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Re: CPU ID bits?



        hello.  Under 5.x, you do:

# cd /dev
# ./MAKEDEV cpuctl
# cpuctl identify 0
As in:

mirkwood# cd /dev
mirkwood# ./MAKEDEV cpuctl
mirkwood# cpuctl identify 0
cpu0: Intel Pentium 4 (686-class), 1694.96 MHz, id 0xf12
cpu0: features 0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features 0x3febfbff<PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX>
cpu0: features 0x3febfbff<FXSR,SSE,SSE2,SS,HTT,TM>
cpu0: "Intel(R) Pentium(R) 4 CPU 1.70GHz"
cpu0: I-cache 12K uOp cache 8-way, D-cache 8KB 64B/line 4-way
cpu0: L2 cache 256KB 64B/line 8-way
cpu0: ITLB 4K/4M: 64 entries
cpu0: DTLB 4K/4M: 64 entries
cpu0: Initial APIC ID 0
cpu0: Cluster/Package ID 0
cpu0: family 0f model 01 extfamily 00 extmodel 00
mirkwood# exit


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