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Releases: deepspeedai/DeepSpeed
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* v0.19.4 Patch Release
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loadams released this 06 Aug 02:10
v0.19.4
c455031
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Verified
Learn about vigilant mode.
What's Changed
* Validate warmup_type in WarmupCosineLR like WarmupLR by @sohumt123 in #8151
* Run pull request code only inside a Modal Sandbox by @tohtana in #8170
* [AutoTP] Allow ZeRO stage 3 inference with tensor parallelism by @delock in #8167
* Fix autotuning get_val_by_key to search all nested subdicts by @ebarkhordar in #8177
* Enable support for Tutel when k != 1 for shared moe by @jinyouzhi in #8174
* NVMe write warning by @sfc-gh-truwase in #8164
* Guard LRRangeTest and OneCycle schedulers against zero step sizes by @ebarkhordar in #8166
* Fix WarmupLR collapsing multi-group base LRs to group 0's by @ebarkhordar in #8171
* Stabilize fork-sensitive nightly tests and AutoSP coverage by @tohtana in #8172
* Make the OneCycle stair counts actually change the schedule by @vineethsaivs in #8179
* [AutoTP] Enable HF colwise_gather_output to support lm_head replace by @jinyouzhi in #8146
* Scope DeepCompile compiler state to graph and engine lifecycles by @tohtana in #8159
* Clarify merge commit exemption for signoff check in AGENTS.md and CLAUDE.md by @jinyouzhi in #8194
* [AutoTP] Preserve universal checkpoint metadata for HuggingFace tp_plan by @jinyouzhi in #8187
* Derive AutoEP rank splits from the per-expert count exchange by @yh0903 in #8190
* Warn when zero.Init silently falls back to a single rank (#8084) by @akshansh47 in #8089
* Release GIL in blocking AIO bindings by @tohtana in #8196
* Enable ZeRO-3 linear wrapper for existing models by @tohtana in #8189
* Skip CUDA transformer forward tests when TransformerBuilder is incompatible by @sfc-gh-truwase in #8200
* Clamp capacity to num_tokens in MoE gating drop branches (complete #5353) by @ebarkhordar in #8155
* Preserve tensor learning rates across scheduler updates by @n33levo in #8202
* [AutoTP] Fix ZeRO-3 checkpoint consolidation to gather across TP and DP by @delock in #8168
* Add managed_gradient_accumulation for ZeRO stage 0/1 by @sfc-gh-truwase in #8184
* MoE dispatch: fix silent Tutel + TP corruption, speed up native and Tutel paths by @jinyouzhi in #8195
* Add keyword argument support to activation checkpointing by @zupengwang in #8182
* Remove redundant DCO workflow by @tohtana in #8188
* Preserve tensor learning rates in OneCycle by @tohtana in #8205
* Add Triton grouped-GEMM for MoE experts on Ampere/Ada by @hwchen2017 in #8180
* Wiring up offload_opt_states by @pengdurice in #8186
* Fix DeepCompile ZeRO-3 gathered parameter ownership by @tohtana in #8157
* Consolidate LR scheduler tensor-LR tests into a contract suite by @delock in #8206
* Fix MLU_Accelerator conformance to the DeepSpeedAccelerator ABC by @ebarkhordar in #8208
* Reduce redundant work in AutoEP token routing by @hwchen2017 in #8209
* Make PipelineModule.set_checkpoint_interval actually change the interval by @vineethsaivs in #8178
* Share DeepNVMe pinned-tensor manager and route swap buffers through I/O handles by @sfc-gh-truwase in #8212
* Stop trim_mean sorting the caller's list in place by @vineethsaivs in #8199
* Unmanaged gradient accumulation: ZeRO stage 2 support by @sfc-gh-truwase in #8203
* Fix ZeRO-3 all_reduce param fetch stride for padded parameters by @ebarkhordar in #8158
* Unmanaged gradient accumulation: ZeRO stage 3 support by @sfc-gh-truwase in #8217
* Update version.txt pre-0.19.4 release by @loadams in #8218
New Contributors
* @sohumt123 made their first contribution in #8151
* @ebarkhordar made their first contribution in #8177
* @yh0903 made their first contribution in #8190
* @akshansh47 made their first contribution in #8089
* @n33levo made their first contribution in #8202
* @zupengwang made their first contribution in #8182
* @pengdurice made their first contribution in #8186
Full Changelog: v0.19.3...v0.19.4
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pengdurice, jinyouzhi, and 12 other contributors
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loadams released this 23 Jul 01:08
v0.19.3
0c36f6d
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Verified
Learn about vigilant mode.
