Lunkai Zhang
System Architect
- Role
- Memory System Architect, Senior Technologist at WD
- Location
- Hillsboro, OR, US
- LinkedIn followers
- 500 followers
About Lunkai Zhang
System architect with 12+ years of experience in memory/cache subsystem modeling…
Experience
Memory System Architect, Senior Technologist
Mar 2022 — Present
Architect of the memory channel controller team of an emerging memory project and the team’s point of contact with media development teams- Wrote and maintained a C++ cycle-accurate simulator of the memory channel controller to evaluate system performance under different media conditions and/or with different media management schemes- Wrote a python-based tool to analyze the reliability of the memory system (i.e, Uncorrectable Bit Error Rate and Miscorrection Rate) under different media conditions and/or with different media management schemes- Authored the architecture specification of the memory channel controller for a future emerging memory product- Communicated with media development teams on a weekly basis to understand the encountered media issues and drove the system-level solution effort to these issues- Mentored RTL designers on channel controller architecture and ensured their designs reflect the architecture- Authored 9 patents to mitigate media failure risks, improve reliability and performance, or reduce the cost of emerging memory systems- Winner of the following company-wise innovation events:* Architecture track winner of International Data Technology Conference (IDTC) 2023 * Emerging memory track winner of COST-A-THON (company-wise compaign to reduce cost) 2024
Education
Wuhan University
Bachelor's Degree, Computer Science and Technology
2002 — 2006
Institute of Computing Technology, Chinese Academy of Sciences
Doctor of Philosophy (Ph.D.), Computer Science
2007 — 2014
Skills
- Microarchitecture
- Xilinx Ise
- Synopsys Tools
- Computer Architecture
- Algorithms
- Graphite Simulator
- Python
- Latex
- Parallel Computing
- High Performance Computing
- C
- Programming
- C++
- Simulations
- Fpga Prototyping
- Computer Science
- Verilog
- Rtl Design
- Gems Simulator
- Research
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