HP小机卖的还是不错的

不错,顶一下小猪

谢谢师兄.

我个人觉得安藤还是不错的，应该好好看看，毕竟是将来HP推出的主流阿

IBM System z10 Enterprise Class
Continuing the modular design for flexibility
   Enterprise Quad Core technology – 4.4 GHz
– Decimal Floating Point
   Enhanced capacity 64-way model
   Up to 1.5 TB Memory, 3x more
   Star topology reduces latency
   6 GBps InfiniBand  for faster I/O and
Coupling Links

One System z10 core can do work of up to 30 x86 Cores,
helping to reduce licensing costs by up to 30 to 1 and lower
TCO by up to 80%

大型机的CMOS CPU. 不是POWER6.

都是很不错的CPU.

IBM introduced the concept of System Clustering and Data Sharing, and
announced System/390 Parallel Sysplex, which made possible very high levels of
system availability.
Complementary Metal Oxide Semiconductor (CMOS)-based processors were
introduced into the mainframe environment, replacing the bipolar technology and
setting the new direction for modern mainframe technology. CMOS chips
required less power than chips using just one type of transistor.

complementary metal oxide semiconductor
(CMOS). A technology that combines the electrical
properties of positive and negative voltage
requirements to use considerably less power than
other types of semiconductors.

再搞一个Z9的文档上来.

z Architecture 还是 cisc 的吧？

X的是CISC  

Abstract
This IBM Redbooks publication discusses the IBM System z10 Enterprise Class, which offers a continuation of the IBM scalable mainframe servers. Based on z/Architecture, the IBM System z10 Enterprise Class server provides major extensions by:
- Increasing the maximum number of Processor Units.
- Providing fixed HSA where all devices, Channel Subsystems and Multiple Subchannel Sets are defined, thus better supporting dynamic changes.
- Providing a base for major server consolidation by further removing memory, processor, and channel constraints.
- Increased capacity upgrades flexibility.
This book provides an overview of the z10 EC and its functions, features, and associated software support. More details are offered in selected areas relevant to technical planning.
This book is intended for systems engineers, consultants, planners, and anyone wanting to understand the new IBM System z10 Enterprise Class functions and plan for their usage. It is not intended as an introduction to mainframes. Readers are expected to be generally familiar with existing System z technology and terminology.
For a more complete understanding of System z, also refer to Redbooks:
- IBM System z10 Enterprise Class Technical Introduction, SG24-7515
- IBM System z Connectivity Handbook, SG24-5444



Table of Contents
Chapter 1. Overview
Chapter 2. System structure and design
Chapter 3. I/O system structure
Chapter 4. Channel Subsystem
Chapter 5. Cryptography
Chapter 6. Software support
Chapter 7. Concurrent upgrades
Chapter 8. RAS
Chapter 9. Environmental requirements



Special Notices
These pages are Web versions of IBM Redbooks- and Redpapers-in-progress. They are published here for those who need the information now and may contain spelling, layout and grammatical errors.
This material has not been submitted to any formal IBM test and is published AS IS. It has not been the subject of rigorous review. Your feedback is welcomed to improve the usefulness of the material to others.

IBM assumes no responsibility for its accuracy or completeness. The use of this information or the implementation of any of these techniques is a customer responsibility and depends upon the customer's ability to evaluate and integrate them into the customer's operational environment.


http://www.redbooks.ibm.com/redpieces/pdfs/sg247516.pdf