Swann Perarnau
Computer Scientist at Argonne National Laboratory
Lemont, Illinois, United States
Summary
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Rockstar🎓
Top SchoolSwann Perarnau is a computer scientist with 16 years of experience in architecture-aware performance optimization, resource management, and OS-level interfaces for scientific computing, currently based at Argonne National Laboratory. He has progressed from postdoc to computer scientist within Argonne’s OS & Runtime group, driving work on memory and power-efficient runtimes for HPC and regularly presenting at domain conferences and workshops. His background includes international research stints at RIKEN and INRIA and a PhD from Université de Grenoble focused on experimental environments for HPC applications. Known for deep low-level performance analysis and architecture-specific optimizations, he blends rigorous academic research with practical system-level implementations that improve real-world scientific workloads.
16 years of coding experience
8 years of employment as a software developer
Doctor of Philosophy (PhD), Computer Science, Doctor of Philosophy (PhD), Computer Science at Université de GrenobleMaster of Science (MS), Computer Science, Master of Science (MS), Computer Science at Université Joseph Fourier (Grenoble I)
French, English, Spanish, Japanese
Github Skills (45)
python10
windows10
linux10
hpc10
timing10
macos10
configurations10
package-manager10
build-tools10
scientific-computing10
memory-allocation9
building-blocks9
multiple-versions9
spack9
memory-management8
Programming languages (9)
Github contributions (5)
anlsys/aml
Jun 2016 - Sep 2021
Building Blocks for Explicit Memory Management on Complex Architectures
Contributions:4 releases, 65 reviews, 409 commits in 5 years 3 months
architecturesmemorymemory-managementbuilding-blocksmemory-allocation
anlsys/libnrm
Apr 2021 - Feb 2023
Node Resource Manager communication library
Contributions:46 reviews, 23 commits, 109 PRs in 1 year 9 months
communication-libraryresource-managercommunicationnodejsnode
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