Whereas a 1080 Ti runs better with a BFactor setting of 6, each NVIDIA GPU model will have it’s own optimal setting which can be found on the underlying mining software website or on mining forums. The CUDA BFactor setting allows you to run the core kernel in smaller pieces for CryptoNight V2 & CryptoNight Lite. Threads are organised into blocks and then executed by a multiprocessing unit. Whereas with the Ethash algo you are custom setting the block size, with CryptoNight V2 & CryptoNight Lite you are determining the number of blocks. The number of threads that can run in parallel is equal to the number of streaming multiprocessors multiplied by the maximum number of threads each of these can support. cudaDeviceScheduleBlockingSync : Instruct CUDA to block the CPU thread on a synchronization primitive when waiting for the device to finish work.Ī thread contains assigned execution resources which are organised into streaming multiprocessors. This can increase latency when waiting for the device, but can increase the performance of CPU threads performing work in parallel with the de cudaDeviceScheduleYield : Instruct CUDA to yield its thread when waiting for results from the device.This can decrease latency when waiting for the device, but may lower the performance of CPU threads if they are performing work in parallel with the CUDA thread. cudaDeviceScheduleSpin : Instruct CUDA to actively spin when waiting for results from the device.If C > P, then CUDA will yield to other OS threads when waiting for the device, otherwise CUDA will not yield while waiting for results and actively spin on the processor. cudaDeviceScheduleAuto : The default value if the flags parameter is zero, uses a heuristic based on the number of active CUDA contexts in the process C and the number of logical processors in the system P.Users with a single GPU that is also used for other tasks may want to add a value of 500+ to prevent computer performance issues.ĬUDA Scheduling refers to the core architecture of NVIDIA GPUs and how they communicate with the CPU. The higher the number, the lower the mining performance. Similar to the GPU throttle on the main Miner page, this feature allows you to scale the time between kernel executions. These settings allow you to set how long the algorithm benchmarking takes along with how long before you would like the Miner to timeout trying to benchmark should a hashrate value not be returned by that point. The Benchmark Length and Benchmark Timeout fields will recommend a default time parameter as they are not linked to your hardwares performance. Please note that all settings described below will have an effect on all of your GPUs per machine or rig. The following settings are universal per each algorithm and can be tweaked independently. Below we look at the Advanced Settings range availble now for both NVIDIA and AMD GPU’S and explain what they are. Overtime, the Cudo Miner software will create optimal advanced setting defaults per GPU model, through machine learning. In this early release, the advanced setting defaults are currently factory set and unoptimised for mining. Perfect for users with laptops and desktops but rig mining is different, it’s complex and generally command line driven and so we have collaborated closely with the rig mining community to bridge the gap between command line and GUI miners in the settings that we provide. At it’s very simplest, our desktop miner can be installed by anyone with a computer and all that user has to do is press start, with the software automating the rest. For the tech-savvy experienced miner with free time on their hands, all of this can be enjoyable and rewarding but there is a fast growing market of non-technical or crypto inexperienced people who would like to start mining cryptocurrencies.Īs passionate supporters of crypto, we feel it is important to make mining as accessible as possible to everyone. The learning alone is time-consuming and then there’s the execution and ongoing management, for when just one of these variables changes (which they often do). There are many variables that miners need to keep on top of Market value of the coin being mined, hardware optimisation, supported driver updates, mining software versions and as if that wasn’t enough, each algorithm has its own optimal set of configurations. “I own a shiny new Mercedes, but what I really want is a Ferrari! ” That’s why our desktop miner’s Advanced Settings menu provides you with tools required to add preset optimisations to each of the cryptocurrency hashing algorithms that we support, based on your installed GPUs. At Cudo we understand the tuning required to maximise your mining rigs performance and profitability.
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