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Craptacular!
Jul 9, 2001

Fuck the DH
Folding and the SETI project kind of died off when C-states and low die sizes happened. It was okay to justify when your computer was running flat out regardless of what it was doing, but now it can mean an extra $30/mo on your power bill that you wouldn't have just by quitting the app.

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craig588
Nov 19, 2005

by Nyc_Tattoo
Oh yeah, I totally get that. It's hundreds of dollars a year for potentially no benefit. That's why I stopped the first time, but there have been over 130 journalistic articles about unknown diseases from F@H work and even if it doesn't cure me maybe it could cure someone else. I can afford it so why not, my computer is stable.

Alpha Mayo
Jan 15, 2007
hi how are you?
there was this racist piece of shit in your av so I fixed it
you're welcome
pay it forward~
I mentioned it earlier, but EVGA gives you $10 evga-bucks a month for doing 4 million points. My GTX 1070 Ti can do about 700K/day, so it's about 6 days worth for the $10. That's not terrible if you figure you do that for 3 years and end up with a $360 subsidy toward a new card. And 6 days/month (which you can adjust and lower the intensity of) isn't bad on your card, unlike mining where some algos are harsher than Furmark. Plus folding may be beneficial to society, while mining is literally pointless busywork.

The catch is I think you have to have had an EVGA card some time in the past. I had an EVGA GTX 560 like 7 years ago which made me eligible.
My last card (Radeon 7870XT) lasted me 5 years, and the only reason I upgraded was because I couldn't get it working under Linux, I was still fine with its gaming performance. So assuming the GPU bubble doesn't last forever, in 3 years I should be able to get a GTX 1270 for like $50. Pretty confident a 1070 Ti can hold up that long considering it is more powerful than an Xbone X and I don't plan on going past 1440P with it.

On the electricity, at 100% power usage (180W) x 6 days = 26 kWh. I pay 7 cents/kWh so about $1.82 to do the folding.

Alpha Mayo fucked around with this message at 01:36 on Mar 19, 2018

craig588
Nov 19, 2005

by Nyc_Tattoo
It caps at 120 dollars now, but that's still a good benefit, now folding for the EVGA team.

Alpha Mayo
Jan 15, 2007
hi how are you?
there was this racist piece of shit in your av so I fixed it
you're welcome
pay it forward~
drat didn't realize that. There goes my plan of free 3 year upgrade-cycles.

Comfy Fleece Sweater
Apr 2, 2013

You see, but you do not observe.

Has anyone looked into that GridCoin thing? It was a crypto to do something like that (research and you got a few cents for it)

Alpha Mayo
Jan 15, 2007
hi how are you?
there was this racist piece of shit in your av so I fixed it
you're welcome
pay it forward~

Comfy Fleece Sweater posted:

Has anyone looked into that GridCoin thing? It was a crypto to do something like that (research and you got a few cents for it)

I haven't, I assumed it was a scam like all crypto.

But actually, if someone does monetize distributed GPUs being used for actual useful work, it might mean the bubble doesn't pop and GPU miners would be moving to something sustainable and valuable to others.

Nicehash is in a really strong position to do that but they've never given any indication that they are looking into this. I don't know if Gridcoin does what they set out to do, but I think right now miners are desperate and looking for ways to generate more than $2/day off their 1080Tis so projects like that could take off.

Stealthgerbil
Dec 16, 2004


Gridcoin is legit but no one mines it because its not profitable.

Also ASICs aren't that big of a deal. Monero is going to fork to prevent ASICs from working and ethereum is designed to be ASIC resistant and there are types of smart contracts which are designed to be incredibly inefficient for ASICS

quote:

This model is untested, and there may be difficulties along the way in avoiding certain clever optimizations when using contract execution as a mining algorithm. However, one notably interesting feature of this algorithm is that it allows anyone to "poison the well", by introducing a large number of contracts into the blockchain specifically designed to stymie certain ASICs. The economic incentives exist for ASIC manufacturers to use such a trick to attack each other. Thus, the solution that we are developing is ultimately an adaptive economic human solution rather than purely a technical one.

Paul MaudDib
May 3, 2006

TEAM NVIDIA:
FORUM POLICE

Stealthgerbil posted:

Gridcoin is legit but no one mines it because its not profitable.

