003 Linux System ProgrammingIssues, queries and suggestions related to Linux, Linux Programming, IPC, Interprocess Communication, Synchronization, Semaphore, System Programming, Linux Software Development. » 003.11.POSIX-Threads
In multi-threading program ,all thread shares same memory space including data segments,file descriptor table and memory mappings.This means thread can directly access and modify shared variable making communication easier by eliminating the need of complex mechanisms like shered memory or meassage passing