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@@ -2,66 +2,154 b' import os' | |||||
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3 | c = get_config() |
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3 | c = get_config() | |
4 |
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4 | |||
5 | # Options are: |
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5 | #----------------------------------------------------------------------------- | |
6 | # * LocalControllerLauncher |
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6 | # Select which launchers to use | |
7 | # * PBSControllerLauncher |
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7 | #----------------------------------------------------------------------------- | |
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8 | ||||
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9 | # This allows you to control what method is used to start the controller | |||
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10 | # and engines. The following methods are currently supported: | |||
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11 | # * Start as a regular process on localhost. | |||
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12 | # * Start using mpiexec. | |||
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13 | # * Start using PBS | |||
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14 | # * Start using SSH (currently broken) | |||
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15 | ||||
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16 | # The selected launchers can be configured below. | |||
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17 | ||||
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18 | # Options are (LocalControllerLauncher, MPIExecControllerLauncher, | |||
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19 | # PBSControllerLauncher) | |||
8 | # c.Global.controller_launcher = 'IPython.kernel.launcher.LocalControllerLauncher' |
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20 | # c.Global.controller_launcher = 'IPython.kernel.launcher.LocalControllerLauncher' | |
9 |
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21 | |||
10 | # Options are: |
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22 | # Options are (LocalEngineSetLauncher, MPIExecEngineSetLauncher, | |
11 |
# |
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23 | # PBSEngineSetLauncher) | |
12 | # * MPIExecEngineSetLauncher |
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13 | # * PBSEngineSetLauncher |
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14 | # c.Global.engine_launcher = 'IPython.kernel.launcher.LocalEngineSetLauncher' |
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24 | # c.Global.engine_launcher = 'IPython.kernel.launcher.LocalEngineSetLauncher' | |
15 |
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25 | |||
16 | # c.Global.log_to_file = False |
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26 | #----------------------------------------------------------------------------- | |
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27 | # Global configuration | |||
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28 | #----------------------------------------------------------------------------- | |||
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29 | ||||
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30 | # The default number of engine that will be started. This is overridden by | |||
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31 | # the -n command line option: "ipcluster start -n 4" | |||
17 | # c.Global.n = 2 |
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32 | # c.Global.n = 2 | |
18 | # c.Global.reset_config = False |
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19 | # c.Global.clean_logs = True |
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20 |
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33 | |||
21 | # c.MPIExecLauncher.mpi_cmd = ['mpiexec'] |
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34 | # Log to a file in cluster_dir/log, otherwise just log to sys.stdout. | |
22 | # c.MPIExecLauncher.mpi_args = [] |
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35 | # c.Global.log_to_file = False | |
23 | # c.MPIExecLauncher.program = [] |
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24 | # c.MPIExecLauncher.program_args = [] |
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25 | # c.MPIExecLauncher.n = 1 |
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26 |
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36 | |||
27 | # c.SSHLauncher.ssh_cmd = ['ssh'] |
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37 | # Remove old logs from cluster_dir/log before starting. | |
28 | # c.SSHLauncher.ssh_args = [] |
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38 | # c.Global.clean_logs = True | |
29 | # c.SSHLauncher.program = [] |
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30 | # s.SSHLauncher.program_args = [] |
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31 | # c.SSHLauncher.hostname = '' |
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32 | # c.SSHLauncher.user = os.environ['USER'] |
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33 |
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39 | |||
34 | # c.PBSLauncher.submit_command = 'qsub' |
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40 | #----------------------------------------------------------------------------- | |
35 | # c.PBSLauncher.delete_command = 'qdel' |
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41 | # Controller launcher configuration | |
36 | # c.PBSLauncher.job_id_regexp = '\d+' |
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42 | #----------------------------------------------------------------------------- | |
37 | # c.PBSLauncher.batch_template = """""" |
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38 | # c.PBSLauncher.batch_file_name = u'pbs_batch_script' |
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39 |
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43 | |||
40 | # c.LocalControllerLauncher.controller_args = [] |
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44 | # Configure how the controller is started. The configuration of the controller | |
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45 | # can also bet setup by editing the controller config file: | |||
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46 | # ipcontroller_config.py | |||
41 |
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47 | |||
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48 | # The command line arguments to call the controller with. | |||
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49 | # c.LocalControllerLauncher.controller_args = \ | |||
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50 | # ['--log-to-file','--log-level', '40'] | |||
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51 | ||||
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52 | # The mpiexec/mpirun command to use in started the controller. | |||
42 | # c.MPIExecControllerLauncher.mpi_cmd = ['mpiexec'] |
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53 | # c.MPIExecControllerLauncher.mpi_cmd = ['mpiexec'] | |
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54 | ||||
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55 | # Additional arguments to pass to the actual mpiexec command. | |||
43 | # c.MPIExecControllerLauncher.mpi_args = [] |
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56 | # c.MPIExecControllerLauncher.mpi_args = [] | |
44 | # c.MPIExecControllerLauncher.controller_args = [] |
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45 | # c.MPIExecControllerLauncher.n = 1 |
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46 |
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57 | |||
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58 | # The command line argument to call the controller with. | |||
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59 | # c.MPIExecControllerLauncher.controller_args = \ | |||
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60 | # ['--log-to-file','--log-level', '40'] | |||
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61 | ||||
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62 | # The command line program to use to submit a PBS job. | |||
47 | # c.PBSControllerLauncher.submit_command = 'qsub' |
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63 | # c.PBSControllerLauncher.submit_command = 'qsub' | |
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64 | ||||
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65 | # The command line program to use to delete a PBS job. | |||
