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If your job does not use the system openmpi, or does not use MPI, then any desired core binding will need to be set up with whatever mechanism the software uses. Otherwise, there will be no core binding. Again, that may not be a major issue. If your job does not work well with HT then run on a number of cores equal to half of the number of slots requested and the OS scheduler will minimize contention.
new SGE utilities
While SoGE is very similar to previous versions of SGE there are some new utilities that people may find of interest. There are manual pages for each of these.
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In addition to the above, the HPC systems have some nodes that are not part of any investor queue. These are in the all.q queue and are used for node rentals and future purchases. The number of nodes for this purpose varies.
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Finally, there is clusterwide queue called the all.q queue. This queue encompasses all of the nodes and contains all of the available job slots. It is available to everyone with an account and there are no running job limits. However, it is a low priority queue on the same nodes as the higher priority investor and UI queues. The all.q queue is subordinate to these other queues and jobs running in it will relinquish the nodes they are running on when jobs in the high priority queues need them. The term we use for this is "job eviction". Jobs running in the all.q queue are the only ones subject to this.
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