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13.06.2022
Many HPC systems check the state of a node
b
efore
running a
n
application, but not very many check that the
performance
of the node is acceptable before running the job.
... made to the benchmarks of the latest version 3.4.2 of the NPB are:
added class F to the existing S, W, A, B, C, D, E
added dynamic memory allocation
added MPI and OpenMP programming models ...
Many HPC systems check the state of a node
b
efore
running a
n
application, but not very many check that the
performance
of the node is acceptable before running the job.
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19.06.2023
object
O
Python object
A simple example from nkmk creates a float64
data type (64-bit floating-point number):
import numpy as np
a = np.array([1, 2, 3], dtype=np.float64
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01.08.2019
/include/python3.7m -c helloworld.c -o build/temp.linux-x86_64-3.7/helloworld.o
gcc -pthread -shared -B /home/laytonjb/anaconda3/compiler_compat -L/home/laytonjb/anaconda3/lib -Wl ... High-performance Python – compiled code and C interface
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20.08.2012
specified, so you could also try to use this example instead:
{ echo -ne "HTTP/1.0 200 OK\r\nContent-Length: $(wc -c n\r\n"; cat filename.tar.gz; } | nc -l -p 15000
If all else fails
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02.02.2021
.2. Assigning the base serial portion s
B = 0.195, independent of n
, leaves the communication portion s
C = 0.005. Figure 2 shows the plot of speedup a
as a function of the number of processors
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15.08.2012
=readall(`date`)
"Tue Jul 31 15:51:58 EDT 2012\n"
julia> print(d)
Tue Jul 31 15:51:58 EDT 2012
In addition to efficient shell integration, Julia also has a very nice C and Fortran interface. Typically, every new
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17.02.2015
e syscall=2
success=yes exit=3 a0=7fff67b1e9fc a1=0 a2=1fffffffffff0000 a3=3109e85ad0
items=1 ppid=7144 pid=11992 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000
fsuid=1000 egid=1000 sgid=1000 ... 25
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28.11.2011
is to put it in a filter:
# tcpdump -n -s 1515 -c 5 -i eth1 tcp or udp or icmp
This will catch only tcp
, udp
, or icmp
.
Tables 3 and 4 show you what you need to know to find all TCP packets with the SYN
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10.06.2015
(c) 1999-2010 Igor Pavlov 2010-11-18
p7zip Version 9.20 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,1 CPU)
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04.11.2011
it to your $LD_LIBRARY_PATH
. Unfortunately, the current toolkit (3.2) only contains the OpenCL 1.0 libraries, not the C++ bindings that I referred to previously. Registered developers can download the pre
