“Ethereum Mining auf Linux vs Windows”

“Ethereum Mining auf Linux vs Windows”

Ob sich ein Cloud-Mining Vertrag lohnt ist im Voraus häufig sehr schwer zu beantworten. Es kommt auf viele Faktoren an, die häufig der Anbieter auch nicht vorhersagen kann. Folgende nichtdeterministische Faktoren spielen beispielsweise eine Rolle:
Solo mining is when you mine by yourself. The advantage of this is that anything you find is completely yours to keep. Unfortunately, if you only have a few miners it might take a very long amount of time to find “gold.” Furthermore, the frequency of finding gold can also vary extensively. You may have a week where you hit gold thrice, but then nothing for a whole month. Clearly, if you have a lot of miners (GPUs), then the outcome will be more stable, but below 1GH/s mining rate, Solo mining is not advisable if you want a stable return. If you’re not worried about shifts in when you find Eth, then Solo mining is a good option above 100Mh/s as you do not need to pay fees to anyone.
Power Supply: Your system is going to be running 24/7 and using close to 1000 Watts of power non-stop,  so you’ll want to drop some coin on a good model. We highly suggest an 80 PLUS Platinum rated power supply that is 1200W or greater. We’ve used the Enermax Platimax 1350W ($239.99 shipped) with good success. If you plan on undervolting the GPU and reducing the power consumption you should be able to get away with a 1,000 Watt power supply. The EVGA SuperNOVA 1000 is solid 80 PLUS platinum model for $213.72 shipped or you can go with a lower cost Corsair RM1000x that is 80 PLUS gold certified for $159.99 shipped. Depending on the model you get and the model of video card that you are running you might need to get some SATA to 8-pin PCIe power adapters to connect all the video cards. If you plan on running two power supplies on one system you might want to pick up a dual power supply connector to power up and shut down both power supplies like normal.
The other piece of the puzzle, of course, is making sure that the components are OPEN CL/CUDA device compatible, so that they interface with the current miners, and I don’t also have to write my own additional miner.  All in all, if it was truly a profitable venture, you would see someone with money to blow doing just that.
Wie alle Exponentialfunktionen startet die Difficulty Bomb langsam, kaum sichtbar, um dann, relativ plötzlich, zu explodieren. Da sich die Hashrate der Miner gleichzeitig fortlaufend erhöht, wird sich die Eiszeit erst später als geplant bemerkbar machen. Laut den Berechnungen von Vitalik Buterin sollte Ethereum heute, mit einer Blocknummer von 3,7 Millionen und ein paar Zerquetschten bei einem Block-Interwall von etwa 55 Sekunden sein. Tatsächlich sind es aber nur 15. Der Grund ist, dass die Miner im Lauf der letzten Monate massiv in neue Mining-Hardware investiert und damit die Hashrate hochgetrieben haben. Unter normalen Umständen würde dies dafür sorgen, dass die Interwalle zwischen den Blöcken kürzer anstatt länger werden.
The AMD Radeon R9 295X2 came out in April 2014 and is over two years old, but this Dual-GPU card is able to be at the top of the performance chart with 57.6 MH/s of performance. We’ve seen these selling for as low as $500 on eBay, but the TDP on this card is an awe-inspiring 500W, so packing 7 of these into a single system would be more than what any one power supply could handle. The thought of a single system pulling  3,500+ Watts is pretty crazy!
The hardware that will be doing the hashing is graphics cards. The AMD 470,480,570, and 580 are the currently most popular at the time I’m writing this. As AMD prepares to launch Vega GPUs the price of 470s and 480s dropped dramatically just as Ethereum is gaining major traction, creating a perfect opportunity to mine with these cards. These cards mine at about 22-30Mh/s depending on your degree of overclocking and configuration. Another popular option is the GTX 1060 6GB (Pay attention to the 6GB NOT 3GB). They hash around 18-28Mh/s. To determine profitability use an online calculator like the one offered by Cryptocompare.
