HelloWorld.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
    "collapsed": true,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "import ipyparallel as ipp"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "client = ipp.Client()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[0, 1, 2, 3]"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "client.ids"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {
    "collapsed": true,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "dview = client[:] "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {
    "collapsed": true,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "dview.block = True"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "deletable": true,
    "editable": true
   },
   "source": [
    "## Pushing and pulling data"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[None, None, None, None]"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dview.push(dict(a=3.14, b=2.89))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[[3.14, 2.89], [3.14, 2.89], [3.14, 2.89], [3.14, 2.89]]"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dview.pull(('a', 'b'))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "def summing():\n",
    "    return a + b"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[6.03, 6.03, 6.03, 6.03]"
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dview.apply(summing)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "deletable": true,
    "editable": true
   },
   "source": [
    "Remote function"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {
    "collapsed": true,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "@dview.remote(block=True)\n",
    "def remote_function():\n",
    "    import numpy as np\n",
    "    return np.exp(10)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[22026.465794806718,\n",
       " 22026.465794806718,\n",
       " 22026.465794806718,\n",
       " 22026.465794806718]"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "remote_function()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "deletable": true,
    "editable": true
   },
   "source": [
    "## Scatter and gather"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "dview.scatter('a', range(50))\n",
    "dview.scatter('b', range(50))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],\n",
       " [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25],\n",
       " [26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37],\n",
       " [38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49]]"
      ]
     },
     "execution_count": 15,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dview['a']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {
    "collapsed": true,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "def summing():\n",
    "    import numpy as np\n",
    "    return np.array(a) + np.array(b)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[array([ 0,  2,  4,  6,  8, 10, 12, 14, 16, 18, 20, 22, 24]),\n",
       " array([26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50]),\n",
       " array([52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74]),\n",
       " array([76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98])]"
      ]
     },
     "execution_count": 19,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dview.apply(summing)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "deletable": true,
    "editable": true
   },
   "source": [
    "## Magic commands"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {
    "collapsed": true,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "%%px\n",
    "a = 10"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[10, 10, 10, 10]"
