# Partitions Some partitions are limited to certain groups (see Notes column)
**Greenplanet Partitions (gplogin2/gplogin3) \[Partitions in blue are best for general use\] \[Partitions in red are only on the side being upgraded to Rocky 8/Alma 9 (gplogin1)\]**
PartitionNodesCPU ArchGFLOPS/coreCores/nodeRAMDiskNotes
**atlas****8****Intel (Westmere) 2.4/2.9 GHz****~11****8-12****24G****0.2-7T****ATLAS (Taffard, Whiteson)**
**brd2.4****6**
**Intel (Broadwell) 2.4 GHz**
**28 (4 nodes)** **20 (2 nodes)****128G (28C)** **256G (20C)****372G (28C)** **1.1T (20C)****c-14-10,c-14-12 (28C)** **c-19-\[411-414\] (20C)**
cas2.54Intel (Cascade Lake) 2.5 GHz 40192G400G SSDWodarz
cas3.61Intel (Cascade Lake) 3.6 GHz 161.5T1.7T SSDPrimeau
**has2.5****4****Intel (Haswell) 2.5 GHz** **24****128G****372G**
**ilg2.3****46****AMD (Interlagos) 6276 2.3 GHz****18.4****32\*****128G****900G****\*32 FP cores, 64 Integer cores**
m-c1.910AMD (Magny-Cours) 6168 1.9 GHz 7.64864G900G
m-c2.22AMD (Magny-Cours) 6174 2.2 GHz8.84864-128G1.4T
**nes2.8****214****Intel (Nehalem/Westmere) 2.7/2.8 GHz****~11****8-12****12-48G****100-500G**
**sib2.9****45****Intel (Sandy-/Ivy-Bridge) 2.8/2.9 GHz****~23****16-20****32-128G****900G+**
sky2.413Intel (Skylake) 2.4 GHz 4096G220-740GMoore & Randerson nodes
sky3.07Intel (Skylake) 3.0 GHz 24384G1.6T SSDLowengrub
wodarz4Intel (Broadwell) 2.4 GHz 28128G Wodarz
**gpu****2****Intel (Haswell) 2.4 GHz + 8 Nvidia TitanX GPUs** **Mobley, Poulos**
**knl1.3****2****Intel (Knights Landing)** **64****48G** **4 threads/core, no Infiniband**
There is also a special partition called "scavenge" that is intended to make use of otherwise idle nodes. Scavenge contains all the free-access nodes, but jobs may get preempted (killed) by high priority jobs. It must be used with the qos "scavenger".