bit_user

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• • 

    bit_user reacted to thunderbolt17's post in the thread News You can now jailbreak your AMD CPU' — Google researchers release kit to exploit microcode vulnerability in Ryzen Zen 1 to Zen 4 chips with Like.

    That's right. Unless I'm missing something I think that AMD-SEV feature is pretty much bricked at this point for Zen 4. I don't...

    Today at 8:58 PM
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    bit_user replied to the thread News Micron shows off world's fastest PCIe 6.0 SSD, hitting 27 GB/s speeds — Astera Labs PCIe 6.0 switch enables impressive sequential reads.

    That's Windows' fault. Try another OS. https://superuser.com/questions/1124472/why-is-linux-30x-faster-than-windows-10-in-copying-files

    Today at 8:55 PM
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    bit_user replied to the thread News Micron shows off world's fastest PCIe 6.0 SSD, hitting 27 GB/s speeds — Astera Labs PCIe 6.0 switch enables impressive sequential reads.

    @rluker5 didn't say whether he meant QD1, 4k, or neither. If we look at QDn 4k random IOPS, the drive you linked claims only 1.8M and...

    Today at 8:47 PM
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    bit_user replied to the thread News AMD teams up with Cisco, Nokia, and Jio Platforms for Open Telecom AI platform.

    From my non-expert perspective, I think you have good points about anomaly detection (e.g. DDoS attack) and adaptive routing...

    Today at 4:21 PM
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    bit_user replied to the thread News Micron shows off world's fastest PCIe 6.0 SSD, hitting 27 GB/s speeds — Astera Labs PCIe 6.0 switch enables impressive sequential reads.

    Lots. Hot. So, they won't yet have detailed specs on these drives (not that I've seen, anyway), but you can get a rough idea of what...

    Today at 4:04 PM
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    bit_user replied to the thread News Micron shows off world's fastest PCIe 6.0 SSD, hitting 27 GB/s speeds — Astera Labs PCIe 6.0 switch enables impressive sequential reads.

    QD1 @ 4kB? Probably not much. The amount of time to send 4kB over PCIe 5.0 x4 is already just 0.25 usec, which should mean an upper...

    Today at 3:54 PM
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    bit_user replied to the thread News Micron shows off world's fastest PCIe 6.0 SSD, hitting 27 GB/s speeds — Astera Labs PCIe 6.0 switch enables impressive sequential reads.

    I've been wrong before, but I think not. It would further increase motherboard prices, at a time when those are clearly an issue and...

    Today at 3:35 PM
  • 

    bit_user replied to the thread News Micron shows off world's fastest PCIe 6.0 SSD, hitting 27 GB/s speeds — Astera Labs PCIe 6.0 switch enables impressive sequential reads.

    Please stop adding together the bandwidth in each direction. It's confusing and really not useful. Most workloads are heavily...

    Today at 3:28 PM
  • 

    bit_user reacted to Dav_Daddy's post in the thread News You can now jailbreak your AMD CPU' — Google researchers release kit to exploit microcode vulnerability in Ryzen Zen 1 to Zen 4 chips with Like.

    For a personal or work computer this isn't really a big deal. It's not a total nothing burger like all of the vulnerabilities you hear...

    Today at 3:06 PM
  • 

    bit_user replied to the thread News Startup claims its Zeus GPU is 10X faster than Nvidia's RTX 5090: Bolt's first GPU coming in 2026.

    Dwelling a bit more on the matter of cores & clock speeds, they do have a slide which mentions "Cache per FP32 core" and "Memory...

    Today at 2:48 PM
  • 

    bit_user replied to the thread News Startup claims its Zeus GPU is 10X faster than Nvidia's RTX 5090: Bolt's first GPU coming in 2026.

    Their PDF, which I've been going through, claims "2x 8K60 streams" of "AV1, H.264/265" video encoding throughput, on the base model. If...

    Today at 2:26 PM
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    bit_user reacted to bobcollum's post in the thread News Startup claims its Zeus GPU is 10X faster than Nvidia's RTX 5090: Bolt's first GPU coming in 2026 with Like.

    I registered to like your comment and agree with you. My blood pressure went up a little when I got to "it has little of no chance to...

    Today at 2:04 PM
  • 

    bit_user reacted to likeacactus's post in the thread News Startup claims its Zeus GPU is 10X faster than Nvidia's RTX 5090: Bolt's first GPU coming in 2026 with Like.

    This screams "Ey, buy my company, we have shiny new thing wink wink"

    Today at 2:04 PM
  • 

    bit_user reacted to Findecanor's post in the thread News Startup claims its Zeus GPU is 10X faster than Nvidia's RTX 5090: Bolt's first GPU coming in 2026 with Like.

    Actually, if it according to the article implements the RISC-V Vector extension, then it should be suited for pretty much any massive...

    Today at 2:04 PM
  • 

    bit_user reacted to Fr0gg0's post in the thread News Startup claims its Zeus GPU is 10X faster than Nvidia's RTX 5090: Bolt's first GPU coming in 2026 with Like.

    Nice clickbait title.

    Today at 2:04 PM

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