Leet (1337/eleet) CPU is the first Microprocessor Of Azerbaijan which is developed by Goup.

We are developing this CPU to implement cutting-edge microarchitectural components/techniques (Branch Prediction, RAS, Pipelining, OoO Superscalar execution, Low-Power Techniques, Multi-Threading/SMT).

The impossible dream

Our main goals:

• Analysis power-efficiency, high-bandwidth memory traffic, low cache coherency traffic (mostly Electrical Engineering/Digital Circuit depended things).
• Review IEEE articles/Patents for implementation.
• Researching about Fabrication process (Silicon IC).
• Implement L1/L2 (Instruction/Data) cache, TLB/ITLB.
• Implement Branch predictor/RAS.
• Implement Pipelining and Superscalar execution (OoO).
• Implement ALU/FPU/AGU/Execution unit.

SoC

• SPI
• UART

This is motivation for us.

Intel Bloomfield microprocessor

• 263 mm²
• 731,000,000 transistors
• 45 nm process
• 4 cores