Maximizing NAND lifespan in embedded systems – taming write amplification

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Presented by

Thom Denholm, Technical Product Manager at Tuxera, & Sami Kassimäki, Product Manager at Tuxera

About this talk

Devices with NAND storage have a fixed lifetime – often less than designers intended. But did you know that write amplification is a driving factor behind this shortfall? Write amplification factor (WAF) is an important component of understanding the actual lifetime of a product design, and in avoiding related issues like product recalls. We made this to help you avoid that! In this webinar you will learn: • What write amplification is and why it’s crucial to consider for flash media designs. • Concrete comparisons on Linux and AWS/FreeRTOS, along with suggestions on how best to manage these challenges.
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Tuxera is the leading provider of quality-assured data storage management software and networking technologies. We help people and businesses store and move data reliably, while making file transfers fast and content easily accessible. Our software is at the core of billions of phones, tablets, cars, TV sets, cameras, drones, external storage, routers, spacecraft, IoT devices, and public cloud storage platforms. Tuxera’s customers include car makers, device manufacturers, industrial equipment manufacturers, data-driven enterprises, and much more. They rely on our software to protect data integrity, improve storage performance, transfer data rapidly and securely, and extend flash memory lifetime in their products and for their projects.