cluster:132
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| cluster:132 [2014/08/08 19:26] – hmeij | cluster:132 [2014/08/11 14:08] (current) – [Tests] hmeij | ||
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| - | ^ Number of jobs running (Melt Lammps LJ problem, 10000 steps with 32000 atoms) ^^^^^^^^^ | + | ^ Melt Lammps LJ problem, 10000 steps with 32000 atoms Loop Times (secs) ^^^^^^^^^ |
| - | | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | | | + | | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | nr of jobs |
| | 556 | 560 | 588 | 625 | 760 | 936 | 1122 | | 556 | 560 | 588 | 625 | 760 | 936 | 1122 | ||
| | (linear) | | (linear) | ||
| Line 117: | Line 117: | ||
| - | 16 VMs running in queue '' | + | 16 VMs running in queue '' |
| * First ran on n35 (32 core node under hyperthreading will full load) with an average loop time 726 secs. | * First ran on n35 (32 core node under hyperthreading will full load) with an average loop time 726 secs. | ||
| Line 131: | Line 131: | ||
| But we learned Xen and KVM setups, and | But we learned Xen and KVM setups, and | ||
| - | - We can now support a heterogeous | + | - We can now support a heterogeneous |
| - | - Using a KVM environment up to the number of cores on a box | + | - Use a KVM environment up to the number of cores on a box without penalty |
| - And change the mix of nodes if needed (more/less cores per node, memory size etc) | - And change the mix of nodes if needed (more/less cores per node, memory size etc) | ||
| - Still, not an answer for my "high core count/low memory footprint" | - Still, not an answer for my "high core count/low memory footprint" | ||
cluster/132.1407525977.txt.gz · Last modified: by hmeij