New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Create Blog "Finding performance bottlenecks and data races" #158

Open

behoppe opened this issue Sep 6, 2022 · 1 comment

Labels

Member

behoppe commented Sep 6, 2022 •

edited

Loading

See https://web.archive.org/web/20081227232346/http://www.cilk.com/multicore-blog/bid/7454/Finding-Performance-Bottlenecks-Data-Races

Member Author

behoppe commented Sep 8, 2022

This blog post might complement #102 (convert a C++ program) with "insights" that go with its examples.

The post features a workflow that sadly seems to be missing its illustration.

start with the serial code and verify its correctness (steps 1 and 2);
identify and address performance bottlenecks by adding Cilk keywords (steps 3 and 4);
verify serial and parallel correctness, potentially employing hyperobjects to resolve races (steps 5 through 7);
potentially repeat this process, guided by performance targets.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment