Design of Fault Tolerance x86 Server with FPGA

By | 2019年5月27日

1. Background

Since the MicroBlaze provides the lockstep feature, so finally we can make a POC.

2. MicroBlaze FT Test

 

3. Server FT Test via MicroBlaze FT controller

[1] Triple Modular Redundancy: https://www.xilinx.com/support/documentation/ip_documentation/tmr/v1_0/pg268-tmr.pdf

[2] Fault Tolerance Technique for Dynamically Reconfigurable Processor: https://pdfs.semanticscholar.org/2e98/b34ee8736eba7747b223c333de5739a6e601.pdf

[3] Xilinx Reduces Risk and Increases Efficiency for IEC61508 and ISO26262 Certified Safety Applications: https://www.xilinx.com/support/documentation/white_papers/wp461-functional-safety.pdf

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