📄 ch35.mht
字号:
class=3DKey1>=CF=B5=CD=B3=B5=F7=D3=C3=B5=C4=C0=E0=D0=CD =
</STRONG><STRONG></STRONG> </FONT></PRE></TD></TR>
<TR>
<TD width=3D"100%"><PRE><FONT face=3D=CB=CE=CC=E5 color=3D#000000 =
size=3D3> <IMG height=3D19 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/Lyq.GIF"=
width=3D19><STRONG class=3DKey2> =
=BD=F8=B3=CC=BF=D8=D6=C6=C0=E0=CF=B5=CD=B3=B5=F7=D3=C3 </STRONG>=20
<SPAN class=3Dnormal> =A1=A1=A1=A1=A1=A1=A1=A1 <IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LgP.GIF"=
width=3D16> =
=B4=B4=BD=A8=BA=CD=D6=D5=D6=B9=BD=F8=B3=CC=B5=C4=CF=B5=CD=B3=B5=F7=D3=C3
=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1 <IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LhP.GIF"=
width=3D16> =
=BB=F1=B5=C3=BA=CD=C9=E8=D6=C3=BD=F8=B3=CC=CA=F4=D0=D4=B5=C4=CF=B5=CD=B3=B5=
=F7=D3=C3
<IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LyP.GIF"=
width=3D16> =
=B5=C8=B4=FD=C4=B3=CA=C2=BC=FE=B3=F6=CF=D6=B5=C4=CF=B5=CD=B3=B5=F7=D3=C3<=
/SPAN><BR>
<IMG height=3D19 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LgQ2.GIF=
" width=3D19> <SPAN =
class=3DKey2><STRONG>=CE=C4=BC=FE=B2=D9=D7=DD=C0=E0=CF=B5=CD=B3=B5=F7=D3=C3=
</STRONG> </SPAN>
<SPAN class=3Dnormal2><IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LBLUEP2.=
GIF" width=3D16> =B4=B4=BD=A8=BA=CD=C9=BE=B3=FD=CE=C4=BC=FE
<IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LBULEP.G=
IF" width=3D16> =B4=F2=BF=AA=BA=CD=B9=D8=B1=D5=CE=C4=BC=FE
<IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LREDP.GI=
F" width=3D16> =B6=C1=BA=CD=D0=B4=CE=C4=BC=FE</SPAN><BR>
<IMG height=3D19 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LzQ.GIF"=
width=3D19> <SPAN =
class=3DKey2><STRONG>=BD=F8=B3=CC=CD=A8=D0=C5=C0=E0=CF=B5=CD=B3=B5=F7=D3=C3=
</STRONG> </SPAN>
<SPAN class=3Dnormal2><IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LBLUEP2.=
GIF" width=3D16> =
=D4=DAOS=D6=D0=BE=AD=B3=A3=B2=C9=D3=C3=C1=BD=D6=D6=BD=F8=B3=CC=CD=A8=D0=C5=
=B7=BD=CA=BD=A3=AC=BC=B4=CF=FB=CF=A2=B4=AB=B5=DD=B7=BD=CA=BD=BA=CD=B9=B2=CF=
=ED=B4=E6=B4=A2=C7=F8=B7=BD=CA=BD
<IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LyP.GIF"=
width=3D16> =
=B5=B1=CF=B5=CD=B3=D6=D0=B2=C9=D3=C3=CF=FB=CF=A2=B4=AB=B5=DD=B7=BD=CA=BD=CA=
=B1=A3=AC=D4=DA=CD=A8=D0=C5=C7=B0=A3=AC =
=B1=D8=D0=EB=CF=C8=B4=F2=BF=AA=D2=BB=B8=F6=C1=AC=BD=D3
<IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LBULEP.G=
IF" width=3D16> =
=D3=C9=D4=B4=BD=F8=B3=CC=B7=A2=B3=F6=D2=BB=CC=F5=B4=F2=BF=AA=C1=AC=BD=D3=B5=
=C4=CF=B5=CD=B3=B5=F7=D3=C3open connection
<IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LREDP.GI=
F" width=3D16> =
=C4=BF=B1=EA=BD=F8=B3=CC=D4=F2=D3=A6=C0=FB=D3=C3=BD=D3=CA=DC=C1=AC=BD=D3=B5=
=C4=CF=B5=CD=B3=B5=F7=D3=C3accept =
connection=B1=ED=CA=BE=CD=AC=D2=E2=BD=F8=D0=D0=CD=A8=D0=C5
<IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LyP.GIF"=
width=3D16> =
=C8=BB=BA=F3=A3=AC=D4=DA=D4=B4=BA=CD=C4=BF=B1=EA=BD=F8=B3=CC=D6=AE=BC=E4=B1=
