Re: [RFT] Port 0x80 I/O speed

From: Chris Holvenstot
Date: Wed Dec 12 2007 - 00:01:19 EST



cycles: out 1296, in 1243
cycles: out 1312, in 1245
cycles: out 1289, in 1239
cycles: out 1309, in 1245
cycles: out 1308, in 1244
cycles: out 1325, in 1239
cycles: out 1310, in 1245
cycles: out 1289, in 1239
cycles: out 1301, in 1252
cycles: out 1325, in 1249
cycles: out 1307, in 1249
cycles: out 1304, in 1247

AMD 64 X2 4600 + / 2 gig memory - running the 32 bit version of
2.6.24-rc5-git1

>From /proc/cpuinfo

processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 43
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4600+
stepping : 1
cpu MHz : 2412.378
cache size : 512 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm
3dnowext 3d
now pni lahf_lm cmp_legacy ts fid vid ttp
bogomips : 4827.69
clflush size : 64



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