[f78c7d2] | 1 | ''' |
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[8f02f7f] | 2 | Module provides dialog for setting SAS_OPENCL variable, which defines |
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| 3 | device choice for OpenCL calculation |
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| 4 | |
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[16c1297] | 5 | Created on Nov 29, 2016 |
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[f78c7d2] | 6 | |
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[16c1297] | 7 | @author: wpotrzebowski |
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[f78c7d2] | 8 | ''' |
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| 9 | |
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[6a569b3] | 10 | import os |
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| 11 | import warnings |
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[f78c7d2] | 12 | import wx |
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[6af411b] | 13 | import logging |
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[16c1297] | 14 | from sas.sasgui.guiframe.documentation_window import DocumentationWindow |
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[62243ae] | 15 | import imp |
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[16c1297] | 16 | |
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[f78c7d2] | 17 | class GpuOptions(wx.Dialog): |
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| 18 | """ |
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[8f02f7f] | 19 | "OpenCL options" Dialog Box |
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[f78c7d2] | 20 | |
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[8f02f7f] | 21 | Provides dialog for setting SAS_OPENCL variable, which defines |
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| 22 | device choice for OpenCL calculation |
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[f78c7d2] | 23 | |
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| 24 | """ |
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| 25 | |
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| 26 | def __init__(self, *args, **kwds): |
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| 27 | |
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| 28 | kwds["style"] = wx.DEFAULT_DIALOG_STYLE |
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| 29 | wx.Dialog.__init__(self, *args, **kwds) |
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| 30 | |
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[16c1297] | 31 | clinfo = self._get_clinfo() |
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[9fdf302] | 32 | |
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[f78c7d2] | 33 | self.panel1 = wx.Panel(self, -1) |
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[16c1297] | 34 | static_box1 = wx.StaticBox(self.panel1, -1, "Available OpenCL Options:") |
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[f78c7d2] | 35 | |
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[9fdf302] | 36 | boxsizer = wx.BoxSizer(orient=wx.VERTICAL) |
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[c2cb772] | 37 | self.option_button = {} |
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[bacc04b] | 38 | self.buttons = [] |
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[6af411b] | 39 | #Check if SAS_OPENCL is already set as enviromental variable |
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[62243ae] | 40 | self.sas_opencl = os.environ.get("SAS_OPENCL","") |
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| 41 | #self.sas_opencl = os.environ["SAS_OPENCL"] \ |
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| 42 | # if "SAS_OPENCL" in os.environ else SAS_OPENCL_CUSTOM |
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[6af411b] | 43 | |
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[ebaaf05] | 44 | for clopt in clinfo: |
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| 45 | button = wx.CheckBox(self.panel1, -1, label=clopt[1], name=clopt[1]) |
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[71ac835] | 46 | |
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[a9279cc] | 47 | if clopt != "No OpenCL": |
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[ebaaf05] | 48 | self.option_button[clopt[1]] = clopt[0] |
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| 49 | if self.sas_opencl == clopt[0]: |
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[71ac835] | 50 | button.SetValue(1) |
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[c2cb772] | 51 | else: |
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[a9279cc] | 52 | self.option_button[clopt] = "None" |
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[62243ae] | 53 | if self.sas_opencl.lower() == "none": |
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[71ac835] | 54 | button.SetValue(1) |
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| 55 | |
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[8f02f7f] | 56 | self.Bind(wx.EVT_CHECKBOX, self.on_check, id=button.GetId()) |
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[bacc04b] | 57 | self.buttons.append(button) |
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[9fdf302] | 58 | boxsizer.Add(button, 0, 0) |
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[f78c7d2] | 59 | |
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| 60 | fit_hsizer = wx.StaticBoxSizer(static_box1, orient=wx.VERTICAL) |
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[9fdf302] | 61 | fit_hsizer.Add(boxsizer, 0, wx.ALL, 5) |
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[f78c7d2] | 62 | |
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| 63 | self.panel1.SetSizer(fit_hsizer) |
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| 64 | |
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| 65 | self.vbox = wx.BoxSizer(wx.VERTICAL) |
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| 66 | self.vbox.Add(self.panel1, 0, wx.ALL, 10) |
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[c2cb772] | 67 | |
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| 68 | accept_btn = wx.Button(self, wx.ID_OK) |
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[71ac835] | 69 | accept_btn.SetToolTipString("Accept new OpenCL settings. This will" |
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[7feb69d] | 70 | " overwrite SAS_OPENCL variable if set") |
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[c2cb772] | 71 | |
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[075c460] | 72 | help_id = wx.NewId() |
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| 73 | help_btn = wx.Button(self, help_id, 'Help') |
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[c2cb772] | 74 | help_btn.SetToolTipString("Help on the GPU options") |
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| 75 | |
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[71ac835] | 76 | reset_id = wx.NewId() |
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| 77 | reset_btn = wx.Button(self, reset_id, 'Reset') |
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| 78 | reset_btn.SetToolTipString("Restore initial settings") |
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| 79 | |
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[bd55e15] | 80 | test_id = wx.NewId() |
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| 81 | test_btn = wx.Button(self, test_id, 'Test') |
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| 82 | test_btn.SetToolTipString("Test if models compile on the given infrastructure") |
