Changes between Version 45 and Version 46 of MpiKernels
- Timestamp:
- 02/29/12 10:28:42 (13 years ago)
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MpiKernels
v45 v46 146 146 } 147 147 }}} 148 * A separate Java Virtual Machine is started for every MPI process what increases significa lly the memory footprint of the whole application.148 * A separate Java Virtual Machine is started for every MPI process what increases significantly the memory footprint of the whole application. 149 149 * MPI kernel must be the sole kernel of the particular MUSCLE instance (for this reason, in our example we had to start `plumber` kernel in separate MUSCLE instance). 150 150 * Many MPI implementations exploits low level optimization techniques (like Direct Memory Access) that may cause crash of Java Virtual Machine.
