Messages in this thread | | | From | "Paul Rolland" <> | Subject | Re: L2 cache detection in Celeron 2GHz (P4 based) | Date | Wed, 19 Mar 2003 17:53:13 +0100 |
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Hello,
> > You can also add that the L1 detection doesn't seem to be correct > > either : > > 0K Instruction cache, and 8K data cache for L1... This is not much > > for instruction, it seems it should be 12K... > > That should be fixed in recent 2.4s (and not-so-recent 2.5s). > What version are you seeing this problem on?
Quite a recent one : 2.4.20.
Here are the traces :
bash-2.05$ dmesg | grep -i L1 CPU: L1 I cache: 0K, L1 D cache: 8K CPU: L1 I cache: 0K, L1 D cache: 8K bash-2.05$ uname -a Linux addx-01.PAR 2.4.20-watchdog #4 SMP Mon Mar 17 10:57:00 GMT 2003 i686 unknown
bash-2.05$ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Celeron(R) CPU 2.00GHz stepping : 7 cpu MHz : 2000.356 cache size : 8 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips : 3984.58
Regards, Paul
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