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Groups > sci.physics.relativity > #671524
| From | Mild Shock <janburse@fastmail.fm> |
|---|---|
| Newsgroups | sci.physics.relativity, sci.math |
| Subject | I never used OpenGL Version 4.2 and later (Re: imageAtomicAdd trivial, Dmitry Vyukov requires capacity) |
| Date | 2026-07-21 08:49 +0200 |
| Message-ID | <113n4qm$5oih$2@solani.org> (permalink) |
| References | (9 earlier) <113m6gm$561a$1@solani.org> <113ma5t$1il9q$1@dont-email.me> <113manb$4kfp$1@solani.org> <113mb62$4krr$1@solani.org> <113mcq5$1j9n2$2@dont-email.me> |
Cross-posted to 2 groups.
Hi, I went to holdays in June 2026, had an idea for a pi-WAM based on a Hack, the later is described here: Emulating π-WAM in Dogelog Player https://medium.com/2989/de9cd29c7d37 The Elements of Computing Systems https://mitpress.mit.edu/9780262539807 In July 2026 I did the CPU and GPU experiments, moving from emulator to native executor based in realizing Hack as a concrete virtual machine, and not as an abstract machine emulated in Prolog. The GPU experiments were done in WebGPU / WGSL. So no, I never used OpenGL Version 4.2 and later. Also the name imageAtomicAdd indicates that imageAtomicAdd is rather from a render shader, while my GPU experiment uses a compute shader. Especially I need GPU compute shaders, which are not executed in lock step, but rather have indepdendent thread state, also known as MIMD. "In computing, multiple instruction, multiple data (MIMD) is a technique employed to achieve parallelism. " https://en.wikipedia.org/wiki/Multiple_instruction,_multiple_data MIMID showed up 2017 with NVIDIA Volta cards. But is now realized by Intel Arc, Snapdragon Adreno, AMD RDNA and Apple Silicon as well. Bye Chris M. Thomasson schrieb: > On 7/20/2026 4:32 PM, Mild Shock wrote: >> Hi, >> >> imageAtomicAdd is trivial, but it does >> not help with bounded buffers. > [...] > > Are you sure about that! ;^o
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I'm a spinner, I'm a sinner [Dmitry Vyukov for pi-WAM] (Was: Paul Tarau versus Mr. Taskmanager, who would win? [A PDP-11 Humunkulus from 1979]) Mild Shock <janburse@fastmail.fm> - 2026-07-19 11:53 +0200
Corr.: Re: I'm a spinner, I'm a sinner [Dmitry Vyukov for pi-WAM] (Was: Paul Tarau versus Mr. Taskmanager, who would win? [A PDP-11 Humunkulus from 1979]) Mild Shock <janburse@fastmail.fm> - 2026-07-19 11:55 +0200
Re: I'm a spinner, I'm a sinner [Dmitry Vyukov for pi-WAM] (Was: Paul Tarau versus Mr. Taskmanager, who would win? [A PDP-11 Humunkulus from 1979]) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-07-19 14:04 -0700
Re: I'm a spinner, I'm a sinner [Dmitry Vyukov for pi-WAM] (Was: Paul Tarau versus Mr. Taskmanager, who would win? [A PDP-11 Humunkulus from 1979]) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-07-19 14:07 -0700
Gemini, DeepSeek, OpenAI all know Dmitriy V'jukov (Was: I'm a spinner, I'm a sinner [Dmitry Vyukov for pi-WAM]) Mild Shock <janburse@fastmail.fm> - 2026-07-20 08:31 +0200
Re: Gemini, DeepSeek, OpenAI all know Dmitriy V'jukov (Was: I'm a spinner, I'm a sinner [Dmitry Vyukov for pi-WAM]) Romelio Balakhonsky <lrel@lao.ru> - 2026-07-20 10:07 +0000
The Cache Identity Crisis by Micro Penis (Re: Gemini, DeepSeek, OpenAI all know Dmitriy V'jukov) Mild Shock <janburse@fastmail.fm> - 2026-07-20 13:51 +0200
Just RTFM the RDNA 3.5 specs! [GPU Cache Lines] (Was: The Cache Identity Crisis by Micro Penis) Mild Shock <janburse@fastmail.fm> - 2026-07-20 14:09 +0200
