List view

Failing to train on multiple GPUs in jupyter notebook

bug

P1

Status: Closed (completed).

#2602 In scverse/scvi-tools;

· by chem1kal1 was closed on Jul 7, 2025

torch.distributed.DistBackendError when training on multiple GPUs

bug

P0

Status: Closed (completed).

#2635 In scverse/scvi-tools;

· by CytoLiorG was closed on Aug 3, 2025

Implement conditional batch/layer normalization

enhancement

good first issue

P1

Status: Closed (completed).

#2349 In scverse/scvi-tools;

· by martinkim0 was closed on Sep 11, 2025

User guide: Counterfactuals

P1

user guide

Status: Closed (completed).

#1176 In scverse/scvi-tools;

· by adamgayoso was closed on Sep 19, 2024

Granular device management for Jax

backlog

enhancement

good first issue

jax

P1

Status: Closed (completed).

#1553 In scverse/scvi-tools;

· by justjhong was closed on Oct 20, 2025

Jax analog for FCLayers

enhancement

good first issue

jax

P1

Status: Closed (completed).

#1620 In scverse/scvi-tools;

· by RK900 was closed on Nov 13, 2024

Multi-GPU support tracker

enhancement

P0

Status: Closed (completed).

#2175 In scverse/scvi-tools;

· by martinkim0 was closed on Feb 27, 2025

multi-GPU vs. single GPU - scvi 1.1.x branch

bug

P0

Status: Closed (completed).

#2364 In scverse/scvi-tools;

· by zhenxingjian was closed on Feb 27, 2025

Adding cycle consistency loss and VampPrior to scVI

enhancement

P1

Status: Closed (completed).

#2383 In scverse/scvi-tools;

· by Hrovatin was closed on Feb 27, 2025

Allow scArches to extend categorical covariates

good first issue

P1

Status: Closed (completed).

#2583 In scverse/scvi-tools;

· by martinkim0 was closed on Sep 9, 2024

scvi tools train with multi gpus

bug

P0

Status: Closed (completed).

#2726 In scverse/scvi-tools;

· by shanzha9 was closed on Jul 25, 2024

Decipher - CUDA tests failure

bug

Status: Closed (completed).

#3109 In scverse/scvi-tools;

· by ori-kron-wis was closed on Dec 24, 2024

docs: automated update of tutorials

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Status: Closed (abandoned).

scverse/scvi-toolsnumber 3209

#3209 In scverse/scvi-tools;

· by github-actions was closed on Feb 25, 2025

docs: automated update of tutorials

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Still Needs Manual Backport

Status: Merged (completed).

scverse/scvi-toolsnumber 3210

#3210 In scverse/scvi-tools;

· by github-actions was closed on Feb 25, 2025

bug: CUDA fix in decipher

cuda testsRun test suite on CUDARun test suite on CUDA

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Still Needs Manual Backport

Status: Merged (completed).

scverse/scvi-toolsnumber 3110

#3110 In scverse/scvi-tools;

· by ori-kron-wis was closed on Dec 24, 2024

feat: implement Decipher model in external

cuda testsRun test suite on CUDARun test suite on CUDA

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Status: Merged (completed).

scverse/scvi-toolsnumber 3015

#3015 In scverse/scvi-tools;

· by justjhong was closed on Nov 13, 2024

feat(train) Add support for torch.compile (EXPERIMENTAL)

cuda optional tests

cuda testsRun test suite on CUDARun test suite on CUDA

Status: Closed (abandoned).

scverse/scvi-toolsnumber 2931

#2931 In scverse/scvi-tools;

· by canergen was closed on Jan 16, 2025

Fix: distributed sampler for multi GPU

multiGPU testsRun test suite on Multi GPU CUDA workstationRun test suite on Multi GPU CUDA workstation

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Still Needs Manual Backport

Status: Merged (completed).

scverse/scvi-toolsnumber 3053

#3053 In scverse/scvi-tools;

· by ori-kron-wis was closed on Dec 9, 2024

fix: update IG for multimodal

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Status: Merged (completed).

scverse/scvi-toolsnumber 3264

#3264 In scverse/scvi-tools;

· by ori-kron-wis was closed on Mar 24, 2025

Backport PR #3210 on branch 1.3.x (docs: automated update of tutorials)

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Status: Merged (completed).

scverse/scvi-toolsnumber 3211

#3211 In scverse/scvi-tools;

· by meeseeksmachine was closed on Feb 25, 2025

Support of dask arrays in AnnTorchDataset.

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Status: Merged (completed).

scverse/scvi-toolsnumber 3193

#3193 In scverse/scvi-tools;

· by LArnoldt was closed on Feb 26, 2025

Backport PR #3193 on branch 1.3.x (Support of dask arrays in AnnTorchDataset.)

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Status: Merged (completed).

scverse/scvi-toolsnumber 3216

#3216 In scverse/scvi-tools;

· by meeseeksmachine was closed on Feb 26, 2025

Backport PR #3255 on branch 1.3.x (fix: sysVI get normalzied expression fix)

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Status: Merged (completed).

scverse/scvi-toolsnumber 3260

#3260 In scverse/scvi-tools;

· by meeseeksmachine was closed on Mar 19, 2025

Backport PR #3262 on branch 1.3.x (feat: early stopping with kl warm up wait steps)

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Status: Merged (completed).

scverse/scvi-toolsnumber 3272

#3272 In scverse/scvi-tools;

· by meeseeksmachine was closed on Mar 24, 2025

Backport PR #3264 on branch 1.3.x (fix: update IG for multimodal)

on-merge: backport to 1.3.xon-merge: backport to 1.3.xon-merge: backport to 1.3.x

Status: Merged (completed).

scverse/scvi-toolsnumber 3271

#3271 In scverse/scvi-tools;

· by meeseeksmachine was closed on Mar 24, 2025