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[Need-Attention-to]about func "adv_fill_vhalo" in file "adv_mod.F90" #19

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BeverlyCrl opened this issue Mar 27, 2024 · 0 comments
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[Need-Attention-to]about func "adv_fill_vhalo" in file "adv_mod.F90" #19

BeverlyCrl opened this issue Mar 27, 2024 · 0 comments
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在如下面图片提到的函数adv_fill_vhalo中出现了多个循环嵌套进行类似矩阵运算的情况。也许可以访存优化，也许可以并行展开，我觉得是个不错的上手地方。（如果这个矩阵规模比较小，也许需要慎重考虑并行开销，有时候也会用一些花活，比如更加靠近汇编的调用寄存器，当然 这有点太花了，先尝试一些基础的优化吧）

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@BeverlyCrl BeverlyCrl added the help wanted Extra attention is needed label Mar 27, 2024
@BeverlyCrl BeverlyCrl self-assigned this Mar 27, 2024
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