48 | # c.PBSControllerLauncher.delete_command = 'qdel' |
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66 | # c.PBSControllerLauncher.delete_command = 'qdel' | |
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67 | ||||
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68 | # A regular expression that takes the output of qsub and find the job id. | |||
49 | # c.PBSControllerLauncher.job_id_regexp = '\d+' |
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69 | # c.PBSControllerLauncher.job_id_regexp = '\d+' | |
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70 | ||||
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71 | # The batch submission script used to start the controller. This is where | |||
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72 | # environment variables would be setup, etc. This string is interpolated using | |||
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73 | # the Itpl module in IPython.external. Basically, you can use ${profile} for | |||
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74 | # the controller profile or ${cluster_dir} for the cluster_dir. | |||
50 | # c.PBSControllerLauncher.batch_template = """""" |
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75 | # c.PBSControllerLauncher.batch_template = """""" | |
51 | # c.PBSLauncher.batch_file_name = u'pbs_batch_script' |
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52 |
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76 | |||
53 | # c.LocalEngineLauncher.engine_args = [] |
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77 | # The name of the instantiated batch script that will actually be used to | |
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78 | # submit the job. This will be written to the cluster directory. | |||
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79 | # c.PBSControllerLauncher.batch_file_name = u'pbs_batch_script_controller' | |||
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80 | ||||
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81 | #----------------------------------------------------------------------------- | |||
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82 | # Engine launcher configuration | |||
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83 | #----------------------------------------------------------------------------- | |||
54 |
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84 | |||
55 | # c.LocalEngineSetLauncher.engine_args = [] |
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85 | # Command line argument passed to the engines. | |
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86 | # c.LocalEngineSetLauncher.engine_args = ['--log-to-file','--log-level', '40'] | |||
56 |
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87 | |||
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88 | # The mpiexec/mpirun command to use in started the controller. | |||
57 | # c.MPIExecEngineSetLauncher.mpi_cmd = ['mpiexec'] |
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89 | # c.MPIExecEngineSetLauncher.mpi_cmd = ['mpiexec'] | |
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90 | ||||
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91 | # Additional arguments to pass to the actual mpiexec command. | |||
58 | # c.MPIExecEngineSetLauncher.mpi_args = [] |
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92 | # c.MPIExecEngineSetLauncher.mpi_args = [] | |
59 | # c.MPIExecEngineSetLauncher.controller_args = [] |
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93 | ||
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94 | # Command line argument passed to the engines. | |||
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95 | # c.MPIExecEngineSetLauncher.engine_args = ['--log-to-file','--log-level', '40'] | |||
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96 | ||||
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97 | # The default number of engines to start if not given elsewhere. | |||
60 | # c.MPIExecEngineSetLauncher.n = 1 |
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98 | # c.MPIExecEngineSetLauncher.n = 1 | |
61 |
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99 | |||
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100 | # The command line program to use to submit a PBS job. | |||
62 | # c.PBSEngineSetLauncher.submit_command = 'qsub' |
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101 | # c.PBSEngineSetLauncher.submit_command = 'qsub' | |
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102 | ||||
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103 | # The command line program to use to delete a PBS job. | |||
63 | # c.PBSEngineSetLauncher.delete_command = 'qdel' |
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104 | # c.PBSEngineSetLauncher.delete_command = 'qdel' | |
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105 | ||||
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106 | # A regular expression that takes the output of qsub and find the job id. | |||
64 | # c.PBSEngineSetLauncher.job_id_regexp = '\d+' |
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107 | # c.PBSEngineSetLauncher.job_id_regexp = '\d+' | |
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108 | ||||
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109 | # The batch submission script used to start the engines. This is where | |||
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110 | # environment variables would be setup, etc. This string is interpolated using | |||
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111 | # the Itpl module in IPython.external. Basically, you can use ${n} for the | |||
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112 | # number of engine, ${profile} or the engine profile and ${cluster_dir} | |||
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113 | # for the cluster_dir. | |||
65 | # c.PBSEngineSetLauncher.batch_template = """""" |
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114 | # c.PBSEngineSetLauncher.batch_template = """""" | |
66 | # c.PBSEngineSetLauncher.batch_file_name = u'pbs_batch_script' |
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115 | ||
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116 | # The name of the instantiated batch script that will actually be used to | |||
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117 | # submit the job. This will be written to the cluster directory. | |||
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118 | # c.PBSEngineSetLauncher.batch_file_name = u'pbs_batch_script_engines' | |||
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119 | ||||
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120 | #----------------------------------------------------------------------------- | |||
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121 | # Base launcher configuration | |||
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122 | #----------------------------------------------------------------------------- | |||
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123 | ||||
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124 | # The various launchers are organized into an inheritance hierarchy. | |||
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125 | # The configurations can also be iherited and the following attributes | |||
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126 | # allow you to configure the base classes. | |||
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127 | ||||
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128 | # c.MPIExecLauncher.mpi_cmd = ['mpiexec'] | |||
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129 | # c.MPIExecLauncher.mpi_args = [] | |||
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130 | # c.MPIExecLauncher.program = [] | |||
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131 | # c.MPIExecLauncher.program_args = [] | |||
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132 | # c.MPIExecLauncher.n = 1 | |||
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133 | ||||
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134 | # c.SSHLauncher.ssh_cmd = ['ssh'] | |||
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135 | # c.SSHLauncher.ssh_args = [] | |||
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136 | # c.SSHLauncher.program = [] | |||
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137 | # s.SSHLauncher.program_args = [] | |||
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138 | # c.SSHLauncher.hostname = '' | |||
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139 | # c.SSHLauncher.user = os.environ['USER'] | |||
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140 | ||||
