[MPlayer-dev-eng] [PATCH] fast_cmov should be set on x86_64

Jan Knutar jknutar at nic.fi
Fri Dec 26 23:13:16 CET 2008


On Friday 26 December 2008, Zuxy Meng wrote:

> Intel has so far shipped only Family 6 and Family 15 64-bit CPUs so
> if it isn't a core2 it must be a P4.

There's the Atom. Supposedly has 64bit, and "lm" is indeed in cpuflags.

processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 28
model name      : Intel(R) Atom(TM) CPU  330   @ 1.60GHz
stepping        : 2
cpu MHz         : 1596.277
cache size      : 512 KB
physical id     : 0
siblings        : 4
core id         : 0
cpu cores       : 2
apicid          : 0
initial apicid  : 0
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 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm 
constant_tsc arch_perfmon pebs bts pni dtes64 monitor ds_cpl tm2 ssse3 
cx16 xtpr pdcm lahf_lm
bogomips        : 3192.55
clflush size    : 64
power management:



More information about the MPlayer-dev-eng mailing list