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29%
Monitoring NFS Storage with nfsiostat
12.03.2013
Home »  HPC  »  Articles  » 
/reread test, so write operations should be minimal. However, some spikes in Write IOPS reach about 1,500 during the run and about 2,000 just after the run is finished. If you combine this information
29%
Tuning I/O Patterns in Fortran 90
04.12.2013
Home »  HPC  »  Articles  » 
,096 and 8,000 bytes of data (16 bytes x 256 elements and 16 bytes x 500 elements), respectively. The extra 4 bytes at the beginning and end of the record make 4,104 bytes for the 256-element example and 8
29%
Google’s Latest Quantum Chip Indicates Existence of Parallel Universes
19.12.2024
Home »  News  » 
 
take one of today’s fastest supercomputers 1025 or 10 septillion years. If you want to write it out, it’s 10,000,000,000,000,000,000,000,000 years. This mind-boggling number exceeds known timescales
29%
Tuning I/O Patterns in C
31.07.2013
Home »  HPC  »  Articles  » 
} Using this code, I ran the same four iterations: 100, 256, 500, and 2,000. However, rather than use the term “iterations” for the loop, I will now use “elements” as the size of the array and just change
28%
Tuning I/O Patterns in Python
18.12.2013
Home »  HPC  »  Articles  » 
(Figure 3P) then 2,000 to see whether the trend of increasing buffer-limit writes continues. Figure 3P: Strace excerpt with Python one-by-one code; 500
28%
Countering embedded malware attacks
11.10.2016
Home »  Archive  »  2016  »  Issue 35: Persi...  » 
Lead Image © Daniela Mangiuca, 123RF.com
from early 2015 shows evidence of a return of the macro virus. According to reports, within a very short time, more than 500,000 systems were infected by malware distributed in email spam. Today, macro
28%
Desktop Supercomputers: Past, Present, and Future
17.03.2021
Home »  HPC  »  Articles  » 
also introduced a 96-node deskside system that used 1,500W of power in a chassis with eight DT-12 motherboards (Figure 1) for about $170,000 fully configured. Unfortunately, Orion shut down operations
28%
Load Testing the Cloud
20.02.2012
Home »  CloudAge  »  Blogs  »  Dan Frost's Blog  » 
 
.57, 0.00, 12.76, 85, 0 2012-01-09 21:09:21, 84, 4.84, 0, 0.29, 17.36, 0.00, 5.09, 90, 0 2012-01-09 21:09:47, 80, 4
28%
Denial of service defense
26.03.2025
Home »  Archive  »  2025  »  Issue 86: Data...  » 
Lead Image © Russell Shively, 123RF.com
is extended by one second for every 500 bytes received: RequestReadTimeout header=10-30, MinRate=500 If you use the Apache mod_security extension, you can also configure the connection-specific parameters
28%
SC24 – Bursting at the Seams
07.01.2025
Home »  HPC  »  Articles  » 
SC24 took place in Atlanta, GA, November 17-22. As I'm writing this, 17,959 attendees – that’s 3,000+ more than last year – registered. More than 500 companies filled the exhibition floor, which

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