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07.02.2019
exiting the data region, the data from the accelerator is copied back to the host. Table 3 shows a simple example of using the copy
clause.
Table 3: The copy
Clause
Fortran
C
!$acc
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30.01.2020
sports a few additional capabilities, the most noteworthy being its ability to measure page faults and swapping activity by the tested binary:
$ /usr/bin/time gcc test.c -o test
0.03user 0.01system 0:00
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30.07.2014
00:00:00 Thursday January 1, 1970, Coordinated Universal Time (UTC).
Listing 1: Perl Example Client
#!/usr/bin/perl
use strict;
use warnings;
use IO::Socket;
use Sys::CpuLoad;
my
18%
05.11.2018
nodes, and make sure to do this as a user and not as root.
3. To make life easier, use shared storage between the controller and the compute nodes.
4. Make sure the UIDs and GIDs are consistent
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13.12.2018
In previous articles, I examined some fundamental tools for HPC systems, including pdsh [1] (parallel shells), Lmod environment modules [2], and shared storage with NFS and SSHFS [3]. One remaining
18%
11.04.2016
if less data is requested.
Listing 3
IOPS on a Hard Disk
# iops /dev/sdb
/dev/sdb, 1.00 TB, 32 threads:
512 B blocks: 76.7 IO/s, 38.3 KiB/s (314.1 kbit/s)
1 KiB blocks: 84.4 IO
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04.04.2023
.5.13-2.el8 appstream 29 k
numactl-libs x86_64 2.0.12-13.el8 baseos 35 k
ohpc-filesystem noarch 2.6-2.3.ohpc.2
18%
16.05.2013
openSUSE 12.3
The openSUSE project is rolling out another release of their community-based, Novell-backed, multipurpose Linux. SUSE has a long history of operating in a professional setting
18%
17.01.2023
_64 0.5.13-2.el8 appstream 29 k
numactl-libs x86_64 2.0.12-13.el8 baseos 35 k
ohpc-filesystem noarch 2.6-2.3.ohpc.2
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08.10.2015
224984 49332 pts/30 S+ 12:20 0:16 /usr/bin/python /usr/bin/magnum-api
stack 19844 0.0 1.4 228088 57308 pts/31 S+ 12:20 0:03 /usr/bin/python /usr/bin/magnum-conductor
$ which magnum
/bin
