I am facing the following two errors in multiple spec speed benchmarks 1. fatal: fatal condition freePages() <= 0 occurred: Out of memory, please increase size of physical memory. I am facing this error in x264, deepsjeng, and xz benchmarks. I found this https://gem5-users.gem5.narkive.com/GeVV0EVI/physical-memory-usage-in-se-mode which suggests to increase the size of memory which I did till 64GB, but I am still facing the same error 2. libgomp: Thread creation failed: Resource temporarily unavailable I am facing this error in cactuBSSN, lbm, and imagick benchmarks (all are fp benchmarks). Has anyone faced these issues? Thanks Madan