Known issue with an Unresolved Resolution state is an active problem under investigation; a temporary workaround may be available.
A known issue with a Resolved (workaround) Resolution state is an ongoing problem; a permanent workaround is available which may include using different software or hardware.
A known issue with Resolved Resolution state has been corrected.
| Title | Category | Resolution | Description | Posted | Updated |
|---|---|---|---|---|---|
| OpenMPI-HPCX 4.1.x hangs on writing files on a shared file system | Software |
Resolved (workaround) |
Your job utilizing openmpi/4.1.x-hpcx (or 4.1.x on Ascend) might hang while writing files on a shared file system. This issue is caused by a ... Read more |
10 months 2 weeks ago | 10 months 2 weeks ago |
| PyTorch hangs on dual-gpu node on Ascend | Ascend, GPU |
Resolved (workaround) |
PyTorch can hang on Ascend on dual-GPU nodes |
10 months 3 weeks ago | 10 months 2 weeks ago |
| MPI_THREAD_MULTIPLE is not supported with OpenMPI-HPCX 4.x | Owens, Software |
Resolved |
A threading code with MPI where MPI_Init_thread uses MPI_THREAD_MULTIPLE will fail because UCX from HPCX package is built without enabling multi-threading. UCX is the... Read more |
3 years 2 weeks ago | 10 months 3 weeks ago |
| HCOLL-related failures in OpenMPI applications | Cardinal, Software |
Resolved (workaround) |
Several applications using OpenMPI, including HDF5, Boost, Rmpi, ORCA, and CP2K, may fail with errors such as mca_coll_hcoll_module_enable() coll_hcol: mca_coll_hcoll_save_coll_handlers... Read more |
1 year 5 months ago | 10 months 3 weeks ago |
| HWloc warning: Failed with: intersection without inclusion | Ascend, Cardinal |
Resolved (workaround) |
When running MPI+OpenMP hybrid code with the Intel Classic Compiler and MVAPICH 3.0, you may encounter the following warning message from hwloc: ... Read more |
1 year 4 months ago | 10 months 3 weeks ago |
| Abaqus Parallel Job Failure with PMPI Due to Out-of-Memory (OOM) Error | Cardinal |
Resolved (workaround) |
You may encounter the following error while running an Abaqus parallel job with PMPI: Traceback (most recent call last): File "SMAPylModules/SMAPylDriverPy.m/src/driverAnalysis.py",... Read more |
1 year 2 months ago | 10 months 3 weeks ago |
| Ascend desktop including lightweight is not working |
Resolved |
Update: this is fixed. Original Post: Ascend Desktop, including... Read more |
11 months 3 weeks ago | 11 months 3 weeks ago | |
| Upcoming Expiration of Intel Compiler Licenses on Pitzer and State-wide | Licensing |
Resolved |
Old Intel compiler licenses on Pitzer and for state-wide access with versions 19.1.3 and earlier will no longer be available from March 31, 2025. We are currently... Read more |
1 year 2 weeks ago | 11 months 3 weeks ago |
| Core label on OnDemand app is incorrect | OnDemand |
Resolved |
The core label on the OnDemand app incorrectly displays as '1', regardless of the requested number of cores for a job. While this label is incorrect, the job is still allocated the correct number... Read more |
1 year 2 months ago | 1 year 1 month ago |
| Core and Node labels on Classroom app are incorrect |
Resolved |
The core and node labels on the Classroom app (class.osc.edu) incorrectly displays as '0', regardless of the requested number of cores for a job. While this label is incorrect, the job is still... Read more |
1 year 2 months ago | 1 year 1 month ago |
