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24%
HPC Storage strace Snippet
26.01.2012
Home »  HPC  »  Newsletter  »  2012-02-01 HPC...  » 
 
written = 216,707,618 (216.707618 MB) Number of Write function calls = 35,369 Average (mean) bytes per call = 6,131.210016 (bytes) (0.006131 MB)   Standard Deviation bytes per call = 112
24%
HPC Storage strace Snippet
15.02.2012
Home »  HPC  »  Newsletter  »  2012-02-15 HPC...  » 
 
written = 216,707,618 (216.707618 MB) Number of Write function calls = 35,369 Average (mean) bytes per call = 6,131.210016 (bytes) (0.006131 MB)   Standard Deviation bytes per call = 112
24%
Assess USB performance while exploring storage caching
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image © Lucy Baldwin, 123RF.com
of the data was still residing in the kernel's page cache [6], waiting eventually to be persisted to disk. This resulted in an impressive (and impossible for the hardware) 885MBps transfer rate, but not to disk
24%
Rethinking RAID (on Linux)
16.03.2021
Home »  HPC  »  Articles  » 
RAID Status cat /proc/mdstat Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] md0 : active raid1 sdd1[1] sdc1[0]       244065408 blocks super 1.2 [2/2] [UU
24%
Finally: Java 9
13.02.2017
Home »  Archive  »  2017  »  Issue 37: Distr...  » 
Lead Image © Krockenmitte, photocase.com
/s390x port from SAP and the Red Hat-contributed Linux/AAarch64 port for the 64-bit ARM platform. Unicode version 7 is now included instead of 6.2, and Java 9 can load TIFF images, support SHA-3, and more
23%
Appendix – I/O Report from MPI Strace Analyzer
15.02.2012
Home »  HPC  »  Newsletter  »  2012-02-15 HPC...  » 
 
call count for the MB range intervals. Figure 6 plots the write IO function call count for the GB range intervals. Figure 7 plots the write IO function call count for the TB range intervals
23%
Appendix – I/O Report from MPI Strace Analyzer
26.01.2012
Home »  HPC  »  Newsletter  »  2012-02-01 HPC...  » 
 
call count for the MB range intervals. Figure 6 plots the write IO function call count for the GB range intervals. Figure 7 plots the write IO function call count for the TB range intervals
23%
Best practices for KVM on NUMA servers
20.05.2014
Home »  Archive  »  2014  »  Issue 20: IPv6...  » 
Lead Image © Joe Belanger, 123RF.com
Viewing Server Topology 01 # numactl --hardware available: 8 nodes (0-7) node 0 cpus: 0 1 2 3 4 5 6 7 8 9 node 0 size: 16373 MB node 0 free: 15837 MB node 1 cpus: 10 11 12 13 14 15 16 17 18 19 node 1
23%
Rethinking RAID (on Linux)
25.03.2021
Home »  Archive  »  2021  »  Issue 62: Lean...  » 
Lead Image © nikkikii, 123RF.com
[1] sdc1[0] 244065408 blocks super 1.2 [2/2] [UU] [=>...................] resync = 6.4% (15812032/244065408) finish=19.1min speed=198449K/sec bitmap: 2/2 pages [8KB], 65536KB chunk
23%
Warewulf 4
13.12.2022
Home »  HPC  »  Articles  » 
            1.1 M  dhcp-common              noarch         12:4.3.6-47.el8                 baseos            206 k  dhcp-libs                x86_64         12:4.3.6-47.el8                 baseos            147 k

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