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George Hotz | Researching | documenting the AMD 7900XTX
George Hotz | Researching | documenting the AMD 7900XTX so we can understand why it crashes | RDNA 3
#George #Hotz #Researching #documenting #AMD #7900XTX
“george hotz archive”
Date of the stream 31 Mar 2024. from $1250 buy & best ADAS system in the world …
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Documentation for the 7900XTX -> github.com/geohot/7900xtx PRs welcome! | 06:56:30 job offer to github.com/gnif | $1000 to fix a reset of GPU for github.com/gnif | 07:02:15
Bounties for tiny corp / tinygrad -> docs.google.com/spreadsheets/d/1WKHbT-7KOgjEawq5h5Ic1qUWzpfAzuD_J06N1JwOCGs/
youtu.be/lnVQsJJFcdg?&t=13715 Hiring entire stack for tiny corp join if you are interested | youtu.be/lnVQsJJFcdg?&t=14195 work major source of value in your life
Pre-order tinybox buy.stripe.com/5kAaGL6lk9uX9nW144 more info on -> tinygrad.org | github.com/tinygrad/tinygrad <- simple powerful deep learning framework
tiny corp is accepting new interns. more info on tinygrad.org and tinygrad discord | comma.ai is accepting interns comma.ai/jobs#open-positions
from $1050 buy -> comma 3X comma.ai/shop/comma-3x | best ADAS system in the world openpilot.comma.ai | from $999 comma.ai/shop/body the future of people
Support George by subscribing twitch.tv/subs/georgehotz | Follow George on twitter.com/realGeorgeHotz to be up to date | Read George's geohot.github.io/blog/
Chapters:
00:00:00 intro
00:01:25 new KFD backend
00:03:50 never give up
00:05:20 tinybox
00:07:00 looking for comment
00:11:35 docs for 7900XTX
00:13:40 university attendance over time us
00:22:00 vscode markdown preview
00:31:10 signature solar, solaredge optimizers
00:45:45 solar per watt over time
00:50:50 github.com/geohot/7900xtx, tenstorrent software
00:58:20 ubuntu kernel build source don't use apt src
01:01:00 AMD processes, Instinct MI 300, testing in isolation, crashes
01:03:00 no CI for hardware
01:05:50 planning, handling George as PR problem
01:15:00 nvidia taking AMD talent
01:15:50 old instinct cards
01:17:00 test_sdma
01:34:00 firmware file, registers dump
01:37:55 all this docs might be wrong
01:39:30 drivers from AND will not get better
01:46:00 US government people
01:48:10 product engineering, operations, engineering mindset manipulating things not people
01:49:00 everybody who creates is an engineer, administrator not an engineer
01:49:30 boeing, outsourcing, operations keeping systems running
01:51:30 how do you get more gold, more fiat, bitcoin, people
01:54:00 proof of work to proof of stake ethereum
01:56:00 gold works
02:09:00 diversity is our strength
02:19:55 DRM debugging
02:24:19 AMD brutal reviews
02:28:40 4090 tracker
02:39:05 hardware resources
02:48:00 LSDMA, system DMA and other DMA
03:00:00 codenames, UMR
03:05:10 perplexity, searching, search engine
03:09:50 RDNA 3
03:28:50 compute unit
03:35:50 gpu hang, crash, piano
03:39:20 amd community forums
03:41:10 AMD release register reference 79000 XTX
03:42:40 George helping AMD
04:01:35 plum bonito gfx1100
04:03:15 RS64
04:09:55 AMD gpu mailing list
04:13:40 break, shower
04:24:50 should you buy 79000 XTX
04:25:35 AMD PR team, disparaging, George's experience with GPU
04:27:50 the modern consumer
04:30:00 open pilot CI, comma ai failure rate
04:52:50 radeon f32 processor
04:54:20 leak, leak is a public domain
04:58:50 XML dump of bonaire register docs
05:00:00 internet is under attack, remember when google worked
05:01:00 2014
05:06:00 free speech, hate speech, iq vs free speech absolutism
05:17:40 MEC, amdgpu microengine compute
05:46:50 how to power cycle pci device
05:50:15 AMD I want the MEC
06:24:10 error: object file empty git
06:27:25 docs for 79000 XTX overview
06:35:40 SDMA+RLC are F32, RS64
06:38:10 AMD source about register access
06:41:55 ibm rs64 32-bit
06:46:10 rs64 soft core
06:50:50 Alex, RDNA 4
06:53:40 reading about workload managers
06:55:30 the AMDGPU code base
06:56:30 job offer to github.com/gnif
06:57:20 writing software, taping out chips
06:58:40 prediction on AMD high end GPUs
06:59:35 qualcomm reverse engineering
07:01:30 openmax, OMX
07:02:15 can people draw attention to this?
