first thanks for your bloom filter ,it's easy to use. and i'm interested in "make_hashfuncs", can you provide some article to tell me how to design the method?
why num_bits >= (1 << 31) then fmt_code, chunk_size = 'Q', 8, and how to calulate total_hash_bits and so on.
first thanks for your bloom filter ,it's easy to use. and i'm interested in "make_hashfuncs", can you provide some article to tell me how to design the method?
why num_bits >= (1 << 31) then fmt_code, chunk_size = 'Q', 8, and how to calulate total_hash_bits and so on.