=E3=BF=C9=BF=AA=CA=BC=CD=A8=D0=C5
<IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LzP.GIF"=
width=3D16> =
=BF=C9=D2=D4=C0=FB=D3=C3=B7=A2=CB=CD=CF=FB=CF=A2=B5=C4=CF=B5=CD=B3=B5=F7=D3=
=C3send =
message=BB=F2=D5=DF=D3=C3=BD=D3=CA=D5=CF=FB=CF=A2=B5=C4=CF=B5=CD=B3=B5=F7=
=D3=C3receive message=C0=B4=BD=BB=BB=BB=D0=C5=CF=A2
<IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LFUCHS%7=
E1.GIF" width=3D16> =
=CD=A8=D0=C5=BD=E1=CA=F8=BA=F3=A3=AC=BB=B9=D0=EB=D4=D9=C0=FB=D3=C3=B9=D8=B1=
=D5=C1=AC=BD=D3=B5=C4=CF=B5=CD=B3=B5=F7=D3=C3close =
connection=BD=E1=CA=F8=CD=A8=D0=C5</SPAN></FONT></PRE></TD></TR>
<TR>
<TD align=3Dright><A name=3D=C4=DA=C8=DD3></A><!--webbot =
bot=3D"ImageMap" rectangle=3D"(1,3) (144, 32) #%e9%a1%b5%e5%a4%b4" =
src=3D"../images/BACKHEAD.GIF" border=3D"0" alt=3D"BACKHEAD.GIF (2500 =
bytes)" startspan --><MAP=20
name=3DFrontPageMap6><AREA shape=3DRECT coords=3D1,3,144,32=20
=
href=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/pages/ch35.htm=
#=D2=B3=CD=B7"></MAP><A=20
=
href=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/_vti_bin/shtml.dll/chap=
ter3/pages/ch32.htm/map6"><IMG=20
height=3D33 alt=3D"BACKHEAD.GIF (2500 bytes)" isMap=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/BACKHEAD=
.GIF"=20
width=3D145 useMap=3D#FrontPageMap6 =
border=3D0></A></TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"90%" border=3D0>
<TBODY>
<TR>
<TD width=3D"100%"><PRE><FONT face=3D=CB=CE=CC=E5 color=3D#000000 =
size=3D3><IMG height=3D25 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/EYEBALL.=
GIF" width=3D25> <STRONG =
class=3DKey1>=CF=B5=CD=B3=B5=F7=D3=C3=B5=C4=CA=B5=CF=D6 </STRONG> =
</FONT></PRE></TD></TR>
<TR>
<TD width=3D"100%"><PRE><FONT face=3D=CB=CE=CC=E5 color=3D#000000 =
size=3D3> <IMG height=3D19 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LzQ.GIF"=
width=3D19><STRONG =
class=3DKey2>=D6=D0=B6=CF=BA=CD=CF=DD=C8=EB=D3=B2=BC=FE=BB=FA=B9=B9 =
</STRONG>=20
<IMG height=3D16 =
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LFUCHS%7=
E1.GIF" width=3D16>=A1=A1</FONT><FONT face=3D=CB=CE=CC=E5 size=3D3><SPAN =
class=3Dstyle23>=D6=D0=B6=CF=BA=CD=CF=DD=C8=EB</SPAN></FONT></PRE></TD></=
TR>
<TR>
<TD align=3Dmiddle>
<TABLE height=3D200 cellSpacing=3D0 cellPadding=3D0 width=3D398 =
bgColor=3D#ffebd7=20
border=3D0>
<TBODY>
<TR>
<TD><IMG height=3D200=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/CPUgua.p=
ng"=20
width=3D397></TD></TR></TBODY></TABLE>
<P> </P>
<P class=3Dstyle21>=D6=D0=B6=CF=CA=B1=B5=C4CPU=B9=EC=BC=A3 =
</P></TD></TR>
<TR>
<TD>=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1<IMG height=3D19=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LREDQ.GI=
F"=20
width=3D19> <SPAN =
class=3Dstyle23>=D6=D0=B6=CF=BA=CD=CF=DD=C8=EB=CF=F2=C1=BF</SPAN></TD></T=
R>
<TR>
<TD align=3Dmiddle>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D100 =
bgColor=3D#e0ffc1 border=3D0>
<TBODY>
<TR>
