[CP2K-user] [CP2K:16766] Question about COSMA

ma455...@gmail.com ma455173220 at gmail.com
Thu Mar 24 09:51:19 UTC 2022


Hi,

I'm just wondering are there any advantages of using COSMA instead 
of SCALAPACK for matrix multiplication? I found the speed of using COSMA is 
slower than SCALAPACK in SCF calculation.

Thanks,
Hongyang

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