What's Changed
* Update version post release by @loadams in #8070
* Validate fp16 dynamic loss scaling parameters are positive by @aryanputta in #8050
* Add merge queue DCO workflow by @tohtana in #8086
* Stop obsolete CI jobs on workflow cancellation by @tohtana in #8034
* Fix ZeRO-3: Use per-param dtype for output buffers in _allgather_params_coalesced by @albertvillanova in #8073
* fix: close file descriptor in deepspeed_io_handle_t::wait() to prevent fd leak by @MarkCLChang in #8075
* Add type hints to top-level public API functions by @arunshar in #8079
* Default gradient_clipping to 1.0 by @sfc-gh-truwase in #8068
* activation_checkpointing: default num_layers to None so configure() assert fires by @Kymi808 in #8041
* Add configurable engine log level by @sfc-gh-truwase in #8067
* [CI] diff driven test selection by @stas00 in #8077
* Enable bf16 check_grad_overflow by default (matching fp16) by @yongzhe-wang in #8035
* Support AutoEP with ZeRO-3 zero.Init source modules by @tohtana in #8060
* Update publication list in README.md by @PKUWZP in #8095
* fix: AutoTP partition_config uses full hierarchical module path by @delock in #8088
* Reject Muon optimizer with reduce_scatter in ZeRO-1/2 by @whycoming in #8090
* Fix DeepCompile profile metadata backfill by @tohtana in #8094
* Add numerical-correctness test for Muon under ZeRO-1/2 by @whycoming in #8091
* Don't swallow KeyboardInterrupt/SystemExit in NPUOpBuilder by @ajinkyajawale14499 in #8096
* Avoid CUDA context initialization during op compatibility checks at import by @Achyuthan-S in #8078
* [DeepCompile] fix gather params in dynamo skipped frames for ZeRO3 by @XAheli in #8059
* Feat: zero3 deprecate elastic checkpoint by @nathon-lee in #8099
* Fix eigenvalue parsing for compression-only quantize configs by @sowndappan5 in #8057
* fix: log eigenvalue monitor values by @he-yufeng in #8049
* Fix DeepCompile profiling memory cleanup by @tohtana in #8106
* Add optional torchembed RoPE backend to apply_rotary_pos_emb by @py-ai-dev in #8052
* Fix minor comment/docstring typos in runtime and inference modules by @nathon-lee in #8046
* feat(zenflow): run the overlapped CPU optimizer in a native process by @Antlera in #8058
* fix: add buffer-length check in shm.cpp by @orbisai0security in #8082
* Fix FlopsProfiler crash when dp_world_size is None under sequence parallelism by @vineethsaivs in #8122
* Fix Python 3.9 import-time TypeError in AutoEP ep_router by @vineethsaivs in #8119
* Add input validation for save_checkpoint and warmup LR schedulers by @jahnavi-yelamanchi in #8126
* Fix ZeRO-3: use per-param dtype for quantize-scale buffer in _allgather_params_coalesced by @roycho96 in #8128
* Fix ZeRO-3 autocast gather with mixed parameter dtypes by @tohtana in #8113
* doc: Remove suggestion to build extensions in parallel by @Flamefire in #7899
* feat(types): add type hints to public comm API functions by @NovusEdge in #8118