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| 83 | |
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[8f02f7f] | 84 | self.Bind(wx.EVT_BUTTON, self.on_OK, accept_btn) |
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[bd55e15] | 85 | self.Bind(wx.EVT_BUTTON, self.on_test, test_btn) |
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[71ac835] | 86 | self.Bind(wx.EVT_BUTTON, self.on_reset, reset_btn) |
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[6a569b3] | 87 | self.Bind(wx.EVT_BUTTON, self.on_help, help_btn) |
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[c2cb772] | 88 | |
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[bd55e15] | 89 | |
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[c2cb772] | 90 | btn_sizer = wx.BoxSizer(wx.HORIZONTAL) |
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[6a569b3] | 91 | btn_sizer.Add((10, 20), 1) # stretchable whitespace |
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[c2cb772] | 92 | btn_sizer.Add(accept_btn, 0) |
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[6a569b3] | 93 | btn_sizer.Add((10, 20), 0) # non-stretchable whitespace |
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[bd55e15] | 94 | btn_sizer.Add(test_btn, 0) |
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| 95 | btn_sizer.Add((10, 20), 0) # non-stretchable whitespace |
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[71ac835] | 96 | btn_sizer.Add(reset_btn, 0) |
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| 97 | btn_sizer.Add((10, 20), 0) # non-stretchable whitespace |
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[c2cb772] | 98 | btn_sizer.Add(help_btn, 0) |
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| 99 | |
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| 100 | # Add the button sizer to the main sizer. |
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| 101 | self.vbox.Add(btn_sizer, 0, wx.EXPAND|wx.ALL, 10) |
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| 102 | |
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| 103 | self.SetSizer(self.vbox) |
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| 104 | self.vbox.Fit(self) |
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[7feb69d] | 105 | self.SetTitle("OpenCL options") |
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[c2cb772] | 106 | self.Centre() |
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[f78c7d2] | 107 | |
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[16c1297] | 108 | def _get_clinfo(self): |
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[7feb69d] | 109 | """ |
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| 110 | Reading in information about available OpenCL infrastructure |
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| 111 | :return: |
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| 112 | """ |
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[95f0cbb] | 113 | clinfo = [] |
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[16c1297] | 114 | try: |
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| 115 | import pyopencl as cl |
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[ebaaf05] | 116 | platforms = cl.get_platforms() |
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| 117 | p_index = 0 |
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| 118 | for platform in platforms: |
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| 119 | d_index = 0 |
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[9010f5f] | 120 | devices = platform.get_devices() |
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| 121 | for device in devices: |
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| 122 | if len(devices) > 1 and len(platforms) > 1: |
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| 123 | combined_index = ":".join([str(p_index),str(d_index)]) |
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| 124 | elif len(platforms) > 1: |
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| 125 | combined_index = str(p_index) |
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| 126 | else: |
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| 127 | combined_index = str(d_index) |
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| 128 | #combined_index = ":".join([str(p_index),str(d_index)]) \ |
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| 129 | # if len(platforms) > 1 else str(d_index) |
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[ebaaf05] | 130 | clinfo.append((combined_index, ":".join([platform.name,device.name]))) |
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[9010f5f] | 131 | d_index += 1 |
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| 132 | p_index += 1 |
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[6a569b3] | 133 | except ImportError: |
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[4139147] | 134 | warnings.warn("pyopencl import failed. Using only CPU computations") |
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[95f0cbb] | 135 | |
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[ebaaf05] | 136 | clinfo.append(("None","No OpenCL")) |
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[16c1297] | 137 | return clinfo |
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[f78c7d2] | 138 | |
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[6c6aa83] | 139 | def write_to_config_file(self): |
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| 140 | from sas.sasgui.guiframe.customdir import SetupCustom |
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| 141 | from sas.sasgui.guiframe.gui_manager import get_app_dir, _find_local_config |
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| 142 | |
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| 143 | PATH_APP = get_app_dir() |
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| 144 | c_conf_dir = SetupCustom().setup_dir(PATH_APP) |
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| 145 | self.custom_config = _find_local_config('custom_config', c_conf_dir) |
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| 146 | if self.custom_config is None: |
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| 147 | self.custom_config = _find_local_config('custom_config', os.getcwd()) |
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| 148 | if self.custom_config is None: |
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| 149 | msgConfig = "Custom_config file was not imported" |
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| 150 | logging.info(msgConfig) |
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| 151 | else: |
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| 152 | logging.info("using custom_config in %s" % os.getcwd()) |
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| 153 | else: |
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| 154 | logging.info("using custom_config from %s" % c_conf_dir) |
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| 155 | |
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| 156 | #How to store it in file |
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| 157 | self.custom_config.SAS_OPENCL = self.sas_opencl |
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| 158 | |
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[8f02f7f] | 159 | def on_check(self, event): |
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[6a569b3] | 160 | """ |
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| 161 | Action triggered when button is selected |
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| 162 | :param event: |
