I am looking for IP core which implements Matrix multiplication, fixed point. My target FPGA device is cyclone V.

Hi, Would you mind to further elaborate which specific library that you are looking for? For your information, you can also try to look into the IP Catalog -> Basic Functions -> Arithmetic to see if can find any existing IP which might be helpful for you to code your module. Please let me know if there is any concern. Thank you. Best regards, Chee Pin