Viewing profile — sigmaris
sigmaris
HN member- Joined
- Sat, Mar 31, 2012, 1:00 PM UTC
- HN karma
- 49
- Public activity
- 14 items
- HN profile
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About sigmaris
Recent public activity
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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…
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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…
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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…
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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…
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Comment #34287015
The ClockworkPi products, particularly uConsole, look like a reasonable modern equivalent: https://news.ycombinator.com/item?id=33331139
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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…
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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…
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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…
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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…
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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…
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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…
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Comment #18864425
In the UK there's an app available, https://gett.com/ , which is very similar to Uber but hails regular, licensed taxis.
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Comment #17420506
I'm in the UK and we certainly do have Experian, Equifax, and other credit reporting companies here.
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Comment #7239726
nfs:// will also work in the Connect to Server window.