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Search - "gpu power"
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So you are telling me I can run tensorflow.js on the browser and use user's GPU to power my models!
Oh Yeaaaaaaaaaaah!1 -
So, this baby just arrived :)
Now every game I can think of... Nahh, we all know that this helps you in programming by giving you some power9 -
We are devs right?
We have cpus and gpus lying around right?
We are still alive... right? 🤔
How about we do our part and utilise our PCs for helping with COVID-19 research.
I've stumbled across this little tool that not only keeps me warm at night but helps researchers with several diseases.
https://foldingathome.org/iamoneina...
It's like a a bitcoin miner but for research purposes, no it's not a dodgy bitcoin miner.
Oh and feel free to keep yourself anonymous as there are stats that will identify your username - when they work.
There are installers for windows, Mac, and linux distros so everyone can get involved.29 -
The new guy:
- I'm a big fan of effectiveness and efficiency. The faster can you do the task - the better.
- naah, typing in the terminal is soo inefficient. Typing, remembering commands, parameters, paths... That's such a drag! Such a lag! Having a button I could click to do the job is far better!
- OSS is the root of all the evil!
- I'd like to try linux once again. I like it, hopefully I won't need to spend another couple of weeks setting up dual-gpu power management and searches for an Intel wifi's dual-antennae driver.
- I need a bluetooth mouse for my laptop. Using trackpoint or a touchpad is a nonsense [I agree abt the trackpoint]. Using a keyboard/typing for navigation?!? That's utter nonsense!
- I'd like to try i3wm, it looks effective and efficient
it's happened within the last month and I'm still trying to compile all this input into his preferences. So far I'm getting too many conflicting errors13 -
It is time... to rant about macs!
No, seriously - I had such a different experience about which not many talk in real life or pretend that it never happens....
Model: 2015 mid MBP 15" with second to highest specs (don't have dedicated gpu).
Rattling fucking toy.... Yea, it rattles! If you shake/move ir sit in trait/bus - it non-stop rattles as a fucking toy. Worst part? It's confirmed issue by apple and it manifacturing issue that they are not keen on fixing!!!! WTF? We have 4 macs in our office - all of them fucking rattles... God help me how annoying that is. (Lose LCD control panel that unsticks from glue. Replacing it solves the issue for 1 month if you carry it anywhere).
Constant fucking crashing/updates.... Every morning I wake up and don't have an app that requires confirmation for restart - it's restarted. YAY, turning on all apps once again.... Why you may ask? Well, because if you tinker with software in any way - it fails to update it and hell breaks lose. It's been a long time since High-Sierra came around and the issue is still there (not running Mojave as it conflicts with soft I have... Woo!). Tried few times - updates fail. Resolution? Reinstall OS!
OS conflicts with applications - damn... People told me it works out of the box.... Yeah, as long as you don't upgrade the OS - then it breaks. Why? Well, because.
Piece of shit power supply. With 4 of our office power supplies - 2 of them failed twice withing warranty and once afterwards... Really? Not to mention that all 4 are starting to shear the sleeve or already did (mine is just wrapped with white electrical tape to give it a support... lol).
Bluetooth - who the hell needs that in mac, right? Well, people do. To start with - it conflicts with 2.4GHz wireless network - you might have one of those and not both at the same time. Next thing is using a device that needs constant connection (mouse, headphones, keyboard - non apple branded) - shit... They can't stay connected for more than an hour without any issues... Constant battle to re-connect it, to re-pair the device and all due to smart apple bluetooth settings. Hell, my mouse (logitech MX master) was even printing random symbols in some applications if moved. All of the issues went away after using a bluetooth dongle... WOO!!!!
Xcode... Ahh, you may never prepare your mac if you don't download 17GB of fucking xCode libraries that enables some tools to be installed/runned as you can NOT get them in any other way and you have to install full xCode software in order to get them... YAY! 17GB wasted on my 256GB SSD that I can't upgrade. GREAT!
OsX applications - ah, don't get offended but if you are using them and you are fine with them - you are probably a monkey that loves being told what to do. You can't customise any actions, you can't configure it the way you like - either you accept their default workflow or go kill yourself. Yep... Had issues with calendar, mail, iMessages, safari... None of them fit my needs :)
Resolution scaling... Fucking hell, the display is 2880 x 1800 but all you let me to use is 1440x900 without scaling? Am I blind to you? Scaling the resolution means that you are fucked if some applications don't support scaling very well. Looking at you Jetbrains - your IDES suck at scaling and slows down the pc to a potato....
