What's new in Intel MPI Library 4.0.0.12
Sep 3, 2010
- New architecture for better performance and higher scalability:
- Optimized shared memory path for industry leading latency and on multicore platforms
- New flexible mechanism for selecting the communication fabrics (I_MPI_FABRICS) that complements the classic Intel MPI device selection method (I_MPI_DEVICE)
- Updated MPI performance tuner to extract the last ounce of performance out of your installation:
- For a certain cluster, based on the Intel MPI Benchmarks
- (IMB) or a user provided benchmark
- For a certain application run
- MPI 2.1 standard conformance
- Experimental dynamic process support
- Backward compatibility with Intel MPI Library 3.x based applications