/// <summary>
/// 选择默认内核
/// </summary>
/// <param name="coin"></param>
/// <returns></returns>
private static Guid GetDefaultCoinKernelId(ICoin coin)
{
var root = NTMinerRoot.Instance;
Guid coinKernelId = Guid.Empty;
bool noneGpu = false;
if (root.GpuSet.GpuType == GpuType.Empty)
{
noneGpu = true;
}
List <ICoinKernel> coinKernels;
if (noneGpu)
{
coinKernels = root.ServerContext.CoinKernelSet.AsEnumerable().Where(a => a.CoinId == coin.GetId()).ToList();
}
else
{
coinKernels = root.ServerContext.CoinKernelSet.AsEnumerable().Where(a => a.CoinId == coin.GetId() && a.SupportedGpu.IsSupportedGpu(root.GpuSet.GpuType)).ToList();
}
var items = new List <Tuple <Guid, IKernel> >(coinKernels.Count);
foreach (var item in coinKernels)
{
if (root.ServerContext.KernelSet.TryGetKernel(item.KernelId, out IKernel kernel))
{
items.Add(new Tuple <Guid, IKernel>(item.GetId(), kernel));
}
}
items = items.OrderBy(a => a.Item2.Code).ThenByDescending(a => a.Item2.Version).ToList();
Guid kernelBrandId = coin.GetKernelBrandId(root.GpuSet.GpuType);
if (kernelBrandId == Guid.Empty)
{
coinKernelId = items.Select(a => a.Item1).FirstOrDefault();
}
else
{
coinKernelId = items.Where(a => a.Item2.BrandId == kernelBrandId).Select(a => a.Item1).FirstOrDefault();
}
return(coinKernelId);
}