Now the pros - keyboard is way better than the new ones, trackpad is GREAT - no need for mouse (using it on external 4k displays only), the battery life is great - getting around 6h of continues development time, 8 if using sublime instead of phpStorm and well, that's about it...
To clarify:
I've bought this device due to the fact that at that time mac and windows pc's with similiar specs costed the same while windows pc sucked with their quality of the device and trackpad... Now the situation is better and when time comes for a next upgrade - it's going to be one of these:
Razer Blade 15, Dell XPS 15, Lenovo Carbon X1 series.
And of course - LINUX. I've had enough issues with windows, and had enough of retardness of apple ecosystem, so switching it is a must for me.
Disclaimer: I might be an unhappy customer, a bit picky but I'd like my device to be setted up as I like and continue to have that until I don't like, not until the company decides to break it. Not to mention that paying almost a yearly salary in my country for one device - I'd expect it to be at least reliable and work without issues....
Rant over.
ps. You can disagree with me, this is my personal experience with MBP over the last 3 years :)8 -
Oi mates!
Little #ad (Not annoying don't worry - it's a cool project)
Just wanted to let y'all know about the awesome project from the Stanford University named Folding@Home!
Basically you donate CPU/GPU power and they use it for researching cancer/alzheimer's/etc.
All you need to do is install some software on your server/computer.
Then the software downloads so called "Work Units" (no big bandwidth required - really small packets) and simulates/calculates some stuff. Afterwards the client send the results back to their server.
This way they are able to create a "supercomputer" that is spread all over the world.
You don't need to pay anything except maybe some increased electricity bills (but you change some settings to use only a little part of the CPU/GPU and therefore create less heat).
Of course the program only uses the CPU/GPU power that's not required by any other software on the computer. I can literally play games while the client is running. No performance decrease.
That's a short intro by me. I can suggest you to visit their website and maybe even start folding by yourself!
> https://foldingathome.com
Also @cr78, @kescherRant and me are in a team together. If you want to join our team as well just use our Team ID:
235222
Teams?
Yup, there's this little stats site (https://stats.foldingathome.com) where all teams can compete against each other. Nothing big.
I hope I convinced atleast some of you!
Feel free to ask questions in the comments!
See ya.11 -
I watched nvidia gtc keynote today. Most of stuff was about how amazing their gpu is and how much processing power we need, oh really?
Self driving cars are most idiotic way to implement rail way system on top of complicated road traffic system from last century.
The real problem is and always was problem of last mile. We don’t do shit about it, just trying to reinvent same stuff by complicating things.
I started wondering if it would be cheaper to just put small electric golf cars on railroads next to highway with automatic parkings next to cities. We could then slowly replace highways with railroads and even stack rails on top of each other.
You just drive to parking with golf cart and it hops you to railroad with auto chargers. Traffic is predictable so you know exact hour when you hop out and can drive last mile to target destination. So fucking simple yet we need fucking computer and tons of scientists to solve problems we created by bringing idiotic movies ideas to life.
Well most of stuff we try to automate is done so shitty way that it’s in fact complicate.
Fortunately it’s not my problem.18 -
Any idea how to make a fan in an HP laptop spin at lower temperatures? The fan in my Pavilion dm-1 only starts spinning when CPU reaches 75°C and enters full speed when the GPU also becomes 75°C. Which is strange because this CPU and GPU are one and the same thing.. an APU. And overheating freezes often happen at around 75-80°C.. which isn't too much of a headroom really. I'd rather have it kick in at 50-60°C already, but would like to avoid using the power of the soldering iron for it.. I've already lost a fan to that previously (current one is a spare part from AliExpress). Granted, my soldering experience was much less back then.. nowadays I can probably even solder 1206 SMD packages comfortably. But I don't want to risk it, and I've got experience with custom kernels anyway.. are there any fan speed governors in the kernel that you know of?
FWIW, fancontrol doesn't seem to be supported on this laptop, and neither is pwmconfig. Perhaps I'll have to stick to the electronics method after all? Given that it's just a 5V fan, I guess that I could feed it power by tapping some power from a USB rail and controlling its speed from an ATtiny85.. but inside the laptop there isn't enough space for that and I don't feel like freeing this hardware out of its laptop chassis yet (though that is on the list). Either way running at 60°C under no load is terrible.. some HP certified enganeering "feature" I guess...4 -
Incredibly drunk last night.
