📄 vc实现线程池_programing repository.mht
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=CC=D0=F8=B5=C8=B4=FD=D0=C2=B5=C4=B9=A4=D7=F7=CF=EE=C4=BF=A1=A3<BR> =
=20
=
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=C4=A3=AC=D4=A4=CF=C8=B4=B4=BD=A8=BA=C3=B5=C4=A3=AC=D3=C0=BE=C3=B5=C4=CF=DF=
=B3=CC=A3=AC=D6=B1=B5=BD=CF=FA=BB=D9=CF=DF=B3=CC=B3=D8=B5=C4=CA=B1=BA=F2=A3=
=AC=D5=E2=D0=A9=CF=DF=B3=CC=B2=C5=BB=E1=B1=BB=CF=FA=BB=D9=A1=A3<BR> =
=20
=
=CF=DF=B3=CC=B3=D8=D6=D0=CF=DF=B3=CC=BB=F1=B5=C3=B9=A4=D7=F7=CF=EE=C4=BF=B5=
=C4=BB=FA=BB=E1=CA=C7=BE=F9=B5=C8=B5=C4=A3=AC=CB=E6=BB=FA=B5=C4=A3=AC=B2=A2=
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=CF=EE=C4=BF=B5=C4=BB=FA=BB=E1=A1=A3<BR> &nb=
sp;=20
=
=B6=F8=C7=D2=A3=AC=CD=AC=D2=BB=CA=B1=BF=CC=BF=C9=D2=D4=B2=A2=B7=A2=D4=CB=D0=
=D0=B5=C4=CF=DF=B3=CC=CA=FD=C4=BF=C3=BB=D3=D0=C8=CE=BA=CE=CF=DE=B6=A8=A1=A3=
=CA=C2=CA=B5=C9=CF=A3=AC=D4=DA=CE=D2=C3=C7=B5=C4=D6=B4=D0=D0=BC=C6=CB=E3=C8=
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=B3=CC=B6=BC=B2=A2=B7=A2=D6=B4=D0=D0=A1=A3<BR> &nb=
sp; =20
=
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=B3=CC=B3=D8=CA=C7=C8=E7=BA=CE=D4=CB=D7=F7=B5=C4=A1=A3<BR> <BR=
> =20
=
/**//********************************************************************=
****/<BR> =20
/**//* QueueWorkItem=20
=
Test. &n=
bsp; &nb=
sp; &nbs=
p;  =
; =20
*/<BR> =20
=
/**//********************************************************************=
****/<BR> <BR> =20
DWORD BeginTime;<BR> LONG =20
ItemCount;<BR> HANDLE=20
CompleteEvent;<BR> <BR> int=20
compute()<BR> =
{<BR> =20
=
srand(BeginTime);<BR> <BR> =
=20
for(int i=3D0; i<20 *1000 * 1000;=20
=
i++)<BR> =20
rand();<BR> <BR> =
return=20
rand();<BR> }<BR> <BR> DWORD =
WINAPI=20
WorkItem(LPVOID lpParameter)<BR> =20
{<BR> BOOL bWaitMode =3D=20
=
(BOOL)lpParameter;<BR> <BR>  =
;=20
=
if(bWaitMode)<BR> &n=
bsp;=20
Sleep(1000);<BR> =20
=
else<BR> =20
compute();<BR> <BR> =
if(InterlockedDecrement(&ItemCount) =3D=3D=20
0)<BR> =20
{<BR> =20
printf("Time total %d second.\n", GetTickCount() -=20
=
BeginTime);<BR> &nbs=
p;=20
SetEvent(CompleteEvent);<BR> =20
}<BR> <BR> return=20
0;<BR> }<BR> <BR> void=20
TestWorkItem(BOOL bWaitMode, DWORD Flag)<BR> =20
{<BR> CompleteEvent =3D=20
CreateEvent(NULL, FALSE, FALSE,=20
NULL);<BR> BeginTime =3D=20
GetTickCount();<BR> ItemCount =
=3D=20
=
20;<BR> <BR> &n=
bsp; =20
for(int i=3D0; i<20; =
i++)<BR> =20
{<BR> =20
QueueUserWorkItem(WorkItem, (PVOID)bWaitMode,=20
Flag);<BR> =20
=
} <BR> <BR> &nbs=
p; =20
WaitForSingleObject(CompleteEvent,=20
INFINITE);<BR> =20
CloseHandle(CompleteEvent);<BR> =20
}<BR> =20
=
=BA=DC=BC=F2=B5=A5=A3=AC=CA=C7=B0=C9=A3=BF=CE=D2=C3=C7=BD=F6=D0=E8=D2=AA=B9=
=D8=D7=A2=D3=DA=CE=D2=C3=C7=B5=C4=BB=D8=B5=F7=BA=AF=CA=FD=BC=B4=BF=C9=A1=A3=
=B5=AB=CA=C7=D3=EB=CE=D2=C3=C7=B5=C4=BC=F2=B5=A5=C4=A3=C4=E2=C0=B4=B1=C8=A3=
=AC=CF=B5=CD=B3=CC=E1=B9=A9=B5=C4=CF=DF=B3=CC=B3=D8=D3=D0=D7=C5=B8=FC=B6=E0=
=B5=C4=D3=C5=B5=E3=A1=A3<BR> =20
=
=CA=D7=CF=C8=A3=AC=CF=DF=B3=CC=B3=D8=D6=D0=CF=DF=B3=CC=B5=C4=CA=FD=C4=BF=CA=
=C7=B6=AF=CC=AC=B5=F7=D5=FB=B5=C4=A3=AC=C6=E4=B4=CE=A3=AC=CF=DF=B3=CC=B3=D8=
=C0=FB=D3=C3IO=CD=EA=B3=C9=B6=CB=BF=DA=B5=C4=CC=D8=D0=D4=A3=AC=CB=FC=BF=C9=
=D2=D4=CF=DE=D6=C6=B2=A2=B7=A2=D4=CB=D0=D0=B5=C4=CF=DF=B3=CC=CA=FD=C4=BF=A3=
=AC=C4=AC=C8=CF=C7=E9=BF=F6=CF=C2=A3=AC=BD=AB=BB=E1=CF=DE=D6=C6=CE=AACPU=B5=
=C4=CA=FD=C4=BF=A3=AC=D5=E2=BF=C9=D2=D4=BC=F5=C9=D9=CF=DF=B3=CC=C7=D0=BB=BB=
=A1=A3=CB=FC=CC=F4=D1=A1=D7=EE=BD=FC=D6=B4=D0=D0=B9=FD=B5=C4=CF=DF=B3=CC=D4=
=D9=B4=CE=CD=B6=C8=EB=D6=B4=D0=D0=A3=AC=B4=D3=B6=F8=B1=DC=C3=E2=C1=CB=B2=BB=
=B1=D8=D2=AA=B5=C4=CF=DF=B3=CC=C7=D0=BB=BB=A1=A3<BR></DIV></TD></TR></TBO=
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------=_NextPart_000_000B_01C8156E.833FEE10
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=09
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