DESCR 720 B

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  1. The Unix Benchmark Utility "ubench" provides a single measure of
  2. performance for machines running various flavors of Unix operating system.
  3. Ubench is executing rather senseless mathematical integer and
  4. floating-point calculations for 3 mins concurrently using several
  5. processes, and the result is Ubench CPU benchmark. The ratio of
  6. floating-point calculations to integer is about 1:3.
  7. Ubench will spawn about 2 concurrent processes for each CPU available on
  8. the system. This ensures all available raw CPU horsepower is used.
  9. Ubench is executing rather senseless memory allocation and memory to
  10. memory copying operations for another 3 mins concurrently using several
  11. processes, and the result is Ubench MEM benchmark.