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Pull requests: cupy/cupy

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Pull requests list

[backport] Fix ZeroDivisionError when sorting along zero-length axis (#9816) backport Pull-requests backported from development branch cat:bug Bugs
#9880 opened Apr 18, 2026 by chainer-ci Member Loading… v14.1.0
1
Remove NumericTraits specializations for complex types cat:bug Bugs cat:performance Performance in terms of speed or memory consumption to-be-backported Pull-requests to be backported to stable branch
#9878 opened Apr 18, 2026 by leofang Member Loading…
4 of 5 tasks
@seberg
2
Prepare mdspan for layout_stride_relaxed support
#9877 opened Apr 18, 2026 by leofang Member • Draft
5 of 6 tasks
2
Add cumulative_sum and cumulative_prod (Array API) cat:feature New features/APIs prio:medium to-be-backported Pull-requests to be backported to stable branch
#9864 opened Apr 11, 2026 by DanielCohenn Loading…
@eriknw
9
DRAFT: Experiment with free-threading CI setup blocking Issue/pull-request is mandatory for the upcoming release cat:test Test code / CI prio:high to-be-backported Pull-requests to be backported to stable branch
#9861 opened Apr 10, 2026 by seberg Member • Draft
@kmaehashi @leofang
15
scipy.ndimage.label index overflow cat:bug Bugs prio:medium to-be-backported Pull-requests to be backported to stable branch
#9859 opened Apr 10, 2026 by jeremyfirst22 Loading…
1
@seberg
26
Expose lane mask helper builtins in cupyx.jit cat:feature New features/APIs prio:medium to-be-backported Pull-requests to be backported to stable branch
#9858 opened Apr 9, 2026 by officialasishkumar Loading…
1
@asi1024
Fix remaining floating-point inconsistencies and improve tests for cupyx.scipy.ndimage.interpolation cat:bug Bugs prio:high to-be-backported Pull-requests to be backported to stable branch
#9857 opened Apr 9, 2026 by grlee77 Member Loading…
@seberg
4
Use cuda.pathfinder as single authority for CUDA header discovery blocking Issue/pull-request is mandatory for the upcoming release cat:bug Bugs to-be-backported Pull-requests to be backported to stable branch
#9853 opened Apr 8, 2026 by leofang Member • Draft
5 tasks
1
@kmaehashi
Document NVRTC version mismatch when system CTK and wheel CTK coexist blocking Issue/pull-request is mandatory for the upcoming release cat:document Documentation to-be-backported Pull-requests to be backported to stable branch
#9852 opened Apr 6, 2026 by leofang Member • Draft
1 task
1
@kmaehashi
fix(hip): use gcnArchName for cache keying and return sentinel compute_capability on HIP cat:bug Bugs hip Topic: AMD ROCm / HIP to-be-backported Pull-requests to be backported to stable branch
#9847 opened Apr 1, 2026 by alexschroeter Loading…
@kmaehashi
6
CI: Add CUDA 13.2 and NCCL 2.29 support blocking Issue/pull-request is mandatory for the upcoming release cat:test Test code / CI to-be-backported Pull-requests to be backported to stable branch
#9835 opened Mar 27, 2026 by leofang Member • Draft
1
@kmaehashi
5
fix: raise AttributeError for NumPy 2.0 removed type aliases
#9832 opened Mar 25, 2026 by thakoreh Loading…
1
Issues #8434 fixed.
#9831 opened Mar 25, 2026 by dufp2002 Loading…
1
Add int64 index support to cupyx.scipy.sparse cat:feature New features/APIs prio:high to-be-backported Pull-requests to be backported to stable branch
#9825 opened Mar 23, 2026 by eriknw Contributor Loading… v15.0.0a1
1
@leofang
42
Add bicgstab solver for sparse linear systems cat:feature New features/APIs prio:medium to-be-backported Pull-requests to be backported to stable branch
#9824 opened Mar 23, 2026 by marco-pas Loading…
@eriknw
12
Validate hypergeometric inputs without syncing blocking Issue/pull-request is mandatory for the upcoming release cat:performance Performance in terms of speed or memory consumption to-be-backported Pull-requests to be backported to stable branch
#9822 opened Mar 22, 2026 by jberg5 Contributor Loading…
@seberg
4
Fix delete incompatibilities with NumPy
#9815 opened Mar 19, 2026 by dufp2002 Loading…
1
[backport] 9804: Prevent hypergeometric infinite loops and other consequences of invalid inputs backport Pull-requests backported from development branch no-compat Disrupts backward compatibility
#9814 opened Mar 19, 2026 by chainer-ci Member • Draft
Support caching CUBINs generated with name_expressions cat:enhancement Improvements to existing features to-be-backported Pull-requests to be backported to stable branch
#9801 opened Mar 13, 2026 by leofang Member Loading…
1
@seberg
27
Align lsmr signature and show option with SciPy cat:bug Bugs to-be-backported Pull-requests to be backported to stable branch
#9792 opened Mar 10, 2026 by sk-226 Loading…
1 task done
@leofang
1
If CONDA_PREFIX is undefined, use sys.prefix blocking Issue/pull-request is mandatory for the upcoming release
#9781 opened Mar 5, 2026 by jakirkham Member • Draft
1
@seberg @leofang
7
Making show_config less verbose when libraries don't exist cat:enhancement Improvements to existing features to-be-backported Pull-requests to be backported to stable branch
#9775 opened Mar 5, 2026 by ManuCorrea Contributor Loading…
@leofang
Fix white_tophat/black_tophat crash with structure-only argument (#9756) cat:bug Bugs st:awaiting-author Awaiting response from author
#9768 opened Mar 4, 2026 by nicholasreichert Loading…
1
@seberg
8
Fix NumPy signature mismatch for cupy.argmax cat:enhancement Improvements to existing features st:awaiting-author Awaiting response from author
#9767 opened Mar 4, 2026 by Punit200320 Loading…
@seberg
1
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