http://www.epm.ornl.gov/chammp/pccm2.1/index.html PCCM2.1 <title_line>Parallel Community Climate Model for Scalable Message Passing Systems <abstract>PCCM2.1 is a parallel version of the NCAR Community Climate Model, CCM2, implemented for MIMD massively parallel computers using a message-passing programming paradigm. <environment>The parallel implementation was developed for the Intel Paragon with 1024 processors and IBM SP2 with 128 processors. The code can be easily prted to other multiprocessors supporting a message-passing programming paradigm, or run on machines distributed across a network with PVM. <category>application <contact>John Drake / bbd@ornl.gov Ian Foster / itf@mcs.anl.gov <keywords>global climate modeling; weather forecasting, MIMD </urc>