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141 | # c.BatchSystemLauncher.submit_command | |||
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142 | # c.BatchSystemLauncher.delete_command | |||
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143 | # c.BatchSystemLauncher.job_id_regexp | |||
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144 | # c.BatchSystemLauncher.batch_template | |||
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145 | # c.BatchSystemLauncher.batch_file_name | |||
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146 | ||||
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147 | # c.PBSLauncher.submit_command = 'qsub' | |||
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148 | # c.PBSLauncher.delete_command = 'qdel' | |||
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149 | # c.PBSLauncher.job_id_regexp = '\d+' | |||
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150 | # c.PBSLauncher.batch_template = """""" | |||
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151 | # c.PBSLauncher.batch_file_name = u'pbs_batch_script' | |||
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152 | ||||
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153 | ||||
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154 | ||||
67 |
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155 |
@@ -7,10 +7,32 b' c = get_config()' | |||||
7 | #----------------------------------------------------------------------------- |
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7 | #----------------------------------------------------------------------------- | |
8 |
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8 | |||
9 | # Basic Global config attributes |
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9 | # Basic Global config attributes | |
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10 | ||||
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11 | # Start up messages are logged to stdout using the logging module. | |||
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12 | # These all happen before the twisted reactor is started and are | |||
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13 | # useful for debugging purposes. Can be (10=DEBUG,20=INFO,30=WARN,40=CRITICAL) | |||
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14 | # and smaller is more verbose. | |||
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15 | # c.Global.log_level = 20 | |||
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16 | ||||
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17 | # Log to a file in cluster_dir/log, otherwise just log to sys.stdout. | |||
10 | # c.Global.log_to_file = False |
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18 | # c.Global.log_to_file = False | |
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19 | ||||
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20 | # Remove old logs from cluster_dir/log before starting. | |||
11 | # c.Global.clean_logs = True |
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21 | # c.Global.clean_logs = True | |
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22 | ||||
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23 | # A list of Python statements that will be run before starting the | |||
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24 | # controller. This is provided because occasionally certain things need to | |||
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25 | # be imported in the controller for pickling to work. | |||
12 | # c.Global.import_statements = ['import math'] |
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26 | # c.Global.import_statements = ['import math'] | |
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27 | ||||
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28 | # Reuse the controller's FURL files. If False, FURL files are regenerated | |||
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29 | # each time the controller is run. If True, they will be reused, *but*, you | |||
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30 | # also must set the network ports by hand. If set, this will override the | |||
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31 | # values set for the client and engine connections below. | |||
13 | # c.Global.reuse_furls = True |
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32 | # c.Global.reuse_furls = True | |
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33 | ||||
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34 | # Enable SSL encryption on all connections to the controller. If set, this | |||
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35 | # will override the values set for the client and engine connections below. | |||
14 | # c.Global.secure = True |
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36 | # c.Global.secure = True | |
15 |
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37 | |||
16 | #----------------------------------------------------------------------------- |
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38 | #----------------------------------------------------------------------------- | |
@@ -18,13 +40,67 b' c = get_config()' | |||||
18 | #----------------------------------------------------------------------------- |
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40 | #----------------------------------------------------------------------------- | |
19 |
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41 | |||
20 | # Basic client service config attributes |
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42 | # Basic client service config attributes | |
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43 | ||||
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44 | # The network interface the controller will listen on for client connections. | |||
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45 | # This should be an IP address or hostname of the controller's host. The empty | |||
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46 | # string means listen on all interfaces. | |||
21 | # c.FCClientServiceFactory.ip = '' |
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47 | # c.FCClientServiceFactory.ip = '' | |
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48 | ||||
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49 | # The TCP/IP port the controller will listen on for client connections. If 0 | |||
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50 | # a random port will be used. If the controller's host has a firewall running | |||
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51 | # it must allow incoming traffic on this port. | |||
22 | # c.FCClientServiceFactory.port = 0 |
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52 | # c.FCClientServiceFactory.port = 0 | |
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53 | ||||
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54 | # The client learns how to connect to the controller by looking at the | |||
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55 | # location field embedded in the FURL. If this field is empty, all network | |||
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56 | # interfaces that the controller is listening on will be listed. To have the | |||
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57 | # client connect on a particular interface, list it here. | |||
23 | # c.FCClientServiceFactory.location = '' |
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58 | # c.FCClientServiceFactory.location = '' | |
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59 | ||||
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60 | # Use SSL encryption for the client connection. | |||
24 | # c.FCClientServiceFactory.secure = True |
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61 | # c.FCClientServiceFactory.secure = True | |
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62 | ||||
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63 | # Reuse the client FURL each time the controller is started. If set, you must | |||
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64 | # also pick a specific network port above (FCClientServiceFactory.port). | |||
25 | # c.FCClientServiceFactory.reuse_furls = False |
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65 | # c.FCClientServiceFactory.reuse_furls = False | |
26 |
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66 | |||
27 | # You shouldn't have to modify the rest of this section |
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67 | #----------------------------------------------------------------------------- | |
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68 | # Configure the engine services | |||
