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3 Aug 2021Form Number
LP1499PDF size
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Abstract
Many sub clustering modes are available with the 3rd Generation Intel Xeon Scalable Processors. Understanding the operation of each sub clustering mode and its performance implication is important to maximizing the overall system performance.
This paper defines the under the hood operations of each sub clustering mode. It also provides performance comparison between these sub clustering modes on some of the most popular industry standard performance benchmarks. Sub clustering mode setting recommendation and instruction are also provided.
This paper is for customers and for business partners and sellers wishing to understand how to maximize the performance of Lenovo® ThinkSystem servers with 3rd Generation Intel Xeon Scalable Processors with sub clustering modes.
Table of Contents
Introduction
Sub NUMA Cluster (SNC) mode
Hemisphere (HEMI) mode
Performance implications
Setting up SNC and HEMI on Lenovo UEFI
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