Sun Upgrades Servers with UltraSparc IV+ Debut
Sun Microsystems is expected to revamp its core Unix server line on Tuesday with the debut of its high-end UltraSparc IV+ processor. The big UltraSparc IV+ improvement is the inclusion of 2MB of built-in high-speed cache memory where UltraSparc IV had none. The initial clock speed of the dual-core chip is expected to be 1.5GHz.