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69 | #----------------------------------------------------------------------------- | |||
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70 | ||||
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71 | # Basic config attributes for the engine services. | |||
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72 | ||||
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73 | # The network interface the controller will listen on for engine connections. | |||
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74 | # This should be an IP address or hostname of the controller's host. The empty | |||
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75 | # string means listen on all interfaces. | |||
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76 | # c.FCEngineServiceFactory.ip = '' | |||
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77 | ||||
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78 | # The TCP/IP port the controller will listen on for engine connections. If 0 | |||
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79 | # a random port will be used. If the controller's host has a firewall running | |||
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80 | # it must allow incoming traffic on this port. | |||
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81 | # c.FCEngineServiceFactory.port = 0 | |||
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82 | ||||
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83 | # The engine learns how to connect to the controller by looking at the | |||
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84 | # location field embedded in the FURL. If this field is empty, all network | |||
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85 | # interfaces that the controller is listening on will be listed. To have the | |||
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86 | # client connect on a particular interface, list it here. | |||
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87 | # c.FCEngineServiceFactory.location = '' | |||
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88 | ||||
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89 | # Use SSL encryption for the engine connection. | |||
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90 | # c.FCEngineServiceFactory.secure = True | |||
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91 | ||||
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92 | # Reuse the client FURL each time the controller is started. If set, you must | |||
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93 | # also pick a specific network port above (FCClientServiceFactory.port). | |||
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94 | # c.FCEngineServiceFactory.reuse_furls = False | |||
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95 | ||||
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96 | #----------------------------------------------------------------------------- | |||
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97 | # Developer level configuration attributes | |||
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98 | #----------------------------------------------------------------------------- | |||
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99 | ||||
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100 | # You shouldn't have to modify anything in this section. These attributes | |||
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101 | # are more for developers who want to change the behavior of the controller | |||
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102 | # at a fundamental level. | |||
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103 | ||||
28 | # c.FCClientServiceFactory.cert_file = 'ipcontroller-client.pem' |
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104 | # c.FCClientServiceFactory.cert_file = 'ipcontroller-client.pem' | |
29 |
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105 | |||
30 | # default_client_interfaces = Config() |
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106 | # default_client_interfaces = Config() | |
@@ -44,18 +120,6 b' c = get_config()' | |||||
44 | # |
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120 | # | |
45 | # c.FCEngineServiceFactory.interfaces = default_client_interfaces |
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121 | # c.FCEngineServiceFactory.interfaces = default_client_interfaces | |
46 |
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122 | |||
47 | #----------------------------------------------------------------------------- |
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48 | # Configure the engine services |
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49 | #----------------------------------------------------------------------------- |
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50 |
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51 | # Basic config attributes for the engine services |
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52 | # c.FCEngineServiceFactory.ip = '' |
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53 | # c.FCEngineServiceFactory.port = 0 |
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54 | # c.FCEngineServiceFactory.location = '' |
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55 | # c.FCEngineServiceFactory.secure = True |
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56 | # c.FCEngineServiceFactory.reuse_furls = False |
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57 |
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58 | # You shouldn't have to modify the rest of this section |
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59 | # c.FCEngineServiceFactory.cert_file = 'ipcontroller-engine.pem' |
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123 | # c.FCEngineServiceFactory.cert_file = 'ipcontroller-engine.pem' | |
60 |
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124 | |||
61 | # default_engine_interfaces = Config() |
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125 | # default_engine_interfaces = Config() |
@@ -1,23 +1,61 b'' | |||||
1 | c = get_config() |
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1 | c = get_config() | |
2 |
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2 | |||
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3 | #----------------------------------------------------------------------------- | |||
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4 | # Global configuration | |||
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5 | #----------------------------------------------------------------------------- | |||
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6 | ||||
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7 | # Start up messages are logged to stdout using the logging module. | |||
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8 | # These all happen before the twisted reactor is started and are | |||
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9 | # useful for debugging purposes. Can be (10=DEBUG,20=INFO,30=WARN,40=CRITICAL) | |||
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10 | # and smaller is more verbose. | |||
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11 | # c.Global.log_level = 20 | |||
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12 | ||||
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13 | # Log to a file in cluster_dir/log, otherwise just log to sys.stdout. | |||
3 | # c.Global.log_to_file = False |
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14 | # c.Global.log_to_file = False | |
4 | # c.Global.clean_logs = False |
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15 | ||
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16 | # Remove old logs from cluster_dir/log before starting. | |||
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17 | # c.Global.clean_logs = True | |||
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18 | ||||
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19 | # A list of strings that will be executed in the users namespace on the engine | |||
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20 | # before it connects to the controller. | |||
5 | # c.Global.exec_lines = ['import numpy'] |
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21 | # c.Global.exec_lines = ['import numpy'] | |
6 | # c.Global.log_level = 10 |
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22 | ||
7 | # c.Global.shell_class = 'IPython.kernel.core.interpreter.Interpreter' |
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23 | # The engine will try to connect to the controller multiple times, to allow | |
