Changes

GPU610 Team Tsubame

679 bytes added, 18:03, 9 February 2017

→‎Pi

std::cout << "Pi: " << std::fixed << pi << std::endl;

}

4 digits are correct at 10K iterations:

> time ./leibniz 10000

Arctangent(1) - took - 0 millisecs

Pi: '''3.1415'''4265358982449354505184224706226814305409789085388183593750

real 0m0.016s

user 0m0.004s

sys 0m0.008s

7 digits are correct at 10M iterations:

> time ./leibniz 10000000

Arctangent(1) - took - 171 millisecs

Pi: '''3.1415926'''0358979321929411010483335076060029678046703338623046875

real 0m0.187s

user 0m0.172s

sys 0m0.012s

No difference at 100M iterations:

> time ./leibniz 100000000

Arctangent(1) - took - 1708 millisecs

Pi: '''3.1415926'''4858979533105269588144636827564681880176067352294921875

real 0m1.725s

user 0m1.704s

sys 0m0.008s

Monte-Carlo algorithm implementation:

240

edits