There is an interesting tech news on nytimes. see the below.

This week Tilera announced the world's first 100-core processor.
The name of the processor is TILE-Gx100, and the quick spec is 100-Core/ 1.5GHz / 2x 40G Network I/O / 4x DDR3 controllers.
The company seems to focus on adding cores like Sun rather than raisingthe clock speed.