Bitcoin Sign up or log in to customize your list._ Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top up vote down vote favorite ) My question is this: why is the mining platform limited to PC/ traditional computing devices?It seems that gaming platforms would also work quite well, having better performance specs than the general user would reasonably have on his/her home PC and they have networking capabilities.mining-hardware up vote down vote When CPU mining was common gaming consoles did provide comparable performance.There was some development work for xbox360 and PS3.However roughly a year ago GPU mining hit bitcoin network rendering CPU miners obsolete almost overnight.Using unified shaders in modern GPUs and OpenCL programming language GPU miners could operate in parallel working on many hashes simultaneously.Even the earliest crudest implementations vastly outperformed any CPU in terms of raw hashing power, hashing power per dollar, and hashing power per watt.

Since then refinement of OpenCL kernels have only widened that performance differential.Currently there is no economic value in using CPU for mining Bitcoins.Due to the emergence of GPU mining there are a couple issues that make mining with current gaming consoles futile.litecoin mining at workMarketing aside gaming consoles are not that powerful.bitcoin price excelToday a $69 AMD graphic card has more computing power than either the Xbox 360 or PS3.bitcoin 30 day moving averageMoore's law is a powerful force and gaming consoles which were start of the art in 2005 are pitifully weak compared to hardware available today.bitcoin kurs 2014As already discussed CPU mining is futile and unprofitable The GPU in both consoles while powerful at one time are rather lackluster by todays standards.bitcoin ukash exchange

They could provide low end hashing power except they lack unified shaders which makes programming them to do hashing impossible.Consoles are not upgradable and that is both a benefit and detriment.bitcoin cause inflationRight now we are at the tail end of ther current consoles lifecycle and it works against using consoles for computing power.fbi stolen bitcoinsSince they can't be upgraded they are essentially $600 computers based on hardware available in 2005.bitcoin na zlotowkiHowever at the begining of a console life cycle the hardware is rather powerful for the price point and they are routinely subsidized.uk bitcoin mining poolAt launch a $400 xbox 360 contained about $500 worth of hardware.

So to answer your question there is no benefit to mining on current gen consoles, however it may be possible that "next-gen" console would be viable hasing platforms at least for the first couple years (before their static hardware fall behind due to the continually effect of Moore's law).However there are some requirements for a future console to be a viable hashing platform: The Console has a GPU with unified shaders and good integer performance.The ability to access those shader either through API (Microsoft XNA) or hacking/rooting console.Powerful GPU relative to retail cost of the machine.It remains to be seen if future consoles could be used for hashing but using current generation consoles for hashing is simply not economical.up vote 1 down vote For now the platform is limited to whatever platform someone can run a miner on.For now, it is mostly PCs, but some people also mine on an FPGA board.Although some people looked at the specs of xbox, and they are pretty weak, similarly to PS3.

Equivalent hardware was listed in the same topic, and you can see how they perform on the extensive wiki list of mining hardware.So, whereas it is possible to mine on anything that can perform some basic computations, some machines are better than others.And with the profitability of mining being quite low, you wouldn't break even.up vote 0 down vote I was told about Bitcoin a year ago by my friend, who is also a tech, but didn't know you could mine them.I also thought it could be illegal, so I steered clear.What I fear about using the consoles as a mining operation, is that the intellectual property rights are owned by the console manufacturers.Want to run Linux to show that you can?That's for fun and games.If you make MONEY off of using your machine 'against the EULA (End User License Agreement), I imagine they could sue you or confiscate your Bitcoins.This is just my opinion.Browse other questions tagged mining-hardware or ask your own question.Phones Laptops Cameras Tablets Headphones Smartwatches VR Headsets This is my Next

Jump to: , A mining rig is a computer system used for mining bitcoins.The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.Warning: GPU mining is not very profitable (if at all) anymore, and even if you have free electricity, GPU rigs will likely never pay for themselves at this point!/?e=47 Contents 1 2 3 4 5Raspberry Pi Sign up or log in to customize your list._ Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top up vote 3 down vote favorite Is there a ps2 emulator which will run on the Rasberry Pi 2 (Model B)?See the requirements for pcx2 (these don't mention ARM, I suspect this means it's not compiled on ARM, is there an ARM emulator out there?)and a thread - will PCX2 run fast on my computer... I thought I would ask this question since I can't find the answer online, I suspect however that the answer is "No", but I don't know how to square performance of intel/amd/graphics against RPi2.

