Configurable-ECC: Architecting a Flexible ECC Scheme to Support Different Sized Accesses in High Bandwidth Memory Systems

Designing error correction code (ECC) to guarantee strong reliability for high bandwidth memory (HBM) is imperative in high performance computers, especially for systems equipped with graphics processing units (GPUs). The design of ECC is challenging because future GPUs are expected to implement a m...

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Bibliographic Details

Published in:	IEEE transactions on computers Vol. 68; no. 5; pp. 646 - 659
Main Authors:	Chen, Hsing-Min, Lee, Shin-Ying, Mudge, Trevor, Wu, Carole-Jean, Chakrabarti, Chaitali
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.05.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	3D DRAM Bandwidth Computer memory Design Energy consumption error control coding and GPU Error correction Error correction codes Fault detection Graphics processing units memory reliability Random access memory Reliability Three-dimensional displays Two dimensional displays
ISSN:	0018-9340, 1557-9956
Online Access:	Get full text
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