Zoned Flash SSDs in Advanced Storage Systems

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Monday, September 23, 2019
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This talk will discuss configuring Zoned SSDs based on capacity, performance, and endurance. We will examine the challenges associated with strict write pointers and the tradeoffs associated with various solutions, along with ‘Idealized Flash’, and life cycle management of wear and QoS. We will explore minimizing system level modifications and overhead with log structured hosts and in disaggregated storage configurations. Will provide ‘Apples to Apples’ performance benchmarks contrasting FTL SSDs and Zoned SSDs with log structured hosts.

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