“die tatsächlich funktionieren”

“die tatsächlich funktionieren”

GPU’s are much more efficient than CPU at mining, but ensure that you calculate your profitability for your particular card based on its hashrate and your cost of power. The 7790 is a rather old card and only has 1GB of memory so hashrate may be low for the amount of power it consumes. If your power is free, then perhaps just throw whatever hardware you want at it and see what rates you can achieve. If its winter it can be a good way to warm the house 🙂
In addition, this is impossible to reverse engineering the content to produce the same hash value, as if modifying the content enough to fake the hash value. This is the beauty of the Cryptographic Hash Function; even if you changed a single character, the hash value will be changed so significantly such that you have no way to control the changes.
This point can also be addressed in two ways: empirically and theoretically. Empirically, botnets so far have not been substantially involved in mounting 51% attacks in existing altcoins, generally, they are content simply to extract revenue as “legitimate” miners. Theoretically, the current public prominence of botnets as a threat is backed largely by their performance in network flooding / denial of service attacks – situations where each computer in a botnet is only used for the number of connections that it can make. In the context of mining, however, botnet-infected computers tend to be running older operating systems and have weaker specifications, meaning that they will have a much lower performance and impact on the network than their size might initially suggest.
Overclocking Tool. If you’re planning to optimize the performance of your rig (which you should be), it’s recommended that you get an overclocking tool of some kind. Most GPU manufacturers will provide one for you to use. Also, depending on which mining software you will use, you will need it to control the fan speed on the GPUs. Furthermore, AMDs new WattMan has proven to be a very well designed software tweaking your GPU settings.
I just don’t get this kind of blatant fraud. At 25 MH/s, you’re using ~200+ GB/sec of VRAM bandwidth. That’s not a theory, it’s a fact. So, this 200 MH/s Z02 would need 1.6 TB/sec of memory throughput to a single 3 GB GDDR VRAM memory. That is not possible with today’s memory technology, or tomorrow’s either. That doesn’t even consider 80 ASICs trying to share the address and data bus to the same VRAM. This thing is so far from reality that “fairy tale” is a radical understatement. The saddest thing is, some folks will actually believe this crap and buy it.
Aber wer würde denn sowas machen wollen? Wer würde seinen bisherigen Job aufgeben wollen um z.B. vor dem Computer solche Arbeiten zu erledigen? Nun, wenn es fast niemand macht, dann müssen die gemienten Coins auch auf weniger Menschen aufgeteilt werden und die Einnahmen durch diese (sinnlose) Arbeit sind grösser. Es werden also nur jene Leute mitmachen, für die es sich lohnt. Das wird sich dann einpendeln.
“- Memory overclock DOES NOT AFFECT ANYTHING. Don’t listen to what anyone says. I put my memory clock on msi afterburner slided way to the left, down to the minimum, and it does not affect anything in the lease. Those who claim it does are looking at 1-5 minute samples, not weekly averages like me. ”
The User recognizes that the Ethereum Platform is under development and may undergo significant changes before release. The User acknowledges that any expectations regarding the form and functionality of the Ethereum Platform held by the User may not be met upon release of the Ethereum Platform, for any number of reasons including a change in the design and implementation plans and execution of the implementation of the Ethereum Platform.
I get the same error for HD 6950 2GB gpu card with the latest AMD Drivers, AMD APP SDK and 2013 C++ redistribution installed. Also, this article should have shown how to solo gpu mine too. The pool get a few too many RPC connection lose, so that a lose in mining hash.
Was man dazu braucht ist ein Rechner, einen Internetzugang und eine oder besser mehrere leistungsfähige Grafikkarten, denn die Kryptowährung wird nicht auf der CPU errechnet, sondern auf der GPU der Grafikkarte. Als Standard hat sich hier die AMD RX480 etabliert, von denen ich zufällig welche in meinem Rechner hatte. Hier kommt schon das erste Problem: Wenn ihr jetzt schon heiß darauf seid eure eigenen Ether zu schürfen, aber keine AMD RX480 (oder RX470) habt, wird es schwierig eine zu bekommen. Die AMD RX Karten sind durch den Run auf Ethereum komplett ausverkauft und selbst gebrauchte AMD RX Grafikkarten lassen sich derzeit für fast den doppelten Neupreis an den Mann bringen. Zwar funktionieren auch aktuelle Nvidia Karten, allerdings bieten diese nicht die Leistungsfähigkeit der AMD-Modelle.
If all of  your GPU’s on the RIG are the same, you can try to apply the profile settings that worked for the first GPU to the next GPU and test if it works, then try to adjust the small settings to reduce memory errors if you get them. It’s possible that the same GPU with the same settings will crash the PC or cause a freeze, that’s why you test one GPU at a time.
There is a decent amount of math, risk, and trial/error involved in optimizing your setup to get every last hash out of your graphics cards, but this guide is a basic setup for mining with Windows 7, not a performance-maximizing guide.

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