Forum topic

why mic busspeedreadback and busspeeddownload is not steady?

~i have made a test about the BusSpeedReadback.

when the data is not small,it's performance is 6.xxGB/s.

Bus when the data reach to 1GB,the performance is not steady.

Autor Última actualización 04/01/2019 - 14:10
Forum topic

Count the number of real phyiscal machine by MPI

Does have any API to get the number of real phyiscal machine like mpi_comm_size?

Autor Última actualización 06/12/2015 - 00:51