MPI release 0.25.5

Just a minor web improvement.

MPI release 0.25.4

In this release mxqsub enforces some limits:

1. The number of active groups per user (default: 100)
2. The number of pending jobs per group (default: 10000)

MPI release 0.25.3

Enforce minimum job runtime of 30 seconds

MPI release 0.25.2

Various enhancements

• support group priorities

• less log at loglevel info

• repeated logfile lines are not suppressed

• log level can be toggled by signal.

• dump of server state into logfile can be triggered by signaö

• avoid compiler warnings, avoid valgrind warnings

• server status in database is more current

• less database stress and more jobs of a group on a single server

  844fd6c MXQ bump version
  b5fe300 Merge pull request #63 from donald/work
  f15abe0 mxqd: Use return() instead of exit()
  ed54cf5 mxqd: Refactor main loop
  adbe312 mxqdctl-hostconfig: Add debug commands
  3fe7c3d mxqd: Change some messages from info to debug
  0717a76 mxqd: Only process signals we expect
  117c12b mxqd: Change poll times
  82d7a31 mxqd: Start jobs without main loop iteration
  6a15b2b mxqd: Reduce logging at log level info in main loop
  447cc7f mxq_log: Do not deduplicate messages
  3a7b5f6 mxqd: Change loglevel on SIGUSR2 q=20 or 21
  8660ae5 mxqd: Dump server state on SIGUSR2 q=10
  e64d665 mxqd: Remove volatile sig_atomic_t type
  784dcbc mxqd: Remove reset_signals
  7219743 mxqd: Remove obsolete signal() calls in reaper
  ff2f49f mxqd: Use synchronous signals
  d99d562 mxqd: Sort groups by priority
  e10e3d0 mxqd_config: Add server_sort_groups_by_priority
  c956da7 mxqd_control: Use generic sort function to sort users
  8496f6a mx_util: Add mx_sort_linked_list
  24fe539 test_mx_util: Avoid -Wparentheses warnings

MPI release 0.25.1

Fixed a bug introduced in MPI release 0.25.0

WARNING: MySQL mysql_stmt_prepare(): ERROR 1054 (42S22): Unknown column 'MXQ_JOB_STATUS_KILLING' in 'where clause'

MPI release 0.25.0

Includes questionable merges:

• "issue-51-nolock" quickfix for issue #51 . We might switch to "issue-51-bulk" if complete.
• "add-doxygen" . Is an experiment, we might decide to remove it
• "remove-unused-code". We might re-add and complete the removed features.

Also includes some minor fixes.

0.24.3

Fix a major web bug introduced in 0.24.2

7276703 web: Fix bug: No jobs shown

0.24.2

This release includes controversial changes to the web interface.

0.24.1

This release includes a fix for the following bug: The count of running jobs and threads of a group were
not deducted from the counters the server keeps for the user and the cluster. This lead to wrong scheduling, as users were thought to have more running jobs than they really had.

0.24.0

Includes a new and cleaner implementation of the '--max-time' constraint for mxqd.

requires database upgrade:

• mysql/alter_tables_0.24.0-pre.sql before first daemon is upgraded
• mysql/alter_tables_0.24.0-post.sql after last daemon has upgraded