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cluster:175 [2018/09/26 16:08]
hmeij07 [Gromacs 2018.3]
cluster:175 [2018/11/29 13:00] (current)
hmeij07
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 \\ \\
 **[[cluster:0|Back]]** **[[cluster:0|Back]]**
 +
 +As of 
 + --- //[[hmeij@wesleyan.edu|Henk]] 2018/10/08 08:56// \\
 +The P100 with 12 GB is end of life, replaced by the P100 16 GB or V100 and \\
 +The GTX 1080Ti will be replaced by the GTX 2080 (no specs yet and not certified for Amber18, yet)\\
 +As of
 + --- //[[hmeij@wesleyan.edu|Henk]] 2018/11/29 12:55//\\
 +New GROMACS performance benchmarks featuring 2x and 4x NVIDIA RTX 2080 GPUs are now available (GTX too). The RTX 2080 graphics card utilizes the new NVIDIA Turing GPU architecture and provides up to 6x the performance of the previous generation. (Exxact newsletter)
 +
  
 ==== P100 vs GTX & K20 ==== ==== P100 vs GTX & K20 ====
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 </code> </code>
  
-That last error when loading multiple processes per gpu is *not* according to their documentation.+That last error when loading multiple processes per gpu is *not* according to their documentation. So the multidir performance is similar to previous single dir performance but still lags GTX performance by quite a bit. Albeit, there is room in utilization rate of the gpus.
  
  
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   * Amber folks: does not matter   * Amber folks: does not matter
-  * Lammps folks: P100 nodes please+  * Lammps folks: P100 nodes please, although in hybrid runs does not matter
   * Gromacs folks: GTX nodes please   * Gromacs folks: GTX nodes please
  
cluster/175.1537992496.txt.gz ยท Last modified: 2018/09/26 16:08 by hmeij07