Also ASICs aren't that big of a deal. Monero is going to fork to prevent ASICs from working and ethereum is designed to be ASIC resistant and there are types of smart contracts which are designed to be incredibly inefficient for ASICS

The whitepaper is discussing a hypothetical possibility (hence "untested"), the current Ethash algorithm does not make contract execution part of the proof-of-work, it operates on pseudorandom data. There's really no reason for that paragraph to be in there at all, it just sounds cool.

quote:

  • There exists a seed which can be computed for each block by scanning through the block headers up until that point.
  • From the seed, one can compute a 16 MB pseudorandom cache. Light clients store the cache.
  • From the cache, we can generate a 1 GB dataset, with the property that each item in the dataset depends on only a small number of items from the cache. Full clients and miners store the dataset. The dataset grows linearly with time.
  • Mining involves grabbing random slices of the dataset and hashing them together. Verification can be done with low memory by using the cache to regenerate the specific pieces of the dataset that you need, so you only need to store the cache.
The large dataset is updated once every 30000 blocks, so the vast majority of a miner's effort will be reading the dataset, not making changes to it.
https://github.com/ethereum/wiki/wiki/Ethash

Paul MaudDib fucked around with this message at 17:39 on Mar 19, 2018

Computer Serf
May 14, 2005
Buglord

Stealthgerbil posted:

Gridcoin is legit but no one mines it because its not profitable.

Pretty sure Gridcoin is just PoWaste slapped onto the occasional Actual Work because in an adversarial distribute computing network it's hard to prevent spammers submitting false work shares for complicated problems. Golem is trying something similar but faces the same issue.

Alpha Mayo
Jan 15, 2007
hi how are you?
there was this racist piece of shit in your av so I fixed it
you're welcome
pay it forward~
Is that because the work isn't "hard to perform, easy to verify" but "hard to perform, hard to verify?"

Alpha Mayo
Jan 15, 2007
hi how are you?
there was this racist piece of shit in your av so I fixed it
you're welcome
pay it forward~
I've been trying to get Gridcoin set up and it is very rough around the edges so far.

I can't figure out how to tell it not to use my CPU. I think it is required to have 1 CPU core enabled because GPU tasks are "1 CPU plus 1 GPU". The problem is it finishes up a GPU task in 5 minutes, then moves to a CPU only task that might take 6 hours each.
It also requires you to Add BOINC projects individually. I tried adding GPUGRID and Enigma projects but for some reason no GPU tasks would start, Enigma would only start CPU tasks and GPUGRID wouldn't start anything at all. Einstein@Home is the only one I got working with my GPU so far.

I am not interested in using my CPU for crunching. Maybe if I had a 24 core Xeon or something, but my old 2500K can't contribute all that much. In FAH I can just remove the CPU slot and that's it, no more CPU WUs and no more wasting electricity.

GridCoin just seems like a mess. Maybe I am missing something obvious with the CPU usage. I still have to figure out how to stake too.

Comfy Fleece Sweater
Apr 2, 2013

You see, but you do not observe.

That sucks, I was hoping to BOINC all day and night

Nyaa
Jan 7, 2010
Like, Nyaa.

:colbert:
Will this be the needle to the bubble crush?
THIS

Axe-man
Apr 16, 2005

The product of hundreds of hours of scientific investigation and research.

The perfect meatball.
Clapping Larry
I am surprised they finally found it. The bitcoiners were so proud when they managed to put that on the blockchain :allears:

nnnotime
Sep 30, 2001

Hesitate, and you will be lost.
Just slip one illegal piece of data into the blockchain and any servers holding the chain can be impounded or seized in countries that have laws against that activity?

Checkmate, cryptowarriors: it's over.

future ghost
Dec 5, 2005

:byetankie:
Gun Saliva
Bitcoin is only to be used for legal and legitimate services such as

1gnoirents
Jun 28, 2014

hello :)
its actually to link everybody's processing power into one decentralized AI, and all it had to do was give people fake money and they figured it out themselves

Deuce
Jun 18, 2004
Mile High Club
Calling them buttcoins just got even less funny

Palladium
May 8, 2012

Very Good
✔️✔️✔️✔️

future ghost posted:

Bitcoin is only to be used for legal and legitimate services such as

"In five years, if you try to use fiat currency they will laugh at you." — Silicon Valley investor Tim Draper, 2017"

QuarkJets
Sep 8, 2008

1gnoirents posted:

its actually to link everybody's processing power into one decentralized AI, and all it had to do was give people fake money and they figured it out themselves

those madmen finally did it, they implemented the least capable ai ever imagined

Tapedump
Aug 31, 2007
College Slice
Wanna help me argue with a someone I know who's son has got her running a SmartCash node (with a daughter in law trying to lease space in a mining operation) about these events?

