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gpu [2017/03/16 16:30] kocmanek [Servers with GPU units] |
gpu [2017/03/16 16:46] kocmanek [Performance tests] |
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=== Individual acquisitions: | === Individual acquisitions: | ||
- | There is an easy way to get one high-end GPU: [[https:// | + | There is an easy way to get one high-end GPU: [[https:// |
Take care, however, to coordinate the grant applications a little, so that not too many arrive from UFAL within a short time: these grants are explicitly //not// intended to build GPU clusters, they are " | Take care, however, to coordinate the grant applications a little, so that not too many arrive from UFAL within a short time: these grants are explicitly //not// intended to build GPU clusters, they are " | ||
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+ | ===== How to use cluster ===== | ||
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+ | bla bla | ||
===== Performance tests ===== | ===== Performance tests ===== | ||
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In the following table is the experiment conducted by Tom Kocmi. You can replicate experiment: / | In the following table is the experiment conducted by Tom Kocmi. You can replicate experiment: / | ||
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- | I am preparing department-wide benchmark, but meanwhile the results for different experiment: | ||
- | * Athena (GTX 1080) - 2 hodiny 32 minut | ||
- | * Twister (Tesla K40c) - 6 hodin 46 minut | ||
| machine | Setup; CPU/GPU; [[https:// | | machine | Setup; CPU/GPU; [[https:// | ||
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| lucifer4 | | lucifer4 | ||
| victoria | | victoria | ||
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- | A comparison with Ondrej' | ||
- | * dll2 (2xGPU) takes 13m for one reporting period | ||
- | * achilles2 (4xCPU with 8 CPUs reserved) takes 24m for one reporting period | ||