当前端到端智能驾驶技术发展迅速，SparseDrive 作为代表性模型受行业关注。工程化落地时，其模型导出与性能评测环节存在普遍技术挑战，涉及架构与环境兼容性、算子适配等多维度。为推动端到端智驾技术社区化发展，本文梳理 SparseDrive 从 ONNX 导出到硬件部署的技术链路，剖析算子替换、编译报错修复、量化策略优化等案例，构建含环境配置、数据集处理、权重管理、配置工程化的全流程技术指南，为社区提供可复用的端到端模型工程化方案，加速智驾模型从研究到车规级部署转化。
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Under load, this creates GC pressure that can devastate throughput. The JavaScript engine spends significant time collecting short-lived objects instead of doing useful work. Latency becomes unpredictable as GC pauses interrupt request handling. I've seen SSR workloads where garbage collection accounts for a substantial portion (up to and beyond 50%) of total CPU time per request. That's time that could be spent actually rendering content.
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