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Release of PoDS 4.0.0

VERSION 2  Click to view document history
Created on: May 1, 2017 2:58 PM by Jules Kouatchou - Last Modified:  May 1, 2017 4:57 PM by Jules Kouatchou

We added software components to PoDS so that users get (at the end of their simulations) a statistics report that allows them to see how well balanced their tasks were distributed to the system. They may use the information to make adjustments on their tasks.

 

The report includes:

    • The total number of tasks ran
    • The list of nodes used. For each node, PoDS provides:
      • The number of cores used
      • The number of tass that ran on the node
      • The slowest task (with the associated time) ran on the node
      • The fastest task (with the associated time) ran on the node
      • The average time per task on the node
    • The overall slowest task
    • The overall fastest task
    • The overall average time per task
    • The overall computing time.

 

Here is a sample report:

 

  ================================================================================================
| =============                     Summary of PoDS Calculations                     ============= |
  ================================================================================================
  Number of completed tasks:  340

  Number of nodes used:       3
  ------------------------------------------------------------------------------------------------
| Node       | Cores Used | Tasks ran |     Slowest Task    |     Fastest Task    | Avg Time/Task |
  ------------------------------------------------------------------------------------------------
| borgw004   |    14      |   116     |   11->    10.1306 s |  339->     8.6520 s |     9.9520 s  |
| borgw178   |    14      |   112     |   23->    10.1274 s |  268->     9.9245 s |     9.9978 s  |
| borgw179   |    14      |   112     |   29->    10.1089 s |  155->     9.9337 s |     9.9972 s  |
  ------------------------------------------------------------------------------------------------

     Overall Statistics:
         - The average time per task: 9.981945 seconds
         - Task  339 was the fastest: 8.652003 seconds
         - Task   11 was the slowest: 10.130644 seconds

        - Total Time Elapsed:        132.253773 seconds

        - Starting Date/Time:        2017-05-01 11:14:29
        - Ending   Date/Time:        2017-05-01 11:16:41
 ================================================================================================
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