--- title: "horovod vs DeepLearningExamples" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/horovod-horovod-vs-nvidia-deeplearningexamples" tools: ["horovod-horovod", "nvidia-deeplearningexamples"] --- # horovod vs DeepLearningExamples *GraphCanon updated Jul 12, 2026* ## Verdict Pick horovod when horovod is primarily Python; DeepLearningExamples is Jupyter Notebook; pick DeepLearningExamples when deepLearningExamples is primarily Jupyter Notebook; horovod is Python. [horovod](http://horovod.ai) reports 15k GitHub stars, 2.2k forks, and 406 open issues, last pushed Jun 20, 2026. [DeepLearningExamples](https://github.com/NVIDIA/DeepLearningExamples) has 15k stars, 3.4k forks, and 323 open issues, last pushed Aug 12, 2024. Figures are from public GitHub metadata via [horovod's repository](https://github.com/horovod/horovod) and [DeepLearningExamples's repository](https://github.com/NVIDIA/DeepLearningExamples). | | [horovod](/tools/horovod-horovod.md) | [DeepLearningExamples](/tools/nvidia-deeplearningexamples.md) | | --- | --- | --- | | Tagline | Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet. | State-of-the-Art Deep Learning scripts for various applications | | Stars | 14,692 | 14,830 | | Forks | 2,238 | 3,409 | | Open issues | 406 | 323 | | Language | Python | Jupyter Notebook | | Adopt for | - | Curated facts for DeepLearningExamples, tailored to its unique features and offerings. | | Persona | - | - | | Runtime | - | - | | License | Other | - | | Categories | Model Training | Inference & Serving, Model Training | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [horovod](/tools/horovod-horovod.md) | [DeepLearningExamples](/tools/nvidia-deeplearningexamples.md) | | --- | --- | --- | | Maintenance | Active (82%) | Dormant (18%) | | Days since push | 21d | 697d | | Open issues (now) | 406 | 323 | | Full report | [trust report](/tools/horovod-horovod/trust.md) | [trust report](/tools/nvidia-deeplearningexamples/trust.md) | ## Decision facts: DeepLearningExamples - **Adopt for:** Curated facts for DeepLearningExamples, tailored to its unique features and offerings. ## Choose when ### Choose horovod if… - horovod is primarily Python; DeepLearningExamples is Jupyter Notebook. - Tags unique to horovod: baidu, deeplearning, keras, machine-learning. - More recently updated (last pushed Jun 20, 2026). ### Choose DeepLearningExamples if… - DeepLearningExamples is primarily Jupyter Notebook; horovod is Python. - Tags unique to DeepLearningExamples: computer-vision, drug-discovery, forecasting, large-language-models. - Also covers Inference & Serving. - The NVIDIA GPU Cloud (NGC) Container Registry that integrates with this tool offers the latest updates every month along with rigorous quality assurance. ## When NOT to use horovod - Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge. ## When NOT to use DeepLearningExamples - Avoid using DeepLearningExamples if you do not have access to NVIDIA GPUs, as it is heavily optimized for these specific hardware configurations to provide maximum utilization of Tensor Cores. - If your project requires frameworks that are less common (e.g., MXNet or PaddlePaddle) without the same level of support as PyTorch and TensorFlow on this platform, consider other repositories that n原 ## Common questions ### What is the difference between horovod and DeepLearningExamples? horovod: Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet.. DeepLearningExamples: State-of-the-Art Deep Learning scripts for various applications. See the comparison table for live GitHub stats and shared categories. ### When should I choose horovod over DeepLearningExamples? Choose horovod over DeepLearningExamples when horovod is primarily Python; DeepLearningExamples is Jupyter Notebook; Tags unique to horovod: baidu, deeplearning, keras, machine-learning; More recently updated (last pushed Jun 20, 2026). ### When should I choose DeepLearningExamples over horovod? Choose DeepLearningExamples over horovod when DeepLearningExamples is primarily Jupyter Notebook; horovod is Python; Tags unique to DeepLearningExamples: computer-vision, drug-discovery, forecasting, large-language-models; Also covers Inference & Serving; The NVIDIA GPU Cloud (NGC) Container Registry that integrates with this tool offers the latest updates every month along with rigorous quality assurance. ### When should I avoid horovod? Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge. ### When should I avoid DeepLearningExamples? Avoid using DeepLearningExamples if you do not have access to NVIDIA GPUs, as it is heavily optimized for these specific hardware configurations to provide maximum utilization of Tensor Cores. If your project requires frameworks that are less common (e.g., MXNet or PaddlePaddle) without the same level of support as PyTorch and TensorFlow on this platform, consider other repositories that n原 ### Is horovod or DeepLearningExamples more popular on GitHub? DeepLearningExamples has more GitHub stars (14,830 vs 14,692). Stars measure visibility, not whether either tool fits your constraints. ### Are horovod and DeepLearningExamples open source? Yes - both are open-source projects on GitHub. ### Where can I find alternatives to horovod or DeepLearningExamples? GraphCanon lists graph-backed alternatives at [horovod alternatives](/tools/horovod-horovod/alternatives) and [DeepLearningExamples alternatives](/tools/nvidia-deeplearningexamples/alternatives) ([horovod markdown twin](/tools/horovod-horovod/alternatives.md), [DeepLearningExamples markdown twin](/tools/nvidia-deeplearningexamples/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/horovod-horovod-vs-nvidia-deeplearningexamples.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, horovod or DeepLearningExamples? horovod: Active. DeepLearningExamples: Dormant. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for horovod and DeepLearningExamples? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [horovod trust report](/tools/horovod-horovod/trust); [DeepLearningExamples trust report](/tools/nvidia-deeplearningexamples/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=horovod-horovod`](/api/graphcanon/graph?tool=horovod-horovod) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_