She ran the Guardian article past them and the International Bitcoin Star Guest Speaker that turned them all on this, to this respose:

quote:

Where do you see smartcash in the article??

Either, the Guardian is really dumb, or a part of intentionally blemishing Bitcoin. You can't actually reasonably store a full image in the blockchain, all you can really do is store a link to the image in the blockchain. So, take down the image and the link is useless. Of course, the link would be on the internet, so I wonder why they are not blemishing the internet?

It would cost millions of dollars to store a small amount of images on Bitcoin. A simple transaction that is a few bytes costs $100 on Bitcoin, and the entire block is a only a few MB, which is not enough for a decent resolution image, that would cost about $100K. So, there are certainly not very many images stored on the Blockchain. But, what is common is to add links and/or a hash to the Blockchain, since this is only a few bytes. So, if you want to take down an image, you don't do it via the Blockchain, instead you hunt down the Image Server and take it down

PerrineClostermann
Dec 15, 2012

by FactsAreUseless
Torrent sites only provide links to copyrighted content and get prosecuted all the time.

Dr. Fishopolis
Aug 31, 2004

ROBOT

Palladium posted:

"In five years, if you try to use fiat currency they will laugh at you." — Silicon Valley investor Tim Draper, 2017"

lol who would use a currency backed by the greatest military superpower the world has ever seen when you could be using one that's backed by setting oil on fire to do pointless math equations

Fame Douglas
Nov 20, 2013

by Fluffdaddy
Tim Draper is the idiot that spent 5 million on not getting his dumb "six californias" initative (intending on splitting California into six states) on the ballot.

divabot
Jun 17, 2015

A polite little mouse!

Fame Douglas posted:

Tim Draper is the idiot that spent 5 million on not getting his dumb "six californias" initative (intending on splitting California into six states) on the ballot.

Tim Draper was the first investor in Theranos.

Lockback
Sep 3, 2006

All days are nights to see till I see thee; and nights bright days when dreams do show me thee.

Tapedump posted:

Wanna help me argue with a someone I know who's son has got her running a SmartCash node (with a daughter in law trying to lease space in a mining operation) about these events?

She ran the Guardian article past them and the International Bitcoin Star Guest Speaker that turned them all on this, to this respose:

I mean, she is kinda right (except for the persecution complex of thinking there is a shady cabal trying to bring down bitcoin). The Guardian article was about a link, and storing a reference != storing content. There is a pretty legit open question (that she does not answer) about how you go about dealing with content that we as a society have deemed illegal to possess when you have a trustless store of content?

Palladium
May 8, 2012

Very Good
✔️✔️✔️✔️

Lockback posted:

I mean, she is kinda right (except for the persecution complex of thinking there is a shady cabal trying to bring down bitcoin). The Guardian article was about a link, and storing a reference != storing content. There is a pretty legit open question (that she does not answer) about how you go about dealing with content that we as a society have deemed illegal to possess when you have a trustless store of content?

Something something blockchain(tm) is the solution to everything

Tapedump
Aug 31, 2007
College Slice
Yeah, but read the paper. They found content. Among all the links and such, they found, "an image depicting mild nudity of a young woman.
In an online forum this image is claimed to show child pornography, albeit this
claim cannot be verified."

That could be read as nebulous, but that quote comes under the heading "Illegal and Condemned Content" ... we consider the remaining three instances objectionable for almost all jurisdictions."

QuarkJets
Sep 8, 2008

I saw someone suggest that maybe it was the banks that planted child porn on the blockchain lol

Palladium
May 8, 2012

Very Good
✔️✔️✔️✔️
Because from all the mindless bandwagoners, money of very dubious sources to outright theft and scams within the cult of blockchain , these paragons of morality can't possibly do something stupid and illegal

Palladium fucked around with this message at 01:45 on Mar 24, 2018

Computer Serf
May 14, 2005
Buglord
someone FINALLY did a rent-your-GPU-for-payments brokerage thing. folding@home for beans, no USD direct yet though.



u/edge_of_the_eclair posted:

Rent out your GPU compute to AI researchers and make ~2x more than mining the most profitable cryptocurrency.