8 | # c.Global.furl_file_name = 'ipcontroller-engine.furl' |
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24 | # the controller time to startup and write its FURL file. These parameters | |
9 | # c.Global.furl_file = '' |
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25 | # control the number of retries (connect_max_tries) and the initial delay | |
10 | # The max number of connection attemps and the initial delay between |
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26 | # (connect_delay) between attemps. The actual delay between attempts gets | |
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27 | # longer each time by a factor of 1.5 (delay[i] = 1.5*delay[i-1]) | |||
11 | # those attemps. |
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28 | # those attemps. | |
12 | # c.Global.connect_delay = 0.1 |
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29 | # c.Global.connect_delay = 0.1 | |
13 | # c.Global.connect_max_tries = 15 |
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30 | # c.Global.connect_max_tries = 15 | |
14 |
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31 | |||
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32 | # By default, the engine will look for the controller's FURL file in its own | |||
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33 | # cluster directory. Sometimes, the FURL file will be elsewhere and this | |||
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34 | # attribute can be set to the full path of the FURL file. | |||
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35 | # c.Global.furl_file = '' | |||
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36 | ||||
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37 | #----------------------------------------------------------------------------- | |||
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38 | # MPI configuration | |||
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39 | #----------------------------------------------------------------------------- | |||
15 |
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40 | |||
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41 | # Upon starting the engine can be configured to call MPI_Init. This section | |||
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42 | # configures that. | |||
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43 | ||||
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44 | # Select which MPI section to execute to setup MPI. The value of this | |||
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45 | # attribute must match the name of another attribute in the MPI config | |||
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46 | # section (mpi4py, pytrilinos, etc.). This can also be set by the --mpi | |||
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47 | # command line option. | |||
16 | # c.MPI.use = '' |
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48 | # c.MPI.use = '' | |
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49 | ||||
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50 | # Initialize MPI using mpi4py. To use this, set c.MPI.use = 'mpi4py' to use | |||
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51 | # --mpi=mpi4py at the command line. | |||
17 | # c.MPI.mpi4py = """from mpi4py import MPI as mpi |
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52 | # c.MPI.mpi4py = """from mpi4py import MPI as mpi | |
18 | # mpi.size = mpi.COMM_WORLD.Get_size() |
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53 | # mpi.size = mpi.COMM_WORLD.Get_size() | |
19 | # mpi.rank = mpi.COMM_WORLD.Get_rank() |
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54 | # mpi.rank = mpi.COMM_WORLD.Get_rank() | |
20 | # """ |
|
55 | # """ | |
|
56 | ||||
|
57 | # Initialize MPI using pytrilinos. To use this, set c.MPI.use = 'pytrilinos' | |||
|
58 | # to use --mpi=pytrilinos at the command line. | |||
21 | # c.MPI.pytrilinos = """from PyTrilinos import Epetra |
|
59 | # c.MPI.pytrilinos = """from PyTrilinos import Epetra | |
22 | # class SimpleStruct: |
|
60 | # class SimpleStruct: | |
23 | # pass |
|
61 | # pass | |
@@ -26,3 +64,23 b' c = get_config()' | |||||
26 | # mpi.size = 0 |
|
64 | # mpi.size = 0 | |
27 | # """ |
|
65 | # """ | |
28 |
|
66 | |||
|
67 | #----------------------------------------------------------------------------- | |||
|
68 | # Developer level configuration attributes | |||
|
69 | #----------------------------------------------------------------------------- | |||
|
70 | ||||
|
71 | # You shouldn't have to modify anything in this section. These attributes | |||
|
72 | # are more for developers who want to change the behavior of the controller | |||
|
73 | # at a fundamental level. | |||
|
74 | ||||
|
75 | # You should not have to change these attributes. | |||
|
76 | ||||
|
77 | # c.Global.shell_class = 'IPython.kernel.core.interpreter.Interpreter' | |||
|
78 | ||||
|
79 | # c.Global.furl_file_name = 'ipcontroller-engine.furl' | |||
|
80 | ||||
|
81 | ||||
|
82 | ||||
|
83 | ||||
|
84 | ||||
|
85 | ||||
|
86 |
@@ -156,6 +156,11 b' class AsyncClientConnector(object):' | |||||
156 | ipythondir : str |
|
156 | ipythondir : str | |
157 | The location of the ipythondir if different from the default. |
|
157 | The location of the ipythondir if different from the default. | |
158 | This is used if the cluster directory is being found by profile. |
|
158 | This is used if the cluster directory is being found by profile. | |
|
159 | delay : float | |||
|
160 | The initial delay between re-connection attempts. Susequent delays | |||
|
161 | get longer according to ``delay[i] = 1.5*delay[i-1]``. | |||
|
162 | max_tries : int | |||
|
163 | The max number of re-connection attempts. | |||
159 |
|
164 | |||
160 | Returns |
|
165 | Returns | |
161 | ------- |
|
166 | ------- | |
@@ -193,7 +198,12 b' class AsyncClientConnector(object):' | |||||
193 | ipythondir : str |
|
198 | ipythondir : str | |
194 | The location of the ipythondir if different from the default. |
|
199 | The location of the ipythondir if different from the default. | |
195 | This is used if the cluster directory is being found by profile. |
|
200 | This is used if the cluster directory is being found by profile. | |
196 |
|
201 | delay : float | ||
|
202 | The initial delay between re-connection attempts. Susequent delays | |||
|
203 | get longer according to ``delay[i] = 1.5*delay[i-1]``. | |||
|
204 | max_tries : int | |||
|
205 | The max number of re-connection attempts. | |||
|
206 | ||||
197 | Returns |
|
207 | Returns | |
198 | ------- |
|
208 | ------- | |
199 | A deferred to the actual client class. |
|
209 | A deferred to the actual client class. | |
@@ -233,6 +243,11 b' class AsyncClientConnector(object):' | |||||
233 | ipythondir : str |
|
243 | ipythondir : str | |
234 | The location of the ipythondir if different from the default. |
|
244 | The location of the ipythondir if different from the default. | |
235 | This is used if the cluster directory is being found by profile. |
|
245 | This is used if the cluster directory is being found by profile. | |
|
246 | delay : float | |||
|
247 | The initial delay between re-connection attempts. Susequent delays | |||
|
248 | get longer according to ``delay[i] = 1.5*delay[i-1]``. | |||
|
249 | max_tries : int | |||
|
250 | The max number of re-connection attempts. | |||
236 |
|
251 | |||
237 | Returns |
|
252 | Returns | |
238 | ------- |
|
253 | ------- | |
@@ -332,6 +347,11 b' class ClientConnector(object):' | |||||
332 | ipythondir : str |
|
347 | ipythondir : str | |
333 | The location of the ipythondir if different from the default. |
|
348 | The location of the ipythondir if different from the default. | |
334 | This is used if the cluster directory is being found by profile. |
|
349 | This is used if the cluster directory is being found by profile. | |
|
350 | delay : float | |||
|
351 | The initial delay between re-connection attempts. Susequent delays | |||
|
352 | get longer according to ``delay[i] = 1.5*delay[i-1]``. | |||
|
353 | max_tries : int | |||
|
354 | The max number of re-connection attempts. | |||
335 |
|
355 | |||
336 | Returns |
|
356 | Returns | |
337 | ------- |
|
357 | ------- | |
@@ -368,6 +388,11 b' class ClientConnector(object):' | |||||
368 | ipythondir : str |
|
388 | ipythondir : str | |
369 | The location of the ipythondir if different from the default. |
|
389 | The location of the ipythondir if different from the default. | |
370 | This is used if the cluster directory is being found by profile. |
|
390 | This is used if the cluster directory is being found by profile. | |
|
391 | delay : float | |||
|
392 | The initial delay between re-connection attempts. Susequent delays | |||
