Engineering Utility

Cache Address Breakdown Cache Tag Index Offset Calculator Split a memory address into its cache tag, set index, and block

CPU Cache Address Tool Cache Set Index Calculator Enter a memory address and cache geometry to calculate its cache set

Virtual Memory Utility Page Offset Calculator Enter a memory address and page size to find the exact page offset, page

Memory Range Utility Address Range Calculator Calculate a memory range from start and end addresses, or enter a starting address

Address Difference Tool Memory Offset Calculator Enter a base memory address and target address to calculate the signed byte offset

Memory Address Tool Pointer Arithmetic Calculator Calculate pointer addition or subtraction using a base memory address, element size, and signed

C / C++ Memory Layout Struct Padding Calculator Enter each structure member’s size and required alignment to calculate exact offsets,

D→Q Sequential Logic Simulator D Flip-Flop Simulator Simulate an edge-triggered D flip-flop online. Set the D input, select a rising-edge

BAR PCI Express Resource Utility PCIe BAR Size Calculator Decode PCI Express Base Address Registers and calculate the address-space size