Gorgeous stone carvings

When I was in Tamilnadu last month, I was delighted to see some wonderful stone carvings in the temples there.

Here a sample of what I saw:

Apart from being beautiful from a distance, these stone carvings are a pleasure when observed closely as well. Just look at the beauty here of this stone lion's mane - brilliant!

AIX find a string in files

To find the string "str" in all files ending with "java" in the current folder (.),

            find . -name '*java' -exec grep -i 'str' {} \; -print

Cuda warps - link

A good link on warps and occupancy in cuda :

http://developer.download.nvidia.com/CUDA/training/cuda_webinars_WarpsAndOccupancy.pdf