my123

35 ms·

481.
by my123 5y ago
That extension was present in a lot of places before 1.3 in practice. It's nothing new. (and indeed it helps significantly)
482.
by my123 5y ago
Compiling C++ to the SPIR-V dialect used by Vulkan in a usable form is close to technical impossibility... To the SPIR-V dialect used by OpenCL and oneAPI Level Zero is a production-ready exercise heavily used by Intel's oneAPI compute
483.
by my123 5y ago
> But in general, SPIR-V, as a standard, has two quite different “profiles” to accommodate the needs of graphics like Vulkan and compute like OpenCL. These two “profiles” correspond to the capabilities in the Shader and Kernel tree respe
484.
by my123 5y ago
The M1 MacBook Air is between the GTX 1050 and the 1060 GPU perf-wise. Not especially high but allows for a bunch of titles to run acceptably.
485.
by my123 5y ago
> You're not going to find a way to get 12x the memory while still doing the embedded memory packages. https://www.anandtech.com/show/17058/samsung-announces-lpddr... > It’s also possible to allow for 6
486.
by my123 5y ago
Note that those are overclocked out of spec configurations today. https://ark.intel.com/content/www/us/en/ark/products/134599/... 4800 MT/s is the actual maximum spec, anything beyond
487.
by my123 5y ago
Those are desktops, and Thunderbolt/USB 4 allows for fast SSDs. You can have the OS installed on an external drive too. It's much less of an issue there than on laptops.
488.
by my123 5y ago
They said "a new Mac Pro is coming, but that's for another day" in the event.
489.
by my123 5y ago
iPhone SE gets the Apple A15...
490.
by my123 5y ago
No production lines versus relatively high volume manufacturing.
491.
by my123 5y ago
And iOS apps not running within the Simulator have hardware accelerated OpenGL ES too.
492.
by my123 5y ago
Sounds like it went through the software rendering path...
493.
by my123 5y ago
So, it actually is X1C and A78C. https://blogs.windows.com/windowsexperience/2022/02/28/mwc-2... references PAC support, which is only in the C variant of those cores.
494.
by my123 5y ago
> There are at least some DTSI for some 7c boards, but again, absolutely zero consumer hardware in the wild See Snapdragon 7c Chromebook hardware. There's quite some of those available. The Galaxy Book Go using the same SoC uses Win
495.
by my123 5y ago
Snapdragon 8cx Gen 3 is 4xX1 + 4xA78, with no A55s.
496.
by my123 5y ago
This only applies to the (dead) Windows RT and Windows Phone/10 Mobile platforms. Windows on Arm64 devices are regular Windows desktop devices, just running on a different CPU architecture. As such, they share the same security policie
497.
by my123 5y ago
> One way we could circumvent this problem is static linking Out of the question for any app using the GPU. As that means statically linking with a given GPU user-mode driver version, not being able to get updates or support for any futu
498.
by my123 5y ago
> Actually, techwise AMD has outperformed Nvidia. Pretty much false. Having the worst GPU compute stack in the whole industry is not "outperforming", and that's very much part of the tech aspect. > Nvidia was only able
499.
by my123 5y ago
You get an OS drive backed by EBS on those, through the AWS Nitro System. As such, they share the same storage infrastructure as other EC2 instances.
500.
by my123 5y ago
> Is that still true as of Vulkan 1.3? In practice every GPU vendor that mattered already implemented it to 1.2, not much of a change on that front. The core problem, that pointers are an abstract type with no known compile-time size rem
501.
by my123 5y ago
> CUDA also supports independent thread scheduling And that’s technically only present on NVIDIA and Arm Mali GPUs as of today. (Both do independent thread scheduling, not so for the other GPU vendors)
502.
by my123 5y ago
The SPIR-V OpenCL profile is suitable, the Vulkan one is much less suitable. (you can’t even transpile OpenCL C 1.2 to it fully, with quite heavily limited pointers…) Metal has the best GPGPU story of the graphics APIs, with D3D12 coming se
503.
by my123 5y ago
> but I really don't think it would have been much of a stretch to design the instruction set with traps in the right place to allow software to implement infinite nestability Nested virtualisation is available for server cores star
504.
by my123 5y ago
A note: > On Qualcomm SoCs, EL2 is occupied by their HypX hypervisor, so KVM is impossible without exploiting HypX. I don't think OEMs are allowed to do much about it, and it seems to be a somewhat integral part of their platform, s
505.
by my123 5y ago
But you can only have one Windows Sandbox running at once...
506.
Radeon ROCm 5.0 Released with Some RDNA2 GPU Support(phoronix.com)
2 points by my123 5y ago|0 comments
507.
by my123 5y ago
> and despite those cores running over double clock speed on the M1 Pro Note that it's a bit harder than that. The ecores on M1 and M1 Pro/Max run at around the same clock for an all-core workload, but the clock on regular M1 i
508.
by my123 5y ago
https://support.apple.com/en-gb/guide/security/secd99f373ef/... They also have iPad multiuser deployed today for businesses… but not for consumers.
509.
by my123 5y ago
Nested virtualisation on AMD CPUs is generally available in Windows 11, but not on Windows 10.
510.
by my123 5y ago
For WSL2, nested virtualisation is enabled nowadays. (shipping at least on Windows 11)

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