by Ciro Santilli (@cirosantilli, 35)
The interface is a bit annoying, but the tool is really cool.
100 cycles of matrixprod:
stress-ng -c1 --cpu-ops 100 --cpu-method matrixprod
man stress-ng gives the list of possible --cpu-method. It documents matrixprod as:
matrix product of two 128 × 128 matrices of double floats. Testing on 64 bit x86 hardware shows that this is provides a good mix of memory, cache and floating point operations and is probably the best CPU method to use to make a CPU run hot.
If you don't specify the --cpu-method it apparently loops through every method one by one.
Limit time to 1s instead of limiting cycles:
stress-ng -c1 -t1 --cpu-method matrixprod

Ancestors (6)

  1. Computer benchmark
  2. Computer
  3. Information technology
  4. Area of technology
  5. Technology
  6. Home

View article source

Discussion (0)

+ New discussion

There are no discussions about this article yet.

Articles by others on the same topic (0)

There are currently no matching articles.
See all articles in the same topic + Create my own version