刚刚安装 com.unixpsycho.webos141_720MHzkernel_armv7.ipk ,检测(cat /proc/cpuinfo)结果如下:
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root@palm-webos-device: cat /proc/cpuinfo7 u) h6 }$ U5 ^! t
Processor : ARMv7 Processor rev 3 (v7l)
6 S2 S j2 T; y7 e- m1 W BogoMIPS : 597.68, W( ^' Z$ q8 T, O
Features : swp half thumb fastmult vfp edsp 9 b4 c" `' N. f u9 B, m6 T/ M
CPU implementer : 0x41
8 q; [# E3 Z+ V7 n- T, l CPU architecture: 7- j U9 J6 I% n: D4 g0 E
CPU variant : 0x1
8 O. P* z1 _* u: H! H7 K7 M CPU part : 0xc08
0 {$ a8 F! k3 w& o) w1 h CPU revision : 3
% |6 { z: X$ K6 d2 ^# }& M: B' V Control reg : 0xc5387f
8 g0 M0 n; E* J- O% t Aux control reg : 0x42
2 `+ K* \; O6 i! g: b L1 instruction cache:7 M5 {+ M+ A8 G5 g& ~$ _
features : read-alloc 9 x3 [ ^: `/ `) {2 o/ t
size : 16 KB* r. I7 C4 O, D4 O$ \0 {1 g9 ^6 r# O
assoc : 4
, g: `5 o) j" Y5 C9 t' U line length : 64
1 d8 w; Y0 ?1 a: b Q& W( T- ? sets : 64. u: Q- B8 K, P8 L6 G
L1 data cache:
; Z* Q8 l1 i5 X features : write-through write-back read-alloc
& [6 E' `' {/ J7 u size : 16 KB: M5 G# a# {7 K8 Z! v: p- S
assoc : 4
3 j$ H, l9 Z+ J, `6 B9 D% i' p line length : 64
. {+ `# h8 J7 v- y; s) M sets : 641 j$ H% d- M; u7 I( p9 M. Z
L2 unified cache:
3 D7 t3 y; Z2 F, x% c6 y- \' s# M features : write-through write-back read-alloc write-alloc: M( q* e, l3 U' P
size : 256 KB
6 a/ k/ S x, U% e" o1 j assoc : 8
7 d: `: V/ i" I- }4 v3 E line length : 64
. B/ T+ o6 Y; J |9 H' Y# N sets : 512/ U0 }3 S% b0 S( [' _/ l9 J+ u
Cache LoC : 2+ _( e8 ~& }, k: @7 H t3 u- b' B
Cache LoU : 1
$ p/ s0 S6 G' Mroot@palm-webos-device: / I5 G% z! c4 `/ ^) g S s
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似乎没到720MHz的使用效率 哪位大大能解释一下? |