Amrik Sadhra
Performance Modelling Engineer at Arm
Cambridge, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolAmrik Sadhra is a performance modelling engineer with 11 years' experience building CPU/GPU simulators and memory-subsystem models, currently working on DSU-110 and L3 cache design exploration at Arm. A UKESF scholar and Ex-PowerVR engineer, he combines low-level architecture expertise with practical C++ simulator development for game engines and vintage 3D systems. His background spans bit-accurate RISC-V pipeline modelling, GPU functional simulators, and ownership of regression infrastructure (Gerrit/Jenkins) that kept complex models verification-ready. Based in Cambridge, he maintains an active GitHub showcasing performance-focused tooling and graphics work, reflecting a rare blend of research-minded engineering and production-quality delivery.
11 years of coding experience
4 years of employment as a software developer
BURNHAM GRAMMAR SCHOOLMaster's degree, Electronic and Computer Engineering (w/ a Year In Industry), First Class (Hons), Master's degree, Electronic and Computer Engineering (w/ a Year In Industry), First Class (Hons) at University of York
Stackoverflow
75reputation
1kreached
0answers
4questions
Github Skills (36)
data-files10
recreate10
game-engine9
xdotool9
jurassic9
game-development9
touchpad8
ntfs7
disassembly7
mach-o7
high-speed7
azure-pipelines6
database6
azure-devops6
android6
Programming languages (4)
Github contributions (5)
OpenNFS/NFSHSX
Aug 2019 - Oct 2019
Need for Speed: High Stakes Disassembly translated to C source code.
Contributions:3 commits, 1 PR, 3 pushes in 2 months
need-for-speedspeedtranslatedntfshigh-speed
OpenNFS/LibOpenNFS
Jul 2020 - Mar 2025
A collection of reverse-engineered parsers and format documents for classic Need for Speeds 1-5, used by the OpenNFS engine for asset load
Contributions:5 PRs, 32 pushes, 4 branches in 4 years 8 months
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