* Add Hybrid Engine rollout in DeepSpeed to support On-Policy Distillation (OPSD) Trainer by @PKUWZP in #8027
* Add AutoEP + AutoTP parallel folding by @tohtana in #8064
* Make DCO workflow Probot compatible by @tohtana in #8110
* ZeRO 1/2: wait on all IPG-bucket producer streams in average_tensor (#8061) by @arunshar in #8080
* Fix CommsLogger.stop_profiling_comms not disabling global profiling by @vineethsaivs in #8137
* Guard WarmupCosineLR against total_num_steps == warmup_num_steps (ZeroDivisionError) by @vineethsaivs in #8142
* Add EXAONE 4.5 model support for Inference V2 by @Bias92 in #8121
* fix(autotp): when using autotp, ignore the consistency of certain data within the tp_group. by @1787648106 in #8125
* Reduce blockDim in fake_quantize_kernel for improved SM occupancy by @flutist in #8115
* Fix DeepSpeedInferenceConfig crash on bool moe backward-compat value by @winklemad in #8145
* fix(exceptions): narrow broad Exception clauses to specific types by @sowndappan5 in #8136
* fix(muon): support ZeRO-1/2 reduce scatter by @Micuks in #8141
* [DeepCompile] Add lightweight pass contracts for optimization passes by @jahnavi-yelamanchi in #8139
* Fix DeepCompile fallback handling for scalar outputs by @tohtana in #8149
* Use synthetic CIFAR data in AlexNet tests by @tohtana in #8143
* Update CI badge by @tohtana in #8150
* Update Zhipeng Wang affiliation to Google in COMMITTERS.md by @PKUWZP in #8153
* Fix ZeRO-3 hooks for attribute-delegating modules by @Functionhx in #8144
* Fix repeated gradient scaling across pipeline stages by @Functionhx in #8154
* Z3: Support for activation ckpt with frozen params by @sfc-gh-truwase in #8148
* Adopt PTF Code of Conduct by @sfc-gh-truwase in #8165
New Contributors
* @aryanputta made their first contribution in #8050
* @albertvillanova made their first contribution in #8073
* @MarkCLChang made their first contribution in #8075
* @arunshar made their first contribution in #8079
* @Kymi808 made their first contribution in #8041
* @yongzhe-wang made their first contribution in #8035
* @whycoming made their first contribution in #8090
* @ajinkyajawale14499 made their first contribution in #8096
* @Achyuthan-S made their first contribution in #8078
* @XAheli made their first contribution in #8059
* @he-yufeng made their first contribution in #8049
* @py-ai-dev made their first contribution in #8052
* @vineethsaivs made their first contribution in #8122
* @jahnavi-yelamanchi made their first contribution in #8126
* @NovusEdge made their first contribution in #8118
* @1787648106 made their first contribution in #8125
* @winklemad made their first contribution in #8145
* @Micuks made their first contribution in #8141
* @Functionhx made their first contribution in #8144
Full Changelog: v0.19.2...v0.19.3
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loadams released this 16 Jun 20:52
v0.19.2
b919284
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Verified
Learn about vigilant mode.