      ]
     },
     "execution_count": 21,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dview.gather('a')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "<AsyncResult: execute>"
      ]
     },
     "execution_count": 22,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "%%px --noblock\n",
    "import numpy as np\n",
    "a = np.random.rand(100)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "%pxresult"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
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       "        0.25004363, 0.98304875, 0.59306324, 0.09611928, 0.2170223 ,\n",
       "        0.71756146, 0.98069634, 0.04961027, 0.29676884, 0.88539371,\n",
       "        0.02844324, 0.36719213, 0.20871957, 0.66134678, 0.70159047,\n",
       "        0.81558399, 0.47978135, 0.41246282, 0.50158268, 0.25148204,\n",
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       "        0.36497712, 0.51671059, 0.94007832, 0.66887743, 0.61629885,\n",
       "        0.42432521, 0.60975056, 0.66726426, 0.53401314, 0.11478798,\n",
       "        0.07367067, 0.22115571, 0.65768979, 0.58425146, 0.34856456,\n",
       "        0.11635774, 0.8989019 , 0.08021261, 0.32846062, 0.32211953,\n",
       "        0.9641831 , 0.08161329, 0.12509606, 0.8866671 , 0.49038451,\n",
       "        0.21920611, 0.43962393, 0.38373017, 0.89578779, 0.08903067,\n",
       "        0.4165474 , 0.51114294, 0.67038372, 0.55314734, 0.00210258,\n",
       "        0.41026381, 0.49836006, 0.48029863, 0.42631951, 0.09011671,\n",
       "        0.40183698, 0.13731001, 0.78305494, 0.16880834, 0.96704166,\n",
       "        0.85601818, 0.88217657, 0.09779551, 0.42899897, 0.92839   ,\n",
       "        0.00831886, 0.00929754, 0.81541388, 0.99922295, 0.26460484,\n",
       "        0.2738053 , 0.44870812, 0.66352306, 0.82577919, 0.17131651,\n",
       "        0.68785757, 0.67675719, 0.92183858, 0.96862419, 0.2812019 ,\n",
       "        0.09025156, 0.02226293, 0.24722424, 0.26175922, 0.88838384]),\n",
       " array([0.15097069, 0.96799008, 0.90433337, 0.21950289, 0.57417891,\n",
       "        0.83993841, 0.0338519 , 0.60969162, 0.21277261, 0.36746915,\n",
       "        0.58006453, 0.95782836, 0.06913984, 0.48054109, 0.03943768,\n",
       "        0.53485378, 0.17024108, 0.39016114, 0.3032429 , 0.59717026,\n",
       "        0.6195952 , 0.74739663, 0.51109144, 0.51984986, 0.40936665,\n",
       "        0.50869814, 0.05184536, 0.66581264, 0.32761069, 0.1069727 ,\n",
       "        0.60221112, 0.11830329, 0.17099437, 0.37450236, 0.52621244,\n",
       "        0.70219119, 0.07885314, 0.60172685, 0.16604509, 0.27418819,\n",
       "        0.6833549 , 0.56679409, 0.32508641, 0.13289315, 0.57794145,\n",
       "        0.53203126, 0.27248008, 0.40845894, 0.70279841, 0.02186437,\n",
       "        0.02009193, 0.76065383, 0.87637614, 0.61036414, 0.56506616,\n",
       "        0.74523338, 0.65439197, 0.14413614, 0.65375262, 0.84465649,\n",
       "        0.50204676, 0.98388033, 0.61944139, 0.09393381, 0.09840338,\n",
       "        0.29346045, 0.16684462, 0.2561784 , 0.70710532, 0.14375477,\n",
       "        0.97797862, 0.95090953, 0.27078543, 0.83853966, 0.33812936,\n",
       "        0.28416859, 0.19827639, 0.33207028, 0.23683121, 0.84915833,\n",
       "        0.86121837, 0.16598148, 0.64072381, 0.46310548, 0.68781717,\n",
       "        0.44745176, 0.58715   , 0.69846095, 0.02897157, 0.56097906,\n",
       "        0.93883235, 0.17114822, 0.44284381, 0.88670693, 0.78509691,\n",
       "        0.36795052, 0.26674932, 0.5724013 , 0.86987091, 0.33783055]),\n",
       " array([0.75580605, 0.44457249, 0.66296055, 0.5763009 , 0.5336001 ,\n",
