AMD+SUN的疯狂优化版CPU2000结果正式上线

Edison

http://www.spec.org/osg/cpu2000/ ... 20060711-06506.html

Hardware Vendor: Sun Microsystems
Model Name: Sun Fire X4600
CPU: AMD Opteron (TM) 856
CPU MHz: 3000
FPU: Integrated
CPU(s) enabled: 4 cores, 4 chips, 1 core/chip
CPU(s) orderable: 4,8 (order by # of chips)
Parallel: Yes
Primary Cache: 64KBI + 64KBD (on chip) per core
Secondary Cache: 1024KB (I+D) (on chip) per core
Operating System: Solaris 10 1/06
Compiler: Sun Studio 11 with Patches


SPECfp2000 =  3538      
SPECfp_base2000 =  2851




对比旧成绩：
http://www.spec.org/osg/cpu2000/ ... 20060707-06419.html
Hardware Vendor: Fujitsu Siemens Computers
Model Name: CELSIUS V830, Opteron (TM) 256, Linux 64-bit
CPU: AMD Opteron 256
CPU MHz: 3000
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 1 core/chip
CPU(s) orderable: 1,2
Parallel: No
Primary Cache: 64KBI + 64KBD (on chip)
Secondary Cache: 1024KB(I+D) (on chip)

Operating System: SLES 9 with SP3 (AMD64) - kernel 2.6.5-7.244-smp
Compiler: PathScale EKOPath(TM) Compiler Suite, Release 2.3
(for C and Fortran)
AMD Core Mathematical Library (ACML), Version 3.0.0

SPECfp2000 =  2388      
SPECfp_base2000 =  2182

不仅peak成绩大幅度飙升，而且连base也有非常可观的增长，SUN这次实在太猛了点。

hopetoknow2

Parallel: Yes

是多个线程，多个CPU同时群殴。

SUN用实际行动证明了:AMD的4个CPU核心加在一起搞出来的性能， 也没能比Core2duo用单线程，用单个核心快出20%来。

Edison

你有订CPU2006吗？

hopetoknow2

原帖由 Edison 于 2006-8-29 00:16 发表
你有订CPU2006吗？

没有订CPU2006