{
 "metadata": {
  "name": "introduction synchronous parallel python"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import mc_example"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 1
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "time mc_example.approx()"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "CPU times: user 0.05 s, sys: 0.00 s, total: 0.05 s\n",
        "Wall time: 0.05 s\n"
       ]
      },
      {
       "output_type": "pyout",
       "prompt_number": 2,
       "text": [
        "3.137589372037908"
       ]
      }
     ],
     "prompt_number": 2
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "prun -l math mc_example.approx()"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "\n"
       ]
      }
     ],
     "prompt_number": 3
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "prun mc_example.approx()"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "\n"
       ]
      }
     ],
     "prompt_number": 4
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "from IPython.parallel import Client"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 5
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "mec=Client()\n",
      "mec.block=True"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 6
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "dv=mec[:]"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 7
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px a=5"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 8
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print a"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] 5\n",
        "[stdout:1] 5\n",
        "[stdout:2] 5\n",
        "[stdout:3] 5\n"
       ]
      }
     ],
     "prompt_number": 9
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%result"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] 5\n",
        "[stdout:1] 5\n",
        "[stdout:2] 5\n",
        "[stdout:3] 5\n"
       ]
      }
     ],
     "prompt_number": 10
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px import numpy"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 11
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px import scipy"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 12
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "w=range(100)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 13
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "ar=dv.scatter('w',w)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 14
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "print ar"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "None\n"
       ]
      }
     ],
     "prompt_number": 15
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print w"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24]\n",
        "[stdout:1] [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49]\n",
        "[stdout:2] [50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74]\n",
        "[stdout:3] [75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n"
       ]
      }
     ],
     "prompt_number": 16
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "ww=dv.gather('w')\n",
      "print ww"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n"
       ]
      }
     ],
     "prompt_number": 17
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "#Distributing Computations"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print w"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24]\n",
        "[stdout:1] [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49]\n",
        "[stdout:2] [50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74]\n",
        "[stdout:3] [75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n"
       ]
      }
     ],
     "prompt_number": 18
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "map(lambda x:x**2,w)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 19,
