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cluster:208 [2022/05/27 12:50]
hmeij07 [gpu testing]
cluster:208 [2022/05/27 13:05]
hmeij07 [gpu testing]
Line 385: Line 385:
 ===== gpu testing ===== ===== gpu testing =====
  
 +  * test slurm v 21.08.1
   * n33-n37 each: 4 gpus, 16 cores, 16 threads, 32 cpus   * n33-n37 each: 4 gpus, 16 cores, 16 threads, 32 cpus
   * submit one at a time, observe     * submit one at a time, observe  
Line 396: Line 397:
   * even distribution across all gpus, 17th submit reason too   * even distribution across all gpus, 17th submit reason too
   * part=test, n 1, B 1:1:1, cuda_visible not set, no node specified, n[33-34] avail   * part=test, n 1, B 1:1:1, cuda_visible not set, no node specified, n[33-34] avail
-  * +  * while submitting 34 jobs, one at a time (30s delay), slurm fills up n33 first (all on gpu 0) 
 +  * 17th submit goes to n34, gpu 1 (weird), n33 state=alloc, n34 state=mix
 ===== Changes ===== ===== Changes =====
  
cluster/208.txt · Last modified: 2022/11/02 17:28 by hmeij07