Simulating Lattice Qcd On a Caltech/ Jpl Hypercube

@article{Ding1991SimulatingLQ,
  title={Simulating Lattice Qcd On a Caltech/ Jpl Hypercube},
  author={Hong-Qiang Ding},
  journal={IJHPCA},
  year={1991},
  volume={5},
  pages={74-81}
}
Simulation of lattice quantum chromodynamics (QCD) on the 128-node Caltech/JPL lellarklllfp Hypercube achieves a sustained speed of 600 MFLOPS. The simulations have produced excellent physics results on the forces between quarks. A speedup of 100 on the 128node machine is obtained. We stress the importance of keeping up the communication speed as the processor speed increases and have devised a vectorized scheme to reduce the communication latency, leading to a 71% reduction in communication… CONTINUE READING

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