带服务器的三台平行机排序问题的复杂性和近似算法.pdf

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2、l
2"AOH-_x:MhHme^IjAfOpuaA]e8jj

3、J={j1,j2,···,jn},JejN}bA

4、]f~j]/-}G]FAw$:[nPeQv2=l}$GA^IYPOH9Jf+&>j]eju6[njN[j
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6、SrYx:M]5OHhHmfyse[6fbm>s,hH]]8jjJ={j1,j2,···,jn},bua]ejjiAjJ[$s=?jPE]?%,jPm]e[6f}siA9jji}P]f~ER?%,jjPmf}piA9+&OjjiAj_~}dedb4KiRtnPO(si,pi)4jji.}eOH'].]e[6fV}P]f~]ej]fVjP]ejl>jAfV}j+`j~V:]ejQ]ej}'].V

7、]e[6f]fjOpeOHxrnjAJCp0,
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8、AJCp1m2P2,S1/si=1/Cmax2"b^zKNP-3TA:njAJCp#sP2,S1/si=s/Cmax2"kNP-3TA}[2]WernerCh(>P2,S1/si=1/CmaxA]e-PDTOpP^IAm2N>P,S1/si=1/CmaxkNP-3TAYY8>}}@y6@m2:P,S1/si=1/CmaxALSTyLPTTAOp.OHmpf[6fPc.}P].xrnPp[6fAf'+&>j]eju6QN[GAjSHmp[6fu

9、AMrs<PFf+pC8QVjGjq[3]EA;blocking
OHnF5MAj+&>~]NAj~mp+&~ju6AfAjiQ`%C}jAf~0Q{>Aj}.f~j/[EA5=e[6fA

10、^IYPOHQv,3+j4KAQ=]eYPσ@jA3+j2=EOpe2"i&IA

11、MOV-_,P3,S2//Cmax,bP3

12、^IS2=e[6fQCmaxQv,3+jOp.2"mpf[6fP]e

13、_

14、f'N[jsn]f(?/

15、fAjJj+A.A/<NO.2"Aua]eTAyua]e:I,4KiA(I)TAO:I
∗#i@=AYPσ:IAlYPCmaxA(I)YPA(I)A+j∗CmaxlYPA+j4K&sY8T

16、Am2ρA4W%]eTAAw:L4Kh(]eTAAm2AHb)OTAm2uh]eTA,x~TAAm2ρA=Cmax(A(I))maxC∗.Imax}/4K%E