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46%
Parallel Python with Joblib
08.04.2014
Home »  HPC  »  Articles  » 
[Parallel(n_jobs=2)]: Done 600 out of 1000 | elapsed: 3.4s remaining: 2.3s [Parallel(n_jobs=2)]: Done 801 out of 1000 | elapsed: 4.5s remaining: 1.1s [Parallel(n_jobs=2)]: Done 1000 out of 1000
45%
A Password Protection Service
05.12.2019
Home »  Archive  »  2019  »  Issue 54: NVMe...  » 
Lead Image © bluebay, 123RF.com
such as SSH, FTP, IMAP, POP3, Sendmail, and others are susceptible to brute force and dictionary attacks, because username/password combinations are inherently weak protections. Fail2ban allows you to set up
45%
Warewulf Cluster Manager – Administration and Monitoring
21.08.2012
Home »  HPC  »  Articles  » 
in the VNFS by appending the following lines to the file: update-hz 3 port 19150 allow-host 10.1.0.250 fs-interval 2 nfs-interval 16 inet-interval 0 Then, on the master node (i.e., IP address 10
45%
Virtual switching with Open vSwitch
28.07.2011
Home »  CloudAge  »  Articles  » 
 
10 [ ID] Interval Transfer Bandwidth 11 [ 3] 0.0 60.0 sec 5.80 GBytes 830 Mbits/sec You can now restrict the send performance. Note that the command expects you to enter the send ... 3
45%
IBM offers a sensational $34 billion for Red Hat
05.02.2019
Home »  Archive  »  2019  »  Issue 49: Anato...  » 
 
, says IBM [1]. Red Hat has 12,600 employees compared with the 366,000 employees at IBM. The supervisory boards of the two companies have already approved the deal. The consent of the Red Hat shareholders
45%
Linux Software RAID
10.12.2023
Home »  HPC  »  Articles  » 
to A2 on the second storage device on the right. The third block is written to A3, and so on, in a round robin fashion. This is referred to as striping data across the two devices. As the I/O rate goes
45%
Processor and Memory Metrics
12.02.2014
Home »  HPC  »  Articles  » 
.py  CPU ALL:  1.0  %  CPU0    4.1%  CPU1    2.0%  CPU2    0.0%  CPU3    0.0%  CPU4    0.0%  CPU5    0.0%  CPU6    0.0%  CPU7    2.0%  CPU ALL:    user:      0.7%  nice:    0.0%    system:    0.2%  idle
45%
Sharing Data with SSHFS
23.04.2014
Home »  HPC  »  Articles  » 
.5 FUSE library version: 2.8.3 fusermount version: 2.8.3 using FUSE kernel interface version 7.12 to make sure everything is installed correctly. Testing SSHFS with Linux Now that SSHFS is installed
45%
Network access control with Cisco's Identity Services Engine
07.04.2022
Home »  Archive  »  2022  »  Issue 68: Autom...  » 
Photo by Keith Hardy on Unsplash
(ADE-OS). The current version 3.1 is a Red Hat Enterprise Linux version 8.2. Full root access is reserved for the manufacturer's Technical Assist Center. Some services are run as microservices in Docker
45%
HPC Software Road Gets a Bit Smoother
10.09.2013
Home »  HPC  »  Articles  » 
on the application. Assuming a pure OpenMP solution will always work better than an MPI application on a single node would be a mistake. Consider Table 1, which shows the results of NAS Parallel Benchmarks (NPB3

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