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May 2020
As Ethereum Classic (ETC) is just about to hit DAG date 350 and Ethereum (ETH) ready to follow it in a month approximately later miners that are still utilizing AMD Radeon GPUs with 4GB of video memory might begin experiencing issues. We are seeing some updated to mining software application for Ethash resolving potential problems with the DAG size growing near the limit of the 4GB VRAM and attempting to extend the usability of these video cards to the most current possible time. Miners with 4GB VRAM GPUS may already looked having problems with the main card if not utilizing an integrated GPU due to the increased memory usage for the primary card by Windows, so the built-in Intel GPU for primary card might assist, alternatively switching to Linux running system if you are currently running Windows might likewise assist to get a few more DAG epochs. You can likewise think about changing the primary video card with a one that has more video memory offered in order to make up for the increased VRAM usage bring on by the Windows os.
Some crucial pointers for longest possible use of 4GB AMD cards with PhoenixMiner by the devs:– If your rig is using Intel CPU, utilize the integrated graphics as primary display screen adapter. With 4GB AMD cards, this will not only lower your hashrate, however may also make it impossible to mine when the DAG epoch is above # 350.– After the DAG epoch moves previous # 350, the ideal -gt value for the 4GB AMD cards may change, so try to run auto-tune once again after DAG epoch # 350 to find the best GT worths for the cards.
These will permit you to mine until DAG epoch # 372- # 373 and will not require reboot of PhoenixMiner on each DAG date modification.– Drivers older than 18.1.1 were not tested for 4GB DAG operation.
What AMD motorists to utilize for mining under Linux:– Under Linux all relatively recent drivers (i.e. last 24-36 months) permit mining until date # 378- # 380, however there are far more chauffeur bugs, so if you more than happy with your present driver version, do not alter it.
— To get more information and to download the most current PhoenixMiner 5.0 b Ethash miner software application …
The current PhoenixMiner 5.0 b upgrade has added support for mining with 4GB AMD cards beyond the DAG epoch 350 (ETC is at # 349 a the minute, ETH is a # 338). Depending on the OS and motorist variations you are using with this update you must be able to use 4GB AMD GPUs until date # 372- # 373 under Windows, and # 380 under Linux. PhoenixMiner is fast (arguably the fastest) Ethash (ETH, ETC, Muiscoin, EXP, UBQ, etc) miner that supports both AMD and Nvidia cards (consisting of in blended mining rigs). It runs under Windows x64 and Linux x64 and has a developer cost of just 0.65%. PhoenixMiner likewise supports Ubqhash for mining UBQ, ProgPOW for mining BCI, and double mining Ethash/Ubqhash with Blake2s. According to the miner designers the speed of PhoenixMiner is typically faster than Claymores Ethereum miner in ETH just mode (about 0.4-1.3% speed improvement, though your outcomes may be a little lower or greater depending upon the GPUs). To achieve highest possible speed on AMD cards it might be needed to by hand change the GPU tune factor (a number from 8 to about 400, which can be changed interactively with the + and– secrets while the miner is running). If you have actually utilized Claymores Dual Ethereum miner, you can switch to PhoenixMiner with minimal hassle as the majority of Claymores command-line alternatives and configuration files are supported.
Publihsed in: Mining Software
Related tags: 4GB AMD cards, 4GB AMD cards ETC, 4GB AMD cards ETH, 4GB DAG, 4GB DAG AMD mining, 4GB DAG mining, 4GB DAG size, BCI, ETC miner, ETH miner, Ethash miner, Ethereum Classic miner, Ethereum miner, PhoenixMiner, PhoenixMiner 5.0 b, UBQ, Ubqhash miner
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As Ethereum Classic (ETC) is simply about to strike DAG epoch 350 and Ethereum (ETH) about to follow it in a month or so later miners that are still using AMD Radeon GPUs with 4GB of video memory might begin experiencing problems. Miners with 4GB VRAM GPUS may already gazed having issues with the main card if not using a built-in GPU due to the increased memory use for the main card by Windows, so the built-in Intel GPU for primary card might help, alternatively changing to Linux running system if you are presently running Windows might also help to get a few more DAG epochs. The most current PhoenixMiner 5.0 b update has actually included support for mining with 4GB AMD cards beyond the DAG date 350 (ETC is at # 349 a the minute, ETH is a # 338). With 4GB AMD cards, this will not just lower your hashrate, but might likewise make it impossible to mine when the DAG epoch is above # 350.– After the DAG epoch moves past # 350, the ideal -gt value for the 4GB AMD cards might alter, so attempt to run auto-tune once again after DAG date # 350 to find the finest GT worths for the cards.