狗家自己开发的TPU把GPU打出屎了# Stock
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Paper在这里：
https://drive.google.com/file/d/0Bx4hafXDDq2EMzRNcy1vSUxtcEk/view
“In benchmarks in 2015 using Google’s machine-learning jobs, the TPU ran
15 to 30 times faster and delivered 30 to 80 times better performance per
watt than Intel’s Haswell server CPU and Nvidia’s K80 GPU. ‘The relative
incremental-performance/watt — which was our company’s justification for a
custom ASIC — is 41 to 83 for the TPU, which lifts the TPU to 25 to 29
times the performance/watt of the GPU,’ the paper reports.”
https://drive.google.com/file/d/0Bx4hafXDDq2EMzRNcy1vSUxtcEk/view
“In benchmarks in 2015 using Google’s machine-learning jobs, the TPU ran
15 to 30 times faster and delivered 30 to 80 times better performance per
watt than Intel’s Haswell server CPU and Nvidia’s K80 GPU. ‘The relative
incremental-performance/watt — which was our company’s justification for a
custom ASIC — is 41 to 83 for the TPU, which lifts the TPU to 25 to 29
times the performance/watt of the GPU,’ the paper reports.”
