AI News (2026/9/30): DeepSeek Open-Sources Ascend Infrastructure Components
Executive Summary:
On September 30, DeepSeek announced open-sourcing of core infrastructure components for Huawei's Ascend computing platform. The toolset includes high-level language compiler TileLang and accompanying compute/communication libraries, establishing direct technical comparison with NVIDIA's CUDA ecosystem.
Key Information
DeepSeek team releases complete AI foundational software stack for Huawei Ascend architecture
The open-source initiative covers critical modules from compilation layer to algorithm layer
Provides end-to-end performance optimization solutions for domestic chips
TileLang Ascend Version
Supports automatic generation of highly parallel kernel code
Achieves 98% theoretical peak utilization for V4 series large model training operatorsCompute Acceleration Libraries
DeepGEMM delivers full-scenario matrix multiplication optimization
FlashMLA elevates sparse attention computation efficiency to NVIDIA H100 equivalent levelsDistributed Communication Framework
DeepEP employs adaptive topology-aware algorithms
Achieves 92% bandwidth utilization in 8-card clusters
Enables seamless integration with mainstream frameworks like PyTorch/XLA
AI-ALL In-Depth Analysis
This open-source release addresses critical gaps in domestic heterogeneous computing ecosystems
The TileLang compiler breakthrough demonstrates indigenous architectures can match international standard development experiences
When high-performance computing libraries achieve parameter-level parity with NVIDIA products
It signifies developers are no longer constrained by single-vendor dependencies
From an industry perspective: This toolchain will accelerate cost reduction curves for large model training
Current version supports model development/deployment at 7B-33B parameter scale
Future focus should remain on mixed-precision computing and auto-tuning capability iterations
The open-source code repository includes complete compilation workflows and benchmarking toolkits
Developers can access GitHub to verify environment compatibility data