07:03:40 looking glass
07:05:35 internal AMD docs
07:06:40 tinygrad new driver, new style of driver, CommandQueue
07:07:20 $1000 to fix a reset of GPU for github.com/gnif
if you found a way to produce components for catching solar storms in ecological and people prosperous way you would be even greater king 😀 __1100101000.dec()trapping photons for real 😀 @theoceancleanup company also does probably interesting stuffing too
can not prove nor disprove but it would be probably good if whole permafrost would be covered by solaris panels 😀
🛡 stay `${up_to_date}` {{ updated }} and be encapsulated towards ((software) && (hardware) && (peopleware)) in holistically agnostic way 🚀 😆 thx 😇
By the way, I'm the one who deleted my comment on the last video, so that's why George can't find the comment in the beginning of the video. But, George also deleted his twitter post about tokens per second. So, we both deleted stuff. Even though I deleted my comment within 2 – 3 hours, I wasn't fast enough apparently. The reason I deleted the comment was because I realized quickly that I accidentally gave away free alpha on a silver platter. Why give away stuff for free, I thought to myself, if that stuff took time and effort. It's not like I learned CUDA and came up with the idea within 24 hours. No, it took time and work.
Looks like dedicated AMD GPUs have around 7% of the total graphics market on Steamcharts. The rest is Nvidia and Intel
yo ! need some help deploying my virtual machine, mind back me up!
02:00:50 There are 2 types of speculators: those that make money and those that lose money. Your attack against speculators is
logically inconsistent because you're only attacking profitable speculators. You also need to attack unprofitable
speculators. An unprofitable speculator is, effectively, a philanthropist. They're doing charity work. Why are you attacking charity work? Baffling.
Speculators are good and awesome people because they provide price discovery services to the world, they provide liquidity, and they do charity work (at least the unprofitable speculators). It's so nice to have a narrow bid/ask spread and to even actually have a bid and ask price at all times. Without speculators the bid and ask would totally disappear at certain times and you couldn't buy or sell at any price. Not a world I want to live in. Price discovery and liquidity are the foundation of the modern civilized world. That's why you hate Qualcomm: they won't give you an ask price and no or tiny liquidity. You would love Qualcomm if they gave you an ask price and huge liquidity. You should start an exchange where speculators buy and sell Qualcomm chips all day long. Total paradise. The world would be a better place.
AMD crashes because it's dog shit. I have it crashing all the time, it's because AMD don't even bother on fixing it many many years. Especially Windows Updates AMD issues. This is why I want to switch to NVidia
You're a god for doing these timestamps bro, that's a lot of time to spend
Thanks but the keyboard is a bit too loud
I thought you guys were in CA. Doesn't CA code say you need to be grid tied? If so, I do not think you need to draw from the grid. That is the reason batteries are a good idea. Read the NEMA 3.0 and you will understand why storing power off grid is preferred. You do need permits but you can act as your own GC, write up the plans for the design of the solar panels install and take the permits out yourself. You can then in theory hirer your own labor or do it yourself (with youtube and/or a GC/Electrician). You just need to learn some basic electrical infrastructure and put in the work. Infrastructure innovations and standards do not change that often like coding or software; it is more like (layer2) networking protocols, i.e., BGP, OSPF etc., and easier to learn.
Hey man, I work for a sad company doing sad work, but I never give up! Also my kids aren't sad and I don't have a sad pool, so I have that going for me at least.
diversity is our strength
Free speech is absolute.
Incitement to violence isn't about speech at all. This should be obvious, you can say the same exact thing, even the same way, in a different context. Obviously, in a movie, a play, a joke, by yourself, etc.
Incitement to violence is about the threat.
It applies if there's no speech. If you point a gun at someone's head, you don't have to wait for them to pull the trigger to defend themselves.
But you have a right to bear arms, you have the right to point a gun, you even have the right to point a gun at someone's head, Penn and Teller used to do it all the time.
If it's a bright green squirt gun, it's not a credible threat.
