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CPU Cache Flush

- July 19, 2024 at 9:58 am
  
  Jose Matias Arbelo Romero
  Subscriber
  
  Hi,
  I want to flush the CPUs cache in the Linux environment. I used the -cflush flag. It crashes before the operation is finished. In this link (cache flushing flag option -cflush leads to a crash during grid building process - Ansys Knowledge) it says an alternative solution would be incorporated in future version releases (from 17). I am using 2023R1. Is there an alternative solution to the -cflush flag built into the Fluent software.
  Best regards,
- July 19, 2024 at 2:17 pm
  
  George Karnos
  Ansys Employee
  
  Hi Jose,
  In the fluent launcher go to Environment tab and enter the following variable in the box:
  FLUENT_CROSS_PLATFORM_SCHEDULER_ARGS="-cflush"
  Best Regards,
  George
- July 19, 2024 at 2:32 pm
  
  Jose Matias Arbelo Romero
  Subscriber
  
  Dear George,
  How about from the Linux environment?
  Best regards

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