One of my GPUs is throwing out a constant stream of “GPU #2 returned incorrect data!” errors. It’s a rig with 4x 7950s running at stock speeds (925 MHz GPU clock, 1250 MHz Mem clock) and all are running below 70C with fan speeds set at 85%. Most people with this issue seem to have much higher temps or big overclocks. Also, adjusting the intensity does not help. Has anyone else run into this or managed to fix it?
Finally at the bottom we have the per worker statistics. If you have only one worker all these fields will show the same statistics, but this area breaks out the data for individual workers, where everything above was an aggregate of all your workers.
I think nowadays altcoin mining become faded. Since mining is not a good solution for scaling up the altcoin. The altcoin is going to change from POW to POs. And there are more and more ICO with fixed amount of tokens. So the future of mining is not so optimistic…
We’ll be starting the miner using a simple text file that tells the operating system to launch the mining program. It also allows the configuration of settings when EWBF starts. These files can be created an edited with any text editor. On the Windows platform, the correct file extension is .bat. On Linux, it is .cmd.
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The world of cryptocurrencies is growing at an accelerated pace. The crypto market cap continues to grow with record breaking volumes. The basis for creating value in the crypto world is the mining process for major and veteran coins – with Bitcoin leading them.
Mining This is the process by which new blocks are created and all Bitcoin transactions are verified. Mining is actually a poor name for the process taking place, but caught on due to the hope of completing a block and winning the attached Bitcoin reward.
I think the Nvidia bottle neck applies to anything you mine on Windows. It has to do with the recent Nvidia drivers. That’s why I suggest ubuntu. Now I’m not for sure on Windows 7 because I only use Windows 10 and Ubuntu. If you find something out let me know!
Run with ‘-h’ parameter to learn possible commands. By default, miner uses all CPU cores and no CUDA devices. You need to explicitly enable CUDA devices (setting ‘-cd’ parameter). If you wish to mine only with CUDA and no CPU, set ‘-t 0’.
Thanks for the article i’ve set up everything I believe correctly and I have one gpu msi armor gtx 1060 running but my other 2 gpus (same models) are not running. On initial start up all gpu fans will spin and then one pretty much takes command. Any thoughts on what the issue could be??
On the GPU side, we are going to use the Claymore miner. Claymore has a long-standing reputation for optimizing miners and this miner speaks for it. It improves the hashing rate considerably and that is why we are going to take the time to download and use this miner as well. The genoil miner only works for pool mining and with AMD graphic cards. This miner charges a 2.5% developer fee. Every hour the miner mines for the developer during 90 seconds. However, the performance increase is well worth the fee charged. If you don’t agree with the dev feem, don’t use this miner
Unfortunately it’s currently written specifically for linux and uses direct OperatingSystem calls to be as fast as possible, to have very low cpu usage and to consume energy as little as possible. However if people are interested in a Windows version I’ll port it. First we have to check how it performs on something faster then a 750ti However my test are very promising.
If you’re reading the newbie’s guide to Ethereum mining and have a GPU that’s powerful enough to make it worthwhile, we’re going to assume you’re running Windows, so we’ll focus on mining Zcash on that platform.
For this test, we are using the EWBF 0.3.3b miner. We are comparing all of the GTX series GPUs in terms of mining performance as well as power consumption. For the NVIDIA GTX 1070, GTX 1080 and GTX 1080 Ti we have both Founder’s Edition and overclocked variants. We did not test the GTX 1050 (2GB) and GTX 1060 (3GB) variants because they have significantly lower value for gaming and machine learning. We are assuming these GPUs are not dedicated miners and instead Zcash mining is something to utilize hardware while it is idle/ offset costs.
It has better hashrates for ZEC and ETH. Equihash about 780 h/s and Eth around 28 to 30 mh/s with moderate overclocking (only power limit and clock speed) with 100 % fan. Reliable and stays cool around 65 to 75 C with high intensity settings. Used Nicehash at first but experimenting with different pools at the moment.
If all is looking good at this point, congratulations, you have successfully setup the EWBF miner and pointed it to a pool and are earning Zcash. After some time you can go to the Payouts tab to get a rough estimate of your expected income, but the numbers don’t really mean much until at least 24 hours of constant mining have gone by.
