Speaker
Ms
Ruizi Li
(Indiana University)
Description
The conjugate gradient algorithm is among the most essential and time consuming parts of lattice calculations with staggered quarks. We test the performance of dslash, the key step in the CG algorithm, on the Intel Xeon Phi, also known as the many integrated cores (MIC) architecture, with different parallelization strategies using MPI,OpenMP, and the vector processing units (VPUs).
Primary author
Ms
Ruizi Li
(Indiana University)
Co-author
Prof.
Steven Gottlieb
(Indiana University)
