Linpack runs on odin:
TEG/TCP PTL: /u/twoodall> orterun -mca pml teg -mca ptl tcp -np 4 ./xhpl ============================================================================ HPLinpack 1.0a -- High-Performance Linpack benchmark -- January 20, 2004 Written by A. Petitet and R. Clint Whaley, Innovative Computing Labs., UTK ============================================================================ ... ============================================================================ T/V N NB P Q Time Gflops ---------------------------------------------------------------------------- WR13R2C4 4800 80 2 2 9.33 7.908e+00 ---------------------------------------------------------------------------- ||Ax-b||_oo / ( eps * ||A||_1 * N ) = 0.0338488 ...... PASSED ||Ax-b||_oo / ( eps * ||A||_1 * ||x||_1 ) = 0.0249994 ...... PASSED ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) = 0.0051310 ...... PASSED ============================================================================ OB1/TCP BTL: /u/twoodall> orterun -mca pml ob1 -mca btl tcp -np 4 ./xhpl ============================================================================ HPLinpack 1.0a -- High-Performance Linpack benchmark -- January 20, 2004 Written by A. Petitet and R. Clint Whaley, Innovative Computing Labs., UTK ============================================================================ ... ============================================================================ T/V N NB P Q Time Gflops ---------------------------------------------------------------------------- WR13R2C4 4800 80 2 2 8.24 8.955e+00 ---------------------------------------------------------------------------- ||Ax-b||_oo / ( eps * ||A||_1 * N ) = 0.0300076 ...... PASSED ||Ax-b||_oo / ( eps * ||A||_1 * ||x||_1 ) = 0.0221624 ...... PASSED ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) = 0.0045487 ...... PASSED ============================================================================ OB1/MVAPI BTL: /u/twoodall> orterun -mca pml ob1 -mca btl mvapi -np 4 ./xhpl ============================================================================ HPLinpack 1.0a -- High-Performance Linpack benchmark -- January 20, 2004 Written by A. Petitet and R. Clint Whaley, Innovative Computing Labs., UTK ============================================================================ ... ============================================================================ T/V N NB P Q Time Gflops ---------------------------------------------------------------------------- WR13R2C4 4800 80 2 2 7.32 1.007e+01 ---------------------------------------------------------------------------- ||Ax-b||_oo / ( eps * ||A||_1 * N ) = 0.0293766 ...... PASSED ||Ax-b||_oo / ( eps * ||A||_1 * ||x||_1 ) = 0.0216963 ...... PASSED ||Ax-b||_oo / ( eps * ||A||_oo * ||x||_oo ) = 0.0044530 ...... PASSED ============================================================================ Note that these are w/ -DHPL_NO_MPI_DATATYPE defined when build hpl, otherwise we hang... Tim
