Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Linux϶àÏß³Ì(pthread)±à³ÌʵÀý

LinuxϵͳϵĶàÏß³Ì×ñÑ­POSIXÏ߳̽ӿڣ¬³ÆÎª pthread¡£±àдLinuxϵĶàÏ̳߳ÌÐò£¬ÐèҪʹÓÃÍ·Îļþpthread.h£¬Á¬½ÓʱÐèҪʹÓÿâlibpthread.a¡£Ë³±ã˵һÏ£¬Linux ÏÂpthreadµÄʵÏÖÊÇͨ¹ýϵͳµ÷ÓÃclone£¨£©À´ÊµÏֵġ£clone£¨£©ÊÇ LinuxËùÌØÓеÄϵͳµ÷Óã¬ËüµÄʹÓ÷½Ê½ÀàËÆfork£¬¹ØÓÚclone£¨£©µÄÏêϸÇé¿ö£¬ÓÐÐËȤµÄ¶ÁÕß¿ÉÒÔÈ¥²é¿´ÓйØÎĵµËµÃ÷¡£ÏÂÃæÎÒÃÇչʾһ¸ö×î¼òµ¥µÄ¶àÏ̳߳ÌÐò pthread_create.c¡£
Ò»¸öÖØÒªµÄÏ̴߳´½¨º¯ÊýÔ­ÐÍ£º
#include <pthread.h>
int pthread_create(pthread_t *restrict tidp,const pthread_attr_t *restrict attr, void *(*start_rtn)(void),void *restrict arg);
    ·µ»ØÖµ£ºÈôÊdzɹ¦½¨Á¢Ï̷߳µ»Ø0,·ñÔò·µ»Ø´íÎóµÄ±àºÅ
    ÐÎʽ²ÎÊý£º
                pthread_t *restrict tidp Òª´´½¨µÄÏ̵߳ÄÏß³ÌidÖ¸Õë
                const pthread_attr_t *restrict attr ´´½¨Ïß³ÌʱµÄÏß³ÌÊôÐÔ
                void* (start_rtn)(void) ·µ»ØÖµÊÇvoidÀàÐ͵ÄÖ¸Õ뺯Êý
                void *restrict arg   start_rtnµÄÐвÎ
               
Àý³Ì1£º                              
    ¹¦ÄÜ£º´´½¨Ò»¸ö¼òµ¥µÄÏß³Ì
    ³ÌÐòÃû³Æ£ºpthread_create.c       ¡¡¡¡
/********************************************************************************************
**    Name:pthread_create.c
**    Used to study the multithread programming in Linux OS
**    Author:zeickey
**    Date:2006/9/16      
**    Copyrig


Ïà¹ØÎĵµ£º

ÔÚlinuxÏÂʵÏÖweb qqµÄ×ÀÃæ»¯


´´½¨×ÀÃæÍ¼±ê
Ŀǰ½«ÍøÂçÓ¦ÓÃÀ©Õ¹µ½×ÀÃæÊÇÒ»¸öÇ÷ÊÆ£¬´æÔÚןܶà½â¾ö·½°¸£¬±¾ÎÄÒÔ Mozilla Prism ΪÀý£¬ÀàËÆµÄ·½·¨Í¬ÑùÊÊÓÃÓÚ Google Chrome ¡£
1. µ½ Mozilla Prism µÄÍøÕ¾ÉÏÏÂÔØ Prism£¬µã»÷ Download Now Ö®ºó»áÌáʾÓÐÁ½ÖÖ£¬Ò»ÖÖÊÇÒÔ Mozilla Firefox À©Õ¹µÄ·½Ê½£¬ÊʺÏÒѾ­°²×°ÓÐ Firefox µÄÅóÓÑ£»Ò»Ö ......

ÔÚLinuxϰ²×°OpenCV

¸ãÁËÈýÌìµÄOpenCVÖÕÓÚ°ÑÕâ¸öÀà¿â¼ÓÉÏÈ¥ÁË¡£Ô­±¾ÊÇʹÓÃRed Hat Linux 9£¬µ«ÊÇÇ¿ÁÒ²»ÍƼö£¬ÒòΪ»ù±¾ÉϺܶàºÜ¶àµÄÈí¼þ¶¼ÒªÖØÐÂÉý¼¶¸üС£gcc±ØÐëÉý¼¶µ½4.x£¬ÔògmpºÍmpfrÒ²Òª¸üУ¬makeÒ²Òªµ½3.8°æ±¾£¬²¢ÇÒglibcÒ²±ØÐëÔÚ2.6°æ±¾¡£±àÒëgccʵÔÚÊÇ̫ʹ¿àÁË£¬ÎÞ±ÈÎޱȵÄÍ´¿à£¬ºÄʱ3¸ö¶àhours£¬»¹ÊÇÀ´Á˸öerror£¨glibc±ØÐëÉý¼¶£©¡£±à ......

Linux »ã±àÓïÑÔ¿ª·¢Ö¸ÄÏ


developerWorks Öйú
  >  
Linux
  >
Linux »ã±àÓïÑÔ¿ª·¢Ö¸ÄÏ
ÎĵµÑ¡Ïî
<tr
valign="top"><td width="8"><img alt="" height="1" width="8"
src="//www.ibm.com/i/c.gif"/></td>< ......

LinuxÍøÂçÅäÖÃ

ÍøÂçÅäÖÃ:
¡¡¡¡VMware°²×°ºó»áÓм¸¸öĬÈÏÍø¿¨£¬·Ö±ðÊÇVmnet0£¬Vmnet1ºÍVmnet8£¬³£ÓÃHOST-ONLY£¬BridgeºÍNATÁªÍø·½Ê½¡£±¾ÎĽéÉÜNAT·½Ê½¡£
VmwareÉèÖ㺠 
ÔÚVmwareÉèÖúÃUbuntuµÄÍøÂçÁ¬½Ó·½Ê½£¬Ñ¡ÔñNAT
IPµØÖ·¿ÉÒÔͨ¹ývmware>edit>virtual networking settings ²é¿´£¬ÈçÏÂͼ£º
 
 
NATÉè ......

Mr. ProcessµÄÒ»Éú£­LinuxÄں˵ÄÉç»áÊÓ½Ç (2)Æô¶¯

ÆäʵÕâ²ÅÓ¦¸ÃÊÇÕâһϵÁÐÎÄÕµĵÚÒ»½Ú£¬ÒòΪÕâÆªÎÄÕ½²µÄÊÇÅ̹ſªÌìµØµÄÊ¡£»°ËµMr.
ProcessÊÇÒ»¸öÏÖ´úÈË£¬µ«ÊÇ£¬Ö»ÒªÊÇÈË£¬×ܸÃÓиö׿ÏÈ¡£ÈËÃÇ×ÜÏëÖªµÀ×Ô¼º´ÓÄÄÀ´£¬È»ºó²Å¿ÉÒÔ¹ÀÃþËãÒ»ÏÂ×Ô¼º½«È¥ÏòºÎ·½¡£ËùÒÔÔÛÒ²ÒªÁ˽âÒ»ÏÂ
LinuxµÄÊÀ½çÀïÈËÀàµÄÆðÔ´¡£
ͼ1£º´ÓÉϵ絽BIOS
°´ÏµçÔ´¿ª¹ØµÄÄǸöÕæÊµµÄÈ˾ÍÊÇLinuxÊÀ½çÀïµÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