What's Changed
* fix(fp16): filter requires_grad in FP16 optimizer flat buffer init by @avicooper1 in #8029
* Run AutoSP compile tests sequentially by @tohtana in #8020
* Fix PR-target workflow concurrency groups by @tohtana in #8017
* Fix full CI test isolation for ZeRO chmod and NVMe quantization tests by @tohtana in #8008
* Keep required CI checks visible for ignored paths by @tohtana in #8019
* Bump version by @sfc-gh-truwase in #8030
* Add engine.coalesce_grad_reduction() for ZeRO 1/2/3 multi-backward by @roycho96 in #7992
* feat(zero): enable torch.func transforms on engine for ZeRO 0/1/2 by @roycho96 in #8026
* Simplify module_inject.transpose by @xbcReal in #8028
* Fix DeepCompile all-gather scheduler candidate selection by @tohtana in #8033
* Version fix to unblock pypi by @sfc-gh-truwase in #8039
* Bump version after 0.19.1 release by @tohtana in #8040
* Fix DeepCompile ZeRO-3 release parameter lifetime by @tohtana in #8032
* Fix ZenFlow ZeRO-3 selective optimizer crash with parameter offload on nvme by @Antlera in #8042
* Add test coverage for Muon muon_lr/adam_lr overrides by @sowndappan5 in #8047
* Avoid HF Hub access in CPU unit test setup by @tohtana in #8053
* Fix DeepCompile ZeRO-1 grad target lifetime by @tohtana in #8036
* Normalize ZeRO-3 DeepCompile grad dtype before reduction by @tohtana in #8038
* Remove AutoSP assertion against Transformers version by @tohtana in #8044
* fix(transformer): use correct stride in Transpose_Kernel shared memory indexing to eliminate bank conflicts by @flutist in #8055
* zero3: invalidate coordinator trace on hook re-registration by @roycho96 in #8043
* Consistent fp32 grads flow by @sfc-gh-truwase in #8056
* Add AutoEP by @tohtana in #7938
* Fix: ZenFlow Adam integration for updated PyTorch backward flow (#7759) by @Antlera in #7771
* Pass expected grad dtype to register_z3_param in ZeRO-3 release test by @tohtana in #8063
* Add Biren SUPA accelerator support by @frozenleaves in #8054
* Mixed-precision: per-policy param/buffer dtype cast (preserve fp32 buffers) by @sfc-gh-truwase in #8066
New Contributors
* @avicooper1 made their first contribution in #8029
* @sowndappan5 made their first contribution in #8047
* @flutist made their first contribution in #8055
* @frozenleaves made their first contribution in #8054
Full Changelog: v0.19.1...v0.19.2
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avicooper1, xbcReal, and 7 other contributors
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sfc-gh-truwase released this 27 May 13:19
v0.19.1
510ebe5
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Verified
Learn about vigilant mode.
What's Changed
* Update version post-v0.19.0 release by @loadams in #7996
* Add office hours times/link on the README by @loadams in #8004
* Update topkgating probability-mask test expectation by @tohtana in #8007
* Optimize singleton MoE collectives by @Tianyi-Franklin-Wang in #7997
* zero3: SDMA allgather via mori (sdma_allgather) by @inkcherry in #7999
* fix(io): close aio_fd in FastFileWriter._fini to prevent fd leak by @jg-heo in #8005
* Auto-detect CUTLASS for EvoformerAttention by @MaxTretikov in #8000
* fix: use subprocess instead of os.system in data_analyzer.py by @orbisai0security in #7994
* Fix ZeRO-3 forward crash on modules with plain dict _parameters by @roycho96 in #8009
* Remove stale step() docstring from DeepSpeedCPUAdam by @lucaspirola in #8011
* Add configurable torch-latest dependency versions by @tohtana in #8016
* Run FastFileWriter fd-close test outside pytest-forked by @tohtana in #8015
* Make GitHub Actions job names unique by @tohtana in #8014
* Support bf16 optimizer states with CPU offload by @lucaspirola in #8010
* [fix] fix test_zf.py hang bug by @xbcReal in #8012
* [Blog] Muon Optimizer Support in DeepSpeed by @delock in #7962
* fix gemma4 num attention head bugs (from #7975) by @delock in #7990
* fix: add setup_context for torch.func compatibility by @roycho96 in #7916
* Sort and dedupe -gencode flags emitted by op_builder.builder by @adityasingh2400 in #8021
* fix(zero): enable vmap on LinearFunctionForZeroStage3 by @roycho96 in #8023
* Support flash-attn 2.7.0 in FPDT attention by @xbcReal in #8022
* Fix DeepCompile AOT kwargs patching for PyTorch >= v2.11 by @tohtana in #8024
New Contributors
* @Tianyi-Franklin-Wang made their first contribution in #7997
* @jg-heo made their first contribution in #8005
* @MaxTretikov made their first contribution in #8000
* @orbisai0security made their first contribution in #7994
* @lucaspirola made their first contribution in #8011
* @xbcReal made their first contribution in #8012
* @adityasingh2400 made their first contribution in #8021
Full Changelog: v0.19.0...v0.19.1
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loadams released this 06 May 21:47
v0.19.0
98a2fbd
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Verified
Learn about vigilant mode.
