Performance Evaluation on Optically Disaggregated Memory Architecture

被引：0

作者：

Song, Jongtae ^{[1
]}

Youn, Jiwook ^{[1
]}

Kim, Dae-Ub ^{[1
]}

Han, Kyeong-Eun ^{[1
]}

Lee, Joon Ki ^{[1
]}

机构：

[1] Elect & Telecommun Res Inst ETRI, Opt Network Res Grp, Daejeon, South Korea

来源：

12TH INTERNATIONAL CONFERENCE ON ICT CONVERGENCE (ICTC 2021): BEYOND THE PANDEMIC ERA WITH ICT CONVERGENCE INNOVATION | 2021年

关键词：

optically disaggregated memory; data center network; optical switch; cache architecture; GEM5;

D O I：

10.1109/ICTC52510.2021.9621006

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We investigate the performance of cloud network with optically disaggregated memory under different CPU-memory interconnection architectures. We found that long burst of cache memory traffic minimizes the performance degradation and CPU intensive application can achieve similar to 94% performance of ideal condition even in inter-rack distance with 1Gbps CPU-memory bandwidth.

引用

页码：637 / 639

页数：3

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