<TD><IMG height=3D390=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/xianglia=
ng.png"=20
width=3D460></TD></TR></TBODY></TABLE>
<P> </P>
<P =
class=3Dstyle21>=D6=D0=B6=CF=CF=F2=C1=BF=D3=EB=CF=DD=C8=EB=CF=F2=C1=BF</P=
></TD></TR>
<TR>
<TD><STRONG>=A1=A1=A1=A1<IMG height=3D19=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter8/images/LBLUE2Q.=
GIF"=20
width=3D19><SPAN =
class=3DKey2>=CF=B5=CD=B3=B5=F7=D3=C3=BA=C5=BA=CD=B2=CE=CA=FD=B5=C4=C9=E8=
=D6=C3</SPAN></STRONG><BR>=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1<IMG=20
height=3D16=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter8/images/LBLUEP2.=
GIF"=20
width=3D16> =
=D6=B1=BD=D3=BD=AB=B2=CE=CA=FD=CB=CD=C8=EB=CF=E0=D3=A6=B5=C4=BC=C4=B4=E6=C6=
=F7=D6=D0<BR>=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1<FONT face=3D=CB=CE=CC=E5 =
color=3D#000000 size=3D3><IMG=20
height=3D16=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LyP.GIF"=
=20
width=3D16></FONT> =B2=CE=CA=FD=B1=ED=B7=BD=CA=BD </TD></TR>
<TR>
<TD align=3Dmiddle><BR>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D100 =
bgColor=3D#ffddee border=3D0>
<TBODY>
<TR>
<TD>
<DIV align=3Dcenter><IMG height=3D226=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/canshu.p=
ng"=20
width=3D505></DIV></TD></TR></TBODY></TABLE>
<P =
class=3Dstyle24>=CF=B5=CD=B3=B5=F7=D3=C3=B5=C4=B2=CE=CA=FD=D0=CE=CA=BD =
</P></TD></TR>
<TR>
<TD>=A1=A1=A1=A1 <FONT face=3D=CB=CE=CC=E5 color=3D#000000 =
size=3D3><IMG height=3D19=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LgQ2.GIF=
"=20
width=3D19></FONT><SPAN =
class=3DKey2><STRONG>=CF=B5=CD=B3=B5=F7=D3=C3=B5=C4=B4=A6=C0=ED=B2=BD=D6=E8=
</STRONG></SPAN>=20
<BR><BR><SPAN class=3Dnormal2>=A1=A1=A1=A1=A1=A1=A1=A1<IMG =
height=3D16=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LREDP.GI=
F"=20
width=3D16> =
=BD=AB=B4=A6=C0=ED=BB=FA=D7=B4=CC=AC=D3=C9=D3=C3=BB=A7=CC=AC=D7=AA=CE=AA=CF=
=B5=CD=B3=CC=AC <BR>=A1=A1=A1=A1=A1=A1=A1=A1<FONT face=3D=CB=CE=CC=E5 =
color=3D#000000 size=3D3><IMG=20
height=3D16=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LyP.GIF"=
=20
width=3D16></FONT> =
=D3=C9=D3=B2=BC=FE=BA=CD=C4=DA=BA=CB=B3=CC=D0=F2=BD=F8=D0=D0=CF=B5=CD=B3=B5=
=F7=D3=C3=B5=C4=D2=BB=B0=E3=D0=D4=B4=A6=C0=ED<BR>=A1=A1=A1=A1=A1=A1=A1=A1=
<FONT face=3D=CB=CE=CC=E5 color=3D#000000=20
size=3D3><IMG height=3D16=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter3/images/LFUCHS%7=
E1.GIF"=20
width=3D16> =
=B1=A3=BB=A4=B1=BB=D6=D0=B6=CF=BD=F8=B3=CC=B5=C4CPU=BB=B7=BE=B3 =
<BR>=A1=A1=A1=A1=A1=A1=A1=A1<IMG height=3D16=20
=
src=3D"http://oa.gdut.edu.cn/os/multimedia/oscai/chapter8/images/LBLUEP2.=
GIF"=20
width=3D16> =
=BD=AB=B4=A6=C0=ED=BB=FA=D7=B4=CC=AC=D7=D6PSW=A1=A2=B3=CC=D0=F2=BC=C6=CA=FD=
=C6=F7PC=A1=A2=CF=B5=CD=B3=B5=F7=D3=C3=BA=C5=A1=A2=D3=C3=BB=A7=D5=BB=D6=B8=
=D5=EB=D2=D4=BC=B0=CD=A8=D3=C3=BC=C4=B4=E6=C6=F7=C4=DA=C8=DD=B5=C8=A3=AC=D1=
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -