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04.11.2011
with most hardware-based solutions. At the same time, the pool of available storage can be managed dynamically using LVM2 [9]. With these two tools, you have a very inexpensive approach to implementing
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07.11.2011
understanding of parallel computing [1]. I used the Ubuntu 9.10 x86_64 desktop distribution along with Python 2.7 to test the code in this article and to generate the screen shots.
Breaking GIL and Extracting
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20.06.2012
/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
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06.08.2012
-07-28 19:06 .bash_history
-rw-r--r-- 1 khess khess 220 2012-05-25 22:11 .bash_logout
-rw-r--r-- 1 khess khess 2940 2012-05-25 22:11 .bashrc
To show files in date-sorted order, try the following commands
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25.01.2017
to maintain program correctness. Listing 1 is an example of the ways you can define a coarray.
Listing 1: Defining Coarrays
integer :: x[*] ! scalar coarray
real, dimension(n) :: a
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18.10.2017
(0x00007f5bc5d5d000)
libpgf902.so => /opt/pgi/linux86-64/16.10/lib/libpgf902.so (0x00007f5bc5b4a000)
libpgftnrtl.so => /opt/pgi/linux86-64/16.10/lib/libpgftnrtl.so (0x00007f5bc5914000
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16.07.2019
code that Numba understands, it is compiled to machine code with LLVM. This compilation happens the first time you execute the code. The example code in Listing 1 is borrowed from a
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11.05.2021
, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192]
A = single( rand(N,N) );
B = single( rand(N,N) );
start = clock();
C = A*B;
elapsedTime = etime(clock(), start);
gFlops = 2*N*N*N / (elapsedTime * 1e+9);
disp(sprintf("N = %4d
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23.03.2022
17495 17495 0 100% /snap/gnome-3-38-2004/99
/dev/sda1 183144448 38466772 144677676 22% /home2
/dev/loop9 64986 64986 0 100% /snap/gtk-common-themes/1515
/dev/loop11
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10.06.2024
Livermore National Labs also generated some excitement. It uses AMD MI300A accelerated processing units (APUs), and the HPE Slingshot network will be used in a Dragonfly topology. Much of the discussion