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Saturday, March 16, 2013

MPI Send and Recieve | MPI Tutorials

Hi all

 I  wrote  a code which can sent 10 numbers from first process to another  process, then the other process will  resent the same data to first process.

It is an example code for understanding MPI Send and MPI Recieve functions

Sunday, March 3, 2013

How to easily install OpenCV on Raspberry Pi

Hi all

      Building opencv source code in Raspberry Pi will take about 6-7 hours.
Here is the link to install opencv from source

Easy method to install opencv

1)Connect to Raspberry Pi using ssh. Fig shows an example of connecting Rpi using ssh

Saturday, March 2, 2013

How to install Raspbian on Raspberry Pi

Hi all

    Recently i purchased a raspberry pi from Kits and spares. I am giving the link here

    Installation instruction.

1)Select a memory card with  4 GB. Select 8GB or 16GB or  32GB will be good if you plan to do some heavy work on Raspberry Pi. Me selected the following sd card from sandisk. Here is the link

Its a 32GB ,class 10 memory card from SanDisk

2)Select a good powersupply:  Raspberry Pi requires a charger with a rating 5V 500ma-1A adapter for  normal operation. But if you want to interface more device into Rpi, either select a good charger with 5V,2A or puchase a powered usb hub.

How to install Raspbian on sdcard from Ubuntu Linux