Placentia

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General Information

DNS	placentia.ace-net.ca
Description	A heterogeneous, multi-use Linux cluster
Total nodes	338 (including Green ACEnet, see below)
Total cores	3740 (including Green ACEnet)
Node Model	SunFire X4600 (cl001-cl012,cl021-cl030) SunFire X2200M2 (cl056-cl108) SunBlade X6240 (cl135-cl266) SunBlade X4140 (cl321-cl337)
CPU	Dual-Core AMD Opteron 2.6 GHz (cl001-cl012) Dual-Core AMD Opteron 2.8 GHz (cl021-cl030) Dual-Core AMD Opteron 3.0 GHz (cl056-cl107) Quad-Core AMD Opteron 2.4 GHz (cl108) Quad-Core AMD Opteron 2.7 GHz (cl135-cl266)
Interconnect	Infiniband
Operating System	Red Hat Enterprise Linux 4.8

Green Placentia

The following resources are part of our Green ACEnet program and are priority access for the groups funding the acquisitions. If you are interested in a similar arrangement, please contact support. Green nodes are available to the general community via the subordinate queue.

DNS	access from placentia.ace-net.ca
Description	A Green ACEnet parallel resource
Total nodes	114
Total cores	856
Node Model	SunFire X4100 (cl013-cl020) SunFire X4600 M2 (cl031-cl035) SunFire X2200 M2 (cl036-cl055, cl109-cl134) SunFire X2270 (cl267-cl320) SunFire X4450 (cl338)
RAM/Node	8 GB (cl013-cl020) 32 GB (cl031-cl035) 16 GB (cl036-cl055) 16 GB (cl109-cl134)
CPU	Dual-Core AMD Opteron 2.6 GHz (cl013-cl020) Dual-Core AMD Opteron 2.8 GHz (cl031-cl035) Dual-Core AMD Opteron 3.0 GHz (cl036-cl055) Quad-Core AMD Opteron 2.3 GHz (cl109-cl134)
Interconnect	Gigabit Ethernet
Operating System	Red Hat Enterprise Linux 4.8 and 5.3