An initial implementation of 500 blade servers soon grew to 2,000 to meet the processing capacity requirements needed to create the Oscar-winning animated film, Happy Feet.

The 108-minute computer-generated animated feature, which only last month won an Oscar, was put together by digital production company, Animal Logic.

IBM helped the company find a combination of technologies that allowed the entire infrastructure of more than 2,000 servers to be managed by a single person. Production began in early 2003 and was completed in October, 2006.

Xavier Desdoigts, director of technical operations at Animal Logic said Happy Feet was its first full-length computer-generated feature.

"As a result we needed huge numbers of processors in a form factor and price level that would work for our business," he said.

"We had to render 140,000 frames and each frame could take many hours to render. The photo-realistic look of the movie made our computational requirements soar to new heights."

For example, Mumble, the main character in the movie, had up to six million feathers.

"There were six shots in the movie that had more than 400,000 penguins in them," Desdoigts explained.

""This added up to over 17 million of CPU-hours used over the last nine months of Happy Feet production. "We were initially concerned about our ability to build and manage a processing capacity of that scale, but we achieved it thanks to the hardware, support and management technologies from IBM." Animal Logic and IBM built a rendering server farm using IBM BladeCenter chassis and BladeCenter HS20 blade servers, each with two Intel Xeon servers.

An initial implementation of 500 blade servers grew to 2,000, a total of 4,000 processors, for the last six months of the project.

Rendering was completed in October 2006 and the film was released in the United States the following month. "Our rendering capacity is the largest in Australia by far, and well within the top 100 in the world," Desdoigts said.

"It put us in the same class as industry leaders like Pixar and Weta Digital." IBM helped Animal Logic select the best management tools to deploy and control the servers while in production.

These included software from IBM and an open source package for administering computing clusters. For Animal Logic, the obvious sign of the success of the project from an IT perspective, was that the entire rendering server farm of more than 2,000 computers was managed by a single person. "We are a creative company, not a technology company. Computers help us achieve our goals," he said.

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