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其实 Godson 2 给出了 SPEC2000 分数,懂行的可以自己去比的,用 P3 和 P4 给普通用户看看,找个感觉而已。
下面说的性能都是 peak 性能,就是调到最优化时候的性能。
R14000 整数性能 specint2000 得分 500
http://www.spec.org/osg/cpu2000/results...0211-01260.html
R14000 浮点数性能 specfp2000 得分 529
http://www.spec.org/osg/cpu2000/results...0211-01261.html
Hardware
Hardware Vendor: SGI
Model Name: SGI Origin 3200 1X 600MHz R14k
CPU: R14000
CPU MHz: 600
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 1 core/chip
CPU(s) orderable: 2-8
Parallel: No
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 8MB(I+D) off chip
L3 Cache: N/A
Other Cache: N/A
Memory: 1 GB
Disk Subsystem: 1 x 18 GB FC, 4 x 18 GB FC (striped)
Other Hardware: None
Software
Operating System: IRIX 6.5.14m
Compiler: MIPSpro 7.3.1.3m C, Fortran90
SCSL 1.4 Math Library
File System: xfs
System State: Single-user |
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