From 9571a8cf76ab092c7c01ac67d0db3fc36827e88c Mon Sep 17 00:00:00 2001 From: Moe Jette <jette1@llnl.gov> Date: Tue, 3 Oct 2006 16:10:41 +0000 Subject: [PATCH] Updated info from NEWS (through -pre3). --- RELEASE_NOTES | 50 +++++++++++++++++++++++++++++++++++++++----------- 1 file changed, 39 insertions(+), 11 deletions(-) diff --git a/RELEASE_NOTES b/RELEASE_NOTES index 43a1fb7daf6..f9e8f0b86fd 100644 --- a/RELEASE_NOTES +++ b/RELEASE_NOTES @@ -1,39 +1,67 @@ RELEASE NOTES FOR SLURM VERSION 1.2 -30 August 2006 +3 October 2006 (through 1.2.0-pre3) -See the file NEWS for more details. -* Several new commands have been added to perform the individual srun functions. +NEW COMMANDS + +* Several new commands have been added to perform individual srun functions. The srun command will continue to exist, but these commands may offer - greater clarity and ease of use. + greater clarity and ease of use. The srun options --allocate, --attach, + and --batch will eventially cease being supported. The new commands are salloc - Create a job allocation (functions like "srun --allocate") sattach - Attach to an existing job step (functions like "srun --attach") sbatch - Submit a batch job script (functions like "srun --batch") slaunch - Launch tasks (requires a pre-existing job allocation) See the indivual man pages for more information. +* A new GUI is available for viewing and modifying state information, sview. + Note that sview will only be built on systems which have libglade-2.0 and + gtk+-2.0 installed. + + +CONFIGURATION FILE CHANGES + +* The slurm.conf configuration file now supports a "Include" directive to + include other files inline. + +* Added new configuration parameter MessageTimeout (replaces #define in the + code). + +* Added new configuration parameter MailProg (in case mail program is not + at "/bin/mail"). + +* Removed defunct configuration parameter, ShedulerAuth. It has been rendered + obsolute by the new wiki.conf file. + + +OTHER CHANGES + * Permit batch jobs to be requeued ("scontrol requeue <jobid>" or "srun --batch --no-requeue ..." to prevent). +* View a job's exit code using "scontrol show job". + * Added "account" field to job and step accounting information and sacct output. -* Added new configuration parameter MessageTimeout (replaces #define in the - code). +* Added new job field, "comment". Set by srun, salloc and sbatch. View + with "scontrol show job". Used by sched/wiki. * Added support for OS X operaing system. * There is a new version of the Wiki scheduler plugin to interface with the Maui Scheduler and Moab. It can be accessed with the slurm.conf parameter "SchedulerType=sched/wiki2" (it will replace "sched/wiki" - in SLURM version 1.2, but will co-exist in version 1.1.10+). Key - differences include: + in SLURM version 1.2, but will co-exist in version 1.1.10+). If you + currently use sched/wiki, you will at least need to add a wiki.conf + file. Key differences include: - Node and job data returned is correct (several errors in old plugin) - Node data includes partition information (CCLASS field) - Improved error handling - Support added for configuration file ("wiki.conf" in same directory as "slurm.conf" file, see "man wiki.conf" for details) - - Support added for job suspend/resume + - Support added for job suspend/resume and requeue - Authentication of communications now supported - - Improved performance - - Memory leaks fixed + - Notification of scheduler on events (job submitted or termination) + +See the file NEWS for more details. -- GitLab