15%
22.09.2016
device /dev/zero to the PMEM mount point. The oflag = direct flag helps bypass the kernel's buffer cache and thus taps into the power of the physical NVDIMMs (from the preliminary series by HP). The same
15%
21.03.2017
-zero in size, even if no data or attributes are written into it.
After the file is opened and created, a data set with 100 integers is created (mydataset
in line 14). At this point, only the object
15%
22.08.2017
.
As a first example, the simple “hello world” hw.f90
OpenMP code is used as a starting point for creating a Python module. The modifications to the initial code are simple. The only change is to convert
15%
18.10.2017
=/home/laytonjb/PDSH/hosts
WCOLL
is an environment variable that points to the location of the file with the list of hosts. You can put this command in your .bashrc
file in your home directory, or you can put it in the global
15%
12.09.2018
Up to this point, my series on HPC fundamentals has covered PDSH, to run commands in parallel across the nodes of a cluster, and Lmod, to allow users to manage their environment so they can specify
15%
07.02.2019
pointed to by x
are not copied, but stay on the host.
Table 11: A Nested Dynamic Data Structure
Fortran
C
type mytype
integer, allocatable :: x
end type mytype
type (mytype) A(2
15%
22.01.2020
these containers as a starting point rather than try to build your own. However, be careful of the origin of a container. Just because a container is listed somewhere doesn’t mean it’s safe.
This sampling
15%
13.07.2022
different users, in my case they are laytonjb
and user1
. They have accounts on two different systems but are part of one group named hpc_users
(this point is important).
On the primary system where
15%
10.12.2023
of answering the question of how to manage storage. Answering that question by illustrating how to build Linux storage servers will get you to the point of discussing tools to manage the users either on Linux
15%
06.05.2024
to let down home users, makers, and others. It was a difficult choice, but it continues up to today.
At this point I want to express my opinion. I understand the choice they made, but I quickly grew tired
