collapsed": false
},
"outputs": [
{
"data": {
"text/plain": [
"[<theano.compile.builders.OpFromGraph object at 0x1124a4f90>.0, z]"
]
},
"execution_count": 26,
"metadata": {},
"output_type": "execute_result"
}
],
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]
},
{
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"metadata": {
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},
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{
"data": {
"text/plain": [
"[x, y, z]"
]
},
"execution_count": 21,
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}
],
"source": [
"ofg1.inputs"
]
},
{
"cell_type": "markdown",
"metadata": {},
......
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