So this evening, #Windows update installed the wrong #AMD video driver update for my Framework 16. Using #narrator, I was able to boot into recovery mode, enter my bitlocker key to decrypt the effected drive, find my system restore point, and restore it to just before the bad update. The entire process was fully #accessible: all of my sound devices worked, my external keyboard worked, the screen reader read every screen, etc. The only thing that wouldn't work was my Braille display.
For those encountering random video playback application crash heisenbugs on the open source #AMDgpu #Mesa drivers on #Linux (thankfully, with #Wayland this no longer crashes the entire system), with the suspicious "CS has been rejected" error, here is the bug I reported upstream: gitlab.freedesktop.org/mesa/me…
The theory is that the DRM's implementation of AMD's Unified Video Decoder does not properly keep track of #Flatpak process IDs. A patch is underway.
This is boggling to me, a drop-in replacement of CUDA and neither #Intel nor #AMD saw it as worth paying to develop? How can chip companies look at NVidia’s #NVDA $2T valuation and “can’t keep ‘em in stock” situation and say “Nah, why would we pay some dude to make us a viable alternative”? (I mean, maybe the library sucks or competing with private projects, but it’s a single developer, Michael, how much could that cost? A million dollars?)
#инвестиции #AMD #NVDA смотрю эти акции по мультипликаторам и удивился крайне высокими уровнями по показателям P/E у AMD около 600 а у NVDA 210 при норме в индустрии 30. Такое ощущение, что из за прорыва ИИ рынок оторвался от реальности, а технологический сектор #NASDAQ слишком перегрет. У крайне недооценённого #INTC P/E 16. Лично держу 2% акции интела в портфеле.
Not much to say about #AMD outside of that huge gap up after #NVDA earnings. Wow. 📈
Options data is likely going to be messy on AMD today and tomorrow as people take profits and contracts get assigned.
Dark pool sentiment for #AMD is still positive and the biggest dark pool level for the moment is $107.46 (by a lot).
Some bearish dark pool trades came through last night for AMD and NVDA, so exercise caution playing here at the top. Many traders will want to take profits, some will get greedy, and AI is uncharted territory.
The market will likely pick winners in the AI race and will likely pick them violently. Just don't find yourself without a chair when the music stops.
I am profiling #GNOME Shell (MASSIVE thanks to #fedora enabling frame pointers for all packages in 38 making this possible) and noticed clock_gettime() taking up a huge chunk. Turns out I hit bugzilla.kernel.org/show_bug.c…: many #AMD laptops are forced to use a very slow clock source (HPET instead of TSC). #Lenovo fixed it with a BIOS update for some laptops but not mine. Kernel param tsc=reliable results in big speedups (up to 30% in browser benchmarks) but unsure if it impacts stability :/
Kernel param tsc=reliable results in big speedups (up to 30% in browser benchmarks) but unsure if it impacts stability :/
