Benchmarking and tuning the MILC code on clusters and supercomputers
arXiv:hep-lat/0112038 · doi:10.1016/S0920-5632(01)01918-1
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.
Lattice2001(algorithms) 4 pages, includes hep-lat references not in published version