meta data for this page
  •  
Writing /var/www/docs/data/log/error/2026-08-03.log failed
Error loading plugin include
ParseError: syntax error, unexpected 'include' (T_INCLUDE), expecting identifier (T_STRING) or '{'

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
en:computing:cluster:fronty:start [2026/02/09 15:45] – [Running the tasks] Jan Pechen:computing:cluster:fronty:start [2026/02/09 15:48] (current) – [Parameters for the ''srun'' and ''sbatch'' commands] Jan Pech
Line 84: Line 84:
   * <wrap hi> A job must always run under a queue (partition).</wrap> If no queue is specified, ''Mexpress'' is used. A list of defined queues is given below.   * <wrap hi> A job must always run under a queue (partition).</wrap> If no queue is specified, ''Mexpress'' is used. A list of defined queues is given below.
   * By specifying a queue, a run time limit is defined.    * By specifying a queue, a run time limit is defined. 
-  * Tasks in the express and short queues cannot be given a longer run time using ''-''''-time''. The default queue long time is set to 1 week, but they allow running up to 2 weeks, e.g. 9 days and 5 hours by specifying '''-p Llong''' ''-''''-time=9-05:00:0''.+  * Tasks in the express and short queues cannot be given a longer run time using ''-''''-time''. The default queue long time is set to 1 week, but they allow running up to 2 weeks, e.g. 9 days and 5 hours by specifying '''-p long''' ''-''''-time=9-05:00:0''.
   * Slurm will prioritize the task and user that the cluster uses less when queuing pending tasks. Therefore, it is not advantageous to declare a longer computation time than strictly necessary.   * Slurm will prioritize the task and user that the cluster uses less when queuing pending tasks. Therefore, it is not advantageous to declare a longer computation time than strictly necessary.
  
Line 91: Line 91:
  
 There are 6 queues ("partitions") on the Kraken cluster, divided by job run length (express, short, long) and cluster partition ("Mxxx" and "Lxxx"). If the user does not specify a queue with the ``-````-partition`` switch, the default value (Mexpress) is used: There are 6 queues ("partitions") on the Kraken cluster, divided by job run length (express, short, long) and cluster partition ("Mxxx" and "Lxxx"). If the user does not specify a queue with the ``-````-partition`` switch, the default value (Mexpress) is used:
-^  cluster part  ^  partition  ^  node   ^  time limit  ^ +^  partition  ^  node   ^  time limit  ^ 
-|  M (nodes kraken-m[1-10])  |  **Mexpress**  |  kraken-m[1-10]  |  6 hours  | +|  **Mexpress**  |  all  |  6 hours  | 
-|  :::  |  Mshort  |  kraken-m[1-10]  |  **2 days**  | +|  short  |  all  |  **2 days**  | 
-|  :::  |  :::  |  :::  |  3 days  | +|  :::  |  :::  |  3 days  | 
-|  :::  |  Mlong   |  kraken-m[3-6], kraken-m8  |  **1 week**  | +|  long   |  kraken-l4, m[5-6], x[2-4]  |  **1 week**  | 
-|  :::  |  :::  |  :::  |  2 weeks  | +|  :::  |  :::  |  2 weeks  | 
-|  L (nodes kraken-l[1-4])  |  Lexpress  |  kraken-l[1-4]  |  6 hours  | +|  NoCompute  |  kraken  |  **1 hour**  | 
-|  :::  |  Lshort  |  kraken-l[1-4]  |  2 days  | +|  :::  |  :::  |  8 hours  |
-|  :::  |  Llong  |  kraken-l[1-4]  |  **1 week**  | +
-|  :::  |  :::  |  :::  |  2 months (max)  | +
-|  admin node only  |  NoCompute  |  kraken  |  **1 hour**  | +
-|  :::  |  :::  |  :::  |  8 hours  |+
 *bold=default *bold=default
  
Line 128: Line 124:
 |  ``-t``, ``-````-time=<time>``  |  Set a limit on the total run time of the job allocation (days-hours:minutes:seconds)  |  ``-t 1:12``  | |  ``-t``, ``-````-time=<time>``  |  Set a limit on the total run time of the job allocation (days-hours:minutes:seconds)  |  ``-t 1:12``  |
 |  ``-w``, ``-````-nodelist=<node_name_list>``  |  Request a specific list of hosts  |  ``-w kraken-m2,kraken-m[5-6]``  | |  ``-w``, ``-````-nodelist=<node_name_list>``  |  Request a specific list of hosts  |  ``-w kraken-m2,kraken-m[5-6]``  |
-|  ``-x``, ``-````-exclude={<host1[,<host2>...]}``  |  Request that a specific list of hosts not be included in the resources allocated to this job  |  ``-````-exclude=kraken-m[7-9]``  |+|  ``-x``, ``-````-exclude={<host1[,<host2>...]}``  |  Request that a specific list of hosts not be included in the resources allocated to this job  |  ``-````-exclude=kraken-x[1-5]``  |