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Issues list

[Bug]: launchers should detect being inside of an allocation area: Runtime type: Bug
#27103 opened Apr 11, 2025 by jhh67
Is defaulting the number of threads to #cores vs. #hyperthreads still the right choice? (MAX_PHYSICAL vs. MAX_LOGICAL) area: Runtime type: Performance
#27099 opened Apr 10, 2025 by bradcray
4
What should the default for CHPL_LAUNCHER be when CHPL_COMM=none on linux64? area: Runtime type: Design
#27079 opened Apr 9, 2025 by jabraham17
5
Feature request: complex values should read/write nan components separately area: Libraries / Modules area: Runtime type: Refactor user issue
#27007 opened Mar 27, 2025 by bradcray
1
6
fix GASNet build failure on XC area: Runtime type: Bug
#26860 opened Mar 6, 2025 by jhh67
@jhh67
[Feature Request]: general --slurm-flags flag for the Chapel launcher to pass on to slurm area: Runtime type: Feature Request user issue
#26838 opened Mar 4, 2025 by lydia-duncan
1
[Feature Request]: enable ASAN builds with qthreads area: Runtime area: Third-Party type: Feature Request
#26790 opened Feb 26, 2025 by jabraham17
[Feature Request]: Better interaction / documentation with non-exclusive Slurm jobs area: Docs area: Runtime area: Third-Party type: Feature Request user issue
#26788 opened Feb 26, 2025 by psath
3
Investigate performance impact of enabling and using PSHM with GASNet area: Runtime area: Third-Party type: Performance
#26666 opened Feb 6, 2025 by bradcray
1
[Bug]: CHPL_LAUNCHER=mpirun4ofi does not work on MacOS with mpirun (Open MPI) 5.0.6 area: Runtime type: Bug
#26660 opened Feb 5, 2025 by jabraham17
Can/should we align array allocations explicitly area: Compiler area: Runtime
#26654 opened Feb 4, 2025 by jabraham17
3
Support SPMD initialization of a multi-locale / global-view Chapel program area: Runtime type: Design type: Feature Request user issue
#26146 opened Oct 25, 2024 by bradcray
8
Support the runtime as a dynamic / shared library (only)? area: Runtime type: Design type: Feature Request
#26130 opened Oct 23, 2024 by bradcray
9
Add a co-locale suffix for GPUs and NICs? area: GPU Support area: Runtime type: Feature Request user issue
#26026 opened Oct 1, 2024 by bradcray
Deprecating CHPL_ATOMICS=locks area: Runtime type: Portability
#25762 opened Aug 14, 2024 by jabraham17
2
Memtracking misses frees on reduction buffer allocations in GPU kernels area: GPU Support area: Runtime type: Bug user issue
#25528 opened Jul 12, 2024 by e-kayrakli
Allow user code specialization when CHPL_TARGET_CPU=none area: Compiler area: Runtime type: Design type: Performance
#25419 opened Jul 2, 2024 by jabraham17
[Documentation]: Refactor multilocale execution docs area: Docs area: Runtime type: Refactor
#25410 opened Jul 1, 2024 by jabraham17
1
@jabraham17
2
Low CUDA API call performance when called from Chapel through interoperability area: GPU Support area: Runtime type: Performance
#25311 opened Jun 17, 2024 by e-kayrakli
1
Moving tasks to sublocales doesn't work in the library mode area: GPU Support area: Runtime type: Bug type: Error Message user issue
#25224 opened Jun 11, 2024 by e-kayrakli
2
Loops with large trip counts result in hipErrorInvalidConfiguration error on AMD GPUs area: GPU Support area: Runtime type: Bug type: Error Message
#23934 opened Nov 29, 2023 by e-kayrakli
Promotion-based gather/scatter patterns doesn't work when writing to CPU arrays from GPU area: GPU Support area: Runtime user issue
#23911 opened Nov 27, 2023 by e-kayrakli
Support terminal-based (xterm-less) debugging of multi-locale code for Macs area: Runtime area: Tools type: Feature Request type: Portability
#23749 opened Oct 31, 2023 by bradcray
Dynamic query total/free GPU memory from within Chapel area: GPU Support area: Libraries / Modules area: Runtime type: Feature Request user issue
#23681 opened Oct 19, 2023 by psath
3
Support atomic types in GPU kernels area: Compiler area: GPU Support area: Runtime type: Unimplemented Feature
#23619 opened Oct 10, 2023 by e-kayrakli
8
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