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A comment on The Billion Row Challenge (1BRC) – Step-by-Step from 71s to 1.7s. Parent comment

Re:The Billion Row Challenge (1BRC) – Step-by-Step from 71s ... by pulse7 on Thursday February 22, 2024 @04:32PM (#39473566)
PCIe 3.0 x4 SSD runs at ~3500MB/s, PCIe 4.0 x4 SSD runs at ~7000MB/s and PCIe 5.0 x4 SSD runs at ~14000MB/s (yes - megabytes, not megabits)!
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Re:The Billion Row Challenge (1BRC) – Step-by-Step from 71s ... by sroussey on Thursday February 22, 2024 @05:51PM (#39474448)
1 KIOXIA SSD on PCI 5 can do that 14000MB/s and 2M IOPS on 4 lanes. Some servers have 100+ lanes. You can have some serious speed if you want!
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Re:The Billion Row Challenge (1BRC) – Step-by-Step from 71s ... by Keyframe on Thursday February 22, 2024 @04:44PM (#39473715)
blazing! I had ye olde SSD SATA bricks in mind though.
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Re:The Billion Row Challenge (1BRC) – Step-by-Step from 71s ... by CyberDildonics on Thursday February 22, 2024 @08:54PM (#39475934)
14000MB/s? That's around 14,000,000 KB/s !
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