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| 163 | :return: |
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| 164 | """ |
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[bacc04b] | 165 | selected_button = event.GetEventObject() |
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| 166 | for btn in self.buttons: |
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| 167 | if btn != selected_button: |
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| 168 | btn.SetValue(0) |
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[7feb69d] | 169 | if selected_button.GetValue(): |
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| 170 | self.sas_opencl = self.option_button[selected_button.Name] |
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| 171 | else: |
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| 172 | self.sas_opencl = None |
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[c2cb772] | 173 | |
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[8f02f7f] | 174 | def on_OK(self, event): |
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[c2cb772] | 175 | """ |
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[9fdf302] | 176 | Close window on accpetance |
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[c2cb772] | 177 | """ |
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[8f02f7f] | 178 | import sasmodels |
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[71ac835] | 179 | #If statement added to handle Reset |
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| 180 | if self.sas_opencl: |
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| 181 | os.environ["SAS_OPENCL"] = self.sas_opencl |
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[62243ae] | 182 | else: |
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[71ac835] | 183 | if "SAS_OPENCL" in os.environ: |
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| 184 | del(os.environ["SAS_OPENCL"]) |
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[62243ae] | 185 | |
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| 186 | try: |
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| 187 | imp.find_module('sasmodels.kernelcl') |
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| 188 | kernelcl_exist = True |
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| 189 | except: |
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| 190 | kernelcl_exist = False |
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| 191 | if kernelcl_exist: |
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| 192 | sasmodels.kernelcl.ENV = None |
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| 193 | #self.custom_config.SAS_OPENCL = self.sas_opencl |
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[6af411b] | 194 | |
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[8f02f7f] | 195 | #Need to reload sasmodels.core module to account SAS_OPENCL = "None" |
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| 196 | reload(sasmodels.core) |
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[c2cb772] | 197 | event.Skip() |
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| 198 | |
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[71ac835] | 199 | def on_reset(self, event): |
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| 200 | """ |
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| 201 | Close window on accpetance |
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| 202 | """ |
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| 203 | for btn in self.buttons: |
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| 204 | btn.SetValue(0) |
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| 205 | self.sas_opencl=None |
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| 206 | |
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[bd55e15] | 207 | def on_test(self, event): |
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| 208 | """ |
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| 209 | Run sasmodels check from here and report results from |
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| 210 | """ |
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| 211 | import json |
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| 212 | import platform |
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| 213 | |
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| 214 | import sasmodels |
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| 215 | from sasmodels.model_test import model_tests |
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| 216 | try: |
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| 217 | from sasmodels.kernelcl import environment |
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| 218 | env = environment() |
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| 219 | clinfo = [(ctx.devices[0].platform.vendor, |
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| 220 | ctx.devices[0].platform.version, |
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| 221 | ctx.devices[0].vendor, |
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| 222 | ctx.devices[0].name, |
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| 223 | ctx.devices[0].version) |
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| 224 | for ctx in env.context] |
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| 225 | except ImportError: |
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| 226 | clinfo = None |
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| 227 | |
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| 228 | failures = [] |
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| 229 | for test in model_tests(): |
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| 230 | try: |
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| 231 | test() |
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| 232 | except Exception: |
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| 233 | failures.append(test.description) |
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| 234 | |
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| 235 | info = { |
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| 236 | 'version': sasmodels.__version__, |
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| 237 | 'platform': platform.uname(), |
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| 238 | 'opencl': clinfo, |
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| 239 | 'failing tests': failures, |
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| 240 | } |
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| 241 | print(json.dumps(info['failing tests'])) |
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| 242 | |
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[c027106e] | 243 | def on_help(self, event): |
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[c2cb772] | 244 | """ |
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[9fdf302] | 245 | Provide help on opencl options. |
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[c2cb772] | 246 | """ |
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[6a569b3] | 247 | TreeLocation = "user/gpu_computations.html" |
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| 248 | anchor = "#device-selection" |
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[16c1297] | 249 | DocumentationWindow(self, -1, |
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[6a569b3] | 250 | TreeLocation, anchor, "OpenCL Options Help") |
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