Initial End-to-End Performance Evaluation of 10-Gigabit Ethernet �Justin (Gus) Hurwitz, Wu-chun Feng� ghurwitz,feng � @lanl.govResearch & Development in Advanced Network Technology (RADIANT) Computer & Computational Sciences DivisionLos Alamos National Laboratory Los Alamos, NM 87545AbstractWe present an initial end-to-end performance evaluation of Intel’s R� 10-Gigabit Ethernet (10GbE) network inter-face card (or adapter). With appropriate optimizations to the configurations of Linux, TCP, and