my123

48 ms·

751.
by my123 5y ago
Not the case, it takes significantly longer... if it happens at all. Much longer. It took until 2019 for checkra1n to become a thing to unlock Apple A7 to A11 devices. Apple A11 is a 2017 SoC. A12, A13, A14 remain uncracked today. In Androi
752.
by my123 5y ago
Visual Studio ran on Windows on Arm64 since the very beginning, it had broken local debugging for quite a while though... (and of course, doesn't run natively but under binary translation) Officially though, it is not considered as sup
753.
by my123 5y ago
https://www.linkedin.com/pulse/emulators-paradox-new-archite... ARM64EC will be a documented ABI for 3rd-party compiler developers.
754.
by my123 5y ago
On modern Windows, you can have multi arch packages as .appxbundle or .msixbundle.
755.
by my123 5y ago
DLLs shipped with the OS (and quite some 3rd-party ones too) are ARM64X. This means that they expose both the ARM64 and ARM64EC ABIs.
756.
ARM64EC: Building Native and Interoperable Apps for Windows 11 on ARM(blogs.windows.com)
2 points by my123 5y ago|0 comments
757.
by my123 5y ago
The measurements are of system firmware and bootloader stages + configuration. If you change any of those... Then, in the case of full drive encryption, you'll be asked for the BitLocker recovery key at bootup. If you used Windows Hell
758.
by my123 5y ago
The TPM gets the measurements of the state of the system during different phases of the boot process, and only releases the key if those measurements match. It's also designed to not be able to be able to extract the key material out o
759.
by my123 5y ago
Alt-Tab is supported in this actually, but no window management otherwise.
760.
by my123 5y ago
It's not intended for use case in production. It's a Windows Core OS SKU. (like Windows Holographic or Windows 10X) Architectures that it supports are: 32-bit Arm, 64-bit Arm and 64-bit x86.
761.
Factory OS(docs.microsoft.com)
26 points by my123 5y ago|8 comments
762.
by my123 5y ago
Yes.
763.
by my123 5y ago
And that part has a broken/fused off GPU...
764.
by my123 5y ago
It's too low level of an interface to directly expose to web apps tbh.
765.
by my123 5y ago
> because you have to extract them to use them Nope, the thing is that you ask the TPM to sign something with the key/secret, but the TPM will not allow you by design to exfiltrate the secret.
766.
by my123 5y ago
For a web exposed use case: TPMs are used as part of Windows's FIDO2 implementation, to make sure that the secret actually cannot be exfiltrated to other hardware. That doesn't come with any particular privacy concerns however.
767.
by my123 5y ago
Install the cuda-toolkit- package instead of the cuda- package in that usecase.
768.
by my123 5y ago
It's not mandated on for the newer Windows on Arm64 systems, but is configurable there. Windows RT was just Windows 8 with a locked code signing policy, yup. And yes, Office on Windows RT was Win32, as were File Explorer, MMC, ... it&#
769.
by my123 5y ago
(sorry, I misremembered. busybox is actually under the GPLv2)
770.
by my123 5y ago
busybox is not an option because of the GPLv3. http://landley.net/toybox/about.html might be one.
771.
by my123 5y ago
It still does. % httpd -v Server version: Apache/2.4.46 (Unix) Server built: May 22 2021 02:05:58 on macOS 12 beta.
772.
by my123 5y ago
For the A8 gen: iPad mini 4 is A8 with 2GB of RAM and remains supported. iPad Air 2 is A8X (with 2GB of RAM) too and remains supported. Other devices to remain supported are Apple TV HD (A8 with 2GB of RAM) and HomePod (A8 + 1GB RAM, but no
773.
by my123 5y ago
It was probably a sane technical choice for them. RPi4 is made on the same node as the Snapdragon 800 (28nm), but with a much more recent (and bigger) CPU complex, using the Cortex-A72. As a bunch of RPis are headless anyway...
774.
by my123 5y ago
To elaborate a bit more on the GPU peak FP32 perf: > VideoCore VI @ 500MHz: 500 [MHz] x 2 [slice] x 4 [qpu/slice] x 4 [processor] x 2 [op/clock] = 32 Gflop/s which is the RPi4 config. compared to a Snapdragon 800: 147.9Gfl
775.
by my123 5y ago
The RPi4 GPU is very weak for the tricks that Dolphin does. Good luck to get Ubershaders running on that for example. The CPU isn't much of an issue. Emulating a platform at such a low level in real-time is very heavy resource-wise, by
776.
by my123 5y ago
Raspberry Pi hardware is way, way too weak.
777.
NVIDIA High Performance Computing (HPC) SDK(developer.nvidia.com)
2 points by my123 5y ago|0 comments
778.
by my123 5y ago
OpenCL 2.x wasn’t well supported by others either, AMD’s implementation was pretty unusable and only had printf as a debug mechanism. There was no hardware at all on which you could rely on it, on top of it being much worse than CUDA.
779.
by my123 5y ago
It is not actually incompatible within the same die, IBM z15 uses eDRAM for the L1 caches even.
780.
by my123 5y ago
> It was my understanding that the Ada core distribution is full GPL only, and the FSF one (lagging a few versions) was licensed more like gcc? Yes that's the case.

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