🚀 gogpu/gg v0.15.0 ra mắt! Thư viện 2D Pure Go giờ đã hỗ trợ GPU compute shaders (WGSL), pipeline kiểu vello, tăng tốc 10‑30x cho cảnh phức tạp. Tự động chuyển CPU ↔ GPU dựa trên số segment, anti‑aliasing hoàn hảo, không CGO. Tham gia thử nghiệm, báo lỗi, đóng góp! #Go #GPU #Graphics #Programming #CôngNghệ #GoLang #GPUCompute #Vẽ2D
https://dev.to/kolkov/gpu-compute-shaders-in-pure-go-gogpugg-v0150-1cjk
One thing I haven't been able to find out is if any optimization is happening when I pass in my wgsl code. Does it do constant folding, does it do load optimization, etc?
In my playing around w/ WebGPU, I think I have a bilinear debayer function working that runs on the GPU.
As usual, the hole is deep when looking beyond the surface (e.g algorithms, optimizations).
Well, I'm half impressed with wgpu. It managed to compile fine on my 9 month old version of rust, and a few of the demos worked, but not all of them.
Just over half worked, 15 of 29. (Note that I assume that an example worked if it popped up a window to show me something. If the example just prints something out, I might have considered it a fail. Also, this may be because the ray tracing support is experimental, and 6 of the tests are of this type.)
As usual, getting something like GPU compute that's cross platform working is a message because everyone likes to do their own thing and reinvent the wheel.
I would like something that is [modern] macOS and FreeBSD compatible, but doesn't look like that's possible since Apple deprecated OpenCL.
(Also, could Apple have picked a less searchable term for their new GPU framework?)
It's again looking like the best way to be cross platform is to use JS+browser.
Or am I missing some library?
Disabling Intel Graphics Security Mitigation Boosts GPU Compute Performance 20%
https://www.phoronix.com/news/Disable-Intel-Gfx-Security-20p
#HackerNews #IntelGraphics #GPUCompute #PerformanceBoost #SecurityMitigation #TechNews
We’ve just released NAP 0.7.7— a minor update with a bit of a punch! Including a new integrated FFT system module, a cool audiovisual demo, support for newer versions of Visual Studio and many other improvements and bug fixes.
Check out the release notes here: https://github.com/napframework/nap/releases/tag/v0.7.7
pps: turn on audio for this video:
#nap #napframework #realtime #vulkan #gpucompute #audiovisual #cpp #opensource
oh Bhyve, why must you "(exit status 4)" whenever I need you most?! :bsdhead:
catastrophizing? not necessarily, but I did debug it for some hours, sufficiently short of spinning up a gdb host.
alas, latest 14.1-RELEASE and Bhyve is not interested in handling IRQs and passthru for one of the A4000 GPU in my workstation.
https://p.bsd-unix.net/?3f247ee56451edeb#4g15QSXkqfrbTkPd4NdE8hd9iejXZDPryvj45TsuUxL4
#FreeBSD #Bhyve #virtualization #patience #GPUcompute #GPU #HPC #ML #hardware #engineering #syseng
