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Version | Operation | Cluster Size | Rows | Columns | Total Maps | Total Reduces | Time (seconds) | Bytes Read | Bytes Written |
Trunk 718158 | Mult | 2 node | 300 | 300 | 2 | 2 | 12 seconds | 1464484 | 2929092 |
Trunk 720735 | Mult | 2 node | 1000 | 1000 | 2 | 2 | 20 seconds | 16166452 | 32333028 |
- Dense LU factorization
- Transpose
- Matrix tridiagonalization, for eigenvalue computations of symmetric matrices.