Locksteps

This repo contains extracted code samples that can have our compiler tooling run over them, as well as a collection of runnable benchmarks for the different examples.

We would like the benchmarks to be as end-to-end as possible where they can be, and the code samples will be extracted for simplicity of running Philip's tooling over them.

Examples

The example code samples we have are:

• NWChem
• Abinit
• Parboil
• Pathsample
• GAPBS
• Darknet
• UTDSP
• DSPStone

Benchmarks

The runnable benchmarks we have are:

NWChem

• Building:
  • Needs mpif90 installed to compile properly - seems to usually come from an OpenMPI development package and can be easily installed on cluster / local machines.
  • Environment variables need to be set properly export NWCHEM_TOP=.../locksteps/benchmarks/nwchem-6.8.1 NWCHEM_TARGET=LINUX64 NWCHEM_MODULES=all USE_INTERNALBLAS=y USE_MPI=yes
  • Can build individual components by cding to them, rebuilding with make, then running make link at the top level.
• Running:
  • Built executable is bin/nwchem - it reads input from files included with the package.
  • Files that provide good benchmarks are:
  • To switch BLAS implementations: