kokkos / kokkos/kokkos-tutorials
Exercise 1, illegal instruction (core dumped)
Nobody has claimed this yet.
- Dominant language
- C++
- Stars
- 388
- Forks
- 129
- PR merge metrics
- No merged PRs in 30d
Description
Hi,
I try to run the exercise 01 by my desktop, and the result is correct. However, I cannot get the timer and bandwidth. the results give
Total size S = 4194304 N = 4096 M = 1024
Computed result for 4096 x 1024 is 4194304.000000
Illegal instruction (core dumped)
I also try the given solution, same issue.
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing Exercise 01 and the given solution on the reporter's desktop, recording the build and execution environment. Compare the successful computed result with the missing timer and bandwidth output and the illegal-instruction crash; done means both runs complete and report those measurements.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100