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17.02.2015
0;
105 }
The block of code starting with line 17 defines the required system call numbers for three platforms (ARM, 32 bit, and 64 bit). The central data structure that follows, struct sched ... The superior "Earliest Deadline First" task scheduling method has been part of Linux since kernel 3.14.
19%
20.03.2014
is now in the SEC5 security state (if it were turned off, this would be SEC3). In this state, you can do two things with the device: block it for all I/O or erase it completely. The lock is automatically ... Modern ATA hard drives and SSDs offer security options that help you control access and reliably destroy data if necessary.
19%
11.06.2014
the data. This data is stored using RRDtool [13]. The third piece is called gweb
and is the Ganglia web interface. This second-generation web interface offers custom graphs that you can create to match your ... Ganglia is probably the most popular monitoring framework and tool, in that HPC, Big Data, and even cloud systems are using it. In this article, we show you how to install and configure Ganglia
19%
05.11.2018
One way to share HPC systems among several users is to use a software tool called a resource manager. Slurm, probably the most common job scheduler in use today, is open source, scalable, and easy ... SelectTypeParameters=CR_Core_Memory,CR_CORE_DEFAULT_DIST_BLOCK,\
CR_ONE_TASK_PER_CORE
40 FastSchedule=1
41 #
42 # LOGGING
43 SlurmctldDebug=3
44 SlurmctldLogFile=/var/log/slurmctld.log
45 SlurmdDebug=3 ...
One way to share HPC systems among several users is to use a software tool called a resource manager. Slurm, probably the most common job scheduler in use today, is open source, scalable, and easy
19%
30.05.2021
The centralized key management solution offers electronic code book (ECB) and cipher block chaining (CBC) block encryption for tablespace keys and data encryption in the MySQL server. Encryption at rest ... Security safeguards protect data on MySQL servers.
19%
18.07.2013
-compressible test data.
TKperf requires Fio 2.0.3 or higher. In older versions of Fio, some terse output information is missing; this is minimal output that can be easily processed by other programs [4 ... SSD manufacturers try to impress customers with performance data. If you want to know more, why not try your own performance measurements with a standardized test suite that the free TKperf tool
18%
30.01.2020
for the inside network card is missing – AWS only sets this when creating the instance. Because the data is now known, the Playbook can define the IP address.
Listing 7
Ansible Playbook Part 3
01 ... Extending your data center temporarily into the cloud during a customer rush might not be easy, but it can be done, thanks to Ansible's Playbooks and some AWS scripts.
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22.12.2017
system provided to the containers running on the host. Here is an example of incorporating a data volume in a Docker container:
# docker run -d -P --name web -v /data:/www/webapp fedora/httpd python app ... More and more companies are outsourcing their applications to containers. We look at storage management and how storage of persistent data can be leveraged within containers.
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10.06.2015
the compressed file hpc_001.html.gz.
Listing 3
Decrypt a Compressed File
gpg -o hpc_001.html.gz -d hpc_001.html.gz.gpg
gpg: 3DES encrypted data
gpg: encrypted with 1 passphrase
gpg: WARNING ... Encrypting your data is becoming increasingly important, but you don't always have to use an encrypted filesystem. Sometimes just encrypting files is enough.
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25.09.2023
host aggregator.example.com
port 24224
Listing 3
Simple Aggregator Node
@type forward
port 24224
@type ... Fluent Bit can help you unify data collection and consumption to make sense of logging data.
