my123

25 ms·

361.
by my123 4y ago
> and just computed the prior work loads on DSPs and FPGAs sitting behind APIs already wired into LLVM Ha, ha, good one. Upstream LLVM supports PTX just fine. (and GCC too by the way) FPGAs have a _much more_ closed-down toolchain. They&
362.
by my123 4y ago
CUDA provides a tier significantly above that: unified memory. See: https://on-demand.gputechconf.com/gtc/2017/presentation/s728... And: https://docs.nvidia.com/cuda/cuda-c-programming-gu
363.
by my123 4y ago
Explicit GPU pointers, instead of opaque structures from the programmer's view, only became part of core in Vulkan 1.2 (VK_KHR_buffer_device_address). And for Metal, getting the GPU address of a buffer only became exposed in Metal 3.0,
364.
by my123 4y ago
> Here's an unusual approach to portability for this kind of software: since Chrome supports Web Serial, a web app could do the UI and then it would be portable across operating systems (though still Chromium specific) with no softw
365.
by my123 4y ago
Both are true. It's a multi-level pun.
366.
Arm Unveils Next-Gen Flagship Core: Cortex-X3(fuse.wikichip.org)
19 points by my123 4y ago|0 comments
367.
by my123 4y ago
Those aren't an issue really. macOS VMs eschew most apple extensions anyway (no AMX there for example). The big roadblock that we've hit is that arm64 macOS has no software rasteriser for rendering the GUI. The result is that unle
368.
by my123 4y ago
https://patchwork.kernel.org/project/linux-arm-msm/patch/202... In an early state currently.
369.
by my123 4y ago
Note that UVFS is currently not exposed to third parties. For your own 3rd-party file systems, you'll still have to use a kernel extension for now. (or local NFS mount).
370.
by my123 4y ago
> (e.g. trust zone etc) For chromeOS devices, the boot firmware (incl TZ) is owned by Google.
371.
by my123 4y ago
For Chrome OS not the problem a lot of the time, they drop support for devices using commodity SoCs that are still supported elsewhere... it's a quite hardcoded expiry date. And they don't even drop support for all machines using
372.
by my123 4y ago
> Huh? Isn't the output of the linker roughly the same size as the sum of the inputs? No. Linkers today even do link-time code generation. Debug info is gargantuan and can be kept as separate files too.
373.
by my123 4y ago
> Does Apple offer “offline” versions of their updates in DMG form? .app bundles, but only full updates not deltas. When using Reduced Security instead of Full Security, online verification through TSS isn't necessary to install&#x2
374.
by my123 4y ago
> yet we never get angry at those trying to sabotage it which forces the government to act stupid in response. Not sabotaging. People need to save a lot to be able to retire properly afterwards. State pensions are often not remotely enou
375.
by my123 4y ago
https://www.techpowerup.com/67814/nvidia-licenses-technologi... > The agreement grants to NVIDIA a non-exclusive and fully paid-up license to all of Transmeta's patents and patent applications,
376.
by my123 4y ago
> is in a bin somewhere inside Intel NVIDIA. For example, the Carmel core, shipping on Tegra Xavier.
377.
by my123 4y ago
Btw, Qualcomm and MediaTek do _not_ block kernel source releases by OEMs in any way. You will still want to get the source tree from the OEM even for new devices though. While the GKI means that kernels are the same across recent devices, k
378.
by my123 4y ago
Android 13 started to give some OpenJDK 11 features... but ugh - nothing that we can widely rely on yet. Core Java 11 features will be backported to Android 12 with ART as an APEX module, but that didn't happen quite yet as far as I ca
379.
Blender 3.2 Performance with AMD Radeon HIP vs. Nvidia GeForce on Linux(phoronix.com)
3 points by my123 4y ago|0 comments
380.
by my123 4y ago
> between 4 and 6 percent a year Salaries aren’t increasing at that rate for a lot of people. This is going to have bad consequences.
381.
by my123 4y ago
Note that ARMv8.6-A onwards mandates 1GHz as the frequency for the CNTFRQ_EL0 timer.
382.
by my123 4y ago
Apple picked always-on TSO.
383.
by my123 4y ago
SQL Server doesn't work under Rosetta.
384.
by my123 4y ago
qemu-user is indeed hopelessly unsuitable for any kind of heavy use. Use anything else. :) But that doesn't answer the question of "does Rosetta deal with it properly?".
385.
by my123 4y ago
the Drawbridge environment has some peculiar needs that most JITted envs don't provide. So unlikely to work but will test that out soon...
386.
by my123 4y ago
The shared drive is just a licensing trick. They do an ioctl over /proc/self/exe as the licensing mechanism. (and that's routed over with virtio-fs to the host)
387.
by my123 4y ago
Either that or not relying on HW TSO, didn't evaluate yet which path they took between those two options.
388.
by my123 4y ago
> Surely they didn't write a Linux version of Rosetta They did just that. The folder share is just for licensing as far as I can see.
389.
by my123 4y ago
Yeah - strong supply constraints right now - side effect of what happened with GPUs... in the first half of 2020 Xavier devkits were very easy to buy at MSRP. We'll see what happens...
390.
by my123 4y ago
For reference, this is also the same case for AWS: https://aws.amazon.com/compliance/services-in-scope/ AWS US East-West (Northern Virginia, Ohio, Oregon, Northern California) is FedRAMP compliant at moderate impa

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