Skip to content
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

FFT #1

Open
leesfy opened this issue May 28, 2023 · 3 comments
Open

FFT #1

leesfy opened this issue May 28, 2023 · 3 comments

Comments

@leesfy
Copy link
Owner

leesfy commented May 28, 2023

No description provided.

@dzheltkov
Copy link

  1. OpenMP версия зачтена.
  2. В MPI-версии распараллелена одна операция, причём довольно большой ценой (каждый процесс, по сути, пересылает целый вектор. Зачесть могу, но на 4.

@leesfy
Copy link
Owner Author

leesfy commented May 29, 2023

Исправил число пересылок в MPI на логарифм. Распараллелен самый основной цикл программы.

@dzheltkov
Copy link

Задание зачтено.

@leesfy leesfy transferred this issue from leesfy/qr_decomp May 30, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@leesfy @dzheltkov