Pseudospectral correlation methods on distributed memory parallel architectures

Todd J. Martinez, Emily A. Carter

Research output: Contribution to journalArticlepeer-review

8 Scopus citations


We describe an efficient implementation of the pseudospectral multi-reference single- and double-excitation configuration interaction method on a distributed memory parallel architecture. Near-linear speedups are achieved up to 16 processors for a single-reference test case, demonstrating that pseudospectral methods are uniquely suited to parallel processing.

Original languageEnglish (US)
Pages (from-to)490-496
Number of pages7
JournalChemical Physics Letters
Issue number5-6
StatePublished - Aug 4 1995
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy
  • Physical and Theoretical Chemistry


Dive into the research topics of 'Pseudospectral correlation methods on distributed memory parallel architectures'. Together they form a unique fingerprint.

Cite this