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Conference Paper
Performance Evaluation on Optically Disaggregated Memory Architecture
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- Authors
- Jongtae Song, Jiwook Youn, Dae-Ub Kim, Kyeong-Eun Han, Joon Ki Lee
- Issue Date
- 2021-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2021, pp.637-639
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- 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 94 % performance of ideal condition even in inter-rack distance with 1Gbps CPU-memory bandwidth.
- KSP Keywords
- CPU-intensive, Cache Memory, Cloud networks, Memory architecture, Memory bandwidth, Memory traffic, Performance evaluation, performance degradation