World's fastest Flash memory developed: writes in just 400 picoseconds

Comments

• aMockTie@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

  For those, like me, who wondered how much data was written in 400 picoseconds, the answer is a single bit.

  If I’m doing the math correctly, that’s write speeds in the 10s-100s GBps range.

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  • sugar_in_your_tea@sh.itjust.works ⁨3⁩ ⁨weeks⁩ ago

    If it’s sustainable.

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  • xthexder@l.sw0.com ⁨3⁩ ⁨weeks⁩ ago

    1 bit / 400 picoseconds is 2.5Gbit/s, or 10x slower than a 1-bit GDDR7 bus.

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  • Redjard@lemmy.dbzer0.com ⁨3⁩ ⁨weeks⁩ ago

    You can always parallelize, this would be more beneficial for latency.

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• Imgonnatrythis@sh.itjust.works ⁨3⁩ ⁨weeks⁩ ago

  Still about 100 picoseconds too slow for my taste.

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  • potatopotato@sh.itjust.works ⁨3⁩ ⁨weeks⁩ ago

    400 for my use case, we’re trying to violate causality

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  • some_designer_dude@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

    The human eye can’t even perceive faster than 1000 picoseconds, so…

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• pycorax@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

  It’s using graphene so we’ll see this as soon as the 100s of graphene innovations come too in who knows when?

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• cotlovan@lemm.ee ⁨3⁩ ⁨weeks⁩ ago

  So… How many cycles can it withstand?

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  • qaz@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

    At least 1

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