Unverified50% confidenceFactExact time
ds4整个引擎使用纯C语言编写，并原生支持Metal、CUDA和ROCm三大后端
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/4/2026
First Seen
Valid until: 11/2/2026
Sources
antirez出手：纯C打造DeepSeek 4本地推理引擎ds4
Related Claims
Unverifiedds4 is written in pure C with native support for Metal, CUDA, and ROCm backends85% similarUnverifiedOllama implements cross-platform inference at its core through llama.cpp, supporting three compute backends: NVIDIA CUDA, Apple Metal (M-series chips), and CPU-only.62% similarUnverifiedRedis founder Salvatore Sanfilippo built a pure C inference engine called DS4 (Dwarf Star 4), designed specifically for running DeepSeek V4 Flash locally on a 128 GB unified memory machine.61% similarUnverifiedResult differences are more pronounced across hardware environments; NVIDIA may update the PTX-to-SASS compilation strategy in different driver versions, causing the same CUDA code to generate different machine code and affecting intermediate floating-point precision.59% similarUnverifiedModern x86 processors (starting with the Intel P6/Pentium Pro) internally decode complex CISC instructions into RISC-like micro-operations, which are then scheduled through an out-of-order execution engine.59% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/679574API
curl https://kongchang.com/api/v1/knowledge/claims/679574MCP
get_claim(id=679574)