/*** * This code is a part of EvoApproxLib library (ehw.fit.vutbr.cz/approxlib) distributed under The MIT License. * When used, please cite the following article(s): V. Mrazek, L. Sekanina, Z. Vasicek "Libraries of Approximate Circuits: Automated Design and Application in CNN Accelerators" IEEE Journal on Emerging and Selected Topics in Circuits and Systems, Vol 10, No 4, 2020 * This file contains a circuit from a sub-set of pareto optimal circuits with respect to the pwr and mae parameters ***/ // MAE% = 25.00 % // MAE = 64 // WCE% = 50.00 % // WCE = 128 // WCRE% = 9700.00 % // EP% = 99.95 % // MRE% = 249.36 % // MSE = 4798 // PDK45_PWR = 0.000 mW // PDK45_AREA = 0.0 um2 // PDK45_DELAY = 0.00 ns #include #include uint64_t add8se_8NH(const uint64_t B,const uint64_t A) { uint64_t O; O = 0; O |= (0&1) << 0; O |= (((A >> 1)&1)&1) << 1; O |= (((A >> 5)&1)&1) << 2; O |= (((B >> 3)&1)&1) << 3; O |= (((A >> 5)&1)&1) << 4; O |= (((B >> 6)&1)&1) << 5; O |= (((A >> 6)&1)&1) << 6; O |= (((A >> 7)&1)&1) << 7; O |= (((A >> 7)&1)&1) << 8; return O; }