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 |
|---|---|---|---|---|---|
| Rolling reboots on all HPC systems starting Oct 31 2024 | Owens, Pitzer |
Resolved |
Updates on Nov 13 2024: Pitzer is completed. Updates... Read more |
3 weeks 1 day ago | 6 days 16 hours ago |
| Handling full-node MPI warnings with MVAPICH 3.0 | Ascend, Cardinal |
Resolved (workaround) |
When running a full-node MPI job with MVAPICH 3.0 , you may encounter the following warning message: [][mvp_generate_implicit_cpu_mapping] WARNING: You appear to be running at full... Read more |
2 weeks 6 days ago | 2 weeks 6 days 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 |
2 weeks 6 days ago | 2 weeks 6 days ago |
| CP2K 6.1 Floating-point exception on Pitzer Cascade Lakes (48-core) node | Owens, Pitzer |
Resolved |
Program received signal SIGFPE: Floating-point exception - erroneous arithmetic operation. Backtrace for this error: Thid could be a bug in libxsmm 1.9.0 which is released on Mar 15... Read more |
1 month 1 day ago | 1 month 1 day ago |
| STAR-CCM+ MPI job failure and workaround | Cardinal, Software |
Resolved (workaround) |
STAR-CCM+ encounters errors when running MPI jobs with Intel MPI or OpenMPI, displaying the following message: ib_iface.c:1139 UCX ERROR Invalid active_speed on mlx5_0:1: 128 ... Read more |
1 month 5 days ago | 1 month 5 days 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 month 5 days ago | 1 month 5 days ago |
| GCC 13 compilation errors due to missing headers | Cardinal, Pitzer, Software |
Resolved (workaround) |
Users may encounter the following errors when compiling a C++ program with GCC 13: error: 'uint64_t' in namespace 'std' does not name a type or error: 'std::... Read more |
1 month 5 days ago | 1 month 5 days ago |
| Compatibility Issues with NumPy 2.0 | Software |
Resolved (workaround) |
The newly released version of NumPy 2.0 includes substantial internal changes, including migrating code from C to C++. These modifications have led to significant issues... Read more |
3 months 3 weeks ago | 1 month 6 days ago |
| Login Issues with my.osc.edu | Outage |
Resolved |
Update: this is fixed. Original post: We are aware that some users may be experiencing issues logging into ... Read more |
2 months 2 days ago | 2 months 2 days ago |
| Unavailability of intel channel among the conda channel list: | Software |
Resolved |
If you are getting an error:
|
2 months 1 week ago | 2 months 1 week ago |