       "        0.09211308, 0.8666632 , 0.72655596, 0.39691552, 0.14019258,\n",
       "        0.80386957, 0.63529589, 0.97642047, 0.49118558, 0.63886886,\n",
       "        0.40196327, 0.4519691 , 0.99847469, 0.43709988, 0.4739679 ,\n",
       "        0.65879431, 0.99241883, 0.31178998, 0.93602063, 0.76502998,\n",
       "        0.64551665, 0.47539325, 0.71845321, 0.71168937, 0.73187933,\n",
       "        0.14091785, 0.2659907 , 0.88534239, 0.76472887, 0.97460578,\n",
       "        0.30432413, 0.05843928, 0.9578966 , 0.15988727, 0.43914423,\n",
       "        0.85840931, 0.7420082 , 0.71794771, 0.48587286, 0.6150354 ,\n",
       "        0.82431381, 0.3523614 , 0.40341498, 0.97410053, 0.31581322,\n",
       "        0.93028637, 0.79425248, 0.68846064, 0.15538308, 0.34507984,\n",
       "        0.47441902, 0.60111973, 0.116086  , 0.63498483, 0.39803268,\n",
       "        0.97438479, 0.64396968, 0.06979444, 0.09205954, 0.33636288,\n",
       "        0.45171304, 0.88948989, 0.57140891, 0.45663298, 0.81505007,\n",
       "        0.44740403, 0.68561932, 0.6162125 , 0.89225747, 0.45124504,\n",
       "        0.49528651, 0.13276503, 0.37957539, 0.21680861, 0.23764097,\n",
       "        0.08692259, 0.70242522, 0.0484606 , 0.57480666, 0.78971224,\n",
       "        0.1233346 , 0.90534646, 0.44385837, 0.10331477, 0.67810111,\n",
       "        0.49148758, 0.01592657, 0.56544986, 0.59201273, 0.60069912,\n",
       "        0.32348519, 0.82784737, 0.04501707, 0.99486377, 0.39412363]),\n",
       " array([0.27308701, 0.56608611, 0.28412155, 0.31083029, 0.02697815,\n",
       "        0.01974745, 0.36689794, 0.37779317, 0.84142865, 0.89485416,\n",
       "        0.26502831, 0.68770387, 0.66686292, 0.57024914, 0.15784981,\n",
       "        0.55337211, 0.38914072, 0.60127581, 0.84062862, 0.14690358,\n",
       "        0.87869989, 0.19610135, 0.86508873, 0.62927026, 0.67066837,\n",
       "        0.24662494, 0.65535735, 0.93262158, 0.13037826, 0.34573321,\n",
       "        0.93187001, 0.99629717, 0.57879878, 0.76796169, 0.3274121 ,\n",
       "        0.48720324, 0.11630608, 0.64337018, 0.8945784 , 0.44821235,\n",
       "        0.538058  , 0.98010901, 0.9739043 , 0.50368536, 0.49675856,\n",
       "        0.64650253, 0.35526353, 0.30906438, 0.51162869, 0.37436526,\n",
       "        0.38580468, 0.46420836, 0.36077375, 0.37333186, 0.00877587,\n",
       "        0.30670874, 0.85199162, 0.09413353, 0.42750839, 0.9658365 ,\n",
       "        0.49378024, 0.00189782, 0.05876224, 0.14372329, 0.4031532 ,\n",
       "        0.76877666, 0.60571349, 0.61069276, 0.97066573, 0.57794632,\n",
       "        0.78741807, 0.17477388, 0.51424145, 0.04001098, 0.15899751,\n",
       "        0.12604241, 0.17747644, 0.88360289, 0.61557578, 0.21676048,\n",
       "        0.67011535, 0.2396496 , 0.60935313, 0.7808569 , 0.93131051,\n",
       "        0.27812298, 0.73353806, 0.16139902, 0.08234941, 0.97353634,\n",
       "        0.57508329, 0.09750111, 0.02717283, 0.6800661 , 0.19528817,\n",
       "        0.34559927, 0.8213526 , 0.23511508, 0.97696453, 0.9242258 ])]"
      ]
     },
     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dview.pull('a')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "%autopx enabled\n"
     ]
    }
   ],
   "source": [
    "%autopx"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "\u001b[0;31mOut[0:3]: \u001b[0m\n",
       "array([0.43563629, 0.0551233 , 0.45436188, 0.44988103, 0.52064309,\n",
       "       0.25004363, 0.98304875, 0.59306324, 0.09611928, 0.2170223 ,\n",
       "       0.71756146, 0.98069634, 0.04961027, 0.29676884, 0.88539371,\n",
