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K值大小与压缩等级

压缩等级地块大小 k=32(GiB)地块大小 k=32(GB)地块大小 k=33(GiB)地块大小 k=34(GiB)地块大小 k=35(GiB)
0101.4108.8208.8429.9884.1
187.594.0179.6368.2754.3
286.092.4176.6362.1742.2
384.590.7173.4355.9729.7
482.989.0170.2349.4716.8
581.387.2167.0343.0704.0
679.685.5163.8336.6691.1
778.083.8160.6330.2678.3
975.280.7154.1315.5645.8
信息

k=32是可用于耕种(farming)的最小地块。 尽管可能会看到k=25,但这仅用于测试目的。

在规划地块生成过程中所需的空间时,只需计算临时磁盘的大小要求。

如果是进行交替生成地块,磁盘大小要求可能会根据生成地块处于不同阶段而有所改变。

New constant space factor

For a given k, the plot size is roughly ((2 * k) + 1) * (2 ** (k - 1)) * 0.78005. In previous versions of Chia's documentation and code, the constant at the end of this equation was estimated to be 0.762. Our documentation and code now use a closer estimation of 0.78005.

The following table shows the old size estimation of C0 plots, along with the new estimations:

kOld est. size (GB)New est. size (GB)
32106.3648651108.8844003
33219.2752603224.469379
34451.641581462.339915
35929.4652826951.4821439
361911.2948061956.568916
373927.3180954020.347087
388064.0931568255.112685
3916547.1002416939.06239

大于k=32的地块

虽然不是必需的,但可以创建大于k=32的地块。 使用更大的地块并没有太大的好处,因为获胜的机会与最终地块文件的大小成比例。 There are advanced tactics to using a larger k value to reduce unused storage space or optimize drive idle states, but these are not recommended for the majority of people.