The last-in, first-out (LIFO) method assumes that the last unit to arrive in inventory is sold first. The first-in, first-out (FIFO) method assumes that the oldest unit of inventory is sold first.

Bruns, William J., Jr., Sharon Bruns, and Susan S. Hameling. "Merrimack Tractors and Mowers: LIFO or FIFO?" Harvard Business School Brief Case 083-217, December 2008.

The AXI Streaming FIFO allows memory mapped access to a AXI Streaming interface. The core can be used to interface to the AXI Ethernet without the need to use DMA. The principal operation of ...