What's Changed
* Update version after latest release (v0.18.9) by @loadams in #7936
* Refactor consolidate transpose by @nathon-lee in #7934
* Fix/fix autotp universal checkpoint ci by @tohtana in #7937
* Fix process hang in process-group shutdown by @Flamefire in #7941
* Zero3 defragment utility by @nathon-lee in #7940
* [SP] add SP deny list instead of allow by @kashif in #7887
* fix(zero): detach flat buffer to prevent autograd inplace error on CP… by @delock in #7948
* Fix FPQuantizer build by @Flamefire in #7963
* Fix zero 1 and 2 CPU-offloaded gradient norm by @alek6kun in #7967
* Fix overlap-comm buffer lifetimes by @tohtana in #7965
* Fix DeepCompile+Z3 on PyTorch v2.9/2.10 by @tohtana in #7951
* Fix WarmupCosineLR multi-group initialization by @tohtana in #7969
* Enable PyTorch version selection for full test by @tohtana in #7968
* fix(fp_quantizer): fix UB and negative shift warnings in fp_quantize_impl.cu by @Cursx in #7973
* fix(op_builder): avoid duplicate/wrong -gencode flags by @Cursx in #7974
* Rename dequantization template parameters by @Flamefire in #7976
* Avoid CUDA reinit error in CI tests by @tohtana in #7977
* Fix ZeRO-1/2 CPU-offloaded gradient loss with multiple backward() per step by @roycho96 in #7981
* deepcompile: Fix backward graph recompilation due to unbalanced forward/backward visits by @eternalNight in #7980
* Fix Adam subgroup inconsistency by @st-bang97 in #7982
* Dynamic offload compatible with static optimizer offload by @sfc-gh-truwase in #7979
* Fix modal ci timeout by @sfc-gh-truwase in #7989
* Fix BF16_Optimizer last-microbatch grad leak under ZeRO-1 by @maxyu1115 in #7985
* fix: topkgating major bug by @excepshenal in #7986
* Add DeepSpeed NVTX domain support by @heurry in #7988
* Add Gram Newton-Schulz orthogonalization for Muon optimizer by @delock in #7953
* [AutoSP] (Sequence Parallelism) support for Multimodal Models (ViT + LLM) by @nathon-lee in #7984
* Update version.txt before 0.19.0 release by @loadams in #7995
New Contributors
* @alek6kun made their first contribution in #7967
* @Cursx made their first contribution in #7973
* @roycho96 made their first contribution in #7981
* @st-bang97 made their first contribution in #7982
* @maxyu1115 made their first contribution in #7985
* @excepshenal made their first contribution in #7986
* @heurry made their first contribution in #7988
Full Changelog: v0.18.9...v0.19.0
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kashif, Flamefire, and 13 other contributors
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loadams released this 30 Mar 16:42
v0.18.9
8c93851
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Verified
Learn about vigilant mode.
What's Changed
* Respect $TRITON_HOME by @Flamefire in #7907
* Add Feature Universal Checkpoint for AutoTP by @nathon-lee in #7908
* fix: remove unnecessary shell=True in ROCm GPU architecture detection by @instantraaamen in #7915
* Don't detect local GPU if $DS_IGNORE_CUDA_DETECTION is set by @Flamefire in #7896
* Add HuggingFace tp_plan support for AutoTP by @delock in #7901
* fix: handle non-existent path in is_nfs_path for Triton autotune cache by @Krishnachaitanyakc in #7921
* Fix backward compatibility of torch.amp.custom_fwd for PyTorch < 2.4 by @tohtana in #7920
* Extending Muon Optimizer Support for ZeRO Stage 3 by @PKUWZP in #7919
* Add news item for ASPLOS 2026 Best Paper Award by @PKUWZP in #7923
* fix(superoffload) preserve multi-group updates with shared cpu buffers (#7905) by @xylian86 in #7906
* AGENTS.md: Add pre-commit command to existing CI requirements line by @delock in #7930
* Update README with latest news from DeepSpeed by @PKUWZP in #7931
* Merging AutoSP into DeepSpeed by @neeldani in #7860
* Add fallback to full test by @tohtana in #7933
* Remove Microsoft Corporation copyright from AGENTS.md and CLAUDE.md by @PKUWZP in #7932
* Update version.txt for latest incoming release 0.18.9 by @loadams in #7935
New Contributors
* @instantraaamen made their first contribution in #7915
* @Krishnachaitanyakc made their first contribution in #7921
* @neeldani made their first contribution in #7860
Full Changelog: v0.18.8...v0.18.9
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Flamefire, PKUWZP, and 8 other contributors
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v0.18.8 Patch Release
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loadams released this 13 Mar 18:48
v0.18.8
5f7b687
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Learn about vigilant mode.
