smp的問題...

看板FreeBSD作者macarthur.時間21年前 (2004/05/05 10:01)推噓0(0推 0噓 0→)

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請問下列的 dmesg結果究竟有沒有抓到多個處理器?? 謝謝~~ CPU: Intel(R) Xeon(TM) CPU 2.40GHz (2392.26-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf27 Stepping = 7 Features=0xbfebfbff<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,HTT,TM,PBE> Hyperthreading: 2 logical CPUs real memory = 1073676288 (1023 MB) avail memory = 1033519104 (985 MB) FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 SMP: AP CPU #2 Launched! SMP: AP CPU #1 Launched! SMP: AP CPU #3 Launched! 如果有的話，為什麼執行 top的結果只有顯示一顆處理器的狀態?? last pid: 833; load averages: 0.08, 0.02, 0.01 up 0+00:30:43 16:50:01 60 processes: 2 running, 58 sleeping CPU states: 3.5% user, 0.0% nice, 0.4% system, 0.4% interrupt, 95.7% idle Mem: 83M Active, 37M Inact, 71M Wired, 704K Cache, 52M Buf, 805M Free Swap: 500M Total, 500M Free PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU COMMAND 733 macarthur 96 0 25748K 24172K select 1 0:12 1.90% 1.90% XFree86 787 macarthur 96 0 19688K 16424K select 0 0:05 0.29% 0.29% gnome-term 785 macarthur 96 0 14548K 11388K select 0 0:03 0.05% 0.05% mixer_appl 745 macarthur 96 0 10308K 6396K RUN 1 0:02 0.00% 0.00% at-spi-reg 740 macarthur 96 0 29140K 27604K select 0 0:01 0.00% 0.00% gconfd-2 775 macarthur 96 0 16848K 14416K select 0 0:01 0.00% 0.00% gnome-pane -- ◎ Origin: 中央松濤站□bbs.ee.ncu.edu.tw From: 61-231-74-116.dynamic.hinet.n