human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Model, Launch, Model Number, Code name, Fab ( nm ), Bus interface, Memory ( MiB ), Core clock ( MHz ), Memory clock ( MHz ), Config core 1, Pixel ( GP /s), Texture ( GT /s), Bandwidth ( GB /s), Bus type, Bus width ( bit ), DirectX, OpenGL, Processing Power GFLOPs, TDP (Watts)GPU only, Features
###Question: What is every bus type for the texture of fillrate?
gpt
SELECT Bus type FROM table WHERE Texture ( GT /s) = Fillrate