Edit: sorry, when I said "This was run in a cluster with 64GB or 512GB of memory", I meant in a node inside the cluster that had those memories. For instance, I run the cmh-test.pl in a node that had 512GB of memory allocated to this script/job only, and was not shared by other jobs. Hope this clears up some misunderstandings. Thanks again! Will
Segmentation faults when running some PoPoolation2 scripts