       "text": [
        "[0,\n",
        " 1,\n",
        " 4,\n",
        " 9,\n",
        " 16,\n",
        " 25,\n",
        " 36,\n",
        " 49,\n",
        " 64,\n",
        " 81,\n",
        " 100,\n",
        " 121,\n",
        " 144,\n",
        " 169,\n",
        " 196,\n",
        " 225,\n",
        " 256,\n",
        " 289,\n",
        " 324,\n",
        " 361,\n",
        " 400,\n",
        " 441,\n",
        " 484,\n",
        " 529,\n",
        " 576,\n",
        " 625,\n",
        " 676,\n",
        " 729,\n",
        " 784,\n",
        " 841,\n",
        " 900,\n",
        " 961,\n",
        " 1024,\n",
        " 1089,\n",
        " 1156,\n",
        " 1225,\n",
        " 1296,\n",
        " 1369,\n",
        " 1444,\n",
        " 1521,\n",
        " 1600,\n",
        " 1681,\n",
        " 1764,\n",
        " 1849,\n",
        " 1936,\n",
        " 2025,\n",
        " 2116,\n",
        " 2209,\n",
        " 2304,\n",
        " 2401,\n",
        " 2500,\n",
        " 2601,\n",
        " 2704,\n",
        " 2809,\n",
        " 2916,\n",
        " 3025,\n",
        " 3136,\n",
        " 3249,\n",
        " 3364,\n",
        " 3481,\n",
        " 3600,\n",
        " 3721,\n",
        " 3844,\n",
        " 3969,\n",
        " 4096,\n",
        " 4225,\n",
        " 4356,\n",
        " 4489,\n",
        " 4624,\n",
        " 4761,\n",
        " 4900,\n",
        " 5041,\n",
        " 5184,\n",
        " 5329,\n",
        " 5476,\n",
        " 5625,\n",
        " 5776,\n",
        " 5929,\n",
        " 6084,\n",
        " 6241,\n",
        " 6400,\n",
        " 6561,\n",
        " 6724,\n",
        " 6889,\n",
        " 7056,\n",
        " 7225,\n",
        " 7396,\n",
        " 7569,\n",
        " 7744,\n",
        " 7921,\n",
        " 8100,\n",
        " 8281,\n",
        " 8464,\n",
        " 8649,\n",
        " 8836,\n",
        " 9025,\n",
        " 9216,\n",
        " 9409,\n",
        " 9604,\n",
        " 9801]"
       ]
      }
     ],
     "prompt_number": 19
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "ar=dv.map(lambda x:x**2,w)\n",
      "print ar"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529, 576, 625, 676, 729, 784, 841, 900, 961, 1024, 1089, 1156, 1225, 1296, 1369, 1444, 1521, 1600, 1681, 1764, 1849, 1936, 2025, 2116, 2209, 2304, 2401, 2500, 2601, 2704, 2809, 2916, 3025, 3136, 3249, 3364, 3481, 3600, 3721, 3844, 3969, 4096, 4225, 4356, 4489, 4624, 4761, 4900, 5041, 5184, 5329, 5476, 5625, 5776, 5929, 6084, 6241, 6400, 6561, 6724, 6889, 7056, 7225, 7396, 7569, 7744, 7921, 8100, 8281, 8464, 8649, 8836, 9025, 9216, 9409, 9604, 9801]\n"
       ]
      }
     ],
     "prompt_number": 20
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "def foo(x): return 2*x"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 21
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "ar=dv.map(foo,w)\n",
      "print ar"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194, 196, 198]\n"
       ]
      }
     ],
     "prompt_number": 22
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "dv.execute('a=9999',targets=[0,1])"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 23,
       "text": [
        "<AsyncResult: finished>"
       ]
      }
     ],
     "prompt_number": 23
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print a"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] 9999\n",
        "[stdout:1] 9999\n",
        "[stdout:2] 5\n",
        "[stdout:3] 5\n"
       ]
      }
     ],
     "prompt_number": 24
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### Does NOT wait until finish execution"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "dv.execute('a=9999',targets=[0,1],block=True)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 25,
       "text": [
        "<AsyncResult: finished>"
       ]
      }
     ],
     "prompt_number": 25
