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04.11.2011

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-release driver for OpenCL 1.1 [9]. As a temporary workaround, you can add the C++ bindings header file (cl.hpp ) to the system global include folder /usr/local/include/CL/cl.hpp or copy it into your own project

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Profiling Python code

30.01.2020

Home » Archive » 2020 » Issue 55: AWS L... »

of code. Listing 1 Time to Execute import time start_time = time.time() # Code to check follows a, b = 1,2 c = a + b # Code to check ends end_time = time.time() time_taken = (end_time- start

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Darshan I/O analysis for Deep Learning frameworks

27.09.2021

Home » Archive » 2021 » Issue 65: 7 Em... »

08 integer :: counter 09 integer :: counter_limit 10 integer :: ierr 11 12 type(rec) :: my_record 13 14 counter_limit = 2000 15 16 ierr = -1 17 open(unit=8,file

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Many Clouds, One API

22.08.2011

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Cannon creates tools for operating user-specific Platform-as-a-Service (PaaS) clouds for Java and Ruby applications. The Eclipse project is used to develop plugins that aid the management of virtual machines

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pdsh Parallel Shell

08.07.2018

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The pdsh parallel shell tool lets you run a command across multiple nodes in a cluster. ... seconds set connect timeout (default is 10 sec) -u seconds set command timeout (no default) -f n use fanout of n nodes -w host,host,... set target node list on command line -x ... The pdsh parallel shell tool lets you run a command across multiple nodes in a cluster.

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Protecting your web application infrastructure with the Nginx Naxsi firewall

18.07.2013

Home » Archive » 2013 » Issue 15: What’... »

backend3.example.com server; 05 backend4.example.com server down; 06 backend5.example.com backup server; 07 } 08 09 upstream fallback { 10 fallback1.example.com server: 8081; 11 } 12 13 14 server { 15 % 16

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Moving your data – It's not always pretty

18.07.2013

Home » Archive » 2013 » Issue 15: What’... »

to NFS-export the storage to the data mover. Then, just copy the data between mountpoints. For example: $ cp -a --preserve=all -r /old_storage/data /new_storage/data Be warned that if you use NFS, you

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Let the Editor Wars Begin!

25.08.2016

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and the other active members of the nano project decided to leave the GNU project, leaving GNU nano intact but taking active development outside of GNU (a fork). This move was taken because of their objections

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Comparing Ceph and GlusterFS

21.04.2015

Home » Archive » 2014 » Issue 23: 10 Ti... »

-r--r-- 2 root root 6 3. Feb 18:36 .glusterfs/0d/19/0d19fa3e-5413-4f6e-abfa-1f344b687ba7 # # ls -alid dir1 .glusterfs/fe/9d/fe9d750b-c0e3-42ba-b2cb-22ff8de3edf0 .glusterfs /00

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Automate CentOS and RHEL installation with PXE

02.02.2021

Home » Archive » 2021 » Issue 61: Secur... »

timezone 19 timezone Europe/Vienna --isUtc --ntpservers 172.23.48.8,172.23.48.9 20 # user setup 21 user --name=example-user --password= --iscrypted --gecos="example-user" 22 # Disk partitioning

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