Official account for DeepSpeed, a library that enables unprecedented scale and speed for deep learning training + inference. 日本語 : @DeepSpeedAI_JP

Joined May 2020
Improved DeepNVMe: Affordable I/O Scaling for AI - Faster I/O with PCIe Gen5 - 20x faster model checkpointing - Low-budget SGLang inference via NVMe offloading - Pinned memory for CPU-only workloads - Zero-copy tensor type casting Blog: tinyurl.com/yanbrjy9
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Introducing 🚀DeepCompile🚀: compiler-based distributed training optimizations. - Automatic parallelization & profile-guided optimizations - Enable ZeRO1, ZeRO3, Offloading, etc. via compiler passes - 1.2X-7X speedups over manual ZeRO1/ZeRO3/Offloading tinyurl.com/8cys28xk
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AutoTP + ZeRO Training for HF Models - Enhance HF post-training with larger models, batches, & contexts - 4x faster LLAMA3 fine-tuning with TP=2 vs TP=1 - No code changes needed Blog: tinyurl.com/5n8nfs2w
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🚀Introducing Ulysses-Offload🚀 - Unlock the power of long context LLM training and finetuning with our latest system optimizations - Train LLaMA3-8B on 2M tokens context using 4xA100-80GB - Achieve over 55% MFU Blog: shorturl.at/Spx6Y Tutorial: shorturl.at/bAWu5
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Introducing Domino: a novel zero-cost communication tensor parallelism (TP) training engine for both single node and multi-node settings. - Near-complete communication hiding - Novel multi-node scalable TP solution Blog: github.com/microsoft/DeepSpe…
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Announcing that DeepSpeed now runs natively on Windows. This exciting combination unlocks DeepSpeed optimizations to Windows users and empowers more people and organizations with AI innovations. - HF Inference & Finetuning - LoRA - CPU Offload Blog: shorturl.at/a7TF8
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Introducing DeepNVMe, a suite of optimizations for fast and efficient I/O operations in DL applications. - POSIX-style APIs - Direct HBM/NVMe xfers via NVIDIA GDS - Cheap Inference scaling via NVMe-Offload Blog: shorturl.at/l7Oue @Azure @NVIDIADC #FMS24 #GPUDirect
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Introducing Universal Checkpointing for boosting training efficiency. - Change parallelism (PP, SP, TP, ZeRO-DP) or GPU count mid-stream - Improve resilience by scaling down to healthy nodes💪 - Increase throughput by scaling up to elastic nodes🚀 Blog: rb.gy/aup3pn
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#DeepSpeed joins forces with @Sydney_Uni to unveil an exciting tech #FP6. Just supply your FP16 models, and we deliver: 🚀 1.5x performance boost for #LLMs serving on #GPUs 🚀 Innovative (4+2)-bit system design 🚀 Quality-preserving quantization link: github.com/microsoft/DeepSpe…
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Introducing Mixtral, Phi2, Falcon, and Qwen support in #DeepSpeed-FastGen! - Up to 2.5x faster LLM inference - Optimized SplitFuse and token sampling - Exciting new features like RESTful API and more! For more details: github.com/microsoft/DeepSpe… #DeepSpeeed #AI
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