General Information

Req #
WD00066360
Career area:
Research/Development
Country/Region:
China
State:
Beijing
City:
北京（Beijing）
Date:
Wednesday, June 5, 2024
Working time:
Full-time
Additional Locations: 
* China - Beijing - 北京（Beijing）

Why Work at Lenovo

We are Lenovo. We do what we say. We own what we do. We WOW our customers. 

Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY). 

This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.

Description and Requirements

岗位职责：
1.负责面向AI应用的GPU高性能Kernel实现和调优；
2.与AI平台和算法团队合作，定位GPU计算和网络性能瓶颈；
3.集成GPU计算性能调优工具链，开发相关脚本和自动化工具
职位要求：
1.全日制硕士以上学历，计算机科学与技术等相关专业；
2.熟练C/C++编程语言语言、数据结构以及计算机系统结构，有良好的工程实现能力；
3.具备基础的GPU编程能力(CUDA，OpenCL或ROCm)，熟悉GPU编译与运行原理，有PTX或SASS汇编级别代码开发经验优先，有GPU驱动开发优化经验优先；
4.有GPU高性能库开发经验，包括但不限于矩阵运算，求解器，深度学习，信号处理，计算机视觉或图像处理等在GPU上移植和调优经验优先
加分项：
1.了解国产AI加速器SDK工具链，有性能优化相关经历；
2.在AI或者HPC领域发表过高水平学术论文；
3.熟悉DMA，PCIe等硬件特性，了解IB、RoCE、iWARP等高性能网络架构，有GPU-Direct开发工程经验优先

Additional Locations: 
* China - Beijing - 北京（Beijing）
* China
* China - Beijing
* China - Beijing - 北京（Beijing）
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