Size of L0 Loop Buffer option

Configures an L0 Loop Buffer to cache loop instructions to save loop power by avoiding I-memory accesses

Size of L0 Loop Buffer option
256

This creates an L0 Instruction Loop Buffer that captures instructions from the body of a Zero Overhead Loop, and then executes subsequent iterations of the loop from this buffer. This allows the instruction memories to not be enabled during most of the loop execution. Power savings will depend on what portion of code is being executed as Zero Overhead Loops.