Decided to take the CD/DVD drive out of my old PC (now a server) and put it into my new gaming PC.
Required a partial rebuild because:
1) GPU was too close to PSU to plug in a new SATA power line
2) CPU cooling lines were directly in the way of the space for the DVD/CD bay
3) Had to route the new power cables of course
Incredibly, even though I couldn't stand, I was able to perfectly execute the maintenance on both machines and I'm even using the new PC to write this rant now.
I must be a God.5 -
I haven't built a new computer in 9 years, but I finally, finally got together enough money to go big.
POWER: Seasonic Focus Plus 850W 80+ Gold
MOTHERBOARD: NZXT N7 Z370 ATX LGA1151 (Black)
GPU: EVGA GTX 1080 FTW GAMING
CPU: INTEL Core i7-8700K 3.7GHz 6-Core
RAM: G.SKILL TridentZ 3000 Mhz 32GB (2 x 16 GB)
SSD: SAMSUNG 860 EVO 1TB
CPU COOLING: NZXT Kraken X62
I can't fucking wait for it to arrive.5 -
If linux is used and maintained by professional power users mostly, why on earth does it never gets good support for basic things Windows does?
Screen dims while playing video, configuring lock screen to work with DM sucks as hell, you even have to define most keyboard shortcuts manually, Optimus GPU setup always buggy, you have to spend some time just configuring power management to work just fine.
We really need to fix this. I mean I am a Linux addict but time is money too.8 -
I am sick of misrotated videos.
Sometimes, the phone camera software saves a video vertically because the user hits "record" before the software has detected that the user is holding the smartphone horizontally, because the software stupidly launches in vertical orientation by default.
So the software wants the user to wait until it has finally detected horizontal orientation, which causes the user to miss out on a moment.
How about the camera software actually saves the video in the orientation it was recorded in for the most time, rather than only the beginning of the video?
If I can think of this idea, billion-dollar companies surely can.
In the meantime, misrotated videos can be fixed using this ffmpeg command on Linux or Windows:
ffmpeg -i input_file.mp4 -metadata:s:v rotate="0" -c copy output_file.mp4
And if the phone was held with the home button to the left side:
ffmpeg -i input_file.mp4 -metadata:s:v rotate="180" -c copy output_file.mp4
This solution is superior compared to using -vf (video filters) because it only touches the metadata of the video. No re-encoding. This means no quality loss and no CPU/GPU power needed to process the video again. It just passes through.10 -
Gotta make a decision matrix like the one in the picture. It's for a recommendation report concerning whether or not to distribute laptops to the CSCE students at my university and what kind of laptop if so.
I need help determining the weights for my matrix, because my personal preferences may not reflect the majority. As a programmer, how would you weigh the following three (very broad) categories?
Power(CPU, GPU, memory, HDD, I/O, etc..)
Quality (Durability, material, aesthetics, etc..)
Comfort(Weight, size, shape, keyboard, screen-eye comfort, OS familiarity, etc..)
Please write an integer 1-10 in the following format:
Power/Quality/Comfort ex: 7/4/9
Thanks, everyone!
-The Adderall'd-up devRant Noob, Benby15 -
Stories like the one I'm about to tell you are just another reason why people hate Windows. I know I usually preach 'Don't hate everything' and shit, but this is a real big fucking deal when it hits your desktop for no reason.
Now, onto the actual story...
Background: Playing with my Oculus, fixing issues like forgetting to use USB3 and stuff. I learned about an issue with Nvidia GPUs, where in Windows, they can only support 4 simultaneous displays per GPU. I only have the one GPU in my system, Nova, so I have to unplug a monitor to get Oculus and its virtual window thingy working. Alright, friend gave me idea of using my old GPU to drive one of my lesser used monitors, my right one. Great idea I thought, I'll install it a bit later.
A bit later...
I plug the GPU in (after 3 tries of missing the PCI-E slot, fuckers) and for some reason I'm getting boot issues. It's booting to the wrong drive, sometimes it'll not even bother TRYING to boot, suddenly one of my hard drives isn't even being recognized in BIOS, fuck. Alright, is the GPU at least being recognized? Shit, it isn't. FUCKFUCKFUCK.
