Number of Intel(R) Xeon Phi(TM) coprocessors : 3 ================================================================================ HPLinpack 2.1 -- High-Performance Linpack benchmark -- October 26, 2012 Written by A. Petitet and R. Clint Whaley, Innovative Computing Laboratory, UTK Modified by Piotr Luszczek, Innovative Computing Laboratory, UTK Modified by Julien Langou, University of Colorado Denver ================================================================================ An explanation of the input/output parameters follows: T/V : Wall time / encoded variant. N : The order of the coefficient matrix A. NB : The partitioning blocking factor. P : The number of process rows. Q : The number of process columns. Time : Time in seconds to solve the linear system. Gflops : Rate of execution for solving the linear system. The following parameter values will be used: N : 120000 NB : 1200 PMAP : Column-major process mapping P : 1 Q : 1 PFACT : Right NBMIN : 1 NDIV : 2 RFACT : Crout BCAST : 1ringM DEPTH : 0 SWAP : Spread-roll (long) L1 : no-transposed form U : no-transposed form EQUIL : no ALIGN : 8 double precision words -------------------------------------------------------------------------------- - The matrix A is randomly generated for each test. - The following scaled residual check will be computed: ||Ax-b||_oo / ( eps * ( || x ||_oo * || A ||_oo + || b ||_oo ) * N ) - The relative machine precision (eps) is taken to be 1.110223e-16 - Computational tests pass if scaled residuals are less than 16.0 cnode02-sles : Column=001200 Fraction=0.005 Kernel= 0.73 Mflops=1990678.65 cnode02-sles : Column=002400 Fraction=0.010 Kernel=1842674.19 Mflops=1914565.87 cnode02-sles : Column=003600 Fraction=0.020 Kernel=2566040.05 Mflops=2087658.68 cnode02-sles : Column=004800 Fraction=0.030 Kernel=1515121.47 Mflops=1912495.52 cnode02-sles : Column=006000 Fraction=0.040 Kernel=1903791.91 Mflops=1910819.67 cnode02-sles : Column=007200 Fraction=0.055 Kernel=1831532.45 Mflops=1897827.55 cnode02-sles : Column=008400 Fraction=0.065 Kernel=1956600.75 Mflops=1905500.65 cnode02-sles : Column=009600 Fraction=0.070 Kernel=1828288.57 Mflops=1896212.45 cnode02-sles : Column=010800 Fraction=0.080 Kernel=2512701.17 Mflops=1944847.09 cnode02-sles : Column=012000 Fraction=0.090 Kernel=1492519.09 Mflops=1892835.51 cnode02-sles : Column=013200 Fraction=0.100 Kernel=1815174.46 Mflops=1886262.10 cnode02-sles : Column=014400 Fraction=0.110 Kernel=1831024.72 Mflops=1882073.77 cnode02-sles : Column=015600 Fraction=0.120 Kernel=1926834.27 Mflops=1885019.02 cnode02-sles : Column=016800 Fraction=0.130 Kernel=1770324.50 Mflops=1877516.67 cnode02-sles : Column=018000 Fraction=0.140 Kernel=2420245.27 Mflops=1901754.26 cnode02-sles : Column=019200 Fraction=0.150 Kernel=1439037.65 Mflops=1870128.29 cnode02-sles : Column=020400 Fraction=0.160 Kernel=1873404.47 Mflops=1870288.05 cnode02-sles : Column=021600 Fraction=0.170 Kernel=1834946.71 Mflops=1868649.99 cnode02-sles : Column=022800 Fraction=0.180 Kernel=1722795.88 Mflops=1861946.06 cnode02-sles : Column=024000 Fraction=0.190 Kernel=1733550.64 Mflops=1856468.34 cnode02-sles : Column=025200 Fraction=0.200 Kernel=1848284.48 Mflops=1856160.95 cnode02-sles : Column=026400 Fraction=0.210 Kernel=1785694.87 Mflops=1853587.46 cnode02-sles : Column=027600 Fraction=0.220 Kernel=1745055.87 Mflops=1849773.09 cnode02-sles : Column=028800 Fraction=0.230 Kernel=1700236.14 Mflops=1844695.79 cnode02-sles : Column=030000 Fraction=0.240 Kernel=1760337.01 Mflops=1842084.57 cnode02-sles : Column=031200 Fraction=0.250 Kernel=1800757.89 Mflops=1840901.82 cnode02-sles : Column=032400 Fraction=0.260 Kernel=1732489.78 Mflops=1837851.18 cnode02-sles : Column=033600 Fraction=0.270 Kernel=2215771.07 Mflops=1845771.84 cnode02-sles : Column=034800 Fraction=0.280 Kernel=1445665.14 Mflops=1833649.97 cnode02-sles : Column=036000 Fraction=0.290 Kernel=1626877.91 Mflops=1828375.92 cnode02-sles : Column=037200 Fraction=0.300 Kernel=1706724.41 Mflops=1825567.84 cnode02-sles : Column=038400 Fraction=0.310 Kernel=1669651.20 Mflops=1822074.08 cnode02-sles : Column=039600 Fraction=0.320 Kernel=1671074.78 Mflops=1818861.23 cnode02-sles : Column=040800 Fraction=0.330 Kernel=1753885.40 Mflops=1817607.41 cnode02-sles : Column=042000 Fraction=0.340 Kernel=2156420.51 Mflops=1822688.87 cnode02-sles : Column=043200 Fraction=0.350 Kernel=1678865.39 Mflops=1820051.48 cnode02-sles : Column=044400 Fraction=0.360 Kernel=1342565.75 Mflops=1809669.79 cnode02-sles : Column=045600 Fraction=0.370 Kernel=2153310.17 Mflops=1814124.17 cnode02-sles : Column=046800 Fraction=0.380 Kernel=1654239.89 Mflops=1811554.07 cnode02-sles : Column=048000 Fraction=0.390 Kernel=1327966.66 Mflops=1802361.11 cnode02-sles : Column=049200 Fraction=0.400 Kernel=1642914.26 Mflops=1800026.12 cnode02-sles : Column=050400 Fraction=0.410 Kernel=1597293.61 Mflops=1797116.59 cnode02-sles : Column=051600 Fraction=0.420 Kernel=1600830.97 Mflops=1794438.13 cnode02-sles : Column=052800 Fraction=0.430 Kernel=2070488.93 Mflops=1797221.80 cnode02-sles : Column=054000 Fraction=0.440 Kernel=1296012.00 Mflops=1789549.91 cnode02-sles : Column=055200 Fraction=0.450 Kernel=1591869.14 Mflops=1787202.61 cnode02-sles : Column=056400 Fraction=0.460 Kernel=1549298.21 Mflops=1784438.10 cnode02-sles : Column=057600 Fraction=0.470 Kernel=1541639.55 Mflops=1781738.07 cnode02-sles : Column=058800 Fraction=0.480 Kernel=1526554.82 Mflops=1779009.88 cnode02-sles : Column=060000 Fraction=0.490 Kernel=1509636.70 Mflops=1776238.52 cnode02-sles : Column=062400 Fraction=0.515 Kernel=1487179.74 Mflops=1770663.31 cnode02-sles : Column=064800 Fraction=0.535 Kernel=1469979.69 Mflops=1765360.35 cnode02-sles : Column=067200 Fraction=0.555 Kernel=1451920.95 Mflops=1760312.41 cnode02-sles : Column=069600 Fraction=0.575 Kernel=1440983.27 Mflops=1755649.96 cnode02-sles : Column=072000 Fraction=0.595 Kernel=1352072.85 Mflops=1750020.08 cnode02-sles : Column=074400 Fraction=0.615 Kernel=1335053.77 Mflops=1744782.39 cnode02-sles : Column=076800 Fraction=0.635 Kernel=1202659.67 Mflops=1738030.53 cnode02-sles : Column=079200 Fraction=0.655 Kernel=1265915.52 Mflops=1733084.21 cnode02-sles : Column=081600 Fraction=0.675 Kernel=1230247.39 Mflops=1728310.70 cnode02-sles : Column=084000 Fraction=0.695 Kernel=1168431.60 Mflops=1723415.25 cnode02-sles : Column=096000 Fraction=0.795 Kernel=1017933.82 Mflops=1700838.00 cnode02-sles : Column=108000 Fraction=0.895 Kernel=765203.87 Mflops=1686389.61 ================================================================================ T/V N NB P Q Time Gflops -------------------------------------------------------------------------------- WC01C2R1 120000 1200 1 1 687.33 1.67607e+03 HPL_pdgesv() start time Wed Sep 19 12:27:36 2018 HPL_pdgesv() end time Wed Sep 19 12:39:03 2018 -------------------------------------------------------------------------------- ||Ax-b||_oo/(eps*(||A||_oo*||x||_oo+||b||_oo)*N)= 0.0042093 ...... PASSED ================================================================================ Finished 1 tests with the following results: 1 tests completed and passed residual checks, 0 tests completed and failed residual checks, 0 tests skipped because of illegal input values. -------------------------------------------------------------------------------- End of Tests. ================================================================================