|
393 | get longer according to ``delay[i] = 1.5*delay[i-1]``. | |||
|
394 | max_tries : int | |||
|
395 | The max number of re-connection attempts. | |||
371 |
|
396 | |||
372 | Returns |
|
397 | Returns | |
373 | ------- |
|
398 | ------- | |
@@ -640,8 +665,22 b' class Cluster(object):' | |||||
640 | def get_multiengine_client(self, delay=DELAY, max_tries=MAX_TRIES): |
|
665 | def get_multiengine_client(self, delay=DELAY, max_tries=MAX_TRIES): | |
641 | """Get the multiengine client for the running cluster. |
|
666 | """Get the multiengine client for the running cluster. | |
642 |
|
667 | |||
643 | If this fails, it means that the cluster has not finished starting. |
|
668 | This will try to attempt to the controller multiple times. If this | |
644 | Usually waiting a few seconds are re-trying will solve this. |
|
669 | fails altogether, try looking at the following: | |
|
670 | * Make sure the controller is starting properly by looking at its | |||
|
671 | log files. | |||
|
672 | * Make sure the controller is writing its FURL file in the location | |||
|
673 | expected by the client. | |||
|
674 | * Make sure a firewall on the controller's host is not blocking the | |||
|
675 | client from connecting. | |||
|
676 | ||||
|
677 | Parameters | |||
|
678 | ---------- | |||
|
679 | delay : float | |||
|
680 | The initial delay between re-connection attempts. Susequent delays | |||
|
681 | get longer according to ``delay[i] = 1.5*delay[i-1]``. | |||
|
682 | max_tries : int | |||
|
683 | The max number of re-connection attempts. | |||
645 | """ |
|
684 | """ | |
646 | if self.client_connector is None: |
|
685 | if self.client_connector is None: | |
647 | self.client_connector = ClientConnector() |
|
686 | self.client_connector = ClientConnector() | |
@@ -653,8 +692,22 b' class Cluster(object):' | |||||
653 | def get_task_client(self, delay=DELAY, max_tries=MAX_TRIES): |
|
692 | def get_task_client(self, delay=DELAY, max_tries=MAX_TRIES): | |
654 | """Get the task client for the running cluster. |
|
693 | """Get the task client for the running cluster. | |
655 |
|
694 | |||
656 | If this fails, it means that the cluster has not finished starting. |
|
695 | This will try to attempt to the controller multiple times. If this | |
657 | Usually waiting a few seconds are re-trying will solve this. |
|
696 | fails altogether, try looking at the following: | |
|
697 | * Make sure the controller is starting properly by looking at its | |||
|
698 | log files. | |||
|
699 | * Make sure the controller is writing its FURL file in the location | |||
|
700 | expected by the client. | |||
|
701 | * Make sure a firewall on the controller's host is not blocking the | |||
|
702 | client from connecting. | |||
|
703 | ||||
|
704 | Parameters | |||
|
705 | ---------- | |||
|
706 | delay : float | |||
|
707 | The initial delay between re-connection attempts. Susequent delays | |||
|
708 | get longer according to ``delay[i] = 1.5*delay[i-1]``. | |||
|
709 | max_tries : int | |||
|
710 | The max number of re-connection attempts. | |||
658 | """ |
|
711 | """ | |
659 | if self.client_connector is None: |
|
712 | if self.client_connector is None: | |
660 | self.client_connector = ClientConnector() |
|
713 | self.client_connector = ClientConnector() |
@@ -52,6 +52,8 b' class UnknownStatus(LauncherError):' | |||||
52 | class BaseLauncher(Component): |
|
52 | class BaseLauncher(Component): | |
53 | """An asbtraction for starting, stopping and signaling a process.""" |
|
53 | """An asbtraction for starting, stopping and signaling a process.""" | |
54 |
|
54 | |||
|
55 | # A directory for files related to the process. But, we don't cd to | |||
|
56 | # this directory, | |||
55 | working_dir = Unicode(u'') |
|
57 | working_dir = Unicode(u'') | |
56 |
|
58 | |||
57 | def __init__(self, working_dir, parent=None, name=None, config=None): |
|
59 | def __init__(self, working_dir, parent=None, name=None, config=None): | |
@@ -64,11 +66,18 b' class BaseLauncher(Component):' | |||||
64 |
|
66 | |||
65 | @property |
|
67 | @property | |
66 | def args(self): |
|
68 | def args(self): | |
67 |
"""A list of cmd and args that will be used to start the process. |
|
69 | """A list of cmd and args that will be used to start the process. | |
|
70 | ||||
|
71 | This is what is passed to :func:`spawnProcess` and the first element | |||
|
72 | will be the process name. | |||
|
73 | """ | |||
68 | return self.find_args() |
|
74 | return self.find_args() | |
69 |
|
75 | |||
70 | def find_args(self): |
|
76 | def find_args(self): | |
71 |
"""The ``.args`` property calls this to find the args list. |
|
77 | """The ``.args`` property calls this to find the args list. | |
|
78 | ||||
|
79 | Subcommand should implement this to construct the cmd and args. | |||
|
80 | """ | |||
72 | raise NotImplementedError('find_args must be implemented in a subclass') |
|
81 | raise NotImplementedError('find_args must be implemented in a subclass') | |
73 |
|
82 | |||
74 | @property |
|
83 | @property | |
@@ -78,6 +87,7 b' class BaseLauncher(Component):' | |||||
78 |
|
87 | |||
79 | @property |
|
88 | @property | |
80 | def running(self): |
|
89 | def running(self): | |
|
90 | """Am I running.""" | |||
81 | if self.state == 'running': |
|
91 | if self.state == 'running': | |
82 | return True |
|
92 | return True | |
83 | else: |
|
93 | else: | |
@@ -87,7 +97,7 b' class BaseLauncher(Component):' | |||||
87 | """Start the process. |
|
97 | """Start the process. | |
88 |
|
98 | |||
89 | This must return a deferred that fires with information about the |
|
99 | This must return a deferred that fires with information about the | |
90 | process starting (like a pid, job id, etc.) |
|
100 | process starting (like a pid, job id, etc.). | |
91 | """ |
|
101 | """ | |
92 | return defer.fail( |
|
102 | return defer.fail( | |
93 | Failure(NotImplementedError( |
|
103 | Failure(NotImplementedError( | |
@@ -96,12 +106,13 b' class BaseLauncher(Component):' | |||||
96 | ) |
|
106 | ) | |
97 |
|
107 | |||
98 | def stop(self): |
|
108 | def stop(self): | |
99 |
"""Stop the process and notify observers of |
|
109 | """Stop the process and notify observers of stopping. | |
100 |
|
110 | |||
101 |
This must return a deferred that fires with |
|
111 | This must return a deferred that fires with information about the | |
102 | while the process is attempting to be shut down. This deferred |
|
112 | processing stopping, like errors that occur while the process is | |
103 | won't fire when the process actually stops. These events are |
|
113 | attempting to be shut down. This deferred won't fire when the process | |
104 | handled by calling :func:`observe_stop`. |
|
114 | actually stops. To observe the actual process stopping, see | |
|
115 | :func:`observe_stop`. | |||
105 | """ |
|
116 | """ | |
106 | return defer.fail( |
|
117 | return defer.fail( | |
107 | Failure(NotImplementedError( |
|
118 | Failure(NotImplementedError( | |
@@ -123,9 +134,9 b' class BaseLauncher(Component):' | |||||
123 | return d |
|
134 | return d | |
124 |
|
135 | |||
125 | def notify_start(self, data): |
|
136 | def notify_start(self, data): | |
126 | """Call this to tigger startup actions. |
|
137 | """Call this to trigger startup actions. | |
127 |
|
138 | |||
128 | This logs the process startup and sets the state to running. It is |
|
139 | This logs the process startup and sets the state to 'running'. It is | |
129 | a pass-through so it can be used as a callback. |
|
140 | a pass-through so it can be used as a callback. | |
130 | """ |
|
141 | """ | |
131 |
|
142 | |||
@@ -135,7 +146,10 b' class BaseLauncher(Component):' | |||||
135 | return data |
|
146 | return data | |
136 |
|
147 | |||
137 | def notify_stop(self, data): |
|
148 | def notify_stop(self, data): | |
138 |
"""Call this to trigger |
|
149 | """Call this to trigger process stop actions. | |
|
150 | ||||
|
151 | This logs the process stopping and sets the state to 'after'. Call | |||
|
152 | this to trigger all the deferreds from :func:`observe_stop`.""" | |||
139 |
|
153 | |||
140 | log.msg('Process %r stopped: %r' % (self.args[0], data)) |
|
154 | log.msg('Process %r stopped: %r' % (self.args[0], data)) | |
141 | self.stop_data = data |
|
155 | self.stop_data = data | |
@@ -205,6 +219,8 b' class LocalProcessLauncherProtocol(ProcessProtocol):' | |||||
205 | class LocalProcessLauncher(BaseLauncher): |
|
219 | class LocalProcessLauncher(BaseLauncher): | |
206 | """Start and stop an external process in an asynchronous manner.""" |
|
220 | """Start and stop an external process in an asynchronous manner.""" | |
207 |
|
221 | |||
|
222 | # This is used to to construct self.args, which is passed to | |||
|
223 | # spawnProcess. | |||
208 | cmd_and_args = List([]) |
|
224 | cmd_and_args = List([]) | |
209 |
