[IEEE Comput. Soc 13th International Parallel Processing Symposium and 10th Symposium on Parallel and Distributed Processing - San Juan, Puerto Rico (12-16 April 1999)] Proceedings 13th International Parallel Processing Symposium and 10th Symposium on Parallel and Distributed Processing. IPPS/SPDP 1999 - Optimization rules for programming with collective operationsGorlatch, S.; Wedler, C.; Lengauer, C. · 1999