Oh wait. I just forgot the power cable Duh. Plug that in, same issues. Alright, now I have no idea. Try desperately to boot, but it just won't I start getting boot error 0xc000000f. Critical device not found. Alrighty then. Fuck my life, eh?
Remove the GPU, look around a bit while frantically trying to boot the system, and I notice an oddly bent SATA cable. I look at it and the bastard is FRAYED AT THE END! Fuck, that's my main SSD! I finally replace the SATA cable and boot, still the same error... Boot into a recovery environment, and guess what?
Windows has decided to change my boot partition, ya know, the FUCKING C: DRIVE, from NTFS to RAW format, stripping it of formatting! What the actual fuck Microsoft? You just took a shit on yourself while having a seizure on the fucking MOON! Fine, fuck you, I have recovery USB! Oh, shit, that won't boot... I have an old installation! Boot ITS recovery, try desperately to find a fix online... CHKDSK C: /F... alright, repairing, awesome! Repaired, I can see data, but not boot. So now I'm at the point where I'm waiting for a USB installer to be created over USB 2.0. Wheeeeeeeeee. FML.
THESE are the times I usually hate Windows a lot. And I do. But it gets MOST of my work done. Except when it does this.
I'm already pissed, so don't go into the comments and just hate on Windows completely. Just a little. The main post is for the main hate. Deal with it. And I know that someone is going to come at me "Ohhhhh, you need FUCKIN LIIIIIIINUUUUUUUXXXXXXXX!' Want to know my response to that?
No.3 -
So I am back home for a week without my laptop and my phone was low on power so I finally give up and decide to use a old PC we had.
I was gonna download some anime which I did but as I was waiting I started just looking around...
1. The drives are huge, 3 HDs with 400GB each.... vs my current 128 GB SSD
2. I found an old stash of anime (2013-4), several series... that I had actually not watched
3. The machine is known to be slow but after using it for awhile to install VLC and JDowloader... It's actually OK...
4. Video can playback at 3x speed... No lag... Apparently I forgot the onboard GPU failed and my dad replaced it with a cheap (I think) GFX card that has like 1GB RAM/processing power...1 -
Argh! (I feel like I start a fair amount of my rants with a shout of fustration)
Tl;Dr How long do we need to wait for a new version of xorg!?
I've recently discovered that Nvidia driver 435.17 (for Linux of course) supports PRIME GPU offloading, which -for the unfamiliar- is where you're able render only specific things on a laptops discreet GPU (vs. all or nothing). This makes it significantly easier (and power efficient) to use the GPU in practice.
There used to be something called bumblebee (which was actually more power efficient), but it became so slow that one could actually get better performance out of Intel's integrated GPU than that of the Nvidia GPU.
This feature is also already included in the nouveau graphics driver, but (at least to my understanding) it doesn't have very good (or none) support for Turing GPUs, so here I am.
Now, being very excited for this feature, I wanted to use it. I have Arch, so I installed the nvidia-beta drivers, and compiled xorg-server from master, because there are certain commits that are necessary to make use of this feature.
But after following the Nvidia instructions, it doesn't work. Oops I realize, xrog probably didn't pick up the Nvidia card, let's restart xorg. and boom! Xorg doesn't boot, because obviously the modesetting driver isn't meant for the Nvidia card it's meant for the Intel one, but xorg is to stupid for that...
So here I am back to using optimus-manager and the ordinary versions of Nvidia and xorg because of some crap...
If you have some (good idea) of what to do to make it work, I'm welcome to hear it.6 -
Holy mother of butts. Two weeks. Two weeks I've been on and off trying to get hardware rendering to work in xorg on a laptop with an integrated nvidia hybrid gpu.
I know the workarounds and it's what I've been using otherwise. Nouveau without power management or forced software rendering works fine. I also know it's a known issue, this is just me going "but what the hell, it HAS to be possible".
The kicker is that using nvidias official tools will immediately break it and overwrite your xorg.conf with an invalid configuration.
I've never bought an nvidia gpu but all my work laptops have had them. Every time i set one up I can't resist giving this another shot, but I always hit a brick wall where everything is set up right but launching X produces a black screen where I can't even launch a new tty or kill the current one. I assume it's the power management tripping over itself.