To reduce the risk of the adventure, like everyone at that time, we started out by utilizing the gaming GPU to reach a profitable hashrate (to be explained later). The profitability is measured by how much coin value that you generated against how much electricity that you paid. If the coin value is higher then the cost of electricity, you are in a profitable mining business, excluding the initial equipment cost. The original Bitcoin hashing algorithm (SHA256), performing a complex but fixed sequence of operation can be replaced by ASIC (Application Specific Integrated Circuit) dedicated hardware. The computation speed and power efficiency of ASIC essentially killed the profitability of using GPU based mining quickly. In order to stay in the Bitcoin mining game, Adafruit’s instruction to build a Raspberry Pi Bitcoin Miner, which can hash at 2 GH/s with extremely low power consumption (see the following picture), will keep mining alive for a little longer.
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ZCash is an anonymous cryptocurrency that uses zk-snarks to ensure that all the information regarding user transactions is safely encrypted, while still verifiable by miners that can ensure no double-spending has taken place using zero knowledge proofs.
“What was born as decentralized is now centralized,” Bitcoin Gold contributor J. Alejandro Regojo told Bitcoin Magazine , referring to the current state of Bitcoin mining. “With this fork, we want to show how Bitcoin can be as ‘Satoshi’ as possible, as social as possible, and as decentralized as possible.”
Bis ein Mining-Rechner läuft vergehen einige Überlegungen, mit welcher Qualität und Rechenleistung man die eigene Mine zum Schürfen ausstatten möchte. Rigs sind effizienter, jedoch erheblich kostenintensiver, sowohl im Energieverbrauch, als auch in den Anschaffungskosten.
(3) Ethereum Mining Software: Download and install Claymore-Ethereum-Miner that works with Nvidia GPU optimally. Please follow the Mining Clients – Claymore – Windows instructions from Nanapool help page, the next few steps repeat the important info.
The decision whether Bitcoin is worth mining lies with you, but if you need some of the best mining devices for this precious cryptocurrency, then there you go. Getting the best ASIC miner would definitely pay off. The choice is yours.
First you need a computer, or graphics card, that is capable of computing an algorithm that it attempts to solve in order to generate some Ether. For Ethereum, the ‘block’ that your video cards are attempting to find generates on average every 15 seconds. That means every 15 seconds, the Ethereum network pays to whomever found the block, 5 Ethereum (this value may change over time).
The card should have at least 3 gigs of RAM or it won’t be able to properly mine Ethereum. This is due to the growing DAG file (directed acyclic graph) used in the Ethereum Proof of Work hashing process.  
Additionally, Windows has the benefit of more universal support and generally speaking, better overclocking tools. Furthermore, accessing it is an absolute ease with something like TeamViewer. It does have the downside of slightly more complicated setup but nothing too difficult, especially if you don’t plan on tweaking the GPUs performance.
Die AMD Radeon RX 470 zieht unter Last bis zu 120 Watt, für sechs solcher Karten plus ein LGA1151-Mainboard mit beispielsweise Celeron G3930 muss man mit rund 800 Watt rechnen. Bei 85 Prozent Wirkungsgrad des ATX-Netzteils kommt man auf rund 940 Watt Leistungsaufnahme an der Steckdose; bei 24 Stunden Betrieb ergeben sich daraus 22,6 Kilowattstunden (kWh) pro Tag. Zahlt man 29 Cent pro kWh, muss der Miner also Kryptogeld von mehr als 6,60 Euro täglich liefern, damit man aus der Verlustzone kommt – aber das ist noch ohne Hardware-Kosten gerechnet.
Second, I worked out a way to benchmark using different DAG (directed acyclic graph) file sizes. Chances are the other clients can do this as well, I just didn’t work out how. I felt it important to test various DAG file sizes to show future performance as well. As the DAG file size increases, so too does the difficulty. A new DAG is generated for each epoch around every 30,000 blocks and right now it is estimated that this will happen every 4 days or so. For example, at the start of the month Ethereum was at DAG epoch #126 and now we’re already over #130 and next month we should hit #140, but don’t hold me to that.
