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04.04.2023
, I am particularly interested in the speed class. The most basic speed class is a number in an uppercase letter C, most commonly 10, indicating that the card is rated for a minimum
read and write
44%
31.07.2013
. The I/O pattern using C I/O is different from Fortran I/O and so on. In a series of three articles, I’m going to use three languages that are fairly common in HPC to illustrate these differences: C
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06.10.2022
in Digital Ocean's New York region to exercise a path to a known location.
Secure Testing
SSL/TLS connections are another common case of networking baseline because they place a significant compute load
44%
05.12.2016
.4. Policy modules can now be developed in a new language, the Common Intermediate Language (CIL). A compiler translates existing modules (*.pp files) into CIL, and they can be loaded directly
44%
18.12.2013
common in HPC to illustrate these differences: C, Fortran 90, and Python (2.x series). I run the examples on a single 64-bit system with CentOS 6.2 using the default GCC compilers, GCC and GFortran (4
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16.05.2018
be used as preconditioners for problems and not just as a solver, typically for an external (i.e., not part of the solver) iterative solver. Commonly, multigrid preconditioners solve eigenvalue problems
43%
11.10.2016
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
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17.03.2021
, offices, and labs are not data centers and have power and cooling limitations. Standard wall sockets in the US are 120V, and common amperage values in the home are 15 and 20A. A 15A circuit has a capability
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21.01.2021
and the T3E were arguably highly successful systems. A 1,480-processor system was the first system on the TOP500 to top 1TFLOPS(10^12FLOPS) running a scientific application.
Cray did not just develop
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07.04.2022
that 4KiB is 4,096 bytes. Therefore, the commonly used read or write payload is 4,096 bytes or 4KiB.
Just to emphasize the point, whereas 4KiB commonly
is used for IOPS measurements, IOPS has no real
