topic Try this article(actually a in Software Tuning, Performance Optimization & Platform Monitoring

Rank Margin Tool

shiv_a_ — Thu, 15 May 2014 20:44:06 GMT

Does anyone know what the Rank Margin Tool is?

Is that tool related to DRAM?

Bernard — Fri, 16 May 2014 07:09:33 GMT

Is that tool related to DRAM?

Apparently so. Dont know what

shiv_a_ — Fri, 16 May 2014 23:49:35 GMT

Apparently so. Dont know what it is though.

Try this article(actually a

Bernard — Sat, 17 May 2014 07:05:54 GMT

Try this article(actually a patent)

http://www.freepatentsonline.com/7689879.html

What is DQ UI (ps)?

Book_J_ — Thu, 03 Nov 2016 03:48:04 GMT

What is DQ UI (ps)?

Rank Margin Table Equations
–
RX Timing Margin (each step = 1/64 * DQ UI (ps))
–
RX timing setup = RxDqLeft
–
RX timing hold = RxDqRight
–
TX Timing Margin (each step = 1/64 * DQ UI (ps))

Hi everyone,

Huynh__Son — Fri, 23 Feb 2018 18:51:42 GMT

Hi everyone,

I'm getting Mixed Memory Speed warning after getting the Margin Tool to analyze the data.

Where do I go from here?

Do I check with the bios settings?

all four DIMMs are the same model and same vendor.
I'm looking for answer why I'm getting mixed speed.

Can someone help?

Re: Rank Margin Tool

wc6653 — Thu, 26 Aug 2021 16:28:11 GMT

Hi, Shiv_a, did you get answer of your question? I am looking for the same. Thanks

Re: Is that tool related to DRAM?

wc6653 — Thu, 26 Aug 2021 16:30:36 GMT

Bernard,

Did you get answer of your question? I am looking for the same. Is this this RMT tool for system level test or memory device (DRAM) evaluation?

Thanks

Wen