Opened 17 years ago
Closed 15 years ago
#2002 closed bug (fixed)
Xeon Processor 3.0 - Haiku says "Core 2"
Reported by: | andybe | Owned by: | axeld |
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Priority: | normal | Milestone: | R1 |
Component: | System/Kernel | Version: | R1/pre-alpha1 |
Keywords: | Cc: | ||
Blocked By: | Blocking: | ||
Platform: | x86 |
Description
andy@andy-desktop:~$ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU X5365 @ 3.00GHz stepping : 8 cpu MHz : 2992.349 cache size : 4096 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 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 nx lm constant_tsc arch_perfmon pebs bts pni ds_cpl ssse3 cx16 lahf_lm bogomips : 5999.64 clflush size : 64
processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU X5365 @ 3.00GHz stepping : 8 cpu MHz : 2992.349 cache size : 4096 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 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 nx lm constant_tsc arch_perfmon pebs bts pni ds_cpl ssse3 cx16 lahf_lm bogomips : 5992.46 clflush size : 64
Change History (3)
comment:1 by , 17 years ago
comment:3 by , 15 years ago
Resolution: | → fixed |
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Status: | new → closed |
Actually, please re-open if it's not fixed...
None of the Xeon processors are currently differentiated from their desktop siblings. The above mentioned processor could probably be differentiated by reading extended cpuid levels 8000_0002h, 8000_0003h, and 8000_0004h and using the resulting string. In general, the Xeons could probably be differentiated based on the amount of cache. I don't think there is a clean/simple solution.