Without timeslicing and without the backfill scheduler enabled, job 14 has to wait for job 13 to finish. This is called "local" backfilling because the backfilling only occurs with jobs close enough in the queue to get allocated by the scheduler as part of oversubscribing the resources. Rec...
The current instance cannot know that it has to wait for a job to finish. Hence, the proposal to implement this: Upon pre-emption, cancel the job and trigger a big fat info that pre-emption took place, that a job has been cancelled and to recommend launching again with --rerun-incomple...
[2017-06-12T14:09:32.011] debug3: state for jobid 5: ctime:1497294520 revoked:0 expires:0 [2017-06-12T14:09:32.011] debug3: state for jobid 5: ctime:1497294520 revoked:0 expires:0 [2017-06-12T14:09:32.011] debug: credential for job 5 revoked [2017-06-12T14:09:32.011] debug4:...
If a job requests GPUs, but does not explicitly specify the GPU type, then its resource allocation will be accounted for as either "gres/gpu:tesla" or "gres/gpu:volta", although the accounting may not match the actual GPU type allocated to the job and the GPUs allocated to the job ...
TODO: need to experiment with this to help training finish gracefully and not start a new cycle after saving the last checkpoint. Detailed job info While most useful information is preset in various SLURM_* env vars, sometimes the info is missing. In such cases use: scontrol show -d job ...
error("For some reason we don't have a step_node_bitmap or ""a job_ptr for %"PRIu64". This should never happen.", apid); }else{ other_step_finish(step_ptr); jobinfo = step_ptr->select_jobinfo->data; jobinfo->cleaning =0;/* free resources on the job */post_job_step(step...
...: fail failed 3: MPID_Init(1949)...: spawn process group was unable to obtain parent port name from the channel 3: MPIDI_CH3_GetParentPort(465): PMI2 KVS_Get failed: PARENT_ROOT_PORT_NAME srun: Job step aborted: Waiting up to 32 seconds for job step to finish. 0: slurmstep...
And, as Slurm continued to expand it’s scheduling capabilities, the “Resource Management” label was also viewed as outdated. For Users Why is my job/node in a COMPLETING state? When a job is terminating, both the job and its nodes enter the COMPLETING state. As the Slurm daemon on ...
err = pthread_create(&dummy, &attr, _cancel_job_id,cancel_info);if(err)/* Run in-line if thread create fails */_cancel_job_id(cancel_info); }/* Wait all spawned threads to finish */slurm_mutex_lock( &num_active_threads_lock );while(num_active_threads >0) { ...
go在设计的时候，就有针对并行的语法 —-channel 和goroutine 前者 可以很方便的进行消息和数据传递，在...