The large memory tax: ECC RAM (Was: Just RTFM the RDNA 3.5 specs! [GPU Cache Lines]) Mild Shock <janburse@fastmail.fm> - 2026-07-20 14:22 +0200
Friendly Reminder: GPU 10x more performant than CPU (Re: Just RTFM the RDNA 3.5 specs! [GPU Cache Lines]) Mild Shock <janburse@fastmail.fm> - 2026-07-21 00:40 +0200
Breaking the CUDA edge in AI by WebGPU (Re: Friendly Reminder: GPU 10x more performant than CPU) Mild Shock <janburse@fastmail.fm> - 2026-07-21 00:57 +0200
Like WebAssembly before it, WebGPU has "escaped" the browser. (Re: Breaking the CUDA edge in AI by WebGPU (Re: Friendly Reminder: GPU 10x more performant than CPU) Mild Shock <janburse@fastmail.fm> - 2026-07-21 01:07 +0200
Re: Breaking the CUDA edge in AI by WebGPU (Re: Friendly Reminder: GPU 10x more performant than CPU) Will Bakshandaev <bev@lwesi.ru> - 2026-07-21 14:33 +0000
http://localhost:567921/ is a private REST endpoint [Teaching Micro Penis Vilage Idiot] (Was: Breaking the CUDA edge in AI by WebGPU) Mild Shock <janburse@fastmail.fm> - 2026-07-21 22:41 +0200
If you are paranoid you can use Falco [Agentic AI] (Re: http://localhost:567921/ is a private REST endpoint) Mild Shock <janburse@fastmail.fm> - 2026-07-21 22:57 +0200
What would an EMACs guru say [Windows Recall] (Was: If you are paranoid you can use Falco [Agentic AI]) Mild Shock <janburse@fastmail.fm> - 2026-07-21 23:33 +0200
Re: http://localhost:567921/ is a private REST endpoint [Teaching Micro Penis Vilage Idiot] (Was: Breaking the CUDA edge in AI by WebGPU) Hants Baibikov <vi@bi.ru> - 2026-07-21 21:51 +0000
Re: http://localhost:567921/ is a private REST endpoint [Teaching Micro Penis Vilage Idiot] (Was: Breaking the CUDA edge in AI by WebGPU) Pascual Talbaev <ps@laalapa.ru> - 2026-07-21 22:02 +0000
Decide what you critique tiny winy penis (Was: http://localhost:567921/ is a private REST endpoint) Mild Shock <janburse@fastmail.fm> - 2026-07-22 08:13 +0200
How confused is tiny winy penis? (Re: Decide what you critique tiny winy penis) Mild Shock <janburse@fastmail.fm> - 2026-07-22 08:29 +0200
Maybe change your hobby, become a dog owner? (Re: How confused is tiny winy penis?) Mild Shock <janburse@fastmail.fm> - 2026-07-22 09:38 +0200
Re: Decide what you critique tiny winy penis (Was: http://localhost:567921/ is a private REST endpoint) Audie Balaban <aie@ndabl.ru> - 2026-07-22 08:02 +0000
Even dogs know Switzerland != Germany [Syphilis Brain Micro Penis] (Re: Decide what you critique tiny winy penis (Was: http://localhost:567921/ is a private REST endpoint) Mild Shock <janburse@fastmail.fm> - 2026-07-22 11:17 +0200
Re: Even dogs know Switzerland != Germany [Syphilis Brain Micro Penis] (Re: Decide what you critique tiny winy penis (Was: http://localhost:567921/ is a private REST endpoint) Roque Bahtinov <aoqhi@hrot.ru> - 2026-07-22 12:04 +0000
My Swift Go 16 AI has no IMEI, are you nuts? (Was: Even dogs know Switzerland != Germany [Syphilis Brain Micro Penis]) Mild Shock <janburse@fastmail.fm> - 2026-07-22 14:12 +0200
Same nickname and email, could post faster [5 year old moron] (Re: My Swift Go 16 AI has no IMEI, are you nuts?) Mild Shock <janburse@fastmail.fm> - 2026-07-22 14:24 +0200
Re: My Swift Go 16 AI has no IMEI, are you nuts? (Was: Even dogs know Switzerland != Germany [Syphilis Brain Micro Penis]) Randolf Mukanov <mfroa@unvfo.ru> - 2026-07-22 12:27 +0000
