topic Linpack result for Intel ® Xeon® Gold 6148 cluster in Graphics

Linpack result for Intel ® Xeon® Gold 6148 cluster

jbowe6 — Mon, 27 May 2019 15:15:52 GMT

Node: 4 socket Intel ® Xeon® Gold 6148 Scalable Processors（20Core,150W,2.4GHz）with DRAM 256G

Cluster: 14 nodes

Linpack info: Ns 168000 NBs 384 Ps 1 Qs 1

run with : parallel_studio/mkl/benchmarks/mp_linpack/xhpl_intel64_static

The Max peak for each node is around 4Tflops, compared with the theoretical peak is 6.144Tflops.

The efficiency is 65%, is it low?

Re: Linpack result for Intel ® Xeon® Gold 6148 cluster

n_scott_pearson — Tue, 28 May 2019 04:23:03 GMT

This is a technical support forum and not the appropriate place for such queries. I suggest you repost here: Intel Developer Zone forum.

...S

Re: Linpack result for Intel ® Xeon® Gold 6148 cluster

Emeth_O_Intel — Fri, 31 May 2019 10:59:29 GMT

Hi James, Thank you for contacting us about this concern. I would like to see if there is anything else that we can assist you with? As per the information provided by Scott the information that you are looking for could be provided by the Intel Developer Zone forum due to the software that you are using is Intel® Parallel Studio and this is support it by the developer zone. Please try to start a request on the following website: https://software.intel.com/en-us/forum. If you have any other question do not hesitate and let us know and I will be more than happy to assist you. Regards, Emeth O. Intel Customer Support Technician Under Contract to Intel Corporation