GSvit documentation

open source FDTD solver with GPU support

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opt:graphics_cards

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opt:graphics_cards [2018/08/31 08:51]
pklapetek
opt:graphics_cards [2018/08/31 08:53]
pklapetek
Line 46: Line 46:
 Block Shared memory size: 49152 Block Shared memory size: 49152
 Max grid size           : 2147483647x65535x65535 Max grid size           : 2147483647x65535x65535
-Max threads dim         : 1024x1024x64 ​                                                                                                                                                                   +Max threads dim         : 1024x1024x64
 </​pre>​ </​pre>​
 </​html>​ </​html>​
 +
 +This means that you can use four different GPUs on this system (which does not usually happen on a standard computer). GSvit does not support use of all of them at once, but you can still run up to four different instances on different cards. The basic directives for using the GPU are as follows:
  
  
  
opt/graphics_cards.txt ยท Last modified: 2018/09/04 17:24 by pklapetek