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print a"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] 9999\n",
        "[stdout:1] 9999\n",
        "[stdout:2] 5\n",
        "[stdout:3] 5\n"
       ]
      }
     ],
     "prompt_number": 26
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "###Waits until finish execution"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "dv.execute('a=9999',targets=[0,1],block=False)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 41,
       "text": [
        "<AsyncResult: execute>"
       ]
      }
     ],
     "prompt_number": 41
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print a"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] 9999\n",
        "[stdout:1] 9999\n",
        "[stdout:2] 5\n",
        "[stdout:3] 5\n"
       ]
      }
     ],
     "prompt_number": 43
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "dv.push({'z':10})"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 45,
       "text": [
        "[None, None, None, None]"
       ]
      }
     ],
     "prompt_number": 45
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print z"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] 10\n",
        "[stdout:1] 10\n",
        "[stdout:2] 10\n",
        "[stdout:3] 10\n"
       ]
      }
     ],
     "prompt_number": 46
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "help(dv.push)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "Help on method push in module IPython.parallel.client.view:\n",
        "\n",
        "push(self, ns, targets=None, block=None, track=None) method of IPython.parallel.client.view.DirectView instance\n",
        "    update remote namespace with dict `ns`\n",
        "    \n",
        "    Parameters\n",
        "    ----------\n",
        "    \n",
        "    ns : dict\n",
        "        dict of keys with which to update engine namespace(s)\n",
        "    block : bool [default : self.block]\n",
        "        whether to wait to be notified of engine receipt\n",
        "\n"
       ]
      }
     ],
     "prompt_number": 48
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "dv.push({'z':1000},targets=[1,3])"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 50,
       "text": [
        "[None, None]"
       ]
      }
     ],
     "prompt_number": 50
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print z"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] 10\n",
        "[stdout:1] 1000\n",
        "[stdout:2] 10\n",
        "[stdout:3] 1000\n"
       ]
      }
     ],
     "prompt_number": 51
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "zz=dv.pull('z')"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 53
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "print zz"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[10, 1000, 10, 1000]\n"
       ]
      }
     ],
     "prompt_number": 54
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "dv['z']"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 56,
       "text": [
        "[10, 1000, 10, 1000]"
       ]
      }
     ],
     "prompt_number": 56
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "def foo(x):return 2*x"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 59
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "foo(10)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 60,
       "text": [
        "20"
       ]
      }
     ],
     "prompt_number": 60
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print dir()"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] ['A', 'B', 'In', 'N', 'Out', '_', '_10', '_12', '__', '___', '__builtin__', '__builtins__', '__name__', '__package__', '_dh', '_i', '_i1', '_i10', '_i11', '_i12', '_i13', '_i14', '_i15', '_i16', '_i17', '_i18', '_i19', '_i2', '_i20', '_i21', '_i22', '_i23', '_i24', '_i25', '_i26', '_i27', '_i28', '_i29', '_i3', '_i30', '_i31', '_i32', '_i33', '_i34', '_i35', '_i36', '_i37', '_i38', '_i39', '_i4', '_i40', '_i41', '_i42', '_i43', '_i44', '_i45', '_i46', '_i47', '_i48', '_i49', '_i5', '_i50', '_i51', '_i52', '_i53', '_i54', '_i55', '_i56', '_i57', '_i58', '_i59', '_i6', '_i60', '_i61', '_i62', '_i63', '_i64', '_i65', '_i66', '_i67', '_i68', '_i69', '_i7', '_i8', '_i9', '_ih', '_ii', '_iii', '_oh', '_sh', 'a', 'asum', 'b', 'c', 'exit', 'fsquare', 'get_ipython', 'help', 'i', 'id', 'numpy', 'os', 'quit', 'rank', 'scipy', 'simulator', 'w', 'x', 'y', 'z']\n",
