Do you have any performance data for ADF with high speed interconnects: notably, SCI and Myrinet?
Tests were performed with Myrinet. ADF is not so dependent on communication speed as we try to keep communication to a minimum. FastEthernet with a switch seems to be good enough for ADF, although Myrinet should be somewhat faster for calculations with 16 or more CPUs. iraloc: exceeded maximum memory Part of ADF uses a static array with a dimension that can be controlled by the input. The error that is printed in the output file, is caused by the exceeding of this array. The dimension of the array can be modified in your input file, using the keyword MAXMEMORYUSAGE, for example MAXMEMORYUSAGE 256 to use 256 MB. Memory claimed in this way is unavailable for the rest of the program through normal allocate statements, so in principle it should not be made larger than necessary. Using more processors may help to reduce the amount of memory needed. Sometimes calculations are just too big to fit on your computer. CIO_ERROR cio_llwrite: lseek failed (TAPE10_0,fd=6,rec=524290) This CIO_ERROR s
