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Under WIN 7 make sure to turn off Aero!! I have done the mandatory update. I can only get up to —I 13 on one of the gpus and have to lower the cgminer. Thanks in advance for your difficulty. When choosing a video card, if Cgminer use an r9 x what is the most important factor or factors, effective memory clock, boost clock, core clock or is difficulty a combo of some? Unlimited re-hotplugging of devices that have USB failures and turn share zombies but have had their USB reset by the operating system. Our software is a brand new tool that makes litecoin mining more litecoin than any tool on share market.
Thanks for the reply, and hey awesome new built rig too. Hopefully he can give us a summary of the changes there. For solo mining you have to connect to your own litecoin wallet: Everything is working smooth now thanks!! GPU2 idle for more than 60 secs, declaring sick! Choose a custom installation and make only the server portion of the application available. But for some reason the miner started having problems.
Thought I had updated this. Some people on the internet complain catalyst share And The Second one is Riser cable problem. The share problem with these is when cgminer blade dies it takes down litecoin chips litecoin once, not just a few. Once you get everything difficulty great, you can enable auto-start script, which will difficulty cgminer automatically upon boot, cgminer, lock-up, etc…etc….
1 bitcoin to litecoin exchange rates В»
The author assumes no responsibility if you fry your computer. You should be looking at a screen similar to the one shown above. I recommend increments of about 25Mhz at a time, with a minute pause after each change to observe the effect on hashrate performance and stability. For best results, keep your memory clocked about a third higher than your core speed. When any of these things happens, drop the clock speeds back down a bit and try to find the sweet spot where your system is stable and hashrates are highest.
Another easy way to increase hashrates is to modify your cgminer settings. The easiest and most obvious setting to change is the intensity, which controls how aggressively your GPUs are scanned by cgminer. You can do that by simply changing the -- I 19 in your cgminer startup script to -- I To help control the noise, add these settings to your startup script:.
This tells cgminer to automatically control all of your GPU fans, and that 80C is the target temperature. The fans should work at about half speed or less whenever your GPUs are below your target, which should make them quite a bit less noisy.
Nothing will kill your mining performance faster than an unavailable pool. Whatever you do, just stay away from notroll. Whenever it does come back up, cgminer will switch back to it automatically. Power consumption should be around watts in Windows after undervolting , and slightly over watts in Linux.
Individual results will vary a little bit, but those are realistic expectations. Some cards including the MSI that I recommend can definitely be pushed more than these clock settings, especially at stock voltage settings you may also want to check my FAQ for settings for some other popular mining cards. Which brings us to:. How can you decide whether or not that is a good trade-off? There are a few handy online calculators that are built to answer exactly these kinds of questions.
Simply plug in your information, and the calculator will tell you how much daily or weekly, or monthly, etc profit you can expect. Until then, thanks for reading, and feel free to leave questions or comments! When I use them with cgminer I get told that no such options exist. Are these features Windows only? Or am I just compiling cgminer with the wrong options?
Then it would be good to know your hardware setup and if you followed the guide from beginning to end before you tried to do mining. This rig will allow you to mine any scrypt based coins. I use these settings with my 1. Unfortunately there is no other PPC pool at the moment, bitparking closed this week and the other ones seem to be a scam.
Just Waring You My Friend! Great guide you have here. Does this mean the pool is neither accepting nor rejecting any shares from me? It has stayed like this for nearly an hour now and my stats on the pool site is set to 0. Any fixes or help with this problem? Do you have another gpu maybe? I had a problem when it would run my bad Intel graphics card but no my main gpu. Look carefully at what one its using. I am up and running thanks to your guide but I seem to keep getting interrupted then reconnecting again.
What is the exact command line you are using? Then followed the prompts when it asked for the server http: I will have another try will your command line though. Although the program did not accept it.
I will try again and i will also roll back to the exact version you are using and see if that helps. There seems to be something wrong with the formatting of the dashes. It will probably work if you type over the whole command line manually. I think you have the same problem as Sam smoo, the dashes are not formatted properly. It should be working when you type them manually. Ok thanks a million that did the trick.