I have nothing to hide, you can find me in search.ch (Was: My Swift Go 16 AI has no IMEI, are you nuts?) Mild Shock <janburse@fastmail.fm> - 2026-07-22 14:31 +0200
Re: I have nothing to hide, you can find me in search.ch (Was: My Swift Go 16 AI has no IMEI, are you nuts?) Keiv Babenchikov <hi@babebek.ru> - 2026-07-22 12:35 +0000
Where did I confirm German via .ch, you are more than nuts! (Was: I have nothing to hide, you can find me in search.ch) Mild Shock <janburse@fastmail.fm> - 2026-07-22 14:46 +0200
Ask a Ukrainian Neighbour to do Detective [CCCP Troll] (Was: Where did I confirm German via .ch, you are more than nuts!) Mild Shock <janburse@fastmail.fm> - 2026-07-22 14:51 +0200
Re: Ask a Ukrainian Neighbour to do Detective [CCCP Troll] (Was: Where did I confirm German via .ch, you are more than nuts!) Hudson Patrianakos <nrin@odrtta.gr> - 2026-07-22 16:10 +0000
Re: The Cache Identity Crisis by Micro Penis (Re: Gemini, DeepSeek, OpenAI all know Dmitriy V'jukov) Jeiker Makulov <rmkru@eeeamu.ru> - 2026-07-20 16:18 +0000
L1,..,Ln caches are located on the CPU AND on the GPU (Was: The Cache Identity Crisis by Micro Penis) Mild Shock <janburse@fastmail.fm> - 2026-07-20 19:33 +0200
GPU Cache Hierarchy: Understanding L1, L2, and VRAM (Re: L1,..,Ln caches are located on the CPU AND on the GPU) Mild Shock <janburse@fastmail.fm> - 2026-07-20 19:42 +0200
Re: GPU Cache Hierarchy: Understanding L1, L2, and VRAM (Re: L1,..,Ln caches are located on the CPU AND on the GPU) Zackee Mulatov <azauv@omtla.ru> - 2026-07-20 19:09 +0000
Well thats good, co-location, onto the same processor die (Was: GPU Cache Hierarchy: Understanding L1, L2, and VRAM) Mild Shock <janburse@fastmail.fm> - 2026-07-20 22:02 +0200
Where is micro penis mental error? (Re: Well thats good, co-location, onto the same processor die) Mild Shock <janburse@fastmail.fm> - 2026-07-20 22:07 +0200
Re: Well thats good, co-location, onto the same processor die (Was: GPU Cache Hierarchy: Understanding L1, L2, and VRAM) Hermis Molochkov <me@olech.ru> - 2026-07-20 22:27 +0000
Re: Gemini, DeepSeek, OpenAI all know Dmitriy V'jukov (Was: I'm a spinner, I'm a sinner [Dmitry Vyukov for pi-WAM]) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-07-20 13:40 -0700
I didn't find Futex in WebGPU / WGSL (Was: Gemini, DeepSeek, OpenAI all know Dmitriy V'jukov) Mild Shock <janburse@fastmail.fm> - 2026-07-20 23:25 +0200
Re: I didn't find Futex in WebGPU / WGSL (Was: Gemini, DeepSeek, OpenAI all know Dmitriy V'jukov) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-07-20 14:32 -0700
Re: I didn't find Futex in WebGPU / WGSL (Was: Gemini, DeepSeek, OpenAI all know Dmitriy V'jukov) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-07-20 14:35 -0700
There is no imageAtomicAdd in WGSL (Was: I didn't find Futex in WebGPU / WGSL) Mild Shock <janburse@fastmail.fm> - 2026-07-21 00:12 +0200
OpenGL is dead. Apple said bye bye / Wayland Compositor (Was: There is no imageAtomicAdd in WGSL) Mild Shock <janburse@fastmail.fm> - 2026-07-21 00:24 +0200
Re: There is no imageAtomicAdd in WGSL (Was: I didn't find Futex in WebGPU / WGSL) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-07-20 16:15 -0700
Flogging a Dead Horse, OpenGL is EOL (Was: There is no imageAtomicAdd in WGSL) Mild Shock <janburse@fastmail.fm> - 2026-07-21 01:24 +0200
imageAtomicAdd trivial, Dmitry Vyukov requires capacity (Re: Flogging a Dead Horse, OpenGL is EOL (Was: There is no imageAtomicAdd in WGSL) Mild Shock <janburse@fastmail.fm> - 2026-07-21 01:32 +0200
