/*** * 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 mre parameters ***/ // MAE% = 23.35 % // MAE = 956 // WCE% = 93.38 % // WCE = 3825 // WCRE% = 100.00 % // EP% = 93.38 % // MRE% = 100.00 % // MSE = 16831.062e2 // PDK45_PWR = 0.000 mW // PDK45_AREA = 0.0 um2 // PDK45_DELAY = 0.00 ns #include #include uint64_t mul8x4u_3RR(const uint64_t A,const uint64_t B) { uint64_t O; O = 0; O |= (0&1) << 0; O |= (0&1) << 1; O |= (0&1) << 2; O |= (0&1) << 3; O |= (0&1) << 4; O |= (0&1) << 5; O |= (0&1) << 6; O |= (0&1) << 7; O |= (0&1) << 8; O |= (0&1) << 9; O |= (0&1) << 10; O |= (0&1) << 11; return O; }