If it's an accurate replica squirt gun, it doesn't matter it's a squirt gun, people don't know that. It's a credible threat.
Markets are diverse.
Obrigado por desbloquear ps3 a comunidade é muito grata a vc !
lol "Solar is my new hobby" – me last December
05:07:00 On the topic of free speech; I fear that as we go into the future the Constitution and its Amendments will be read hyper-literally.
For example; the freedom of thought is not protected by the constitution, even though freedom of speech is protected by the First Amendment. So if you never think a specific thought you will never speak on that thing.
Watching George makes me wonder why am i losing my life as an IT support and not grow, domatos and cucumbers for example. great content
Bought a 1000$ 6950XT a year and a half ago and I can confidently say that they do not care about stability and user experience. Their forums are riddled with people who're having grey screens/black screens/random crashes. Their AV1 decoding was broken for 3 months then their h265 encoding was broken for another 6. I never thought I'd be sorry for not buying a price inflated 1600$ 3090 at the time but I genuinely am. That 600$ price premium would've saved me a lot of grey hairs and troubleshooting only to realize that it's a GPU problem that I can not fix.
dude please don't cheep out on a good mic.. your stuff is golden!
sm7b / re320 / re20 + any sound card ( connection is ease mic > soundcard > pc )
or a directional mic (off camera) such as Oktava МК-012 / AT875R / MKH50
0:13:13 truth. One has to have a desire to learn, you really have to know what you want to get the most out of any sort of formal education.
Your streams are absolutely great!
but: your room does have a lot of echo.
Maybe add a shag rug and some more flags to deaden it a bit?
Is that Python?
i like this guy,4th year electrical majoring computer embedding technology
Wouldn't it be worth revisiting FPGAs at this point?
I agree fiat currency is the root problem. I also used to think Bitcoin would fail for the reasons you described. Then I lived through the blocksize wars and realized that there is a small group of literally religious followers of the protocol that will never change the 21 million limit. As a nonreligious person myself I underestimated the power and irrationality of such a belief and the effect it can have long term. There will always be many forks on the source, but there will also always be at least 2 nodes running the "real" Bitcoin, thus the network is practically invulnerable. Gold cannot function as money because you can't verify the total supply of the market without intermediaries. Its pure physical nature makes it vulnerable to centralization and confiscation. Bitcoin is both natively physical via PoW and natively digital. It's perfect money.
I just let this video play throughout my day
On Next Weeks Episode – Documenting AMD’s flawed GPU once again.
bipolar dev – real open source ai for smb sector is 5 years away – cxl will help a ton, prices will drop and sw will mature and once smb gets onboard for local open source ai with uncensored models, real time analysis building both a search engine framework and sentiment analysis and p2p elements where people can share training data and models – once these things happen we will see more innovation and discovery – it will be a tidal wave compared to big tech ai efforts we see now, good for george for having the initiative
i hope they hire this guy
Nothing more inspiring than watching geo work on not-so-easy problems… a lot to learn from this guy
Solar is usually wired in series up to around 500v 10amps.
Much more than that, you do another run.
They have special socket connectors that make it pretty hard to touch the contacts.
Solar is pretty easy to install, the problem is, you're problem is, if it's roof mount, you're putting lag bolts in your roof and you want to make sure they're sealed well.
If you haven't done roofing, you probably want to have a roofer show you the basics.
Go with a high end sealant like geocell.
There are a bunch of different varieties, but usually it consists of a mount plate you bolt through your roof into the truss (use a hammer to find the board, stud finders usually won't work, sometimes infrared will, but just use a hammer, you can hear it).
Once the mount plates are in, you have a bunch of hardware you can bolt to the mount plates. Sometimes they clip directly to the panel, sometimes you'll have rails that you bolt to the mount plate and lock to the panels.
There are YouTube video instructions for all the different varieties. I like the low profile ones, but they're harder to get flat (your roof probably isn't as flat as you think it should be), and having a giant specular surface just accentuates it. And they're more expensive.
You'd probably want an electrician to install the inverters and everything. You can run the pipe for it and fish your wire through it, but with government regs, it's probably worth having the electrician do it.
Man, why can I only give you one like
with amd i dont get why they had such success with their cpus, but handling their graphic cards that poorly
this world would fail without people like you
so isnt tinygrad just dead now because you can't actually fix the problems with the software you wanted to fix the entire time?