       "       0.02844324, 0.36719213, 0.20871957, 0.66134678, 0.70159047,\n",
       "       0.81558399, 0.47978135, 0.41246282, 0.50158268, 0.25148204,\n",
       "       0.24907602, 0.37086402, 0.74421762, 0.48998545, 0.23377774,\n",
       "       0.36497712, 0.51671059, 0.94007832, 0.66887743, 0.61629885,\n",
       "       0.42432521, 0.60975056, 0.66726426, 0.53401314, 0.11478798,\n",
       "       0.07367067, 0.22115571, 0.65768979, 0.58425146, 0.34856456,\n",
       "       0.11635774, 0.8989019 , 0.08021261, 0.32846062, 0.32211953,\n",
       "       0.9641831 , 0.08161329, 0.12509606, 0.8866671 , 0.49038451,\n",
       "       0.21920611, 0.43962393, 0.38373017, 0.89578779, 0.08903067,\n",
       "       0.4165474 , 0.51114294, 0.67038372, 0.55314734, 0.00210258,\n",
       "       0.41026381, 0.49836006, 0.48029863, 0.42631951, 0.09011671,\n",
       "       0.40183698, 0.13731001, 0.78305494, 0.16880834, 0.96704166,\n",
       "       0.85601818, 0.88217657, 0.09779551, 0.42899897, 0.92839   ,\n",
       "       0.00831886, 0.00929754, 0.81541388, 0.99922295, 0.26460484,\n",
       "       0.2738053 , 0.44870812, 0.66352306, 0.82577919, 0.17131651,\n",
       "       0.68785757, 0.67675719, 0.92183858, 0.96862419, 0.2812019 ,\n",
       "       0.09025156, 0.02226293, 0.24722424, 0.26175922, 0.88838384])"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "text/plain": [
       "\u001b[0;31mOut[1:3]: \u001b[0m\n",
       "array([0.15097069, 0.96799008, 0.90433337, 0.21950289, 0.57417891,\n",
       "       0.83993841, 0.0338519 , 0.60969162, 0.21277261, 0.36746915,\n",
       "       0.58006453, 0.95782836, 0.06913984, 0.48054109, 0.03943768,\n",
       "       0.53485378, 0.17024108, 0.39016114, 0.3032429 , 0.59717026,\n",
       "       0.6195952 , 0.74739663, 0.51109144, 0.51984986, 0.40936665,\n",
       "       0.50869814, 0.05184536, 0.66581264, 0.32761069, 0.1069727 ,\n",
       "       0.60221112, 0.11830329, 0.17099437, 0.37450236, 0.52621244,\n",
       "       0.70219119, 0.07885314, 0.60172685, 0.16604509, 0.27418819,\n",
       "       0.6833549 , 0.56679409, 0.32508641, 0.13289315, 0.57794145,\n",
       "       0.53203126, 0.27248008, 0.40845894, 0.70279841, 0.02186437,\n",
       "       0.02009193, 0.76065383, 0.87637614, 0.61036414, 0.56506616,\n",
       "       0.74523338, 0.65439197, 0.14413614, 0.65375262, 0.84465649,\n",
       "       0.50204676, 0.98388033, 0.61944139, 0.09393381, 0.09840338,\n",
       "       0.29346045, 0.16684462, 0.2561784 , 0.70710532, 0.14375477,\n",
       "       0.97797862, 0.95090953, 0.27078543, 0.83853966, 0.33812936,\n",
       "       0.28416859, 0.19827639, 0.33207028, 0.23683121, 0.84915833,\n",
       "       0.86121837, 0.16598148, 0.64072381, 0.46310548, 0.68781717,\n",
       "       0.44745176, 0.58715   , 0.69846095, 0.02897157, 0.56097906,\n",
       "       0.93883235, 0.17114822, 0.44284381, 0.88670693, 0.78509691,\n",
       "       0.36795052, 0.26674932, 0.5724013 , 0.86987091, 0.33783055])"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "text/plain": [
       "\u001b[0;31mOut[2:3]: \u001b[0m\n",
       "array([0.75580605, 0.44457249, 0.66296055, 0.5763009 , 0.5336001 ,\n",
       "       0.09211308, 0.8666632 , 0.72655596, 0.39691552, 0.14019258,\n",
       "       0.80386957, 0.63529589, 0.97642047, 0.49118558, 0.63886886,\n",
       "       0.40196327, 0.4519691 , 0.99847469, 0.43709988, 0.4739679 ,\n",
       "       0.65879431, 0.99241883, 0.31178998, 0.93602063, 0.76502998,\n",
       "       0.64551665, 0.47539325, 0.71845321, 0.71168937, 0.73187933,\n",
       "       0.14091785, 0.2659907 , 0.88534239, 0.76472887, 0.97460578,\n",
