Blog Archives

cannot find -lXmu : nVIDIA CUDA SDK compilation problem on CentOS 6 solved

While trying to compile nVIDIA Cuda SDK sample codes on CentOS 6-x86-64 bit system , it gave following compilation error. imageDenoisingGL.cpp: In function ‘void runAutoTest(int, char**)’: imageDenoisingGL.cpp:627: warning: unused variable ‘devID’ /usr/bin/ld: cannot find -lXmu collect2: ld returned 1 exit

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Posted in computer, debug, GPGPU, install, Passion, Science, troubleshoot, Uncategorized

cannot enable executable stack as shared object requires: Permission denied

Once you find error while executing any package on a system like “cannot enable executable stack as shared object requires: Permission denied” , it is probably because of SELinux is enforced/enabled on your system. Solution : 1. Open file /etc/selinux/config

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WBSE Result – 2011

WBSE Result – 2011  Published  : direct link  :  http://wbresults.nic.in/madhyamik11/wbmpres.htm West Bengal Board of Secondary Education [ WBSE ] ‘s Madhyamic Examination result is going to be published today[ 27-05-2011 at 11 am. To see your result first, keep an

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Posted in Uncategorized

HPL with OpenMPI Stalls – on BEOWULF Cluster with GIGABIT Ethernet

Well, let me explain the situation first. Situation : I have a Beowulf cluster with two compute node say node-1[192.168.2.10] and node-2[192.168.2.11]. Among them node-1 is acting as nfs server – providing common home directory for both the compute node.

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Posted in computer, debug, install, Passion, Science, troubleshoot, Uncategorized

JASMIN REVOLUTION aginst CORRUPT POLITICIANS – LOKPAL BILL india 2011

Its been 42 years , India is starving for a bill like Lokpal BIll. Now when Anna Hazare fights for it , spineless politicians of our country says its a premature step toward bringing this bill to country. SHAME ON

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Posted in latest news, Story, Uncategorized, update

GDB – libexpat.so.1 not found : solved

Here again another post about CentOS 5.5. Today morning while I was trying to start gdb with default compiler gcc 4.1.2 which comes with CentOS 5.5 – it crashed with following descriptive error : gdb: error while loading shared libraries:

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Posted in computer, debug, install, Passion, Science, troubleshoot, Uncategorized

Installing QT : GLIBCXX_3.4.9 not found solved

I was trying to install latest version of qt on CentOS 5.4 , It went smooth.  But at the end of installation there was a message saying that all the application may not run  because of some library dependency. I

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Posted in computer, debug, install, Science, troubleshoot, Uncategorized