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sigmaris

HN member
Joined
Sat, Mar 31, 2012, 1:00 PM UTC
HN karma
49
Public activity
14 items

About sigmaris

[ my public key: https://keybase.io/sigmaris; my proof: https://keybase.io/sigmaris/sigs/LF3GslvCVfgKWnevofqrcwFQT0snQK2pw9eFBRlx4U4 ]

Recent public activity

  1. comment
    Comment #48222468

    Since this is a portable battery-powered device, rather than first pushing to open-source the DDR training blob, which is non-resident in memory after it's done it's job and a fair…

  2. comment
    Comment #42725675

    An NPU with no driver support in the main Linux kernel, only in a vendor-provided fork containing dubious-quality drivers: https://forum.radxa.com/t/lack-of-concern-for-security-in…

  3. comment
    Comment #38383979

    At least as of last week, people (mainly at Collabora) are working on open-source support for Mali “Valhall” including the GPU in Orange Pi 5. It’s just sufficiently different from…

  4. comment
    Comment #36184784

    This is higher-level than the Hypervisor framework; this Virtualization framework providers an entire VM with virtio peripherals including a display. https://github.com/lima-vm/lim…

  5. comment
    Comment #34287015

    The ClockworkPi products, particularly uConsole, look like a reasonable modern equivalent: https://news.ycombinator.com/item?id=33331139

  6. comment
    Comment #33334511

    The actual SoCs used on each type of core module are somewhat well hidden (no mention on the main website as far as I can see) but can be found through a bit of research: RPI-CM4 L…

  7. comment
    Comment #32495631

    The boot ROM in the RK3399 in the PinePhone Pro has a hardcoded boot order, and doesn't use the special boot partition of the eMMC - it only looks for a bootloader on the data part…

  8. comment
    Comment #20223100

    I assume by "new API" for VMs on macOS you mean Hypervisor.framework, which is supported by qemu 4.0.0 and xhyve, both open-source. I wrote a blog article about using qemu with Hyp…

  9. comment
    Comment #19910457

    Generally the SoCs used will have a separate video encoder IP-block that's not part of the Mali GPU. For example the "Cedar" video engine on Allwinner SoCs, Rockchip's VPU, Samsung…

  10. comment
    Comment #19212688

    Instead of hiring enough humans to review the content they make money from, Google's approach to catching this stuff seems to be doing a global search for videos with "CP" in relat…

  11. comment
    Comment #19211722

    Not totally certain, but I believe it'd be used if a userspace program used the Linux Kernel Crypto API, using a socket of type AF_ALG. https://www.kernel.org/doc/html/v4.11/crypto…

  12. comment
    Comment #18864425

    In the UK there's an app available, https://gett.com/ , which is very similar to Uber but hails regular, licensed taxis.

  13. comment
    Comment #17420506

    I'm in the UK and we certainly do have Experian, Equifax, and other credit reporting companies here.

  14. comment
    Comment #7239726

    nfs:// will also work in the Connect to Server window.