        "[stdout:1] ['A', 'B', 'In', 'N', 'Out', '_', '_10', '_12', '__', '___', '__builtin__', '__builtins__', '__name__', '__package__', '_dh', '_i', '_i1', '_i10', '_i11', '_i12', '_i13', '_i14', '_i15', '_i16', '_i17', '_i18', '_i19', '_i2', '_i20', '_i21', '_i22', '_i23', '_i24', '_i25', '_i26', '_i27', '_i28', '_i29', '_i3', '_i30', '_i31', '_i32', '_i33', '_i34', '_i35', '_i36', '_i37', '_i38', '_i39', '_i4', '_i40', '_i41', '_i42', '_i43', '_i44', '_i45', '_i46', '_i47', '_i48', '_i49', '_i5', '_i50', '_i51', '_i52', '_i53', '_i54', '_i55', '_i56', '_i57', '_i58', '_i59', '_i6', '_i60', '_i61', '_i62', '_i63', '_i64', '_i65', '_i66', '_i67', '_i68', '_i69', '_i7', '_i8', '_i9', '_ih', '_ii', '_iii', '_oh', '_sh', 'a', 'asum', 'b', 'c', 'exit', 'fsquare', 'get_ipython', 'help', 'i', 'id', 'numpy', 'os', 'quit', 'rank', 'scipy', 'simulator', 'w', 'x', 'y', 'z']\n",
        "[stdout:2] ['A', 'B', 'In', 'N', 'Out', '_', '_10', '_12', '__', '___', '__builtin__', '__builtins__', '__name__', '__package__', '_dh', '_i', '_i1', '_i10', '_i11', '_i12', '_i13', '_i14', '_i15', '_i16', '_i17', '_i18', '_i19', '_i2', '_i20', '_i21', '_i22', '_i23', '_i24', '_i25', '_i26', '_i27', '_i28', '_i29', '_i3', '_i30', '_i31', '_i32', '_i33', '_i34', '_i35', '_i36', '_i37', '_i38', '_i39', '_i4', '_i40', '_i41', '_i42', '_i43', '_i44', '_i45', '_i46', '_i47', '_i48', '_i49', '_i5', '_i50', '_i51', '_i52', '_i53', '_i54', '_i55', '_i56', '_i57', '_i58', '_i59', '_i6', '_i60', '_i61', '_i62', '_i63', '_i64', '_i65', '_i66', '_i67', '_i68', '_i69', '_i7', '_i8', '_i9', '_ih', '_ii', '_iii', '_oh', '_sh', 'a', 'asum', 'b', 'c', 'exit', 'fsquare', 'get_ipython', 'help', 'i', 'id', 'numpy', 'os', 'quit', 'rank', 'scipy', 'simulator', 'w', 'x', 'y', 'z']\n",
        "[stdout:3] ['A', 'B', 'In', 'N', 'Out', '_', '_10', '_12', '__', '___', '__builtin__', '__builtins__', '__name__', '__package__', '_dh', '_i', '_i1', '_i10', '_i11', '_i12', '_i13', '_i14', '_i15', '_i16', '_i17', '_i18', '_i19', '_i2', '_i20', '_i21', '_i22', '_i23', '_i24', '_i25', '_i26', '_i27', '_i28', '_i29', '_i3', '_i30', '_i31', '_i32', '_i33', '_i34', '_i35', '_i36', '_i37', '_i38', '_i39', '_i4', '_i40', '_i41', '_i42', '_i43', '_i44', '_i45', '_i46', '_i47', '_i48', '_i49', '_i5', '_i50', '_i51', '_i52', '_i53', '_i54', '_i55', '_i56', '_i57', '_i58', '_i59', '_i6', '_i60', '_i61', '_i62', '_i63', '_i64', '_i65', '_i66', '_i67', '_i68', '_i69', '_i7', '_i8', '_i9', '_ih', '_ii', '_iii', '_oh', '_sh', 'a', 'asum', 'b', 'c', 'exit', 'fsquare', 'get_ipython', 'help', 'i', 'id', 'numpy', 'os', 'quit', 'rank', 'scipy', 'simulator', 'w', 'x', 'y', 'z']\n"
       ]
      }
     ],
     "prompt_number": 61
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "dv.push({'foo':foo})"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 66,
       "text": [
        "[None, None, None, None]"
       ]
      }
     ],
     "prompt_number": 66
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print dir()"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] ['A', 'B', 'In', 'N', 'Out', '_', '_10', '_12', '__', '___', '__builtin__', '__builtins__', '__name__', '__package__', '_dh', '_i', '_i1', '_i10', '_i11', '_i12', '_i13', '_i14', '_i15', '_i16', '_i17', '_i18', '_i19', '_i2', '_i20', '_i21', '_i22', '_i23', '_i24', '_i25', '_i26', '_i27', '_i28', '_i29', '_i3', '_i30', '_i31', '_i32', '_i33', '_i34', '_i35', '_i36', '_i37', '_i38', '_i39', '_i4', '_i40', '_i41', '_i42', '_i43', '_i44', '_i45', '_i46', '_i47', '_i48', '_i49', '_i5', '_i50', '_i51', '_i52', '_i53', '_i54', '_i55', '_i56', '_i57', '_i58', '_i59', '_i6', '_i60', '_i61', '_i62', '_i63', '_i64', '_i65', '_i66', '_i67', '_i68', '_i69', '_i7', '_i70', '_i8', '_i9', '_ih', '_ii', '_iii', '_oh', '_sh', 'a', 'asum', 'b', 'c', 'exit', 'foo', 'fsquare', 'get_ipython', 'help', 'i', 'id', 'numpy', 'os', 'quit', 'rank', 'scipy', 'simulator', 'w', 'x', 'y', 'z']\n",