capacity = 2^n for some n / systolic system (Was: imageAtomicAdd trivial, Dmitry Vyukov requires capacity) Mild Shock <janburse@fastmail.fm> - 2026-07-21 01:37 +0200
Source of the benchmark for DmitryVyukov (Re: capacity = 2^n for some n / systolic system) Mild Shock <janburse@fastmail.fm> - 2026-07-21 01:45 +0200
Re: imageAtomicAdd trivial, Dmitry Vyukov requires capacity (Re: Flogging a Dead Horse, OpenGL is EOL (Was: There is no imageAtomicAdd in WGSL) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-07-20 17:00 -0700
I never used OpenGL Version 4.2 and later (Re: imageAtomicAdd trivial, Dmitry Vyukov requires capacity) Mild Shock <janburse@fastmail.fm> - 2026-07-21 08:49 +0200
Because of MIMD you have to reassess algorithms (Was: I never used OpenGL Version 4.2 and later) Mild Shock <janburse@fastmail.fm> - 2026-07-21 08:59 +0200
Why MIMD is interesting for pi-WAM? Mild Shock <janburse@fastmail.fm> - 2026-07-21 09:16 +0200
Re: Why MIMD is interesting for pi-WAM? Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-07-21 00:32 -0700
Re: Because of MIMD you have to reassess algorithms (Was: I never used OpenGL Version 4.2 and later) Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-07-21 00:42 -0700
You still don't understand "budget" [Rossy Boy slower than Micro Penis] (Was: Because of MIMD you have to reassess algorithms) Mild Shock <janburse@fastmail.fm> - 2026-07-21 10:13 +0200
Go on Rossy Boy, ask more stupid questions (Was: You still don't understand "budget" [Rossy Boy slower than Micro Penis]) Mild Shock <janburse@fastmail.fm> - 2026-07-21 10:17 +0200
Need to be Einstein to understand Giga Lips (Was: Go on Rossy Boy, ask more stupid questions) Mild Shock <janburse@fastmail.fm> - 2026-07-21 10:22 +0200
Marketing invents Gucci Bag AI Laptops (Was: Need to be Einstein to understand Giga Lips) Mild Shock <janburse@fastmail.fm> - 2026-07-21 10:43 +0200
Re: Go on Rossy Boy, ask more stupid questions (Was: You still don't understand "budget" [Rossy Boy slower than Micro Penis]) Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-07-21 08:59 -0700
Rossy Boy says I am a crazy frothing lunatic (Was: Go on Rossy Boy, ask more stupid questions) Mild Shock <janburse@fastmail.fm> - 2026-07-21 22:27 +0200
Re: Rossy Boy says I am a crazy frothing lunatic (Was: Go on Rossy Boy, ask more stupid questions) Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-07-21 13:52 -0700
Do you see the loops, in C code and in Java code? /** Looping **/ (Re: Because of MIMD you have to reassess algorithms) Mild Shock <janburse@fastmail.fm> - 2026-07-23 00:10 +0200
Re: Do you see the loops, in C code and in Java code? /** Looping **/ (Re: Because of MIMD you have to reassess algorithms) Lane W <cactus_DAC@yahoo.com> - 2026-07-22 16:23 -0600
regreting not using a contraceptive (Was: Do you see the loops, in C code and in Java code? /** Looping **/) Mild Shock <janburse@fastmail.fm> - 2026-07-23 00:51 +0200
Re: regreting not using a contraceptive (Was: Do you see the loops, in C code and in Java code? /** Looping **/) Lane W <cactus_DAC@yahoo.com> - 2026-07-22 17:13 -0600
Re: regreting not using a contraceptive (Was: Do you see the loops, in C code and in Java code? /** Looping **/) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2026-07-22 18:23 -0700
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