The first time I tried getting this to work was about 3 or 4 years ago on a different laptop and distro. It's not a stretch to say that it would be better if nvidia just took down their drivers for now to save everyone's time.5 -
Here, a full retrospective of my Apple products ownership.
iPhone SE – after Android, I was absolutely amazed by how fast it worked. No UI lags, camera works absolutely instantly no matter the light conditions, all the GPU-heavy games work butter smooth.
After camera and charging port failures on Xperia flagship and CPU literally melting through screen rendering it unusable on Meizu, it was enough to make me interested in Apple products.
When I was using Meizu, I actually got a twitching eye which was triggered by UI lags. After two months of using iPhone, I noticed that something was missing – my eye wasn't twitching anymore.
iPhone actually cured me.
MacBook 12 – a 900 grams laptop with passive-cooled mobile CPU running many Chrome tabs, heavy Webpack HMR build, VSCode and Slack just fine. Yes, you can't play games, but I don't even require it from a laptop this tiny.
Butterfly keyboard that internet hates so much actually increased my typing speed and comfort compared to MX Red mechanical keyboard, and ForceTouch trackpad made me forget about mouse. I learned how to disassemble the Butterfly keyboard if I ever need this but the keyboard never failed.
I use this laptop to this day and it still even smells like the day one, a beautiful smell of a new Apple product.
iPhone X – got it because of the camera, stayed for great battery life and amazing OLED display. I use telephoto lens exclusively and it made me lay off my Canon DSLR with Helios lens which stays on my bookshelf covered in dust to this day.
True black of OLED display which is undistinguishable from the screen bezel is stunning. To this day, battery surely works for one and a half days and I watch youtube really often.
I sometimes struggled to unlock iPhone SE with wet fingers, but with FaceID, as soon as I look at the screen the phone is unlocked. Works perfect every time, never had an issue with this.
Stainless steel body feels premium compared to aluminum. Stereo sound is a major selling point if you're like watching videos and playing games on your phone. Overall amazing product and a huge improvement over SE.
Apple Watch series 4 – really comfortable fit. Nice battery life, once I forgot about it for like ten days during lockdown and it was still working, even though on power reserve mode. Really reliable in terms of battery life and liquid protection. Very satisfying Taptic Engine crown clicks. I run every day and Apple watch always measure my heart rate correctly, and the running app is well designed and a pleasure to use. Overall a nice accessory to have if you use iPhone.
Powerbeats Pro – great sound and battery life. I switched from Shure SE215 which was great, but it had wires. I listen to a lot of music so the sound quality is important for me. When I was choosing earphones I visited a store where you can listen to them all. I listened through earphones like Noble Audio Kaiser Encore and JH Audio Layla, and of course $4000 Laylas sound better than $249 bluetooth earphones, but the difference in sound doesn't justify the difference in price to me.
Powerbeats pro is the Apple H1 chip true wireless earphones with largest driver of them all which makes them sound better than AirPods Pro – it's just physics. Bass in Powerbeats is amazing, which is also true for my Shures, but Powerbeats also win in clarity.
It connects seamlessly to both my MacBook and my iPhone, and everyone in voice chats can hear me really good.
Huge case is a major throwback compared to AirPods, but the battery life of earphones themselves is so great that I just leave the case at home and only carry earphones and it works for me.
Apple Link bracelet in space black – really better than I expected. Intricate detailing, literally the steel that Rolex uses, top-notch finishing and polishing – all that for just 450 dollars. I only used it for several days now, but it already feels like a really satisfying product.
Before all that I was using Linux. It took a year for elementaryos devs to fix wifi for my laptop. Ubuntu looks and feels ugly. Pop OS felt like garbage. Manjaro was also just that – garbage. KDE Plasma – I don't even want to talk about that. A monstrocity where you accidentally click a wrong switch in the settings and your system won't boot up again. Also, PulseAudio. Struggles with proprietary drivers and software updates.
Windows? I serviced a lot of Windows PCs through my career and it never, never worked as intended. I'm no dumbass, I always managed the rights correctly and never installed sketchy apps. My latest ryzen gaming build with a lot of ram also lags somehow even in Windows 10 UI.
Before I switched, I defended Linux.
My life was a lie.
I'm sorry to everyone who I offended based on their opinion on Linux.33 -
Imagine buying a 16 tflops GPU from some manufacturer, yet the computing power is somehow shared, and when they need to produce some more GPUs, they just take some part of your 16 tflops, as well as from all the other people who bought these GPUs, so suddenly you have 15.6 tflops, yet money is never sent back to you, and you have no control over such decisions.
