3 ms·

The other Ada pidigits program currently fails because output checking was made more restrictive: https://benchmarksgame-team.pages.debian.net/benchmarksgame/p

• johnisgood 8y ago
  I tested the code. It compiles and runs just fine. I compared the checksum of the output from both Rust and this version, they are identical: md5 5b185f9a67a426baf78aa3bbb5baf8df out_rust md5 5b185f9a67a426baf78aa3bbb5baf8df out_ada On top of that, I got this: Rust: real 0m0.702s user 0m0.693s sys 0m0.007s Ada: real 0m0.708s user 0m0.706s sys 0m0.000s Why don't you use this version instead? The output is correct and identical to Rust's, and the performance is significantly better: just as fast as C and Rust, as expected. Thanks for letting us know about its existence!
  • igouy 8y ago
    > I compared the checksum At what N? > The output is correct Nope. diff 3c3 < 6264338 \ No newline at end of file --- > 6264338 :27 PROGRAM OUTPUT: 3141592653 :10 5897932384 :20 6264338
    • johnisgood 8y ago
      Here is the code that should solve your output issue: https://slexy.org/view/s21DoMQaHF https://slexy.org/view/s21DoMQaHF
      • igouy 8y ago
        Thanks, done.
        • johnisgood 8y ago
          No worries. I got rid of the unnecessary `range' in the last version, but it does not matter much anyway.
          • igouy 8y ago
            My guess is that the Ada regex-redux #6 program is also easily fixable: https://benchmarksgame-team.pages.debian.net/benchmarksgame/program/regexredux-gnat-6.html#log https://benchmarksgame-team.pages.debian.net/benchmarksgame/... :and there's a working Ada regex-redux #5 program: https://benchmarksgame-team.pages.debian.net/benchmarksgame/program/regexredux-gnat-5.html https://benchmarksgame-team.pages.debian.net/benchmarksgame/...
            • deleted 8y ago
              [deleted]
  • johnisgood 8y ago
    I tested it with N = 10000. I see the issue now though. Edit: I do not understand your reaction to me thanking you for bringing my (and possibly other people's) attention to the other implementation. It was genuine. > You're reading-between-the-lines something that isn't there. Okay, my mistake then. :)
    • deleted 8y ago
      [deleted]
  • igouy 8y ago
    > Thanks for letting us know about its existence! On the benchmarks game website anything underlined is a URL. On the faster/ada.html page there's a link "all other Ada 2012 GNAT programs & measurements". On the performance/pidigits.html there's a link "Ada 2012 GNAT #2".
    • johnisgood 8y ago
      Okay, thank you for the steps. I have to admit I completely missed it at first.