Multiplication Depth analysis

[ayushmohod]

I want to use any on of the scheme and get to know about the multiplication depth for the parameters that are ( n = 8192, q = 2^383-2^33+1, t1 = 1099511922689, and t2 = 1099512004609) i want want to know which scheme i can use and how to create this context for it.

[Huelse]

You can use CoeffModulus.MaxBitCount(poly_modulus_degree) to get the value, and the sum of CoeffModulus should smaller than this, releated issue.

[ayushmohod]

so for n=8192 there are a particular number of bits of q which we can given and sum up those bit to the q i provided,right?

but how can i give plaintext modulus(t1 and t2) value in ckks scheme?
and also for n=8192 the q limit is 218 something and my q is 383 bits, so what can i do in that case?

[Huelse]

I'm not sure what you want to know, but the rule is simple.
If you need larger a MaxBitCount, you can increase the poly_modulus_degree, like n=16384, which means the noise budget will be larger and you can do more multiplication at the same accuracy, but the costs are the evaluate will be slower.