What's Changed
* Suppress see_memory_usage logs by @sfc-gh-truwase in #7891
* [Bloom] Fix hangs of bloom test by @k-artem in #7890
* double reduction user-friendly error by @stas00 in #7895
* Fix async_io ops building error on Huawei Ascend NPU by @huangyifan0610 in #7894
* Fix Evoformer's multi-arch dispatch root cause by @tohtana in #7881
* fix: Validate fp16.loss_scale is finite and non-negative by @nathon-lee in #7889
* Add AGENTS.md and CLAUDE.md with project rules for AI coding agents by @delock in #7902
* fix(zero3): use current_stream() instead of default_stream() for grad… by @michaelroyzen in #7898
* Update version by @loadams in #7903
New Contributors
* @huangyifan0610 made their first contribution in #7894
* @michaelroyzen made their first contribution in #7898
Full Changelog: v0.18.7...v0.18.8
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k-artem, stas00, and 7 other contributors
Assets 2
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v0.18.7 Patch Release
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loadams released this 05 Mar 20:43
v0.18.7
6c59d54
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Learn about vigilant mode.
What's Changed
* Update version post release by @loadams in #7850
* Z1/2 init: flatten params on device by @ksugama in #7828
* Enable shm_comm support for arm by @phalani-paladugu in #7800
* Add news entry for DeepSpeed updates by @PKUWZP in #7854
* Add EXAONE 4.0 model support for Inference V2 by @Bias92 in #7853
* Fix ROCm BF16 conversion intrinsics in inference v2 (#7843) by @tohtana in #7846
* Fix compilation of Evoformer by @Flamefire in #7862
* Throw error when parameter is modified in GatheredParameters by @tohtana in #7832
* Fix Zero-3 static scale assertion in fp16 test by @tohtana in #7866
* Schedule nightly full test by @tohtana in #7870
* Fix broken links and add AutoTP Training tutorial to sidebar nav by @tohtana in #7874
* fix: replace 35 bare except clauses with except Exception by @haosenwang1018 in #7873
* perf: use deque for FIFO queues in sequence parallel, superoffload, and compile by @giulio-leone in #7880
* Fix: only add parameter with grads to parameter group by @delock in #7869
* Fix no-grad grad-fn lookup in ZeRO hook counting on PyTorch 2.3 (#7830) by @tohtana in #7841
* Fix import deepspeed crash on PyTorch v2.3 + Python 3.12 by @tohtana in #7875
* XPU use stock pytorch instead of Intel Extension for PyTorch by @delock in #7877
* Remove amp() from abstract accelerator by @delock in #7879
* Add document section explaining autocast nesting by @tohtana in #7883
* Fix hook count performance regression from v0.18.5 by @tohtana in #7886
New Contributors
* @ksugama made their first contribution in #7828
* @phalani-paladugu made their first contribution in #7800
* @Bias92 made their first contribution in #7853
* @haosenwang1018 made their first contribution in #7873
* @giulio-leone made their first contribution in #7880
Full Changelog: v0.18.6...v0.18.7
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Flamefire, giulio-leone, and 8 other contributors
Assets 2
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v0.18.6 Patch Release
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loadams released this 12 Feb 23:21
v0.18.6
d2ca6e7
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Learn about vigilant mode.
