Multithreading in the Solaris Operating Environment
- Describes the new thread implementation of the Solaris 9 Operating Environment which adopted a highly tuned and tested "1:1" thread model in preference to the historic "MxN" implementation.
- http://wwws.sun.com/software/whitepapers/solaris9/multithread.pdf

POSIX Threads on HP-UX 11i
- Provides an overview of the thread model implementation on HP-UX 11i and describes the impact that each thread model has on application behavior and performance.
- http://devresource.hp.com/drc/resources/pthread_wp_jul2004.pdf

Semaphores in Linux
- An explanation of semaphores under Linux, including a comparison of System V and POSIX style semaphores. Code examples show how semaphores are used.
- http://www.linuxdevcenter.com/pub/a/linux/2007/05/24/semaphores-in-linux.html

Multithreaded Programming with Pthreads
- In addition to scheduling, synchronization and signal handling special emphasis is placed on cancellation, error expedition, performance, hardware and languages. (Daniel J. Berg, Bil Lewis)
- http://www.phptr.com/bookstore/product.asp?isbn=0136807291&rl=1

An Introduction to POSIX Threads
- This article demystifies the POSIX thread interface, providing practical examples of threaded code for consideration.
- http://www-128.ibm.com/developerworks/library/l-pthred.html

POSIX Threads Explained, Part 3
- How to use condition variables.
- http://www-128.ibm.com/developerworks/library/l-posix3/

POSIX Threads Explained, Part 2
- How to protect the integrity of shared data structures in threaded code by using mutexes.
- http://www-128.ibm.com/developerworks/library/l-posix2/

POSIX Threads Explained, Part 1
- How to use POSIX threads to increase the responsiveness and performance of your code.
- http://www-128.ibm.com/developerworks/library/l-posix1.html

Multithreaded Programming (pthreads Tutorial)
- Dives into the world of threads with a little bit of "theory" first. Examine thread synchronization primitives and how to use POSIX pthreads. Finally, it finishes off with thread performance and a brief overview of multiprocess programming.
- http://vergil.chemistry.gatech.edu/resources/programming/threads.html

POSIX Threads Programming
- Provides an overview of threads programming and the POSIX threads API.
- http://www.llnl.gov/computing/tutorials/pthreads/

Multi-Threaded Programming with POSIX Threads
- Attempts to show how the library's features can be used in "real-life" programs. It explains the different tools defined by the library, shows how to use them, and then gives an example of using them to solve programming problems.
- http://users.actcom.co.il/~choo/lupg/tutorials/multi-thread/multi-thread.html

POSIX Synchronous Wrappers
- A set of C++ wrappers for posix synchronous entities such as pthread, mutexes and condition.
- http://www.partow.net/programming/posixsynchwrapper/index.html

POSIX Threads Tutorial
- How to write parallel applications using POSIX threads. By Mark Hays.
- http://www.laptev.org/doc/pthreads.html

Native POSIX Thread Library: NPTL
- White paper describes actual implementation of thread library for which requirements are spelled out in a prior document. Many things are different.
- http://people.redhat.com/drepper/nptl-design.pdf

Native POSIX Thread Library (NPTL) 0.1 Released
- Initial performance: 8x Linux Threads, 4x NGPT. [Linux Weekly News]
- http://lwn.net/Articles/10465/

GNU Pth
- Portable Threads: portable POSIX/ANSI-C library for Unix gives non-preemptive priority-based scheduling for multithreading in programs. All threads run in same address space, each has its own program counter, run time stack, signal mask, errno variable; c
- http://www.gnu.org/software/pth/

LinuxThreads FAQ
- Frequently asked questions about the kernel-level multi-threading library for Linux.
- http://pauillac.inria.fr/~xleroy/linuxthreads/faq.html

Introduction to Programming Threads
- Introduces what threads are, why they are useful and how to program with them using the POSIX 1003.1c thread standard and API bindings for C.
- http://www.mit.edu/people/proven/IAP_2000/index.html