lOverhead for well-behaved applications
–SpecJVM98
benchmarks: 2-8%
l
lComparing
–IBM JDK
1.1.8
–Base JVM:
Kaffe (www.kaffe.org)
»Current
version: Kaffe00 (June 2000)
–KaffeOS with
unoptimized write barrier
–KaffeOS with
optimized write barrier (memory overhead)