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--- cluster:208 [2022/05/26 17:23]
hmeij07 [Feedback]
+++ cluster:208 [2022/05/26 19:57]
hmeij07 [gpu testing]
@@ Line 385: / Line 385: @@
 ===== gpu testing =====
-  * n33 only, free of jobs, 4 gpus, 16 cores, 16 threads, 32 cpus
+  * n33 only, 4 gpus, 16 cores, 16 threads, 32 cpus
+  * submit one at a time, observe
-  * submit one at a time, observe where pmemd.cuda ends up
+  * part=test, n 1, B 1:1:1, cuda_visible=0, no node specified
+  * "resources" reason at 17th submit, used up 16 cores and 16 threads
+  * all on same gpu
+  * part=test, n 1, B 1:1:1, cuda_visible not set, no node specified
+  * "resources" reason at 17th submit too, same reason
+  * all gpus used? nope, all on the same one 0
+  * redoing above with a  ''export CUDA_VISIBLE_DEVICES=`shuf -i 0-3 -n 1`''
+  * even distribution across all gpus, 17th submit reason too
   *
 ===== Changes =====

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