You then need to change “-u Weblogin.Worker -p Worker password” to reflect your own account. Eg, “-u Steve.StevesWorker -p StevesWorkerPassword” Then go to “File => Save as” and save the file as “RunMe.bat” in the same folder as minerd. You are now ready to mine, double click on “RunMe.bat” to start mining. If you want, you can create additional workers with usernames and passwords of your choice here
To see all the directories in your current location type ‘ls’. I personally like to change the name of my zcash directory in the home folder to ‘zcash’ just so it’s shorter. You can do this by selecting the directory you want to rename and pressing ‘F2’. Now we will need to change directories to the zcash directory. So type in the terminal
August update on my mining farm, proudly joined the 30,000 club with over 30k sols / hash on equihash which I am currently mining Zcash or ZEC with. I am using the 1080 TI, 1080 TI, 1080/1070/1060 Mini Trio GPU DIY Rig build.
Routinely during its operation the miner will also display useful information such as the GPU temperature(s), sol/s per card and total sol/s. The part highlighted in a table fashion is what was enabled by using the –pec flag above and displays a rough efficiency reading you can later use to help fine tune your settings.
Check out Mining Pool Hub and the MultiPoolMiner they link to on their site. You can do CPU mining with it. It will benchmark several different miner applications and automatically switch to mining the most profitable coin. You can also select to be paid BTC/ETH/etc.
When it comes to mining ZCash (ZEC) or other Equihash-based crypto coins on Nvidia GPUs for most people it is time for the EWBF ZCash CUDA miner, however it seems that the development of that miner has been abandoned a while ago. There have been a few alternatives available that we have covered with dstm’s ZCash Cuda Miner being a very promising successor. The problem with it was that there were a few key features that were missing up until recently, but that is no longer the case with this miner. So if you were reluctant to give it a try, now you might want to reconsider and test it on your Nvidia mining hardware.
There are some other mining pools. One of them is 2Miners.com . 2Miners is a mining pool for ZEC mining as well as for all Ethash and Equihash coins. For all of them, SOLO mining option is available. Other features include monitoring bots (free of charge) for any amount of rigs as well as block notification bots. 2Miners have implemented the unique Nicehash ports for rented hashpower fully compatible with Nicehash stratum. Their servers, with DDOS protection, are located in EU, US and ASIA servers are planned soon.
If you are mining at home or by yourself, you should join an existing mining pool. You can choose mining pool to get it started with this process. You need a mining pool to direct your hashing power. You should compare reviews and features of multiple zcash pools in order to get right decision. You should choose the nice hash pool to get profitable mining experience.
Keep in mind that your profitability will depend mostly on your electricity and internet costs. As such, it’s common to find large mining operations close to power plants, as those ventures tend to strike up B2B rates with the plants themselves to ensure profitability. But don’t worry, it’s likely that your conditions could lead to a reasonable ROI (Return on Investment) as well. Just make sure to calculate the ins and outs of your situation before you make a sizable investment.
The only drawback is that the miner currently only supports connection to NiceHash, so you cannot use it with other pools. While this might nit be bad during the slow start of ZEC mining, after that you might still want to go for mining and keeping Zcash instead of immediately selling it for profit. Hopefully in the next few weeks we are also going to see more development happening for Nvidia users and that goes not only for Linux, but for Windows users as well.
Not everyone has the proper knowledge, time and patience to start Zcash mining on their own but still you can go for Zcash mining using your own computer. If you have already decided to mine Zcash, you should know what hardware you need to use. First of all you go for right hardware, then software. There are so many software types available in market that works with various different hardware configurations.
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Be aware .. i mined Zec and everything was ok for 2 months .. suddenly 10% drop of my hash rate without any reason for 5-6 days.. stealing hash a lot but not from the beginning like flypool… never replied to my question
Once you have your batch file configured with your settings, it is time to test it out. Save and close the text editor and then double click on the batch file to run the program. If everything is running correctly you should get a screen similar to the one shown below:
Some of the above specialize for AMD GPUs, whereas other are tailored to Nvidia GPUs. However, you’ll find that the Claymore Miner works just fine for both, so the choice is ultimately a matter of preference.
Difficulty this is the measure of how hard it is to generate a new block in the blockchain. The difficulty is designed to adjust every 2,016 blocks (roughly 2 weeks) to balance out the rate at which blocks are created. The difficulty has an absolute minimum of 1, but not such limit exists for the maximum.
To achieve this, we need open source miners for anyone to use. The Zcash Company sponsored the Zcash Open Source Miner Challenge operated by Least Authority. The Winners and Runners Up of this challenge are listed on the submissions page.