arXiv:hep-lat/0112038·v1·High Energy Physics — Lattice
Benchmarking and tuning the MILC code on clusters and supercomputers
Steven Gottlieb (Fermilab/Indiana University)🇺🇸
Abstract
Recently, we have benchmarked and tuned the MILC code on a number of architectures including Intel Itanium and Pentium IV (PIV), dual-CPU Athlon, and the latest Compaq Alpha nodes. Results will be presented for many of these, and we shall discuss some simple code changes that can result in a very dramatic speedup of the KS conjugate gradient on processors with more advanced memory systems such as PIV, IBM SP and Alpha.
Comments: Lattice2001(algorithms) 4 pages, includes hep-lat references not in published version