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There is now an sgminer fork for GPU mining Espers (ESP) that uses HMQ1725 algorithm available (source) that works on AMD GPUs. The miner is still in an early beta and you may experience issues trying to use it, it is recommended to be with 15.12 drivers as older or newer versions might not work, the latest Crimson release does not for sure. Below you can find a working 32-bit Windows binary or you can compile from the source, though it seems that there are some issues with the source that still need fixing for problem free compilation. We were able to make the GPU miner for ESP work with about 530 KHS in terms of hashrate on an AMD Radeon 280X GPU or with other words a few times higher hashrate than on a high-end CPU using the CPU miner for hmq1725. We were not able to make the miner work properly on 290X, nor on Nvidia GPUs using OpenCL, so if you try the binary you are welcome to report your experience with it.
– To download the latest 32-bit Windows binary of the sgminer fork for Espers (ESP) GPU mining…
Claymore has released a Linux binary of his Dual Ethereum and Decred GPU miner for AMD GPUs. Prior to that the dual miner was only available for Windows users, but now Linux miners can also try to run it and increase their mining profit by mining ETH and DCR at the same time. Do note that the Linux binary may not work on all Linux distributions, it is tested on Ubuntu 12.04 and Catalyst 15.12 and other users are reporting success on other Ubuntu versions, but there are also some that have issues. The Linux binary of the miner is 64-bit only and if you are trying to run it on your mining rig please report if you are successful or not and on what Linux distribution. With Linux it is usually best to compile from source code, but since Claymore’s Dual Ethereum and Decred GPU miner is not open source and there is a small developer fee the source is not available for miners to compile it themselves. Still a Linux binary is better than nothing at all, meanwhile it seems that SP is also experimenting on a dual miner for Nvidia GPUs as Claymore’s miner is working only on AMD.
- In: Mining Software
- Tags: Claymore, Claymore Dual ETH and DCR miner, Claymore Dual Ethereum and Decred miner, Claymore dual miner Linux, Claymore Linux, Claymore Linux binary, Dual AMD GPU miner, Dual ETH and DRC miner, Dual Ethereum and Decred miner, Dual GPU miner, Dual Miner, Dual mining Ethereum and Decred
Claymore has been quite active in further developing his dual miner for AMD OpenCL GPUs intended to mine both Ethereum (ETH) and Decred (DCR) since our initial post about his first release a few days ago. The latest updates include some of the features we noted as missing in the initial release such as Stratum support for Decred or the ability to set workers for Ethereum mining pools. The more interesting improvements however are those relates to the performance you get from the miner, he has been able to squeeze some extra performance in terms of the hashrate you get for mining Ethereum while at the same time you still get decent performance for mining Decred as well.
The earlier versions showed a bit of a decrease of the performance in Ethereum while using the dual mining mode, but the latest improvements have significantly improved the situation, including the results for slower AMD GPUs. With the latest version 3+ you can get slightly more Ethereum mining hashrate than with the regular ethminer while at the same time you are also mining some Decred. The higher-end the AMD GPU you are using, the higher performance gain you can expect – from about 1 MHS on 79×0/280x cards to a few on 290/390 series of cards plus the extra Decred mining hashrate. Interestingly enough not mining in dual mode, but only Ethereum is not showing difference in the hashrate now on a Radeon R9 280X for example.
So if you still have not tried the Claymore Dual Ethereum and Decred Miner for AMD GPUs (it does not work on Nvidia video cards), you should give it a try. Do note that although this miner is free-to-use, there is a small developer fee of 1% for Ethereum-only mining mode and 2% for Ethereum plus Decred mining mode, so every hour the miner mines Ethereum for 36 or 72 seconds for developer. Also, if you have been mining only Ethereum for the moment and you switch do dual mining mode adding Decred you should know that the power usage and the heat generated by the GPU will increase. So make sure your AMD GPU mining rig can handle the extra power usage and heat generated when dual mining, because Ethereum is less power hungry and more memory than GPU demanding algorithm while the situation with Decred is the right opposite and thus both can be mined together with pretty good results. Another important thing to note is that the miner is only released as a Windows binary, no source code or binaries for other operating systems are currently available.
– Visit the official miner announcement thread for additional details and downloads…