What's Changed
* Update version.txt to 0.18.6 after latest release by @loadams in #7826
* Fix leaf module race condition by @tohtana in #7825
* Skip sequence parallel operations during eval by @jp1924 in #7821
* Support custom partitioning patterns for AutoTP by @tohtana in #7806
* Fix gradient is ready with z2 by @sfc-gh-truwase in #7829
* Fix AutoTP custom patterns: respect use_default_specs by @tohtana in #7827
* Support new python 3.14 annotation handling by @sdvillal in #7831
* fix: replace deprecated fractions.gcd with math.gcd by @Mr-Neutr0n in #7845
* Fix bf16 gradient norm divergence with ZeRO stage 0 by @tohtana in #7839
* Replace torch.jit.script with torch.compile (#7835) by @tohtana in #7840
New Contributors
* @jp1924 made their first contribution in #7821
* @Mr-Neutr0n made their first contribution in #7845
Full Changelog: v0.18.5...v0.18.6
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sdvillal, Mr-Neutr0n, and 4 other contributors
Assets 2
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v0.18.5 Patch Release
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loadams released this 30 Jan 18:21
v0.18.5
b19987c
This commit was created on GitHub.com and signed with GitHub’s verified signature.
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Learn about vigilant mode.
What's Changed
* Update version.txt after 0.18.4 release by @loadams in #7765
* Various fixes to run on mps by @jeffra in #7767
* Udpate workflow trigger by @tohtana in #7768
* fix: delete using namespace std. by @nathon-lee in #7766
* fix: update Megatron-DeepSpeed tutorial to match current repo structure by @nathon-lee in #7761
* Add timeout to test workflows by @tohtana in #7774
* Remove cron/PR triggers for outdated V100 tests by @loadams in #7777
* [Docs] Fix docs/_pages/config-json.md format by @ooooo-create in #7779
* Update CLA to refer to DCO by @loadams in #7778
* Fix multiprocessing testcase by @k-artem in #7743
* fix: skip compressed allreduce for empty tensors by @T1mn in #7769
* docs: update README.md by @eltociear in #7781
* Fix gradient checkpointing with use_reentrant=True / PyTorch-style backward / ZeRO-3 by @tohtana in #7780
* Fix Ulysses PEFT test by @tohtana in #7784
* Fix Evoformer compilation by @sdvillal in #7760
* fix checkpointing/loading of z0+bf16 by @tohtana in #7786
* Add sequential allgather optimization for ZeRO-3 by @aeeeeeep in #7661
* Fix AutoTP test numerical tolerance with rtol by @tohtana in #7794
* Fix backward for pipeline engine by @tohtana in #7787
* Skip empty parameters in gradient reduction by @tohtana in #7789
* Fix issue with BF16 optimizer selection by @tohtana in #7788
* Fix BF16_Optimizer being used without ZeRO by @tohtana in #7790
* Add full test suite workflow by @tohtana in #7795
* Fix Muon optimizer module path by @tohtana in #7802
* Fix ping-pong buffer index reset and removing redundant stream sync by @undersilence in #7805
* Fix ZeRO stage to choose BF16 optimizer in test by @tohtana in #7803
* Run Evoformer tests sequentially by @tohtana in #7810
* Improve engine's cleanup by @tohtana in #7813
* Ignore evoformer test by @tohtana in #7815
* Fix typos in accelerator setup guide by @nathon-lee in #7818
* Raise clear error on in-place GatheredParameters edits without modifier_rank by @tohtana in #7817
* [Bugfix] Resolve Rank index out of range during BWD when sp_size < world_size in Ulysses by @Flink-ddd in #7809
* Update PyTorch to v2.9 for modal tests by @tohtana in #7816
New Contributors
* @ooooo-create made their first contribution in #7779
* @T1mn made their first contribution in #7769
* @sdvillal made their first contribution in #7760
* @undersilence made their first contribution in #7805
Full Changelog: v0.18.4...v0.18.5
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sdvillal, jeffra, and 10 other contributors
Assets 2
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