I am now finally mining away! I’m going to finish up these instructions and complete the guide. Hope this has helped someone out there. If I’ve helped at all (or you just wanna be a good sport), up-vote us little Steemits!
Whichever route you take, you’ll want to install as many graphics cards as your motherboard will take. Graphics cards with GPUs made by AMD are particularly popular among Ethereum miners, which has led to < href="http://www.pcworld.com/article/3204149/components-graphics/amd-nvidia-coin-mining-graphics-cards-appear-as-gaming-gpu-shortage-intensifies.html" target="_blank">shortages in supply. If you are ordering online, you might have to wait a while.
2018-03-11 23:07 NAT aktivierst du im Menü IP –> Firewall http:///wiki/NAT_Tutorial Du musst dann die Ports 2 und 3 als Switch (Master slave) zusammenfassen und Hardware, Software, Rentabilität, Videotutorial und vieles mehr – in diesem Tutorial erfahrt ihr, wie Bitcoin-Mining funktioniert.
The command prompt will show you your current hashrates and GPU temperatures. You don’t want to run your cards too much above 65C since they can get damaged. Adjusting airflow and cooling can lower the temperature of your cards.
Years ago (spring of 2015) I had mined ETHEREUM (solo) using GETH in UBUNTU 14 and one time the mother board gave me some trouble so I had to change much newer MB ( may be too much newer one). After MB was changed the computer was not posting to C driver any more .Struggled many hours but at last I had to format the HD with about 250 ETH (all gone at present situation)remained inside and reinstalled GETH and in short time I lost all the interest in mining I completely abandoned my miner. At that time ETH was about only $1~2 some times 50 cents so I did not care much and left it alone all this years but I saved the HD in my draw and now it is worth 1/4 of million dollars now. Now I use TESTDISK in UBUNTU 14 and trying to go back to the state before the format to find the ETH. Please help me where I should look for (which folder which file if I can revival them) those accumulated 250 ETH exist. HOW I GET IT BACK.
   EthDcrMiner64.exe -epool eth-eu.dwarfpool.com:8008 -ewal 0xD69af2A796A737A103F12d2f0BCC563a13900E6F/YourWorkerName -epsw x -dpool stratum+tcp://lbry.suprnova.cc:6256 -dwal Redhex.my -dpsw x -dcoin lbc
Additionally, Ethereum plans with its next update tagged Serenity, to take out the concept of mining entirely and replace it with a new mechanism called Proof of Stake which will be powered by a consensus algorithm.
Step – Now in the console window,  type “cd ” and copy the path to the AtiFlash directory as you did in “Step 2”, and it should look like in the picture (except your PC username  is different than mine of course)
Looking for the most affordable Bitcoin mining hardware? Here is one for you. Released in December 2014, this device is a bit outdated but will work best for those who are looking for ways to save. Its power consumption is 590-watts, which makes it a good choice to those who are keen on conserving power. With a hash rate of 1.155 TH/s, this Bitcoin miner can create about 0.05 Bitcoins in one month.
While it sounds more complex, the idea is fairly simple. Every time a bitcoin transaction is made, the network ‘breaks’ the total amount as if it was paper money, issuing back bitcoins in a way that makes the data behave similarly to physical coins or change.
Scrypt ASICs are hitting the GPU miners hard. It will only get worse. Scrypt N currencies like offer little innovation but are already benefiting from the credibility that comes with having a processing network backing a currency.
All of the above means that the resale value of the card is absent. With no display ports, gamers won’t be interested in the card. That being said, will you want to sell it if the expected hashrates are real?
It is possible that the Ethereum Platform will not be used by a large number of external businesses, individuals, and other organizations and that there will be limited public interest in the creation and development of distributed applications. Such a lack of interest could impact the development of the Ethereum Platform and potential uses of ETH. It cannot predict the success of its own development efforts or the efforts of other third parties.

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