#Ethminer hash calculator software

This article contains links to third-party websites or other content for information purposes only (“Third-Party Sites”). To reduce their overhead costs, miners are increasingly relocating their mining businesses to locations or countries with a cool climate. As you would expect, this expense forms part of the initial costs of setting up a mining business. This is why miners invest in cooling systems. Cooling Systemĭue to the round-the-clock operations and the intensity of mining processes, it is normal for mining rigs to overheat. Ethereum miners must therefore have access to stable – and ideally cheap – electricity. Since ETH mining rigs typically run round the clock and guzzle large amounts of energy, electricity costs are a major factor. Note that processing output is very much determined by the quality and power of Ethereum mining rigs, which are often an expensive investment. Therefore, miners need to set up specialized hardware that can provide sufficient processing power to mine Ether. For example, -mclock 1400.As mentioned above, mining demands the dedication of computing resources to solving complex mathematical puzzles. Use relative values for Nvidia GPUs (e.g. powlim 50 0 60 sets power limit for the first GPU at 50, for the third at 60, and for the second it sets the default value.

Keep in mind that you can set this and other fine tuning parameters for each GPU individually. powlim sets GPU power limit in % from -75 to 75. Use 0 for each parameter to set default values. PhoenixMiner command line allows you to set GPU overclocking parameters. Not to confuse with -tt 75 that sets GPU temperature at 75☌. For example, at -tt -75 all GPU fans rotate at 65% speed of the maximum. Please note that you can use this parameter to set a fixed GPU fan temperature by adding minus before the number.

#Ethminer hash calculator software

For example, at -tt 65 the mining software tries to keep the temperature at 65☌. For example, -fanmax 95 tells the mining software that fans should rotate with a speed no more than 95% of the maximum. For example, -fanmin 50 tells the mining software that fans should rotate with a speed no less than 50% of the maximum. Say, -fanmax 70 sets fan max speed at 70% for all GPUs, while -fanmax 70, 80, 90 sets fan max speed at 70% for the first GPU, 80% for the second, and 90% for the third. To do that, separate values with a comma. You can set parameters not only for all GPUs, but also for each GPU individually. 0 - log file is not created, 1 - log file is created and you don't see debug messages on the screen, 2 - log file is created and you see debug messages on the screen. If your GPU memory is close to the DAG size, use minimum values. The higher the number, the fewer the times a GPU needs to allocate memory.

For example, -eres 3 allocates memory for 3 epochs. eres sets a certain number of mining epochs to allocate enough memory for DAG. nvidia enables mining only on Nvidia GPUs. If you have more than 10 GPUs, you should separate the numbers with a comma. After adding -gpus 12356 all GPUs, except for the fourth, will start mining. For example, if you have a rig with 6 GPUs, they are indexed as 1, 2, 3, 4, 5, 6. gpus launches mining software only on certain GPUs. For example, :12020 (2Miners Ethereum pool with SSL). Please keep in mind that the pool address with SSL is usually different from the pool address without SSL. If the pool address is indicated with just replace with ssl://. Ssl:// enables mining through SSL if you add this parameter before the pool address.