Hi.
I'm building a 32 core EPYC server for number crunching. The algorithm is highly parallel and memory bandwidth constrained. I'll be starting with a 7601, but will probably upgrade to a 7002 processor when the used prices fall a bit.
The motherboard will allow me to overclock the memory. I have the choice of buying 2666 MHz 2 rank memory or 3200 MHz single rank memory for about the same price.
Which memory will give me the highest bandwidth with the 7601 ? How about when I upgrade to a 7002 ?
Thanks
I'm building a 32 core EPYC server for number crunching. The algorithm is highly parallel and memory bandwidth constrained. I'll be starting with a 7601, but will probably upgrade to a 7002 processor when the used prices fall a bit.
The motherboard will allow me to overclock the memory. I have the choice of buying 2666 MHz 2 rank memory or 3200 MHz single rank memory for about the same price.
Which memory will give me the highest bandwidth with the 7601 ? How about when I upgrade to a 7002 ?
Thanks
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