Oh, you tell me it's "robbery"? Yet federal reserve does the exact same thing by creating money out of thin air, basically taking their cuts off of every person's monetary value.
For your very real work, companies pay you with something that can be created out of thin air, and then that something loses its value when new tokens are created.
This is slavery. From now on, I'm going to call dollars "slave tickets".11 -
The display power savings feature on Intel GPU drivers is retarded. It reduces backlight brightness when you're viewing dark content and pumps it back up when you have something white on the screen. This is the complete opposite of what you need for keeping the image viewable with minimum backlight brightness.
The dark parts of the dark image can be kept the same brightness by reducing the backlight, but the white text you're reading will actually be darker, so you need to manually set the display brighter. And then you need to reduce brightness when you switch to a white window because now that's too bright. And as a bonus, the backlight brightness will keep adjusting when you change windows, which is super distracting.1 -
What tools do you have access to at work?
I don't work a tech company, far from it. I love it but both the hardware and software at my disposal are so shitty I'm starting to lose it.
Running Windows locally, I'm not allowed any Linux distro because "security." Indeed, I don't even have admin rights on my machine. It was rejected. The excuse being that I am sudoer on a server, which (and can only be) physically located in our headquarters.
Today I found out this server's CPU from the dark ages does not support tensorflow, so here I will be building that shit from source tomorrow (no GPU of course).
And thanks for 4G of RAM on what you refer to as a "power" machine.3 -
Since my XPS battery is dying I'm flirting with an idea of a new laptop. Requirements:
- 13" display
- 4k display (I'm so used to high-res that x1080 looks like accessibility mode)
- 16 (worst case), 32 (OK), 64 (possible?) GB RAM
- long battery life
- i7 or Ryzen equivalent (I need lots of ram, lots of computing power)
- plays nice with Linux
- GPU preferably integrated (don't need a separate GPU)
- ultrabook (small, compact, light) (I don't like to exercise while carrying it. God forbid I'd grow a muscle... )
- purrrrtty :)
So far the best candidate I've found is... XPS13 again :D The setup I'm after costs ~1.6k€ which is not that bad, really.
Is there anything else in the market that'd meet the criteria? Anything worth looking into? Better deals?19 -
Hardware Nerd Rant...
Spend nearly a year waiting for a super high end developer laptop. Tricked out MacBook Pro 2016: $4200+, Tricked out Surface Book 2/i7, $3700+
No 32GB ram because of Intel power consumption pre-Cannonlake. Mac doesn't have a touchscreen at its price point...
My gut ultimately says: NOPE.JPG
General hope is for GPU Docks like the Razer Core to come to Apple in 2017. Thoughts?5 -
https://appleinsider.com/articles/...
Tl;Dr This guy thinks apple is poised to switch the Macs to a custom arm based chip over x86! He's now on my idiot list.
I paraphrase:
"They've made a custom GPU", great! That's as helpful as "The iPad is a computer now", and guess what Arm Mali GPUs exist! Just because they made their own GPU doesn't make it suitable for desktop graphics (or ML)!
"They released compilation tools right when they released their new platform, so developers could compile for it right away", who would be an idiot not too...
"Because Android apps run in so many platforms, it's not optimized for any. But apple can optimize their apps for a sepesific users device", what!? What did I miss? What do you optimize? Sure, you can optimize this, you can optimize that... But the reason why IOS software is "optimized", and runs better/smoother (only on the newest devices of course) is because it's a closed loop, proprietary system (quality control), and because they happen to have done a better job writing some of their code (yes Android desperately needs optimization in numerous places...).
I could go on... "WinTel's market share has lowly plataued", "tHeY iNtRoDuCeD a FiElD pRoGrAmMaBlE aRrAy"
For apple to switch Macs to arm would be a horrible idea, face it: arm is slower than x86, and was never meant to be faster, it was meant to be for mobile usage, a good power to Wh ratio favoring the Wh side.
Stupid idiot.19 -
They dont mention it in any reviews but dell has cooling problems. Yesterday I bought a brand new g5 from a shop and fans were not spinning until 80c from which it started spinning at 4900rpm like a vacuum. Note that I have latest bios so its not temperature table problem in bios.
