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AMD Demos Petaflop-in-a-Rack Supercomputer

AMD has demonstrated a supercomputer based on its latest AMD EPYC CPUs and Radeon Instinct GPUs that can deliver one petaflop of single precision floating point performance in a single rackFor more...

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GPUs in action

AI Learns to Lip-Sync From Audio ClipsUniversity of Washington researchers developed a deep learning-based system that converts audio files into realistic mouth shapes, which are then grafted onto and...

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Testing the AD User Authentication with Centrify

Test 1: Test with SSHThe simplest way is to enable SSH and connect to it.Test 2: Test with adinfo# adinfo -A --user user1Active Directory password:Password for user "user1" is correctTest 3: Test using...

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IBM ChatBot via Watson

Why You Should Try IBM Watson Conversation Service https://www.youtube.com/watch?v=_8ZjhqsJreEIntroducing Watson Virtual Agent https://www.youtube.com/watch?v=g2f-RT0EjPgWatson Virtual Agent Demo...

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Testing the AD User Authentication with Centrify

Test 1: Test with SSH The simplest way is to enable SSH and connect to it.Test 2: Test with adinfo# adinfo -A --user user1Active Directory password:Password for user "user1" is correctTest 3: Test...

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Installing Octave with HDF5 on CentOS 6.8 with yum

If you are installing octave on CentOS6 and you wish to install HDF5, you may want to pull HDF5 from EPEL instead of RPMFORGE. You may have both repositories so you have to disable RPMFORGE first#...

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Useful Information on Intel Software Suite

Intel Software Academic ProgramParallel Computing (From Basics to Hybrid and Power Optimization)Free SoftwareTo apply for free licenses for the...

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Generating public keys from a SSH private key

If you just need to generate a Public Key from SSH Private Key, you will need to# ssh-keygen -y -f ~/.ssh/id_rsa > ~/.ssh/id_rsa.pubwhere  -y output the public keyReferences:How do I retrieve the...

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Installing OpenCV on CentOS 6 on yum

Installing OpenCV using CentOS 6 using yum is very straightforward. For CentOS 6, # yum install python-devel python-nose python-setuptools gcc gcc-gfortran gcc-c++ blas-devel lapack-devel atlas-devel#...

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Managing MATLAB Users using MLM options for FlexLM

Step 1: Create a file to mlm.opt Step 2: Edit your license.dat file SERVER myMATLABLicense 00000000000000009DAEMON MLM "/usr/local/MATLAB/R2016b/etc/MLM" port=1708...

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Using Intel IMB-MPI1 to check Fabrics and expected performances

In your .bashrc, do source the source /usr/local/intel_2015/parallel_studio_xe_2015/bin/psxevars.sh intel64source /usr/local/intel_2015/impi/5.0.3.049/bin64/mpivars.sh intel64source...

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Compiling Intel FFTW3 and FFTW2 Interface Wrapper Library

FFTW3 wrappers to Intel MKL are delivered both in Intel MKL and as source code which can be compiled to build to build standalone wrapper library with exactly the same functionality. The source code...

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Configuring MATLAB FlexNet License Manager to reserve licenses

Step 1: To setup an option file in the Flexlm https://www.mathworks.com/matlabcentral/answers/100865-is-there-a-way-to-administer-flexnet-based-licenses-how-do-i-create-an-options-fileStep 2: Create an...

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Configuring 2 Gateways on the same Linux Box permanently

Suppose you have 2 network on a PC says192.168.1.5/24 (eth0 - Private Network)172.16.10.4/24 (eth1 - Public Network)Let's assume the 172.16.10.254 is the Default Gateway for 172.16.10.0 network. If...

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Virtualization Solutions for High-Performance Computing

There is an interesting talk held in Stockholm, Sweden which taken from High-Performance Big Data (HiBD)Opportunities and Challenges in Designing High-Performance MPI and Big Data Libraries on...

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Information on Intel Omni-Path Fabric and Xeon Phi

Intel® Omni-Path ArchitectureIntel® Xeon Phi™ Product Family

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SMB Security Best Practices by US-Cert

Taken from  SMB Security Best PracticesUS-CERT recommends that users and administrators consider: disabling SMB v1 andblocking all versions of SMB at the network boundary by blocking TCP port 445 with...

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Unable to spin down CD-ROM

I have an interesting issues today. My CD-ROM fail to spin down and there is a faulty disk inside the CD-ROM.Inside the /var/log/messagesBuffer I/O error on device sr0, logical block 0 ErrorThere is no...

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Creating a Local Directory Repository to act like a local media for CentOS 6

Just say you wants a local Directory Repository to act like a local media. This happens when you wish to do yum local install from a directory of RPMs only instead of pulling directly from Internet...

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Security Alert - Switcher Android Trojan Targets Wireless Routers

The Switcher Android Trojan uses infected Android devices to attack wireless routers by performing brute force attacks on the routers’ admin web interfaces. If the attacks succeed, Switcher hijacks the...

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