As a broke college student who is currently studying deep learning and AI, my side projects often require lots of GPUs to train neural networks. Unfortunately the cloud GPU instances from AWS and Google Cloud are really expensive (plus my student credits ran out in like 3 days), so the roadblock in a lot of my side projects was my limited access to GPU compute.

Luckily for me, I had a friend who was mining Ethereum on his Nvidia 1080 ti's. I would Venmo him double what he was making by mining Ethereum, and in return he would let me train my neural networks on his computer at significantly less than what I would have had to pay AWS.

So I thought to myself, "hmm, what if there was an easy way for cryptocurrency miners to rent out their GPUs to AI researchers?"

As it turns out, a lot of the infrastructure to become a mini-cloud provider is pretty much non-existent. So I built Vectordash - it's a website where can you list your Nvidia GPUs for AI researchers to rent out - sort of like Airbnb but for GPUs. With current earnings, you can make about 3-4x more than you would make by mining the most profitable cryptocurrency.

You simply run a desktop client and list how long you plan on keeping your machine online for, and if someone is interested, they can rent it out and you'll get paid for the duration they used it for. You can still mine whatever you like since the desktop client will automatically switch between mining & hosting whenever someone requests to use your computer.

I'm still gauging whether or not GPU miners would be interested in something like this, but as someone who often finds themselves having to pay upwards of $20 per day for GPUs on AWS just for a side project, this would help a bunch.

If you have any specific recommendations, just comment below. I'd love to hear what you guys think!

(and if you're interested in becoming one of the first GPU hosts, please fill out this form - https://goo.gl/forms/ghFqpayk0fuaXqL92)

Once you've filled out the form, I'll be sending an email with installation instructions in the next 1-2 days!

Cheers!

:cheerdoge:

https://vectordash.com/hosting

Comfy Fleece Sweater
Apr 2, 2013

You see, but you do not observe.

Computer Serf posted:

someone FINALLY did a rent-your-GPU-for-payments brokerage thing. folding@home for beans, no USD direct yet though.


:cheerdoge:

https://vectordash.com/hosting

poo poo that’s awesome - mining for useful stuff, and for free burritos, why not

Palladium
May 8, 2012

Very Good
✔️✔️✔️✔️
"We currently only support Ubuntu 16.04 as a host's OS."

Ugh

Klyith
Aug 3, 2007

GBS Pledge Week

Comfy Fleece Sweater posted:

poo poo that’s awesome - mining for useful* stuff, and for free burritos, why not

* welllll, more useful than digital wooden nickels anyways. probably.

Craptacular!
Jul 9, 2001

Fuck the DH

Palladium posted:

"We currently only support Ubuntu 16.04 as a host's OS."

Ugh

If you just want to do it for a few days at a time, you can run Ubuntu off a USB liveinstall media and not write it to a partition.

Kazinsal
Dec 13, 2011


Palladium posted:

"We currently only support Ubuntu 16.04 as a host's OS."

Ugh

This seems like a poor choice of host OS given the state of consumer Nvidia drivers on Linux. Holy moly is Nouveau ever a dumpster fire. And the proprietary ones are worse.

Linux is the one platform where AMD drivers are objectively better in every way than Nvidia drivers.

Volguus
Mar 3, 2009

Kazinsal posted:

This seems like a poor choice of host OS given the state of consumer Nvidia drivers on Linux. Holy moly is Nouveau ever a dumpster fire. And the proprietary ones are worse.

Linux is the one platform where AMD drivers are objectively better in every way than Nvidia drivers.

Nvidia proprietary consumer drivers are bad? That's a new one. For what are they bad exactly? Since when? How come? Why didn't anyone tell me yet?

QuarkJets
Sep 8, 2008

Kazinsal posted:

This seems like a poor choice of host OS given the state of consumer Nvidia drivers on Linux. Holy moly is Nouveau ever a dumpster fire. And the proprietary ones are worse.

Linux is the one platform where AMD drivers are objectively better in every way than Nvidia drivers.

Maybe it's a problem for video games but for HPC I'm not aware of any issues, and HPC is predominantly done in Linux

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Kazinsal
Dec 13, 2011


Well that's magical. And entirely unsurprising given Nvidia's tendency to find interesting new ways to enforce market segmentation and HPC.

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