Hi Avinash, Thanks for checking on this. We did have a good call with Karthik and Sundaram. Our issues are: * We seem to see DDR bw in cache mode when data is in IPM for NEKbone * We are unable to get repeatable results for SNC-4 and quad modes. Only for all2all. * Our performance for IPM bw is in the 420GB/s range (lower than the 440GB/s achievable only by the above two modes). Our plan of action is to install the bios that was released today. Do not know what this would fix. We also found that we were using large pages and we can turn these off. We will all be in the COE meetings next week in Phoenix. We have a call scheduled with you on Tuesday (26th) and we will share our results then. Thanks and have a good weekend, Kumar

On Apr 15, 2016, at 6:06 PM, Sodani, Avinash <[email protected]> wrote:

Kumar,

I've been travelling for last two weeks, so have not been able to follow this closely. I know we had a meeting today 1-2pm pst; I missed that meetng because I was still on road. I'm back now and should be able to pay attention to his starting next week if needed.

-Avinash