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Bare-metal Testing Scripts

accelConfig.sh

Set up DSA devices using accel-config.

  • OPTIONAL Arg-1: DSA device id. Default: 0
  • OPTIONAL Arg-2: Enable/Disable DSA device. Default: yes
  • OPTIONAL Arg-3: SHARED WQ id. Default: 1
  • OPTIONAL Arg-4: ENGINE count. Default: 4
  • OUTPUT Verify DSA devices set up is correct using accel-config

runTestAndConvertToJson.py

Run a single test and convert the output TXT to CSV. This script uses numactl to bind all threads to node 0. Run with sudo

  • REQUIRED Arg-1: Cachebench config file path from root directory
  • REQUIRED Arg-2: DSA device count
  • REQUIRED Arg-3: Number of background evictors
  • REQUIRED Arg-4: Eviction batch size
  • REQUIRED Arg-5: Number of background promoters
  • REQUIRED Arg-6: Promotion batch size
  • REQUIRED Arg-7: Output path
  • OUTPUT txt and json saved in same path

aggregateAndFilterTestResults.py

Gather all output JSON using the file name filter Run with sudo

  • REQUIRED Arg-1: Output json directory path
  • REQUIRED Arg-2: Filter filenames using this string. Pass null str to gather all files.
  • OUTPUT Saved in a csv on the output JSON directory path

parseTestResultIntoCsv.py

Parse TXT output and save in JSON format

  • REQUIRED Arg-1: output txt file name
  • REQUIRED Arg-2: Tag a string for the text
  • OUTPUT Save CSV to the same path

sample.sh

This shows how to create a test sequence, then parses results and aggregates it. Run with sudo