| 1 |
Greets, I recently bought a new CPU for my mythtv-box, it's a Pentium |
| 2 |
Dual E2160 .... |
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|
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Currently I use |
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|
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CFLAGS="-O2 -march=pentium4 -pipe -fomit-frame-pointer" |
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|
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as I moved the system over from a Pentium 4 (which just crashed). |
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|
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Things work fine so far, I checked google and |
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http://gentoo-wiki.com/Safe_Cflags for a hint, also browsed the |
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GCC-docs, but haven't yet found anything specific. |
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|
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It's not really important, I don't face any problems, but as I just |
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think of it again I thought I just post a request, as that CPU isn't |
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mentioned in that Wiki-page. |
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|
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Any recommended "-march" for that CPU? Maybe it helps with mythtv. |
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|
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Thanks in advance, Stefan. |
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|
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===> (the following shows 1200 MHz because of cpufreqd ...) |
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|
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# cat /proc/cpuinfo |
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processor : 0 |
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vendor_id : GenuineIntel |
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cpu family : 6 |
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model : 15 |
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model name : Intel(R) Pentium(R) Dual CPU E2160 @ 1.80GHz |
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stepping : 13 |
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cpu MHz : 1200.000 |
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cache size : 1024 KB |
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physical id : 0 |
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siblings : 2 |
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core id : 0 |
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cpu cores : 2 |
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fdiv_bug : no |
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hlt_bug : no |
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f00f_bug : no |
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coma_bug : no |
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fpu : yes |
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fpu_exception : yes |
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cpuid level : 10 |
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wp : yes |
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flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge |
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mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm |
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constant_tsc pni monitor ds_cpl est tm2 ssse3 cx16 xtpr lahf_lm |
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bogomips : 3601.80 |
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clflush size : 64 |
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|
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-- |
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