Tensilica Instruction Extension refers to the proprietary language that is used to customize the Xtensa processor core architecture.
By using TIE, the user can customize the Xtensa architecture by adding custom instructions and register files, instantiating TIE Ports and Queues for multiprocessor communication, and adding pre-configured extensions (such as Tensilica's DSP). Software applications can greatly benefit from properly targeted user-defined instructions, while TIE ports and TIE queues facilitate multiprocessor communication by adding separate input and output interfaces to the processor core. Using the TIE language and Xtensa Xplorer toolkit, the generation and verification of the instructions used to extend the processor ISA are automated. Such automation helps to reduce the hardware verification time that typically consumes a large percentage of the project duration of a typical hardware developed for the same functionality.
Read more about Tensilica Instruction Extension: History, TIE Creation, Interface To C/C++, TIE Compilation, TIE Testing & Verification, See Also
Famous quotes containing the words extension and/or instruction:
“The medium is the message. This is merely to say that the personal and social consequences of any medium—that is, of any extension of ourselves—result from the new scale that is introduced into our affairs by each extension of ourselves, or by any new technology.”
—Marshall McLuhan (1911–1980)
“Casting an eye on the education of children, from whence I can make a judgment of my own, I observe they are instructed in religious matters before they can reason about them, and consequently that all such instruction is nothing else but filling the tender mind of a child with prejudices.”
—George Berkeley (1685–1753)