kernel 2.6.28 and T4200 CPU

lanzinc

2.6.28 内核对T4200CPU的评价：-)
:
Total of 2 processors activated (7980.46 BogoMIPS)

[    0.365995] CPU0: Intel Pentium(R) Dual-Core CPU       T4200  @ 2.00GHz stepping 0a
[    0.368001] Booting processor 1 APIC 0x1 ip 0x6000
[    0.004000] Initializing CPU#1
[    0.004000] Calibrating delay using timer specific routine.. 3989.95 BogoMIPS (lpj=7979917)
[    0.004000] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.004000] CPU: L2 cache: 1024K
[    0.004000] CPU: Physical Processor ID: 0
[    0.004000] CPU: Processor Core ID: 1
[    0.452416] CPU1: Intel Pentium(R) Dual-Core CPU       T4200  @ 2.00GHz stepping 0a
[    0.452433] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[    0.456036] Brought up 2 CPUs
[    0.456039] Total of 2 processors activated (7980.46 BogoMIPS).
[    0.456092] CPU0 attaching sched-domain:
[    0.456094]  domain 0: span 0-1 level MC
[    0.456097]   groups: 0 1
[    0.456103] CPU1 attaching sched-domain:
[    0.456104]  domain 0: span 0-1 level MC
[    0.456106]   groups: 1 0

pamirs

processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Pentium(R) Dual-Core CPU       T4200  @ 2.00GHz
stepping        : 10
cpu MHz         : 1995.000
cache size      : 1024 KB

这个cpu在配置内核的时候，cpu family应该选什么？

core 2 /new xeon?
还是
pentium-4 /celeron(p4 based)/pentium-4 M/older xeon？
谢谢

iamkr

难道不是Core 2/newer Xeon吗..?

pamirs

嗯，确定了，选core 2/newer xeon
pentium dual-core是阉割版的core 2
哈哈