18%
28.11.2021
methodical with his performance testing, providing a reference library of results for many CPU types [6], and prebuilt binaries of the tool exist for both Linux and Windows. A sampling of the results library
18%
18.10.2017
laytonjb@laytonjb-Lenovo-G50-45 ~]$ pgf90 test1.f90 -o test1
[laytonjb@laytonjb-Lenovo-G50-45 ~]$ ldd test1
linux-vdso.so.1 => (0x00007fff11dc8000)
libpgf90rtl.so => /opt/pgi/linux86
18%
07.06.2019
estimates for the remainder of the current month, if asked – try invoking the command with no options to see an example. One more interesting twist is provided by its companion tool vnstati [6]. The command
18%
23.02.2012
in the situation where you want to run multiple jobs each with a different compiler/MPI combination.
For example, say I have a job using the GCC 4.6.2 compilers using Open MPI 1.5.2, then I have a job using GCC 4
18%
17.04.2017
Linux kernels starting with version 2.6.32. As a result, older server systems can also profit from the solution. During installation, the Dynamic Kernel Module Support (DKMS) takes care of creating
18%
23.03.2016
7
):
$ ls -s /sys/devices/system/edac/mc/mc0
total 0
0 ce_count 0 csrow1 0 csrow4 0 csrow7 0 reset_counters 0 size_mb
0 ce_noinfo_count 0 csrow2 0 csrow5 0 device 0 sdram
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02.06.2020
, uncompressed, it sits at only 6MB, which is still a far cry from 328MB that the Cargo route would have introduced to my laptop. To see whether the binary was compatible with my system, I ran as root
18%
04.10.2018
. One user might use the Portable, Extensible Toolkit for Scientific Computation (PETSc) [5] to solve their problem, and another user might use OpenBLAS [6].
Environment Modules tools allow users
18%
21.12.2011
of the overflow mechanism. Up to six (6) hardware counter events are read when a sample is taken.
hwctime
High user CPU time
Similar to hwc experiment, except that callstack sampling is used
18%
14.11.2013
/devices/system/edac/mc/mc0/csrow0/size_mb
8192
login2$ more /sys/devices/system/edac/mc/mc0/csrow0/ue_count
0
Some attribute files in /sys/devices/system/edac/mc/mc0/ can be very useful (Listing 6). As with the csrow
