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| abstract:farber:runjobs:schedule_jobs [2019-02-22 11:32] – [Memory] ssunkara | abstract:farber:runjobs:schedule_jobs [2019-02-22 11:36] – [Memory] ssunkara |
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| The ''m_mem_free'' is consumable, which means you are reserving the memory for future use. Other jobs, using ''m_mem_free'', may be barred from starting on the node. If you are specifying memory resources for a parallel environment job, the requested memory is multiplied by the slot count. By default, ''m_mem_free'' is defined as 1GB of memory per core (slot), if not specified. | The ''m_mem_free'' is consumable, which means you are reserving the memory for future use. Other jobs, using ''m_mem_free'', may be barred from starting on the node. If you are specifying memory resources for a parallel environment job, the requested memory is multiplied by the slot count. By default, ''m_mem_free'' is defined as 1GB of memory per core (slot), if not specified. |
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| <note tip>When using a shared memory parallel computing environment ''-pe threads'', divide the total memory needed by the number of slots. For example, to request 48G of shared memory for an 8 thread job, request 6G (6G per slot).</note> | <note tip>When using a shared memory parallel computing environment ''-pe threads'', divide the total memory needed by the number of slots. For example, to request 48G of shared memory for an 8 thread job, request 6G (6G per slot) i.e.,'-l m_mem_free=6G'</note> |
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| <note warning>Please note a job error will occur and prevent the queue from accepting jobs when: | <note warning>Please note a job error will occur and prevent the queue from accepting jobs when: |