This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
cluster:127 [2014/04/04 19:25] hmeij [Testing Xen] |
cluster:127 [2014/04/05 13:01] hmeij [Testing Xen] |
||
---|---|---|---|
Line 84: | Line 84: | ||
==== Testing Xen ==== | ==== Testing Xen ==== | ||
- | ^3d Lennard-Jones melt: for 10,000 steps with 32,000 atoms^^^ | + | ^ 3d Lennard-Jones melt: for 10,000 steps with 32,000 atoms ^^^ |
^ Queue, node, HT ^ Jobs/Node, Loop Time ^ Comment | ^ Queue, node, HT ^ Jobs/Node, Loop Time ^ Comment | ||
| hp12, n15, no-HT | 01 jobs, 481 | | | | hp12, n15, no-HT | 01 jobs, 481 | | | ||
| hp12, n15, no-HT | 07 jobs, 482 | | | | hp12, n15, no-HT | 07 jobs, 482 | | | ||
| hp12, n2, yes-HT | | hp12, n2, yes-HT | ||
- | | hp12, n2, yes-HT | + | | hp12, n2, yes-HT |
| bss24, many, no-HT | 01 jobs, 844 | equivalent to hp12, yes-HT | | bss24, many, no-HT | 01 jobs, 844 | equivalent to hp12, yes-HT | ||
- | | bss24, many, no HT | 02 jobs, 826 | | | ||
| bss24vm, bvm1, VM | 01 jobs, 776 | 1 vcpu, 100 ram | | | bss24vm, bvm1, VM | 01 jobs, 776 | 1 vcpu, 100 ram | | ||
| bss24vm, bvm1, VM | 02 jobs, 850 | 2 vcpus, 100 ram | | | bss24vm, bvm1, VM | 02 jobs, 850 | 2 vcpus, 100 ram | | ||
- | | bss24vm, bvm1, VM | 03 jobs, 1273 | 3 vcpus, 256 ram | | ||
| bss24vm, bvm1, VM | 04 jobs, 1735 | 4 vcpus, 512 ram | | | bss24vm, bvm1, VM | 04 jobs, 1735 | 4 vcpus, 512 ram | | ||
| bss24vm, bvm2, VM | 08 jobs, 3582 | 8 vcpus, 1024 ram | | | bss24vm, bvm2, VM | 08 jobs, 3582 | 8 vcpus, 1024 ram | | ||
Line 100: | Line 98: | ||
| bss24vm, bvm1-4, VM | 4x01jobs, 1818 | 4x1vcpu, 4x128 ram | | | bss24vm, bvm1-4, VM | 4x01jobs, 1818 | 4x1vcpu, 4x128 ram | | ||
| bss24vm, bvm1-8, VM | 8x01jobs, 3745 | 8x1vcpu, 8x128 ram | | | bss24vm, bvm1-8, VM | 8x01jobs, 3745 | 8x1vcpu, 8x128 ram | | ||
- | | bss24vm, bvm2-3, VM | 2x02jobs, 1708 | 2x2vcpus, 2x128 ram, optimal physical to virtual cpus ratio | + | ^ optimal physical to virtual cpu ratio for best performance according to Xen ^^^ |
- | | bss24vm, bvm2-5, VM | 4x02jobs, | + | | bss24, many, no HT | 02 jobs, 826 | equivalent to hp12, yes-HT |
+ | | bss24vm, bvm2-3, VM | 2x02jobs, 1708 | 2x2vcpus, 2x128 ram, | ||
+ | | bss24vm, bvm2-5, VM | 4x02jobs, | ||
| bss24vm, bvm1-8, VM | 8x02jobs, XXXX | 8x2vcpus, 8x128 ram, optimal physical to virtual cpus ratio | | | bss24vm, bvm1-8, VM | 8x02jobs, XXXX | 8x2vcpus, 8x128 ram, optimal physical to virtual cpus ratio | | ||
+ | ^ this is odd ^^^ | ||
+ | | bss24vm, bvm1, VM | 03 jobs, 1273 | 3 vcpus, 256 ram, make it 128 | | ||
+ | | bss24vm, bvm1, VM | 05 jobs, 2108 | 5 vcpus, 256 ram | | ||
+ | | bss24vm, bvm1, VM | 31 jobs, 13844 | 31 vcpus, 21504 ram | | ||