Intel 80-core multicore chip (Feb 2007 80 simple cores Two floating point engines /core Mesh-like"network-on-a-chi 100 million transistors 65nm feature size Frequency Voltage Power Bandw idth performance 3.16 GHz 0.95V 62W 1.62 Terabits/s 1.01 Teraflops 5.1 GHz 1.2V 175W 2.61 Terabits/s 1.63 Teraflops 5.7 GHz 1.35 V 265W 2.92 Terabits/s 1.81 Teraflops Many Core"refers to many processors/chip 64? 128? Hard to say exact boundary How to program these? Use 2 CPUs for video/audio Use 1 for word processor, 1 for browser 76 for virus checking?