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cluster:126 [2017/07/12 14:32] hmeij07 |
cluster:126 [2017/09/05 14:43] hmeij07 |
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* 42 nodes with dual single core chips (AMD Opteron Model 250, 2.4 Ghz) in Angstrom blade 12U enclosures with a memory footprint of 24 GB each (1,008 GB). This cluster has a compute capacity of 0.2-0.3 teraflops (estimated). Known as the Blue Sky Studio cluster, or the b-nodes (b0-b51), queue bss24, 84 job slots. Powered off when not in use. | * 42 nodes with dual single core chips (AMD Opteron Model 250, 2.4 Ghz) in Angstrom blade 12U enclosures with a memory footprint of 24 GB each (1,008 GB). This cluster has a compute capacity of 0.2-0.3 teraflops (estimated). Known as the Blue Sky Studio cluster, or the b-nodes (b0-b51), queue bss24, 84 job slots. Powered off when not in use. | ||
- | * 5 nodes with dual eight core chips (Xeon E5-2660, 2.2 Ghz) in ASUS 2U rack servers with a memory footprint of 256 GB each (1,280 GB). Nodes also contain four K20 Telsa GPU each, 2,500 cores/gpu (10,000 gpu cores per node) with GPU memory footprint of 5 GB (20 GB). This cluster has a compute capacity of 23.40 teraflops double or 70.40 teraflops single precision on GPU side and 2.9 teraflops on cpu side. Known as the Microway GPU cluster, or the nodes n33-n37, | + | * 5 nodes with dual eight core chips (Xeon E5-2660, 2.2 Ghz) in ASUS 2U rack servers with a memory footprint of 256 GB each (1,280 GB). Nodes also contain four K20 Telsa GPU each, 2,500 cores/gpu (10,000 gpu cores per node) with GPU memory footprint of 5 GB (20 GB). This cluster has a compute capacity of 23.40 teraflops double |
* 8 nodes with dual eight core chips (Xeon E5-2660, 2.2 Ghz) in Supermicro 1U rack servers with a memory footprint of 256 GB each (2,048 GB). This cluster has a compute capacity of 5.3 teraflops (estimated). Known as the Microway CPU cluster, or nodes n38-n45, queue mw256fd, 192 job slots. | * 8 nodes with dual eight core chips (Xeon E5-2660, 2.2 Ghz) in Supermicro 1U rack servers with a memory footprint of 256 GB each (2,048 GB). This cluster has a compute capacity of 5.3 teraflops (estimated). Known as the Microway CPU cluster, or nodes n38-n45, queue mw256fd, 192 job slots. | ||
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===== Our Queues ===== | ===== Our Queues ===== | ||
- | Commercial software has their own queue limited by available licenses. There are no scheduler license resources, just queue jobs up in appropriate queue. Jobs are processed on the nodes of hp12, mw256, and mw256fd queues. That can change if we need to. | + | Commercial software has their own queue limited by available licenses. There are no scheduler license resources, just queue jobs up in appropriate queue. Jobs are processed on the nodes of hp12, mwgpu <del>mw256</ |
^Queue^Nr Of Nodes^Total GB Mem Per Node^Total Cores In Queue^Switch^Hosts^Notes^ | ^Queue^Nr Of Nodes^Total GB Mem Per Node^Total Cores In Queue^Switch^Hosts^Notes^ | ||
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| hp12 | | | hp12 | | ||
| bss24 | 42 | 24 | | | bss24 | 42 | 24 | | ||
- | | mw256 | | + | | mwgpu | |
- | | mwgpu | | + | |
| mw256fd | | mw256fd | ||
| tinymem | | tinymem |