Everything is working smooth now thanks!! Do you have any articles on here that cover building a rig? There is possibly more than one display attatched to a GPU. Probing for an alive pool pool 0 JSON stratum auth failed: Using a as well and the setup on coinotron went successfully.. I also installed the SDK Can you please help me? How long did you wait from starting? GUIMiner takes 2 or so min to start running in my experience.
Cryptocur what do you think of the rig I am planning to build? Funny that you mention it! I have been doing some research the last few days to create an article about mining rigs. It is looking good, the comments are pretty much spot on. However, a bit extra ram and the ssd are nice. Thanks for the great guide. I am using cgminer 2. I have been mining for a week and was wondering about thread concurrency. Now I know, computed it for my card, updated and save cgminer. I uploaded the zip to mega: Hello, everytime I start cgminer, after a few seconds cgminer causes a problem and maust be closed.
At which point I get a popup indicating that cgminer. What am I doing wrong and is my video card supported? This is because miners are also used on infected computers to mine for someone else. I can confirm this, even the one from the official cgminer site shows as a trojan with some av but if you do a little research you can see it is widely used in the litecoin community and all you need to do is add an exception.
FYI Cryptocur I have been promoting this article like mad on reddit. For example, I have a , the bus width is And its start with saying that GPU 0 failure, disabling! Then after a minute, it says that Stratum from pool 0 detected a new block, does this mean that it is working, or not? I entered the command that included all of the information thread concurrency, web address, username, etc. The computer is connected to the internet and the grapics card is working, what do you think could be the issue?
What card are you using, I think it might be the ati sdk, I had a similar problem. You need to install the sdk first then the gpu drivers.
What do you think? All our servers support this feature, including the Tor hidden service. If you have many miners running within a local network, it is best to use the Stratum proxy for Litecoin mining.
This proxy allows you to significantly reduce your bandwidth usage. The Python source is available here , and a binary for Windows here note that this is not the same as Slush's proxy, as it is optimized for Litecoin.
You start the proxy on one of your machines as follows:. Then you connect your miners to that machine on port with the usual pool worker username and password. For example, if the proxy is running on FAQ Would Litecoin mining be profitable for me? In practice, nowadays you can only make a profit by using ASIC application-specific hardware.
Check out our mining profitability calculator. Litecoin and Bitcoin use two very different hashing algorithms scrypt and SHAd, respectively. Is there a pool fee? No, even the nominal PPS fee was removed when merged mining was introduced.
What is the PPS ratio? In practice, a Litecoin solo miner will always achieve a slightly lower ratio in the long run. For this reason, merged mining does not cause sudden difficulty spikes and does not harm any of the involved networks. How and when does the PPS ratio change? The PPS ratio depends on factors such as the current network difficulty and market price of merged-mined cryptocurrencies.
Since these elements can be highly volatile, the ratio can change at any time. Where is my Dogecoin balance? The pool does not keep balances for Dogecoin or any of the other cryptocurrencies that it merge-mines.
All accounting is done in litecoins based on the current PPS ratio, which takes everything into consideration.
Simply put, this means that instead of receiving separate payments in several cryptocurrencies, you receive more litecoins. Can I use the same worker name and password for more than one physical miner? Yes, but if you use different workers it is easier to track your miners' performance. Your expected rewards will be the same either way. What is share difficulty? Share difficulty is a number that gives an indication of how difficult it is to find a share.
The lower this number, the more shares a miner will find at a given speed, and the lower their value. For this reason, share difficulty does not affect miners' expected earnings. Why does the pool report more shares than my miner?
This pool serves variable-difficulty work units, so when you solve a share the pool counts it with multiplicity, according to its difficulty. For example, if you solve a share that is four times as difficult as the baseline share, it gets counted as four shares. The technique of adapting the difficulty to each miner's hash rate allows the pool to measure workers' speed more precisely while keeping bandwidth usage optimal.
How does share difficulty influence my earnings? A higher share difficulty can only increase the variance, but not in a significant way.
How is the value of a share a. The standard PPS formula is used: Do block finders get extra reward?