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Future Directions in Research Computing in the Northeast — Waltham 9/15/2015
Research Computing at Amherst College Andy Anderson — Academic Technology Services
Amherst College • Undergraduate, liberal arts, residential
• 1,800 students — 8:1 student-faculty ratio
• 40% of students complete a senior thesis
Computing Cluster • 2005 NSF Major Research Instrumentation grant
• 51 nodes — more coming
• 408 64-bit cores — Intel Xeon @ 3 GHz
• 2 GB RAM/core — more coming
• 2.5 TB of NFS disk space
• CentOS (Red Hat Linux)
• HTCondor job management
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Future Directions in Research Computing in the Northeast — Waltham 9/15/2015
Research Computing at Amherst College
Education • Often 1-on-1 due to varied applications:
C/C++, Matlab/Octave, Mathematica, R…
• Summer short course simulating an Ising
model: Scientific Computing with Python
Sample Applications • Mathematics — Wave propagation through nonlinear lattices
• Computer Science — Virtual memory management
• Geology — Reconstruction of 3D CT-scan imagery
• Astronomy — Spectra of low surface-brightness galaxies
• Physics — Scalar φ4 quantum field models
• Chemistry — Molecular modeling
• Biophysics — Cell wall physiology
• Biology — Phylogenetic analysis