Changes between Initial Version and Version 1 of RemoteJobs


Ignore:
Timestamp:
Jun 17, 2011, 3:28:53 PM (14 years ago)
Author:
davea
Comment:

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  • RemoteJobs

    v1 v1  
     1= Web services for remote job submission =
     2
     3job_control.php
     4
     5== Describing a batch ==
     6
     7A job is described by
     8{{{
     9<job>
     10   [<command_line>C</command_line>]
     11   [<input_file>F</input_file>]
     12   ...
     13</job>
     14}}}
     15
     16C and F are macro-substituted for sweep variables: see below.
     17
     18A parameter sweep is described by
     19{{{
     20<sweep var=foo start=x end=y inc=z>
     21   [<job>...<job>] or [<sweep>...<sweep>]
     22</sweep>
     23}}}
     24
     25In the body of the sweep,
     26the string "foo" is macro-substituted with values from x to y with increment z.
     27
     28A batch of jobs is described by:
     29{{{
     30<batch>
     31   <app>appname</app>
     32   [<input_template>x</input_template>]
     33   [<output_template>x</output_template>]
     34   [<job>...<job>] or [<sweep>...<sweep>]
     35</batch>
     36}}}
     37
     38== Batch runtime estimation ==
     39
     40Estimates the makespan of a batch.
     41Input:
     42{{{
     43<batch_estimate>
     44   <authenticator>X</authenticator>
     45   <batch> ... </batch>
     46   [<priority>N</priority>]
     47</batch_estimate>
     48}}}
     49
     50Output:
     51{{{
     52<estimate>
     53   <seconds>X</seconds>
     54</estimate>
     55}}}
     56
     57== Submitting a batch ==
     58
     59Input:
     60{{{
     61<batch_submit>
     62   <authenticator>X</authenticator>
     63   <batch> ... </batch>
     64   [<priority>N</priority>]
     65</batch_submit>
     66}}}
     67
     68Output:
     69{{{
     70<batch_id>N</batch_id>
     71}}}
     72
     73== Querying jobs ==
     74
     75<query_batch>
     76   <batch_id>N</batch_id>
     77</query_batch>
     78
     79<batch_status>
     80   <fraction_done>X</fraction_done>
     81   <completed_jobs>N</completed_jobs>
     82   <remaining_time>X</remaining_time>
     83</batch_status>
     84
     85<query_job>
     86   <name>X</name>
     87</query_job>
     88
     89<job_status>
     90   <aborted/>
     91   or
     92   <unsent/>
     93   or
     94   <sent>
     95   <hostid>N</hostid>
     96   <userid>M</userid>
     97</job_status>
     98
     99== Aborting jobs ==
     100
     101<abort_batch>
     102   <batch_id>N</batch_id>
     103</abort_batch>
     104
     105== Implementation notes =
     106