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cuRand errors

bug

build system

CUDA backend

windows

Status: Open.

#723 In genn-team/genn;

· Seyij opened on Dec 18, 2025

Use CUDA/HIP built in logic for occupancy maximisation

CUDA backend

enhancement

HIP backend

Status: Open.

#721 In genn-team/genn;

· neworderofjamie opened on Dec 1, 2025

·  

GeNN 5.X

Optimise atomicAdd for presynaptic parallelism

CUDA backend

enhancement

Status: Open.

#697 In genn-team/genn;

· neworderofjamie opened on Jul 23, 2025

·  

GeNN 5.X

Error caused by unit tests failing to build does not get reported

bug

testing

Status: Open.

#691 In genn-team/genn;

· neworderofjamie opened on Jun 23, 2025

Improve RNG implementation

CUDA backend

HIP backend

Status: Open.

#648 In genn-team/genn;

· neworderofjamie opened on Jan 10, 2025

·  

GeNN 5.X

Redirect log output from C++ to Python

enhancement

Status: Open.

#619 In genn-team/genn;

· neworderofjamie opened on Apr 9, 2024

·  

GeNN 5.X

Floating point exception when calling model.step

bug

Status: Open.

#608 In genn-team/genn;

· FabianSchubert opened on Dec 4, 2023

·  

GeNN 5.X

Stop using system() to launch things

enhancement

Status: Open.

#605 In genn-team/genn;

· neworderofjamie opened on Nov 14, 2023

·  

GeNN 5.X

GeNN does not complain when an EGP is not initialised

bug

Status: Open.

#585 In genn-team/genn;

· tnowotny opened on May 5, 2023

Use async memcpy for copying to device

CUDA backend

enhancement

Status: Open.

#580 In genn-team/genn;

· neworderofjamie opened on Apr 14, 2023

·  

GeNN 5.X

ArgMin and ArgMax reductions

enhancement

Status: Open.

#574 In genn-team/genn;

· neworderofjamie opened on Mar 2, 2023

Sub-optimal merging of synapse groups in models with homogeneous delays

enhancement

Status: Open.

#569 In genn-team/genn;

· neworderofjamie opened on Feb 21, 2023

·  

GeNN 5.X