Title of article :
Optimization of lattice QCD codes for the AMD Opteron processor
Author/Authors :
Koma، نويسنده , , Miho، نويسنده ,
Abstract :
We report our experience of the optimization of the lattice QCD codes for the new Opteron cluster at DESY Hamburg, including benchmarks. Details of the optimization using SSE/SSE2 instructions and the effective use of prefetch instructions are discussed.
Keywords :
Lattice QCD , computer programming
Journal title :
Astroparticle Physics
