Has anyone started tinkering with Georgia Tech's Cellbuzz projects?
http://sourceforge.net/project/showfile ... _id=191145
The zlib enhancement may prove interesting.
uncholowapo wrote:mpeg2cell looks pretty neat. I might try and see if I can get them to work. Oh and using SPE's for compression? Madness I tell you!
antonlacon wrote:There was a project to integrate a cell based mpeg2 decoder into ffmpeg released last November. I haven't had the opportunity to try it yet.
http://code.google.com/p/cell-mpeg2-decoder/
RE: the sdk: It's still a work in progress to have up and running for me.
uncholowapo wrote:...Can anyone write a quick howto to install it? I have tried it myself but to no success using a tutorial here on this site.
Cell Broadband Engine Processor optimized libraries and software from Georgia Tech, for a number of libraries for FFT, MPEG, compression, and encryption. This project also includes patches to accelerate R on the Cell Broadband Engine processor.
$ export CELL_TOP=/opt/cell/sdk
$ make
$ echo $PWD
~/source/cellbuzz-zlib-2.0
$ example/ppu/minigzip ~/compact_flash
$ ls ~/compact_flash*
~/compact_flash.gz
$ time example/ppu/minigzip ~/source/CellSDK-Devel-RHEL_3.0.0.1.0.iso
real 0m10.662s
user 0m0.192s
sys 0m3.327s
$ time gzip ~/source/CellSDK-Devel-RHEL_3.0.0.1.0.iso
real 0m34.130s
user 0m28.311s
sys 0m2.767s
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