Developed a C++ test coverage tool that permutated over all legal GPU instruction encodings and reported coverage in current test suite.Added various components to the tool including a non-ISA state analyzer to enhance report quality, aiding the ASIC team in debugging ISA coverage issues.Wrote Python and Perl scripts to automate running the test coverage tool for various teams’ test configurations and to flag interesting results. This allowed teams to discover coverage inconsistencies earlier in the design flow.

Developed C and C++ code for the Eclipse OMR project, an open-source set of components used to build robust language runtimes.Designed and implemented tests for multiple parts of the codebase, including a framework to measure and document the performance of the Java JIT compiler.Contributed to open-sourcing the OMR codebase by delivering bug fixes and refactoring obsolete opcodes.

Wrote Perl scripts and related automation tools to automate performance testing for over 8 new AAA game titles including Rise of the Tomb Raider, Far Cry Primal, and Hitman.Measured and analyzed the performance of all high-end AMD and competitor graphics products using a test automation suite that consisted of over 20 games and multiple synthetic benchmarks.Presented performance data to the management, marketing, sales, and PR teams highlighting the opportunities for growth of upcoming AMD products.