20131~402801.mnm+nA.()OnB.()OmnC.(min(,))OmnD.(max(,))Omn2.1,2,3,,n123,,,,npppp23p3pA.3nB.2nC.1nD.3.1234567TT0A.0B.1C.2D.34.T6234567TA.27B.46C.54D.565.XXYXA.XB.YC.XYD.Y6.T1vT2vT2T3T1T3I.vT1T1T3II.vT1T1T3III.vT1T1T3IV.vT1T1T3A.IIIIB.IIVC.IIIIID.IIIV7.A0101001101001000AA.1212B.2211C.3423D.44228.A.hcabdegfB.eafgbhcdC.dbcahefgD.abcdhefg9.AOE8A.ceB.deC.fdD.fh10.25BA.5B.7C.8D.1411.1101190079111141201222A.007110119114911120122B.007110119114911122120C.007110911114119120122D.11012091112211400711912.1.2GHz4CPICPIA50%2B20%3C10%4D20%5MIPSA.100B.200C.400D.60013.IEEE754C6400000H24c=92424g=6a=3d=4e=6b=8h=9f=10abcdefghA.-1.5213B.-1.5212C.-0.5x213D.-0.521214.8xy[x]=11110100[y]=10110000z=2*x+y/2zA.11000000B.00100100C.10101010D.15.8/A.2B.3C.4D.516.256MB4GB4KBTLB40FF180H0002H13FFF1H0035H002FF3H0351H103FFFH0153H03FFF180HA.0153180HB.0035180HC.TLBD.17.R1000H2000H1000H2000H2000H3000H3000H4000HA.1000HB.2000HC.3000HD.4000H18.CPU1.03GHz41CPU100A.0.25109/B.0.97109/C.1.0109/D.1.03109/19.I/OA.PCIB.USBC.AGPD.PCI-Express20.RAIDI.II.III.IV.CacheA.IIIB.IIIIC.IIIIIVD.IIIIIIV21.10000/6ms20MB/s0.2ms4KBA.9msB.9.4msC.12msD.12.4ms22.I/ODMAA.I/OCPUDMAB.DMAC.I/ODMAD.I/ODMA23.A.B.C.D.24.CD-ROMA.B.C.D.25.I/OA.B.C.D.26.inodeA.B.C.D.27.1100151902A.200B.295C.300D.39028.I.II.sinIII.readA.IIIB.IIIIC.IIIIID.IIIIII29.A.BIOSB.ROMC.EPROMD.RAM30.I.II.III.A.IIIB.IIIIIC.IIIID.IIIIII31.P1P2P3CPUI/O905100I/OP190%10%P250%50%P315%85%A.P1>P2>P3B.P3>P2>P1C.P2>P1=P3D.P1>P2=P332.A.B.C.D.33.OSIA.B.C.D.34.10BaseTA.00110110B.10101101C.01010010D.1100010135.110Mbps10kb18Mb1M=106.A.800ms1600msB.801ms1600msC.1600ms800msD.1600ms801ms36.A.CDMAB.CSMAC.TDMAD.FDMA37.HDLC0111110001111110A.011111000011111010B.011111000111110101111110C.01111100011111010D.01111100011111100111110138.100Mbpscut-throughswitchingA.0sB.0.48sC.5.12sD.121.44s39.TCP1TCP19132046100TCPA.20462012B.20462013C.20472012D.2047201340.SMTPI.7ASCIIII.III.IV.A.IIIIIIB.IIIIVC.IIIIIVD.IIIIIIV41~477041.13011(,,,)nAaaa0(0)ianin12pppmaaax/2(0,1)kmnpnkmxAA=(05535755)5A=(05535157)AAnA...
