Comments (3)
Maybe #1119 needs a closer look?
from rayon.
PS: I just remembered that this might actually be not specific to ppc64le. I have seen this test hang on other architectures too, but it might just be most likely to happen on ppc64le because that is our slowest architecture and builders are often under high load.
from rayon.
I know it's hard in a koji builder, but the most useful thing would be a stack trace of all threads of the hung process.
from rayon.
Related Issues (20)
- Suggestion for stack size when calling par_sort_unstable HOT 5
- Tag missing for release 1.10.0 HOT 1
- Unable to parallelize properly using `par_iter` or `par_bridge` HOT 8
- Documentation for `ParallelIterator::fold` and/or `ParallelIterator::reduce` seam to be incorrect HOT 5
- Slowdown when using deeply nested vector HOT 6
- Potential `len` method ambiguity in `src/range.rs` HOT 5
- Potential to fix memory ordering for value HOT 2
- a broadcast that only gets executed on idle threads
- `in_place_scope` documentation is confusing/unclear HOT 14
- use_current_thread and the global thread pool HOT 2
- Why does ThreadPool block until a operation is finished? HOT 1
- A way to hook before/after job execution (and/or a way to see a number of tasks in the processing queue)
- Function dependencies with Rayon without blocking the thread / Rayon synchronization primitives?
- Add synchronization guarantees for `ParallelIterator::for_each*` HOT 1
- Par bridge with optional buffering IO handling HOT 2
- Thread pool without work stealing HOT 6
- Question about return types from .map() HOT 4
- Terribly inefficient design and possible solution HOT 5
- [Discussion] Is it possible to impl `IntoIterator` for `ParallelIterator`? HOT 3
- Yield locks HOT 1
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from rayon.