Verification, Compliance, and Interoperability - 2.0 English

Lossless Compression LogiCORE IP Product Guide (PG387)

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2.0 English


The Lossless Compression IP core has been verified in simulation for the decompression function. A highly parameterizable constrained random simulation test suite has been used to verify the core. Below are the various metrics involved in testing the core:

  • All possible configurations of the core are tested
  • Several benchmark files from Silesia, Canterbury and more corpuses were used to test the core along with randomly generated files using the FIO utility
  • For verification, files are compressed using standard GNU utility and decompressed using this core and the output is compared with the original file
  • Performance and Latency Checks
  • Tests include intentional error generation and verification