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18%
Warewulf Cluster Manager – Completing the Environment
20.06.2012
Home »  HPC  »  Articles  » 
/local 53G 29G 22G 57% /vnfs/usr/local From the output, it can be seen that only 217MB of memory is used on the compute node for storing the local OS. Given that you can easily and inexpensively buy 8GB
18%
Tuning I/O Patterns in Python
18.12.2013
Home »  HPC  »  Articles  » 
FILE *ptr_myfile; 16 17 counter_limit = 100; 18 19 ptr_myfile=fopen("test.bin","wb"); 20 if (!ptr_myfile) 21 { 22 printf("Unable to open file!"); 23 return 1; 24 } 25 for ( counter=1; counter <= counter
18%
Resource Management with Slurm
05.11.2018
Home »  HPC  »  Articles  » 
Default=none 22 SlurmctldPidFile=/var/run/slurmctld.pid 23 SlurmdPidFile=/var/run/slurmd.pid 24 ProctrackType=proctrack/cgroup 25 PluginDir=/usr/lib/slurm 26 ReturnToService=1 27 TaskPlugin=task/cgroup 28 # TIMERS
18%
Resource Management with Slurm
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image © Vladislav Kochelaevs, fotolia.com
Port=6817 16 SlurmdPort=6818 17 AuthType=auth/munge 18 StateSaveLocation=/var/spool/slurm/ctld 19 SlurmdSpoolDir=/var/spool/slurm/d 20 SwitchType=switch/none 21 MpiDefault=none 22 Slurmctld
18%
A closer look at hard drives
18.07.2013
Home »  Archive  »  2013  »  Issue 15: What’...  » 
Lucy Baldwin, 123RF
buffered disk reads: 616 MB in 3.00 seconds = 205.03 MB/sec $ hdparm -T /dev/sda /dev/sda: Timing cached reads: 6292 MB in 2.00 seconds = 3153.09 MB/sec If this were a spinning disk, you would also
18%
HPC Cloud Storage
20.11.2013
Home »  HPC  »  Articles  » 
. Therefore, if I’m going to back up my data to cloud storage, I want to make sure the data is encrypted. S3QL encrypts all data using a 256-bit AES key. An additional SHA-256 HMAC checksum protects the data
18%
Free Enterprise Backup with Bareos
12.11.2013
Home »  Articles  » 
 director ... Terminated Jobs:  JobId Level Files Bytes Status Finished Name =====================================================  1 Full 135 6.679 M OK 18-Jul-13 16:00 BackupClient1  2 Incr  0  0       OK
18%
System 76 Unleashes World's Smallest Quad-GPU Workstation
20.10.2020
Home »  News  » 
Ryzen Threadripper CPU and can handle up to: 4 NVIDIA GPUs 256 GB Quad Channel DDR4 @ 3200 MHz 88 TB, 4 × M.2 PCIe Gen4 NVMe and 2.5′′ SATA drives The Thelio Mega also includes 7 USB 3
18%
Parallel and Encrypted Compression
09.12.2021
Home »  HPC  »  Articles  » 
 -e package-list.txt Enter passphrase: Re-enter passphrase: Output filename is: package-list.txt.lrz package-list.txt - Compression Ratio: 2.537. Average Compression Speed:  0.000MB/s. Total time: 00:00:05.11 Listing 11
18%
Kubernetes k3s lightweight distro
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image Photo by Josh Rakower on Unsplash
, according to the README file, requires "half the memory, all in a binary less than 40MB" to run. By design, it is authored with a healthy degree of foresight by the people at Rancher [3]. The GitHub page [4

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