An operating system for RISC-V computing platforms, the OS foundation of the Hengyi Era software ecosystem
Built-in office suite compatible with mainstream Office file formats; includes the Chromium browser, VLC player, terminal, image manager, and software center.
Covers five categories of key components: foundational toolchains, cloud native, databases and vector databases, middleware and big data, and AI software stacks.
A complete development toolchain, with GCC, LLVM/Clang, Go, Rust, Python, and CMake all supported; build logs are fully accessible, and secondary development is supported.
Key adaptation updates: stay tuned Get adaptation information
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Agent Applications / Cloud Computing Applications / Industry Data Center Workloads
AI Inference Frameworks / Containers and Cloud Native / JIT Runtimes / Deterministic Stream Compiler
Core Operator Library Optimized for RVV / Standard C/C++ Libraries / AI Matrix Instruction Optimization Library / Matrix Computing Library
Deterministic Stream Scheduler (Microarchitecture-Aware) / Coordinated Interrupt and Memory Management / KVM Hardware Virtualization
Agent Acceleration Engine Driver / Platform Drivers / I/O and Peripheral Drivers
Changfeng CPU Chips × Domestic and International GPUs
An intelligent migration system developed in-house based on open-source large models,
turning migration into a reusable, auditable, and rollbackable automated pipeline.
Self-Evolving Knowledge Base · Multi-Agent Collaboration · Large Models Called as Needed · Engineering Verification
Source Code Repository · Build Information · RISC-V Target Environment · Acceptance Requirements
Source Code Integration · Build Detection · Dependency and Toolchain Identification
riscv64-linux-gnu-gcc / g++ cross-compilation
Artifact Collection · QEMU / Target Environment Execution
Run agreed-upon tests and output verification results and evidence
Analyze build and runtime logs
Extract context and generate issue fingerprints
Triggered when the knowledge base finds a match
Triggered when the knowledge base finds no match
Target Binary · Runtime Dependencies · Fix Patches
Migration Report · User Guide · Verification Records
Analyzes build and runtime logs, extracts error signatures, and normalizes similar issues into standard "issue fingerprints", the unified key for knowledge base matching.
Matches issue fingerprints against verified rules in milliseconds. On a hit, the fix is output directly, with no large-model call.
On a miss, an LLM uses source code, logs and target-environment context to generate candidate fixes, which go back through the unified build and verification flow. Verified fixes are versioned into the knowledge base, so the hit rate keeps rising.
Internal knowledge base hit rate
Typical project migration timelines reduced from days/weeks to hours
