Christopher Cantalupo
Software Architect at Intel Corporation
Portland, Oregon, United States
Summary
🤩
Rockstar🎓
Top SchoolChristopher Cantalupo is a software architect with over a decade of experience designing system software and power-management frameworks for high performance computing. He leads development of GEOPM at Intel, building extensible distributed power- and performance-control tooling used in HPC clusters and integrated into OpenHPC. His earlier work includes memkind for heterogeneous memory management (notably for Knights Landing) and micperf for cross-platform benchmark evaluation, reflecting a strong focus on performance engineering and reproducible measurement. Christopher combines low-level systems expertise (kernel modules, SLURM plugins, DevOps packaging) with statistical and large-data analysis skills honed at national labs and academia. An effective communicator, he regularly translates complex technical tradeoffs for engineers, scientists, and product stakeholders. Based in Portland, he is an active open-source contributor whose tools bridge research and production HPC environments.
12 years of coding experience
16 years of employment as a software developer
BS, Mathematics, BS, Mathematics at Carnegie Mellon University
Github Skills (7)
hpc10
devops10
package-repository9
bash9
linux8
mpi7
python5
Programming languages (7)
Github contributions (5)
openhpc/ohpc
Oct 2017 - Aug 2019
OpenHPC Integration, Packaging, and Test Repo
Role in this project:
DevOps Engineer
DevOps EngineerContributions:12 commits, 11 PRs, 19 comments in 1 year 10 months
Contributions summary:Christopher primarily contributed to the integration and testing of the GEOPM package within the OpenHPC environment, specifically adding documentation and tests for GEOPM functionality. Their work involved adding and modifying shell scripts and configuration files related to the 'msr-safe' kernel module. The user also implemented a SPANK plugin for the SLURM resource manager, improving the usability of the system.
mpitest-repophpclusters-managementlinuxfoundation
memkind/memkind
Mar 2014 - May 2016
Memkind is an easy-to-use, general-purpose allocator which helps to fully utilize various kinds of memory available in the system, including DRAM, NVDIMM, and HBM
Contributions:849 commits, 6 PRs, 28 pushes in 2 years 2 months
memorydramcallbacksdelaypurpose
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