/// <summary>
/// Get the recommended core num for this processing, just a empirical value.
/// </summary>
/// <param name="nameVC">The name of VC.</param>
/// <param name="speechDuration">Speech duration in seconds.</param>
/// <returns>RecToken.</returns>
public static int GetRecommendedTokenNum(string nameVC, double speechDuration)
{
// a random number.
int totalToken = 10;
if (!string.IsNullOrEmpty(nameVC))
{
VCList vclist = new VCList();
totalToken = vclist.GetVcTokeNum(nameVC);
}
// Min(Max(30,recommend core for the data size), 80%*total cores).
// Linear curve.
// [0,0]->[10000,1000]->[x,1000].
// 10000hours allocated with 1000 cores.
int recTokenNum = Convert.ToInt32(speechDuration * 1000.0 / (10000.0 * 3600.0));
int maxTokenNum = Convert.ToInt32(totalToken * 80.0 / 100.0);
int minTokenNum = DefaulMinTokenNum;
recTokenNum = Math.Min(Math.Max(minTokenNum, recTokenNum), maxTokenNum);
return recTokenNum;
}
private int GetTokenNum()
{
// A random number.
int totalToken = 10;
if (!string.IsNullOrEmpty(configVC.VcName))
{
VCList vclist = new VCList();
totalToken = vclist.GetVcTokeNum(configVC.VcName);
}
return totalToken;
}
