Index_X

X

x86 architecture

companies produced by, 82

x86 or CISC processors

cost of vs. RISC-based processors, 97

x86 “64 (Opteron)

defined, 83

x86/IA-64/x86-64 platform (Intel and AMD)

architecture, 82 “84

CPU comparison chart, 90 “91

examining, 82 “94

overview, 82

x86/x86-64/IA-64 processors

what makes them fast, 83 “84

-Xgcthreads parameter

setting for IBM JVM, 289

XML. See Extensible Markup Language (XML)

-XML parameter

setting for IBM JVM, 289

XML validation

use of in Web Services integration, 467

XMLConfig tool

function of in WebSphere 4, 65

-XX:NewRatio bootstrap parameter

Sun HotSpot JVM, 288

-XX:NewSize bootstrap parameter

Sun HotSpot JVM, 288

-XX:NewSizeMax bootstrap parameter

Sun HotSpot JVM, 288

-XX:SurvivorRatio bootstrap parameter

Sun HotSpot JVM, 288