Intel(R) - Computational and Systems Biology at MIT

LINPACK and MP LINPACK Benchmarks 10Note that the non-hybrid version may be used in a hybrid mode, but it would be missingsome of the optimizations added to the hybrid version. Non-hybrid builds are the default.In many cases, the use of the hybrid mode is required for system reasons, but if there is achoice, the non-hybrid code may be faster, although that may change in future releases. Touse the non-hybrid code in a hybrid mode, use the threaded MPI and Intel MKL, link with athread-safe MPI, and call function MPI_init_thread() so as to indicate a need for MPI tobe thread-safe.ContentsThe Intel Optimized MP LINPACK Benchmark for Clusters includes the HPL 1.0a distributionin its entirety as well as the modifications, delivered in the files listed in Table 10-2 andlocated in the ./benchmarks/mp_linpack/ subdirectory in the Intel MKL directory (seeTable 3-1):Table 10-2Contents of the MP LINPACK Benchmark./benchmarks/mp_linpack/testing/ptest/HPL_pdtest.csrc/blas/HPL_dgemm.csrc/grid/HPL_grid_init.csrc/pgesv/HPL_pdgesvK2.cinclude/hpl_misc.h andhpl_pgesv.hsrc/pgesv/HPL_pdgesv0.ctesting/ptest/HPL.datMake.ia32Make.em64tMake.ipfHPL.datHPL 1.0a code modified to display captured DGEMMinformation in ASYOUGO2_DISPLAY (see details inthe New Features section) if it was captured.HPL 1.0a code modified to capture DGEMM informationif desired from ASYOUGO2_DISPLAYHPL 1.0a code modified to do additional gridexperiments originally not in HPL 1.0.HPL 1.0a code modified to do ASYOUGO andENDEARLY modificationsBugfix added to allow for 64-bit address computation.HPL 1.0a code modified to do ASYOUGO, ASYOUGO2,and ENDEARLY modificationsHPL 1.0a sample HPL.dat modified.(New) Sample architecture make for processors usingIA-32 architecture and Linux.(New) Sample architecture make for processors usingIntel® 64 architecture and Linux.(New) Sample architecture make for IA-64architecture and Linux.A repeat of testing/ptest/HPL.dat in the top-leveldirectory10-5