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TALON 3x4x is a realtime operating system which supports scheduling of program entities
executing in parallel in such a way that deadlines are met and application programs
respond to external events in a bounded time. Realtime features include all POSIX
specifications such as high-resolution timer management, sophisticated interrupt
management, priority thread scheduling, realtime signals, and a number of communication
and synchronization facilities with timeout capability.
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TALON 3x4x is a multiprocessor operating system supporting tightly coupled DSP having
shared memory. The multiprocessor model is the Symmetric Multiprocessor (SMP) architecture,
where all processors have access to a global shared memory, as well as to global
peripherals.
The target system consists of one or more DSP (TMS320C3x or TMS320C4x), possibly
connected via their communication links into some unspecified network structure.
In addition to the global shared memory each DSP has local memory, consisting of
its internal RAM and optional additional local RAM and ROM.
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TALON 3x4x is a multiprogrammed operating system that supports loading and execution
of parallel POSIX processes, which are separate program modules allowing the application
to be split to a group of relatively independent tasks executing concurrently and
using the operating system services to synchronize their activities.
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TALON 3x4x is a multithreaded operating system, which supports multiple threads
of control within a single process, allowing the programmer to exploit the inherent
parallelism in the application and to divide it into a set of activities executing
in parallel in a tightly coupled manner. The supported thread model are the POSIX
threads.
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