I found out that there is a driver for thermal power which you can install and for most people it does the work (runs 2200 rpm silent cooling for most of time and 4900 rpm when cpu gpu temp goes above around 60c which is annoying)
So I had to spend entire day on figuring out how to control cooling fans myself. And even then dell limited available speeds in bios at 0, 2200 and 4900 rpm.
Anyways now my cooling fans run at 2200 rpm until 70c and 4900 after. So i get some nice silent performance for 90% of what I do and as for gaming, full fans after 75c is fine. I ran DOOM from steam and max temps Ive got were around 85-90c which is pretty high, so Im thinking of doing a repaste event though im afraid of voiding the warranty.3 -
Imma guess the answer is no but has anyone ever heard of an external cuda enabled gpu you can plug into your laptop ? and maybe a seperate power jack lol4
-
I'm fucking tired of my computer having random
2 seconds latency on any basic action and being slow as fuck regardless of powerful processor, ssd and 32GB RAM. Music via bluetooth is basically unusable since every few seconds the music stops for a 0.2s then plays again. I installed this system (opensuse tumbleweed) in February this year and it's just sad that I have reinstall again (any ideas for distro) ?
I made a dummy mistake of buying a CPU without internal graphics and this resulted in having to buy a GPU. So I got myself Nvidia(another mistake) since i though i would be using CUDA on the university. Turnes out CUDA cannot be installed for some retarded reason.
With Nvidia GPU the screens on my two monitors are swapping every time I use a hdmi switch to use other computer. On AMD GPU this problem does not exist. AMD GPU pro drivers are impossible to install. Computers barely fucking work, change my mind. Shit is breaking all the time. Everything is so half assed.
The music player that i use sometimes swaps ui with whatever was below it like for example the desktop background and i need to kill the process and start again to use the program. WTF.
Bluetooth seems to hate me. I check the bluetooth connected devices on my computer, it says headphones connected. BULLSHIT. The headphones are fucking turned OFF. How the fuck can they be connected you dumbass motherfucker computer. So I turn on the headphones. And I cannot connect them since the system thinks that they are already connected. So I have to unpair them and pair them again. WTF. Who fucking invents this bullshit?
Let's say i have headphones connected to the computer. I want to connect them to phone. I click connect from the phone settings. Nothing happens. Bullshit non telling error "could not connect". So I have to unpair from computer to pair to phone. Which takes fucking minutes, because reasons. VERY fucking convenient technology.
The stupid bluetooth headphones have a loud EARRAPE voice when turning them on "POWER ON!!! PAIRING", "CONNECTED", "DISCONNECT". Loudness of this cannot be modified. The 3 navigation buttons are fucking unrecognizable so i always take few seconds to make sure i click the correct button.
Fucking keyboard sometimes forgets that I remapped esc key to caps lock and then both keys don't work so i need to reconnect the keyboard cable. At least it's not fucking bluetooth.
The only reason why hdmi switches exist is because monitor's navigation menus have terrible ui and/or infrared activated, non-mechanical buttons.
Imagine the world where monitors have a button for each of it's inputs. I click hdmi button it switches it's input to hdmi. I click display port button - it switches to display port. But nooo, you have to go through the OSD menu.
My ~ directory has hundred of files that I never put there. Doesn't feel like home, more like a crackhead crib.
My other laptop (also tumbleweed) I click on hibernate option and it shuts down. WTF. Or sometimes I open the lid and screen is black and when i click keyboard nothing happens so i have to hold power button and restart.
We've been having computers for 20 + years and they still are slow, unreliable and barely working.
Is there a cure? I'm starting to think the reason why everything is working so shitty and unreliable, is because the foundations are rotten. The systems that we use are built with c, ridden with cryptic abbreviated code, undefined behavior and security vulnerabilities. The more I've written c programs the more convinced I am, that we should have abandoned it for something better long ago. Why haven't we? And honestly what would be better? Everything fucking sucks. The rust seems to be light in the tunnel but I don't know if this is only hype or is it really better. I'm sure it can't be worse than c or c++. Either we do something with the foundations or we're doomed.22 -
Anybody know anything about this laptop:
https://newegg.com/p/...
I want to upgrade my current rig and want it to be an epic update. However, I found one review and it had a hardware failure.
Is there a better place to buy laptops that have power (GPU, CPU), but don't die from overheating?8