help5507

It's UWAweek 47

help5507

This forum is provided to promote discussion amongst students enrolled in CITS5507 High Performance Computing.

Please consider offering answers and suggestions to help other students! And if you fix a problem by following a suggestion here, it would be great if other interested students could see a short "Great, fixed it!" followup message.

How do I ask a good question?

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UWA week 43 (2nd semester, study break) ↓

Performance bottleneck (all 4)

2:15pm Fri 25th Oct, ANONYMOUS

My current idea is to reduce the time limit from ten minutes to one minute. This way, I can make full use of the experimental data I have obtained. Is that okay?

Performance bottleneck (all 4)

5:16pm Thu 24th Oct, ANONYMOUS

Hi, We are conducting tests on our laptop, and I have observed that when running the program locally, the bottleneck for matrix multiplication shifts from the CPU to the memory. Saying when the size of the matrices exceeds 50000, dynamic memory alloca...

UWA week 42 (2nd semester, week 12) ↓

The number of files on project 2 (both)

2:41pm Thu 17th Oct, ANONYMOUS

Hello, I am wondering if we can use multiple files for testing in the second project cos our project 1 has already completed the sequential and OpenMP parts, and using MPI will change the structure of the code, therefore using multiple files to find...

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