        "[stdout:1] ['A', 'B', 'In', 'N', 'Out', '_', '_10', '_12', '__', '___', '__builtin__', '__builtins__', '__name__', '__package__', '_dh', '_i', '_i1', '_i10', '_i11', '_i12', '_i13', '_i14', '_i15', '_i16', '_i17', '_i18', '_i19', '_i2', '_i20', '_i21', '_i22', '_i23', '_i24', '_i25', '_i26', '_i27', '_i28', '_i29', '_i3', '_i30', '_i31', '_i32', '_i33', '_i34', '_i35', '_i36', '_i37', '_i38', '_i39', '_i4', '_i40', '_i41', '_i42', '_i43', '_i44', '_i45', '_i46', '_i47', '_i48', '_i49', '_i5', '_i50', '_i51', '_i52', '_i53', '_i54', '_i55', '_i56', '_i57', '_i58', '_i59', '_i6', '_i60', '_i61', '_i62', '_i63', '_i64', '_i65', '_i66', '_i67', '_i68', '_i69', '_i7', '_i70', '_i8', '_i9', '_ih', '_ii', '_iii', '_oh', '_sh', 'a', 'asum', 'b', 'c', 'exit', 'foo', 'fsquare', 'get_ipython', 'help', 'i', 'id', 'numpy', 'os', 'quit', 'rank', 'scipy', 'simulator', 'w', 'x', 'y', 'z']\n",
        "[stdout:2] ['A', 'B', 'In', 'N', 'Out', '_', '_10', '_12', '__', '___', '__builtin__', '__builtins__', '__name__', '__package__', '_dh', '_i', '_i1', '_i10', '_i11', '_i12', '_i13', '_i14', '_i15', '_i16', '_i17', '_i18', '_i19', '_i2', '_i20', '_i21', '_i22', '_i23', '_i24', '_i25', '_i26', '_i27', '_i28', '_i29', '_i3', '_i30', '_i31', '_i32', '_i33', '_i34', '_i35', '_i36', '_i37', '_i38', '_i39', '_i4', '_i40', '_i41', '_i42', '_i43', '_i44', '_i45', '_i46', '_i47', '_i48', '_i49', '_i5', '_i50', '_i51', '_i52', '_i53', '_i54', '_i55', '_i56', '_i57', '_i58', '_i59', '_i6', '_i60', '_i61', '_i62', '_i63', '_i64', '_i65', '_i66', '_i67', '_i68', '_i69', '_i7', '_i70', '_i8', '_i9', '_ih', '_ii', '_iii', '_oh', '_sh', 'a', 'asum', 'b', 'c', 'exit', 'foo', 'fsquare', 'get_ipython', 'help', 'i', 'id', 'numpy', 'os', 'quit', 'rank', 'scipy', 'simulator', 'w', 'x', 'y', 'z']\n",
        "[stdout:3] ['A', 'B', 'In', 'N', 'Out', '_', '_10', '_12', '__', '___', '__builtin__', '__builtins__', '__name__', '__package__', '_dh', '_i', '_i1', '_i10', '_i11', '_i12', '_i13', '_i14', '_i15', '_i16', '_i17', '_i18', '_i19', '_i2', '_i20', '_i21', '_i22', '_i23', '_i24', '_i25', '_i26', '_i27', '_i28', '_i29', '_i3', '_i30', '_i31', '_i32', '_i33', '_i34', '_i35', '_i36', '_i37', '_i38', '_i39', '_i4', '_i40', '_i41', '_i42', '_i43', '_i44', '_i45', '_i46', '_i47', '_i48', '_i49', '_i5', '_i50', '_i51', '_i52', '_i53', '_i54', '_i55', '_i56', '_i57', '_i58', '_i59', '_i6', '_i60', '_i61', '_i62', '_i63', '_i64', '_i65', '_i66', '_i67', '_i68', '_i69', '_i7', '_i70', '_i8', '_i9', '_ih', '_ii', '_iii', '_oh', '_sh', 'a', 'asum', 'b', 'c', 'exit', 'foo', 'fsquare', 'get_ipython', 'help', 'i', 'id', 'numpy', 'os', 'quit', 'rank', 'scipy', 'simulator', 'w', 'x', 'y', 'z']\n"
       ]
      }
     ],
     "prompt_number": 67
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%px print foo(10)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[stdout:0] 20\n",
        "[stdout:1] 20\n",
        "[stdout:2] 20\n",
        "[stdout:3] 20\n"
       ]
      }
     ],
     "prompt_number": 84
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "dv.map(foo,range(10))"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "pyout",
       "prompt_number": 86,
       "text": [
        "[0, 2, 4, 6, 8, 10, 12, 14, 16, 18]"
       ]
      }
     ],
     "prompt_number": 86
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [],
     "language": "python",
     "metadata": {},
     "outputs": []
    }
   ],
   "metadata": {}
  }
 ]
}