|
225 | |||
210 | def __init__(self, working_dir, parent=None, name=None, config=None): |
|
226 | def __init__(self, working_dir, parent=None, name=None, config=None): | |
@@ -246,24 +262,33 b' class LocalProcessLauncher(BaseLauncher):' | |||||
246 |
|
262 | |||
247 | @inlineCallbacks |
|
263 | @inlineCallbacks | |
248 | def interrupt_then_kill(self, delay=2.0): |
|
264 | def interrupt_then_kill(self, delay=2.0): | |
|
265 | """Send INT, wait a delay and then send KILL.""" | |||
249 | yield self.signal('INT') |
|
266 | yield self.signal('INT') | |
250 | yield sleep_deferred(delay) |
|
267 | yield sleep_deferred(delay) | |
251 | yield self.signal('KILL') |
|
268 | yield self.signal('KILL') | |
252 |
|
269 | |||
253 |
|
270 | |||
254 | class MPIExecLauncher(LocalProcessLauncher): |
|
271 | class MPIExecLauncher(LocalProcessLauncher): | |
|
272 | """Launch an external process using mpiexec.""" | |||
255 |
|
273 | |||
|
274 | # The mpiexec command to use in starting the process. | |||
256 | mpi_cmd = List(['mpiexec'], config=True) |
|
275 | mpi_cmd = List(['mpiexec'], config=True) | |
|
276 | # The command line arguments to pass to mpiexec. | |||
257 | mpi_args = List([], config=True) |
|
277 | mpi_args = List([], config=True) | |
|
278 | # The program to start using mpiexec. | |||
258 | program = List(['date'], config=True) |
|
279 | program = List(['date'], config=True) | |
|
280 | # The command line argument to the program. | |||
259 | program_args = List([], config=True) |
|
281 | program_args = List([], config=True) | |
|
282 | # The number of instances of the program to start. | |||
260 | n = Int(1, config=True) |
|
283 | n = Int(1, config=True) | |
261 |
|
284 | |||
262 | def find_args(self): |
|
285 | def find_args(self): | |
|
286 | """Build self.args using all the fields.""" | |||
263 | return self.mpi_cmd + ['-n', self.n] + self.mpi_args + \ |
|
287 | return self.mpi_cmd + ['-n', self.n] + self.mpi_args + \ | |
264 | self.program + self.program_args |
|
288 | self.program + self.program_args | |
265 |
|
289 | |||
266 | def start(self, n): |
|
290 | def start(self, n): | |
|
291 | """Start n instances of the program using mpiexec.""" | |||
267 | self.n = n |
|
292 | self.n = n | |
268 | return super(MPIExecLauncher, self).start() |
|
293 | return super(MPIExecLauncher, self).start() | |
269 |
|
294 | |||
@@ -307,13 +332,32 b' class WindowsHPCLauncher(BaseLauncher):' | |||||
307 |
|
332 | |||
308 |
|
333 | |||
309 | class BatchSystemLauncher(BaseLauncher): |
|
334 | class BatchSystemLauncher(BaseLauncher): | |
|
335 | """Launch an external process using a batch system. | |||
|
336 | ||||
|
337 | This class is designed to work with UNIX batch systems like PBS, LSF, | |||
|
338 | GridEngine, etc. The overall model is that there are different commands | |||
|
339 | like qsub, qdel, etc. that handle the starting and stopping of the process. | |||
|
340 | ||||
|
341 | This class also has the notion of a batch script. The ``batch_template`` | |||
|
342 | attribute can be set to a string that is a template for the batch script. | |||
|
343 | This template is instantiated using Itpl. Thus the template can use | |||
|
344 | ${n} fot the number of instances. Subclasses can add additional variables | |||
|
345 | to the template dict. | |||
|
346 | """ | |||
310 |
|
347 | |||
311 | # Subclasses must fill these in. See PBSEngineSet |
|
348 | # Subclasses must fill these in. See PBSEngineSet | |
|
349 | # The name of the command line program used to submit jobs. | |||
312 | submit_command = Str('', config=True) |
|
350 | submit_command = Str('', config=True) | |
|
351 | # The name of the command line program used to delete jobs. | |||
313 | delete_command = Str('', config=True) |
|
352 | delete_command = Str('', config=True) | |
|
353 | # A regular expression used to get the job id from the output of the | |||
|
354 | # submit_command. | |||
314 | job_id_regexp = Str('', config=True) |
|
355 | job_id_regexp = Str('', config=True) | |
|
356 | # The string that is the batch script template itself. | |||
315 | batch_template = Str('', config=True) |
|
357 | batch_template = Str('', config=True) | |
|
358 | # The filename of the instantiated batch script. | |||
316 | batch_file_name = Unicode(u'batch_script', config=True) |
|
359 | batch_file_name = Unicode(u'batch_script', config=True) | |
|
360 | # The full path to the instantiated batch script. | |||
317 | batch_file = Unicode(u'') |
|
361 | batch_file = Unicode(u'') | |
318 |
|
362 | |||
319 | def __init__(self, working_dir, parent=None, name=None, config=None): |
|
363 | def __init__(self, working_dir, parent=None, name=None, config=None): | |
@@ -324,6 +368,7 b' class BatchSystemLauncher(BaseLauncher):' | |||||
324 | self.context = {} |
|
368 | self.context = {} | |
325 |
|
369 | |||
326 | def parse_job_id(self, output): |
|
370 | def parse_job_id(self, output): | |
|
371 | """Take the output of the submit command and return the job id.""" | |||
327 | m = re.match(self.job_id_regexp, output) |
|
372 | m = re.match(self.job_id_regexp, output) | |
328 | if m is not None: |
|
373 | if m is not None: | |
329 | job_id = m.group() |
|
374 | job_id = m.group() | |
@@ -334,6 +379,7 b' class BatchSystemLauncher(BaseLauncher):' | |||||
334 | return job_id |
|
379 | return job_id | |
335 |
|
380 | |||
336 | def write_batch_script(self, n): |
|
381 | def write_batch_script(self, n): | |
|
382 | """Instantiate and write the batch script to the working_dir.""" | |||
337 | self.context['n'] = n |
|
383 | self.context['n'] = n | |
338 | script_as_string = Itpl.itplns(self.batch_template, self.context) |
|
384 | script_as_string = Itpl.itplns(self.batch_template, self.context) | |
339 | log.msg('Writing instantiated batch script: %s' % self.batch_file) |
|
385 | log.msg('Writing instantiated batch script: %s' % self.batch_file) | |
@@ -361,6 +407,7 b' class BatchSystemLauncher(BaseLauncher):' | |||||
361 |
|
407 | |||
362 |
|
408 | |||
363 | class PBSLauncher(BatchSystemLauncher): |
|
409 | class PBSLauncher(BatchSystemLauncher): | |
|
410 | """A BatchSystemLauncher subclass for PBS.""" | |||
364 |
|
411 | |||
365 | submit_command = Str('qsub', config=True) |
|
412 | submit_command = Str('qsub', config=True) | |
366 | delete_command = Str('qdel', config=True) |
|
413 | delete_command = Str('qdel', config=True) | |
@@ -375,6 +422,7 b' class PBSLauncher(BatchSystemLauncher):' | |||||
375 | #----------------------------------------------------------------------------- |
|
422 | #----------------------------------------------------------------------------- | |
376 |
|
423 | |||
377 | def find_controller_cmd(): |
|
424 | def find_controller_cmd(): | |
|
425 | """Find the command line ipcontroller program in a cross platform way.""" | |||
378 | if sys.platform == 'win32': |
|
426 | if sys.platform == 'win32': | |
379 | # This logic is needed because the ipcontroller script doesn't |
|
427 | # This logic is needed because the ipcontroller script doesn't | |
380 | # always get installed in the same way or in the same location. |
|
428 | # always get installed in the same way or in the same location. | |
@@ -392,14 +440,17 b' def find_controller_cmd():' | |||||
392 |
|
440 | |||
393 |
|
441 | |||
394 | class LocalControllerLauncher(LocalProcessLauncher): |
|
442 | class LocalControllerLauncher(LocalProcessLauncher): | |
|
443 | """Launch a controller as a regular external process.""" | |||
395 |
|
444 | |||
396 | controller_cmd = List(find_controller_cmd()) |
|
445 | controller_cmd = List(find_controller_cmd()) | |
|
446 | # Command line arguments to ipcontroller. | |||
397 | controller_args = List(['--log-to-file','--log-level', '40'], config=True) |
|
447 | controller_args = List(['--log-to-file','--log-level', '40'], config=True) | |
398 |
|
448 | |||
399 | def find_args(self): |
|
449 | def find_args(self): | |
400 | return self.controller_cmd + self.controller_args |
|
450 | return self.controller_cmd + self.controller_args | |
401 |
|
451 | |||
402 | def start(self, profile=None, cluster_dir=None): |
|
452 | def start(self, profile=None, cluster_dir=None): | |
|
453 | """Start the controller by profile or cluster_dir.""" | |||
403 | if cluster_dir is not None: |
|
454 | if cluster_dir is not None: | |
404 | self.controller_args.extend(['--cluster-dir', cluster_dir]) |
|
455 | self.controller_args.extend(['--cluster-dir', cluster_dir]) | |
405 | if profile is not None: |
|
456 | if profile is not None: | |
@@ -413,12 +464,15 b' class WindowsHPCControllerLauncher(WindowsHPCLauncher):' | |||||
413 |
|
464 | |||
414 |
|
465 | |||
415 | class MPIExecControllerLauncher(MPIExecLauncher): |
|
466 | class MPIExecControllerLauncher(MPIExecLauncher): | |
|
467 | """Launch a controller using mpiexec.""" | |||
416 |
|
468 | |||
417 | controller_cmd = List(find_controller_cmd(), config=False) |
