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6 Compiling Fortran Code $ gfortran -fPIC -shared -c test1.f90 $ gfortran -fPIC -shared -o libtest1.so test1.f90 $ ls -s total 28 8 libtest1.so 4 test1.f90 4 test1.fpy 4 test1.mod 4 test

.74 IS A 4 43.85 10.96 3.99 1 — — IS A 8 — — — — 6.71 0.84 LU A 4 425

.1 M Total download size: 3.9 M Installed size: 18 M Is this ok [y/N]: y Downloading Packages: (1/4): php-5.3.3-14.el6_3.x86_64.rpm                                    | 1.1 MB     00:00 (2/4): php-cli-5

setenv MPIF90 $topdir/bin/mpif90 >># For Lmod: >>prepend-path MODULEPATH $MODULEPATH_ROOT/MPI/open64/5.0/openmpi/1.6 The changed lines are preceded by ‘>>’, and the last line should

In the second article of this three-part series, we look at simple write examples in Fortran 90 and track the output with strace to see how it affects I/O patterns and performance. ... common in HPC to illustrate these differences: C, Fortran 90, and Python (2.x series). I run the examples on a single 64-bit system with CentOS 6.2 using the default GCC compilers, GCC and GFortran (4.4.6 ... In the second article of this three-part series, we look at simple write examples in Fortran 90 and track the output with strace to see how it affects I/O patterns and performance. ... Tuning I/O Patterns in Fortran 90

68e152db7e5bb36b1cca638",                 "sha256:37b9a4b2218692d028f9f26aa9cb85bf1f56d9abe612ba31304643bdb448484f",                 "sha256:b16af11cbf2977eb52ba4d6cee5b713721cc19812b8c90ea1f22e7e

Listing 6: Torque Job Script [laytonjb@test1 TEST]$ more pbs-test_001 1  #!/bin/bash 2  ### 3  ### Sample script for running MPI example for computing PI (Fortran 90 code) 4  ### 5  ### Jeff Layton ... Listing 6 for Warewulf Part 4 ... Listing 6 ... Listing 6: Warewulf – Part 4

/primary_db                                                                                                         | 4.6 MB     00:02 rpmforge                                                                                                                | 1.9 kB     00:00 sl

5420 Octa Quad ARM Cortex-A15 (32KB instruction/32KB data/2MB L2) @1.8GHz, Quad-core ARM Cortex-A7 (32KB/32KB/512KB) @1.3GHz Mali T-628 MP6   3GB LPDDR3e RAM (14.9GBps memory

. Although a little indirect, the concept is straightforward. In the first example, I integrate Cython and Fortran. Fortran/C and Cython The Fortran 90 website, which lists best practices, discusses how