A 300mV 494GOPS/W reconfigurable dual-supply 4-Way SIMD vector processing accelerator in 45nm CMOS

@article{Kaul2009A34,
  title={A 300mV 494GOPS/W reconfigurable dual-supply 4-Way SIMD vector processing accelerator in 45nm CMOS},
  author={Himanshu Kaul and Mark Anders and Sanu K. Mathew and Steven Hsu and Amit Agarwal and Ram Krishnamurthy and Shekhar Y. Borkar},
  journal={2009 IEEE International Solid-State Circuits Conference - Digest of Technical Papers},
  year={2009},
  pages={260-261,261a}
}
High-throughput parallel SIMD vector computations are the most performance and power-critical operations in multimedia, graphics and signal processing workloads. An array of SIMD vector processing engines delivers high-throughput short bit-width arithmetic operations on large data sets with orders of magnitude higher energy efficiencies vs. general-purpose cores [1, 2]. A reconfigurable 4-way SIMD engine targeted for on-die acceleration of vector processing in power-constrained mobile… CONTINUE READING
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