|
469 | controller_cmd = List(find_controller_cmd(), config=False) | |
|
470 | # Command line arguments to ipcontroller. | |||
418 | controller_args = List(['--log-to-file','--log-level', '40'], config=True) |
|
471 | controller_args = List(['--log-to-file','--log-level', '40'], config=True) | |
419 | n = Int(1, config=False) |
|
472 | n = Int(1, config=False) | |
420 |
|
473 | |||
421 | def start(self, profile=None, cluster_dir=None): |
|
474 | def start(self, profile=None, cluster_dir=None): | |
|
475 | """Start the controller by profile or cluster_dir.""" | |||
422 | if cluster_dir is not None: |
|
476 | if cluster_dir is not None: | |
423 | self.controller_args.extend(['--cluster-dir', cluster_dir]) |
|
477 | self.controller_args.extend(['--cluster-dir', cluster_dir]) | |
424 | if profile is not None: |
|
478 | if profile is not None: | |
@@ -426,15 +480,18 b' class MPIExecControllerLauncher(MPIExecLauncher):' | |||||
426 | log.msg("Starting MPIExecControllerLauncher: %r" % self.args) |
|
480 | log.msg("Starting MPIExecControllerLauncher: %r" % self.args) | |
427 | return super(MPIExecControllerLauncher, self).start(1) |
|
481 | return super(MPIExecControllerLauncher, self).start(1) | |
428 |
|
482 | |||
429 |
|
||||
430 | def find_args(self): |
|
483 | def find_args(self): | |
431 | return self.mpi_cmd + ['-n', self.n] + self.mpi_args + \ |
|
484 | return self.mpi_cmd + ['-n', self.n] + self.mpi_args + \ | |
432 | self.controller_cmd + self.controller_args |
|
485 | self.controller_cmd + self.controller_args | |
433 |
|
486 | |||
434 |
|
487 | |||
435 | class PBSControllerLauncher(PBSLauncher): |
|
488 | class PBSControllerLauncher(PBSLauncher): | |
|
489 | """Launch a controller using PBS.""" | |||
|
490 | ||||
|
491 | batch_file_name = Unicode(u'pbs_batch_script_controller', config=True) | |||
436 |
|
492 | |||
437 | def start(self, profile=None, cluster_dir=None): |
|
493 | def start(self, profile=None, cluster_dir=None): | |
|
494 | """Start the controller by profile or cluster_dir.""" | |||
438 | # Here we save profile and cluster_dir in the context so they |
|
495 | # Here we save profile and cluster_dir in the context so they | |
439 | # can be used in the batch script template as ${profile} and |
|
496 | # can be used in the batch script template as ${profile} and | |
440 | # ${cluster_dir} |
|
497 | # ${cluster_dir} | |
@@ -456,6 +513,7 b' class SSHControllerLauncher(SSHLauncher):' | |||||
456 |
|
513 | |||
457 |
|
514 | |||
458 | def find_engine_cmd(): |
|
515 | def find_engine_cmd(): | |
|
516 | """Find the command line ipengine program in a cross platform way.""" | |||
459 | if sys.platform == 'win32': |
|
517 | if sys.platform == 'win32': | |
460 | # This logic is needed because the ipengine script doesn't |
|
518 | # This logic is needed because the ipengine script doesn't | |
461 | # always get installed in the same way or in the same location. |
|
519 | # always get installed in the same way or in the same location. | |
@@ -473,8 +531,10 b' def find_engine_cmd():' | |||||
473 |
|
531 | |||
474 |
|
532 | |||
475 | class LocalEngineLauncher(LocalProcessLauncher): |
|
533 | class LocalEngineLauncher(LocalProcessLauncher): | |
|
534 | """Launch a single engine as a regular externall process.""" | |||
476 |
|
535 | |||
477 | engine_cmd = List(find_engine_cmd()) |
|
536 | engine_cmd = List(find_engine_cmd()) | |
|
537 | # Command line arguments for ipengine. | |||
478 | engine_args = List( |
|
538 | engine_args = List( | |
479 | ['--log-to-file','--log-level', '40'], config=True |
|
539 | ['--log-to-file','--log-level', '40'], config=True | |
480 | ) |
|
540 | ) | |
@@ -483,6 +543,7 b' class LocalEngineLauncher(LocalProcessLauncher):' | |||||
483 | return self.engine_cmd + self.engine_args |
|
543 | return self.engine_cmd + self.engine_args | |
484 |
|
544 | |||
485 | def start(self, profile=None, cluster_dir=None): |
|
545 | def start(self, profile=None, cluster_dir=None): | |
|
546 | """Start the engine by profile or cluster_dir.""" | |||
486 | if cluster_dir is not None: |
|
547 | if cluster_dir is not None: | |
487 | self.engine_args.extend(['--cluster-dir', cluster_dir]) |
|
548 | self.engine_args.extend(['--cluster-dir', cluster_dir]) | |
488 | if profile is not None: |
|
549 | if profile is not None: | |
@@ -491,7 +552,9 b' class LocalEngineLauncher(LocalProcessLauncher):' | |||||
491 |
|
552 | |||
492 |
|
553 | |||
493 | class LocalEngineSetLauncher(BaseLauncher): |
|
554 | class LocalEngineSetLauncher(BaseLauncher): | |
|
555 | """Launch a set of engines as regular external processes.""" | |||
494 |
|
556 | |||
|
557 | # Command line arguments for ipengine. | |||
495 | engine_args = List( |
|
558 | engine_args = List( | |
496 | ['--log-to-file','--log-level', '40'], config=True |
|
559 | ['--log-to-file','--log-level', '40'], config=True | |
497 | ) |
|
560 | ) | |
@@ -503,6 +566,7 b' class LocalEngineSetLauncher(BaseLauncher):' | |||||
503 | self.launchers = [] |
|
566 | self.launchers = [] | |
504 |
|
567 | |||
505 | def start(self, n, profile=None, cluster_dir=None): |
|
568 | def start(self, n, profile=None, cluster_dir=None): | |
|
569 | """Start n engines by profile or cluster_dir.""" | |||
506 | dlist = [] |
|
570 | dlist = [] | |
507 | for i in range(n): |
|
571 | for i in range(n): | |
508 | el = LocalEngineLauncher(self.working_dir, self) |
|
572 | el = LocalEngineLauncher(self.working_dir, self) | |
@@ -551,12 +615,14 b' class LocalEngineSetLauncher(BaseLauncher):' | |||||
551 | class MPIExecEngineSetLauncher(MPIExecLauncher): |
|
615 | class MPIExecEngineSetLauncher(MPIExecLauncher): | |
552 |
|
616 | |||
553 | engine_cmd = List(find_engine_cmd(), config=False) |
|
617 | engine_cmd = List(find_engine_cmd(), config=False) | |
|
618 | # Command line arguments for ipengine. | |||
554 | engine_args = List( |
|
619 | engine_args = List( | |
555 | ['--log-to-file','--log-level', '40'], config=True |
|
620 | ['--log-to-file','--log-level', '40'], config=True | |
556 | ) |
|
621 | ) | |
557 | n = Int(1, config=True) |
|
622 | n = Int(1, config=True) | |
558 |
|
623 | |||
559 | def start(self, n, profile=None, cluster_dir=None): |
|
624 | def start(self, n, profile=None, cluster_dir=None): | |
|
625 | """Start n engines by profile or cluster_dir.""" | |||
560 | if cluster_dir is not None: |
|
626 | if cluster_dir is not None: | |
561 | self.engine_args.extend(['--cluster-dir', cluster_dir]) |
|
627 | self.engine_args.extend(['--cluster-dir', cluster_dir]) | |
562 | if profile is not None: |
|
628 | if profile is not None: | |
@@ -575,7 +641,10 b' class WindowsHPCEngineSetLauncher(WindowsHPCLauncher):' | |||||
575 |
|
641 | |||
576 | class PBSEngineSetLauncher(PBSLauncher): |
|
642 | class PBSEngineSetLauncher(PBSLauncher): | |
577 |
|
643 | |||
|
644 | batch_file_name = Unicode(u'pbs_batch_script_engines', config=True) | |||
|
645 | ||||
578 | def start(self, n, profile=None, cluster_dir=None): |
|
646 | def start(self, n, profile=None, cluster_dir=None): | |
|
647 | """Start n engines by profile or cluster_dir.""" | |||
579 | if cluster_dir is not None: |
|
648 | if cluster_dir is not None: | |
580 | self.program_args.extend(['--cluster-dir', cluster_dir]) |
|
649 | self.program_args.extend(['--cluster-dir', cluster_dir]) | |
581 | if profile is not None: |
|
650 | if profile is not None: | |
@@ -594,6 +663,7 b' class SSHEngineSetLauncher(BaseLauncher):' | |||||
594 |
|
663 | |||
595 |
|
664 | |||
596 | def find_ipcluster_cmd(): |
|
665 | def find_ipcluster_cmd(): | |
|
666 | """Find the command line ipcluster program in a cross platform way.""" | |||
597 | if sys.platform == 'win32': |
|
667 | if sys.platform == 'win32': | |
598 | # This logic is needed because the ipcluster script doesn't |
|
668 | # This logic is needed because the ipcluster script doesn't | |
599 | # always get installed in the same way or in the same location. |
|
669 | # always get installed in the same way or in the same location. | |
@@ -611,8 +681,10 b' def find_ipcluster_cmd():' | |||||
611 |
|
681 | |||
612 |
|
682 | |||
613 | class IPClusterLauncher(LocalProcessLauncher): |
|
683 | class IPClusterLauncher(LocalProcessLauncher): | |
|
684 | """Launch the ipcluster program in an external process.""" | |||
614 |
|
685 | |||
615 | ipcluster_cmd = List(find_ipcluster_cmd()) |
|
686 | ipcluster_cmd = List(find_ipcluster_cmd()) | |
|
687 | # Command line arguments to pass to ipcluster. | |||
616 | ipcluster_args = List( |
|
688 | ipcluster_args = List( | |
617 | ['--clean-logs', '--log-to-file', '--log-level', '40'], config=True) |
|
689 | ['--clean-logs', '--log-to-file', '--log-level', '40'], config=True) | |
618 | ipcluster_subcommand = Str('start') |
|
690 | ipcluster_subcommand = Str('start') |
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