Rajesh Shashi Kumar
Computer Architect at ARM
Hi, I’m Rajesh. I’m passionate about Computer Architecture and optimizing systems for Machine Learning. At ARM, I focus on scalability and efficiency of datacenter infrastructure for AI workloads.
With over 7 years of experience in the semiconductor industry, I’ve held roles at AMD Research, Qualcomm and Analog Devices, Inc., working across various levels of abstraction in Computer Architecture. I am well-versed in addressing challenges in parallel computer architecture and optimizing the performance of heterogeneous systems.
I earned my graduate degree from University of Wisconsin-Madison, where I worked with Prof. Matt Sinclair at the Heterogeneous Architectures Lab, on mechanisms to promote data reuse on chiplet-based GPU architectures.
news
| Jun 27, 2026 | I am looking forward to attending ISCA 2026 in Raleigh, NC, my first ISCA! |
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| Jun 16, 2026 | I am serving as a reviewer for CAL ‘26. |
| Apr 22, 2026 | I was nominated to attend the 2026 IEEE Laureate Forum and Honors Ceremony in NYC. |
| Mar 09, 2026 | I’m serving as an Artifact Evaluation Committee member for ISPASS 2026. |
| Aug 16, 2025 | I’m reading The Art of Multiprocessor Programming this fall as part of the Software Internals Book Club. Come join us! |
| Jul 10, 2025 | Invited lightning talk at the Arm Global Engineering Conference, Birmingham, UK. |
| Nov 05, 2024 | Attended MICRO '24 in Austin, TX, where our publication "CPElide" was presented. |
| Jun 20, 2023 | Joined ARM in Austin, TX as a Computer Architect! |
| Oct 27, 2022 | Presented work on efficient multi-chiplet GPU coherence at the Wisconsin Architecture Affiliates. |