linux下将不同线程绑定到不同core和cpu上——pthread_setaffinity_np
intcpu=sched_getcpu();printf("###runningoncpu:%d\n",cpu);intcpu_num=sysconf(_SC_NPROCESSORS_CONF);printf("###cpunum:%d\n",cpu_num);if(cpu_id>=cpu_num){printf("###assigncpuidshouldnot>=%d\n",cpu_num);r