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Verification-Purpose Operating System for Microprocessor System-Level Functions
January/February 2010 (vol. 27 no. 1)
pp. 76-85
Lingkan Gong, East China Institute of Computer Technology
Jingfen Lu, East China Institute of Computer Technology

Microprocessor system-level functions that provide hardware support for software are difficult to verify on FPGA prototypes. Traditional FPGA verification involves running a general-purpose operating system such as Linux. However, such a GPOS is difficult to control, and debug is inefficient. The Verification-Purpose Operating System, on the other hand, simplifies debug and is easy to control. VPOS also significantly increases coverage over that of GPOS approaches.

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Index Terms:
design and test, FPGA, microprocessor verification, system-level function, Verification-Purpose Operating System, VPOS
Citation:
Lingkan Gong, Jingfen Lu, "Verification-Purpose Operating System for Microprocessor System-Level Functions," IEEE Design & Test of Computers, vol. 27, no. 1, pp. 76-85, Jan.-Feb. 2010, doi:10.1109/MDT.2010.28
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