I strongly suspect it won't even run on ARM... If not, is it theoretically/reasonably possible we could see a working ps2 emulator on RPi2?This is related to the question about ps one emulation, which is possible even on RPi1 (!).emulation up vote 2 down vote Emulation mostly goes like this: The hardware has to be atleast ten times better Specs: MIPS-based "R5900" clocked at 294.912 MHz (299 MHz on newer versions) System memory: 32 MB Direct Rambus or RDRAM Memory bus Bandwidth: 3.2 gigabytes per second Graphics processing unit: "Graphics Synthesizer"(GS) clocked at 147.456 MHz (4mb) versus this the RPi2 has a 900mhz quad core ARM cpu, speaking of cores and clockspeed, the cpu would be able to handle it.(16 times stronger in theory) it has 1gb of shared ram, which should be plenty.(partly ram/gpu) the amount of vram depends, i've seen things from 128 to 244mb, which is around 50 times more.However, the GPU is also used in a Nokia701 (according to wiki) Chances are slim that we might see a PS2 emulator (completely running on cpu perhaps?)

I really wish it would be possible.Maybe with some very clever software optimizing it could be done.Not anytime soon i think.up vote 1 down vote My answer is somewhat inspired by @carmenPPlongoria pretty similar, as in analogy-wise, question here And user @NateEldredge gave a pretty nice explaination, ultimately concluding It would be like trying to play Call of Duty on your microwave oven. The point is:- granted RPi, PS, Bitcoin Miners and Microwave Ovens are all powerful electronic devices but they are just not meant to do each others work.One of the greatest issues the structural difference in chip|processor architecture, making emulation difficult.Also we can't simply port or share load between CPU & GPU if the code is optimized to run on either CPU or to exploit GPU.Following should have been a comment, but I can't comment yet- If you still haven't accepted defeat- I think (just wildly thinking) you can try to build wine on the *nix OS (this[bit.ly/1GBHGAH] guy did it) of your RPi & hope PCX2 will run.

/ARM I saw similar & very noble motivation here[bit.ly/1x2SRCZ].up vote down vote Okay.So what I have come across, is the PS2's main CPU is called the Emotion Engine, based mainly off of the CPU core, MIPS R5900.ARM processors are similar in one piece of a puzzle, as ARM processors are a family of reduced instruction set computing, or RISC.Reason for the PS2 CPU built off of the MIPS R5900 core, is for the same reason ARM cores are built.The MIPS instruction set is a instruction reduced set computing.Makes it a whole heck of a lot easier, as they process commands and run processes under protocols, allowing to run games or programs under less stress, compared to other processors.That breaks down the tree to a corn stock.Now, the Raspberry Pi 2 core, is a 32-bit ARM Cortex-A7.The PS2 core, is the MIPS R5900 basing off of the MIPS III, which uses 64-bit instruction sets instead of the older versions that use the basic 32-bit instruction sets; although the Emotion Engine CPU is built to process 128-bit instead of 64-bit This forces the Raspberry Pi 2 to begin both the emulation of 128-bit instruction sets, THEN through the emulated architecture can the PS2 hardware be emulated.

This concludes to a answer of YES.It will run slow, which does affect the speed greatly, but this will work.I have just finished compiling the two emulator cores onto my Raspberry Pi 2 cluster computer.Runs pretty well actually, considering I'm using a cluster of 4.Trust me though, It was difficult for me to compile this onto my Raspberry Pi 2 cluster, as you MUST compile it as binary.I tried without this and I fully corrupted my 250GB HDD.$200 down to the world of binary.I will try to build a better emulation, non-lag version of the emulation cores optimized for the ARM CPU cluster( It isn't really made for the ARM CPU already), that way it will be able to run somewhat 70-100% speed on a single Raspberry Pi 2 CPU.Mitchel Harris Your Answer Sign up or log in Sign up using Google Sign up using Email and Password Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service.Browse other questions tagged emulation or ask your own question.