Photonics – Chinese

Photonics – Chinese

Topics related to Lumerical and more, in Chinese language.

光栅耦合器的逆向设计

    • 2971462718
      Subscriber

      光栅耦合器的逆向设计中运行两个叠加的优化类时,addjob(TempFileMesh)时电脑卡死,请问这个运行两个叠加的优化类时,调用GPU时,CPU又是怎么分配的?

    • Guilin Sun
      Ansys Employee

      如果使用GPU, CPU只是做管理工作,一切设置按GPU的,参见 https://optics.ansys.com/hc/en-us/articles/17518942465811-Getting-started-with-running-FDTD-on-GPU

      https://optics.ansys.com/hc/en-us/articles/4403788732051-Hardware-specifications-guidelines

      卡死的原因很可能是GPU内存不够? 请先检查一下需要的内存。

      因故此贴将关闭,有新问题请重新发新帖。谢谢。

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