Chapter 1 Netra T2000 Overview 5
FIGURE 1-5 UltraSPARC T1 Multicore Processor Block Diagram
Performance Enhancements
The server introduces several new technologies with its sun4v architecture and
multithreaded UltraSPARC T1 multicore processor.
Some of these enhancements are:
■ Large page optimization
■ Reduction on TLB misses
■ Optimized block copy
Preinstalled Solaris Operating System
The server is preinstalled with the Solaris 10 HW 3/05 Operating System (Solaris
OS), and offers the following Solaris OS features:
■ Stability, high performance, scalability, and precision of a mature 64-bit operating
system
■ Support for over 12,000 leading technical and business applications
SPARC
core
SPARC
core
SPARC
core
SPARC
core
SPARC
core
SPARC
core
SPARC
core
SPARC
core
Multithreaded pipe
Instruction
cache
Integer
pipeline
Data
cache
Crossbar
Shared L2 cache
DRAM DRAM DRAM DRAM
4 threads