| [4] | 1 | ############################################################################
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| 2 | #
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| 3 | # SAGE UI - A Graphical User Interface for SAGE
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| 4 | # Copyright (C) 2005 Electronic Visualization Laboratory,
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| 5 | # University of Illinois at Chicago
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| 6 | #
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| 7 | # All rights reserved.
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| 8 | #
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| 9 | # Redistribution and use in source and binary forms, with or without
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| 10 | # modification, are permitted provided that the following conditions are met:
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| 11 | #
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| 12 | # * Redistributions of source code must retain the above copyright
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| 13 | # notice, this list of conditions and the following disclaimer.
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| 14 | # * Redistributions in binary form must reproduce the above
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| 15 | # copyright notice, this list of conditions and the following disclaimer
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| 16 | # in the documentation and/or other materials provided with the distribution.
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| 17 | # * Neither the name of the University of Illinois at Chicago nor
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| 18 | # the names of its contributors may be used to endorse or promote
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| 19 | # products derived from this software without specific prior written permission.
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| 20 | #
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| 21 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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| 22 | # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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| 23 | # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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| 24 | # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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| 25 | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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| 26 | # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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| 27 | # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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| 28 | # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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| 29 | # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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| 30 | # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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| 31 | # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 32 | #
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| 33 | # Direct questions, comments etc about SAGE UI to www.evl.uic.edu/cavern/forum
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| 34 | #
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| 35 | # Author: Ratko Jagodic
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| 36 | #
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| 37 | ############################################################################
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| 38 |
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| 39 | import sys, string
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| 40 |
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| 41 | ### Class to hold all the performace information
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| 42 | ### Instance of this class has to be created for every app instance ID on SAGE
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| 43 | class sageAppPerfInfo:
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| 44 |
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| 45 | def __init__(self) :
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| 46 | self.displayArray = {}
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| 47 | self.renderArray = {}
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| 48 | self.dataArray = {}
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| 49 |
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| 50 | self.displayArray['bandWidth'] = self.__zerosHash(30)
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| 51 | self.displayArray['frameRate'] = self.__zerosHash(30)
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| 52 | self.displayArray['nodes'] = self.__zerosHash(30)
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| 53 | self.displayArray['cpu'] = self.__zerosHash(30)
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| 54 | self.displayArrayIndex = 0
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| 55 |
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| 56 | self.renderArray['bandWidth'] = self.__zerosHash(30)
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| 57 | self.renderArray['frameRate'] = self.__zerosHash(30)
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| 58 | self.renderArray['nodes'] = self.__zerosHash(30)
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| 59 | self.renderArray['cpu'] = self.__zerosHash(30)
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| 60 | self.renderArrayIndex = 0
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| 61 |
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| 62 | self.dataArray['bandWidth'] = self.__zerosHash(30)
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| 63 | self.dataArray['nodes'] = self.__zerosHash(30)
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| 64 | self.dataArray['cpu'] = self.__zerosHash(30)
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| 65 | self.dataArrayIndex = 0
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| 66 |
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| 67 | #### Set the display performance Info
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| 68 | #### @arg bandwidth Bandwidth
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| 69 | #### @arg frameRate Frame rate
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| 70 | #### @arg nodes Number of nodes
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| 71 | #### @arg cpuUsage CPU utilisation
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| 72 | def setDisplayPerfInfo(self, bandWidth, frameRate, nodes, cpuUsage):
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| 73 | if (self.displayArrayIndex >= 30):
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| 74 | self.displayArrayIndex = 0
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| 75 |
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| 76 | self.displayArray['bandWidth'][self.displayArrayIndex % 30] = bandWidth
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| 77 | self.displayArray['frameRate'][self.displayArrayIndex % 30] = frameRate
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| 78 | self.displayArray['nodes'][self.displayArrayIndex % 30] = nodes
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| 79 | self.displayArray['cpu'][self.displayArrayIndex % 30] = cpuUsage
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| 80 |
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| 81 | self.displayArrayIndex = self.displayArrayIndex + 1
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| 82 |
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| 83 |
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| 84 |
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| 85 | #### Set the rendering performance Info
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| 86 | #### @arg bandwidth Bandwidth
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| 87 | #### @arg frameRate Frame rate
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| 88 | #### @arg nodes Number of nodes
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| 89 | #### @arg cpuUsage CPU utilisation
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| 90 | def setRenderPerfInfo(self, bandWidth, frameRate, nodes, cpuUsage):
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| 91 | if (self.renderArrayIndex >= 30):
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| 92 | self.renderArrayIndex = 0
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| 93 |
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| 94 | self.renderArray['bandWidth'][self.renderArrayIndex] = bandWidth
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| 95 | self.renderArray['frameRate'][self.renderArrayIndex] = frameRate
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| 96 | self.renderArray['nodes'][self.renderArrayIndex] = nodes
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| 97 | self.renderArray['cpu'][self.renderArrayIndex] = cpuUsage
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| 98 |
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| 99 | self.renderArrayIndex = self.renderArrayIndex + 1
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| 100 |
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| 101 |
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| 102 |
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| 103 | #### Get display information based on the specified item
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| 104 | #### @arg interval No of values required (max = 30)
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| 105 | #### @return Returns an array
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| 106 | def getDisplayInformation(self, stItemName, interval):
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| 107 |
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| 108 | if (interval > 30 or interval < 0):
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| 109 | print ('Out of bound range specified')
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| 110 | return 0
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| 111 | newArray = self.__zerosHash(interval) #zeros(type='Float32', shape=interval)
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| 112 | newArrayIndex = self.displayArrayIndex - 1
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| 113 |
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| 114 | for x in range(0, interval):
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| 115 | if newArrayIndex < 0:
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| 116 | newArrayIndex = 29
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| 117 |
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| 118 | newArray[x] = self.displayArray[ stItemName ][newArrayIndex]
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| 119 | newArrayIndex = newArrayIndex - 1
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| 120 |
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| 121 | return newArray
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| 122 |
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| 123 |
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| 124 |
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| 125 | #### Get rendering information based on the specified item
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| 126 | #### @arg interval No of values required (max = 30)
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| 127 | #### @return Returns an array
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| 128 | def getRenderInformation(self, stItemName, interval):
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| 129 |
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| 130 | if (interval > 30 or interval < 0):
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| 131 | print ('Out of bound range specified')
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| 132 | return 0
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| 133 | newArray = self.__zerosHash(interval) #zeros(type='Float32', shape=interval)
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| 134 | newArrayIndex = self.renderArrayIndex - 1
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| 135 |
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| 136 | for x in range(0, interval):
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| 137 |
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| 138 | if newArrayIndex < 0:
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| 139 | newArrayIndex = 29
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| 140 |
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| 141 | newArray[x] = self.renderArray[ stItemName ][newArrayIndex]
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| 142 | newArrayIndex = newArrayIndex - 1
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| 143 |
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| 144 | return newArray
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| 145 |
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| 146 |
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| 147 | # creates a hash of size "size" and initializes all the values to 0
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| 148 | def __zerosHash(self, size):
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| 149 | h = {}
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| 150 | for i in range(0, size):
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| 151 | h[i] = 0
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| 152 | return h
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