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cluster:182 [2019/08/12 17:05]
hmeij07 [Lammps]
cluster:182 [2019/08/12 17:20]
hmeij07 [Lammps]
Line 72: Line 72:
 Precision for GPU calculations Precision for GPU calculations
  
-  * DD -D_DOUBLE_DOUBLE  # Double precision for all calculations +  * [DD-D_DOUBLE_DOUBLE  # Double precision for all calculations 
-  * SD -D_SINGLE_DOUBLE  # Accumulation of forces, etc. in double +  * [SD-D_SINGLE_DOUBLE  # Accumulation of forces, etc. in double 
-  * SS -D_SINGLE_SINGLE  # Single precision for all calculations+  * [SS-D_SINGLE_SINGLE  # Single precision for all calculations
  
  
Line 85: Line 85:
  
 But the T4 shines in this application. The mixed or single precision modes compete well given the T4's price and  wattage consumption. But the T4 shines in this application. The mixed or single precision modes compete well given the T4's price and  wattage consumption.
 +
 +==== Gromacs ====
 +
 +
 +
 +
 +^  tau/day  ^  P100[1]  ^  P100[4]  ^  RTX[1]  ^  T4[1]  ^  T4[4]  ^  Notes  ^
 +|  Mixed  |  981,897|  ?|  916,225|  881,247|  2,294,344|  |
 +
 ==== Scripts ==== ==== Scripts ====
  
cluster/182.txt · Last modified: 2019/12/13 13:33 by hmeij07