Table: godson_1_embedded_cpu
Columns: name_generation
model
frequency_mhz
architecture_version
cores
process_nm

Question: What is the architecture version of Model 1b?
SQL: SELECT "architecture_version" FROM godson_1_embedded_cpu WHERE "model" = '1b'

Question: What is the name of the architecture version of the MIPS-III 64-bit, and model 2b?
SQL: SELECT "name_generation" FROM godson_1_embedded_cpu WHERE "architecture_version" = 'mips-iii 64-bit' AND "model" = '2b'