       "       0.30432413, 0.05843928, 0.9578966 , 0.15988727, 0.43914423,\n",
       "       0.85840931, 0.7420082 , 0.71794771, 0.48587286, 0.6150354 ,\n",
       "       0.82431381, 0.3523614 , 0.40341498, 0.97410053, 0.31581322,\n",
       "       0.93028637, 0.79425248, 0.68846064, 0.15538308, 0.34507984,\n",
       "       0.47441902, 0.60111973, 0.116086  , 0.63498483, 0.39803268,\n",
       "       0.97438479, 0.64396968, 0.06979444, 0.09205954, 0.33636288,\n",
       "       0.45171304, 0.88948989, 0.57140891, 0.45663298, 0.81505007,\n",
       "       0.44740403, 0.68561932, 0.6162125 , 0.89225747, 0.45124504,\n",
       "       0.49528651, 0.13276503, 0.37957539, 0.21680861, 0.23764097,\n",
       "       0.08692259, 0.70242522, 0.0484606 , 0.57480666, 0.78971224,\n",
       "       0.1233346 , 0.90534646, 0.44385837, 0.10331477, 0.67810111,\n",
       "       0.49148758, 0.01592657, 0.56544986, 0.59201273, 0.60069912,\n",
       "       0.32348519, 0.82784737, 0.04501707, 0.99486377, 0.39412363])"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "text/plain": [
       "\u001b[0;31mOut[3:3]: \u001b[0m\n",
       "array([0.27308701, 0.56608611, 0.28412155, 0.31083029, 0.02697815,\n",
       "       0.01974745, 0.36689794, 0.37779317, 0.84142865, 0.89485416,\n",
       "       0.26502831, 0.68770387, 0.66686292, 0.57024914, 0.15784981,\n",
       "       0.55337211, 0.38914072, 0.60127581, 0.84062862, 0.14690358,\n",
       "       0.87869989, 0.19610135, 0.86508873, 0.62927026, 0.67066837,\n",
       "       0.24662494, 0.65535735, 0.93262158, 0.13037826, 0.34573321,\n",
       "       0.93187001, 0.99629717, 0.57879878, 0.76796169, 0.3274121 ,\n",
       "       0.48720324, 0.11630608, 0.64337018, 0.8945784 , 0.44821235,\n",
       "       0.538058  , 0.98010901, 0.9739043 , 0.50368536, 0.49675856,\n",
       "       0.64650253, 0.35526353, 0.30906438, 0.51162869, 0.37436526,\n",
       "       0.38580468, 0.46420836, 0.36077375, 0.37333186, 0.00877587,\n",
       "       0.30670874, 0.85199162, 0.09413353, 0.42750839, 0.9658365 ,\n",
       "       0.49378024, 0.00189782, 0.05876224, 0.14372329, 0.4031532 ,\n",
       "       0.76877666, 0.60571349, 0.61069276, 0.97066573, 0.57794632,\n",
       "       0.78741807, 0.17477388, 0.51424145, 0.04001098, 0.15899751,\n",
       "       0.12604241, 0.17747644, 0.88360289, 0.61557578, 0.21676048,\n",
       "       0.67011535, 0.2396496 , 0.60935313, 0.7808569 , 0.93131051,\n",
       "       0.27812298, 0.73353806, 0.16139902, 0.08234941, 0.97353634,\n",
       "       0.57508329, 0.09750111, 0.02717283, 0.6800661 , 0.19528817,\n",
       "       0.34559927, 0.8213526 , 0.23511508, 0.97696453, 0.9242258 ])"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "a"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {
    "collapsed": true,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "a = 20 "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {
    "collapsed": true,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "b = 100"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "%autopx disabled\n"
     ]
    }
   ],
   "source": [
    "%autopx"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "metadata": {
    "collapsed": true,
    "deletable": true,
    "editable": true
   },
   "outputs": [],
   "source": [
    "%pxresult"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "metadata": {
    "collapsed": false,
    "deletable": true,
    "editable": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[20, 20, 20, 20]"
      ]
     },
     "execution_count": 31,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dview.pull('a')"
   ]
  }
 ],
 "metadata": {
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