[ CnUnix ] in KIDS ±Û ¾´ ÀÌ(By): picaso (ÇÇÄ«¼Ò) ³¯ Â¥ (Date): 2002³â 3¿ù 7ÀÏ ¸ñ¿äÀÏ ¿ÀÈÄ 04½Ã 47ºÐ 02ÃÊ Á¦ ¸ñ(Title): [Q] linux¿Í solaris¿¡¼­ threadÀÇ Â÷ÀÌ #include #include pthread_mutex_t l = PTHREAD_MUTEX_INITIALIZER; void * loop1(void *a) { for(;;) { //usleep(1); pthread_mutex_lock(&l); fprintf(stderr,"1"); pthread_mutex_unlock(&l); } return NULL; } void * loop2(void *a) { for(;;) { //usleep(1); pthread_mutex_lock(&l); fprintf(stderr,"2"); pthread_mutex_unlock(&l); } return NULL; } int main() { pthread_t t1, t2; pthread_create(&t1, NULL, loop1, NULL); pthread_create(&t2, NULL, loop2, NULL); for(;;) { pause(); } } ÀÌ·¸°Ô Çϸé linux¿¡¼­´Â t1, t2°¡ µ¹¾Æ°¡¸é¼­ mutex¸¦ Àâ°í 12112211122121 ÀÌ·±½ÄÀ¸·Î Àß Âï´Âµ¥ ¿Ö±×·±Áö solaris¿¡¼­ 111111111111 ¸¸ ÂïÈ÷³×¿ä... mutexÀâ±â Àü¿¡ usleep(1)ÇØÁÖ¸é Àß µÇ´Âµ¥ ¸»ÀÌÁÒ... [ CnUnix ] in KIDS ±Û ¾´ ÀÌ(By): terzeron (microkid) ³¯ Â¥ (Date): 2002³â 3¿ù 7ÀÏ ¸ñ¿äÀÏ ¿ÀÈÄ 06½Ã 07ºÐ 04ÃÊ Á¦ ¸ñ(Title): Re: [Q] linux¿Í solaris¿¡¼­ threadÀÇ Â÷À pthread_mutex_initÀ» ³Ö¾îº¸½Ã´Â °Ç ¾î¶³±î¿ä? ¹°·Ð pthread_mutex_destroyµµ ¾ç³äÀ¸·Î °çµé¿©¼­¿ä... [ CnUnix ] in KIDS ±Û ¾´ ÀÌ(By): kkiri (³¢¸®) ³¯ Â¥ (Date): 2002³â 3¿ù 11ÀÏ ¿ù¿äÀÏ ¿ÀÈÄ 07½Ã 41ºÐ 31ÃÊ Á¦ ¸ñ(Title): Re: [Q] linux¿Í solaris¿¡¼­ threadÀÇ Â÷À LWP¿¡ boundµÇ°Ô ¾Æ·¡¿Í °°ÀÌ Çغ¸½Ã±â ¹Ù¶ø´Ï´Ù. int main() { pthread_t t1, t2; pthread_attr_t attr; pthread_attr_init(&attr); pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM); pthread_create(&t1, &attr, loop1, NULL); pthread_create(&t2, &attr, loop2, NULL); for(;;) { pause(; } } bound¸¦ ÇÏÁö ¾ÊÀ¸¸é ÇϳªÀÇ LWP·Î µÎ °³ÀÇ thread°¡ ¹ø°¥¾Æ °¡¸é¼­ µ¹¾Æ°¡´Âµ¥ switchingÀÌ ÀϾÁö ¾Ê´ÂÇÑ °ÅÀÇ Çϳª¸¸ µ¹¾Æ°©´Ï´Ù.