Searched refs:erf_grad (Results 1 – 9 of 9) sorted by relevance
63 ElemwiseBinaryOp::Compute<gpu, unary_bwd<mshadow_op::erf_grad>>);
897 ElemwiseBinaryOp::Compute<cpu, unary_bwd<mshadow_op::erf_grad>>);
279 def erf_grad(orig, grad): function
262 IMPLEMENT_UNARY_WORKLOAD_BWD(mxnet::op::mshadow_op::erf_grad); // NOLINT()
423 MXNET_UNARY_MATH_OP(erf_grad, 2.0 / math::sqrt(PI) * math::exp(-(a * a)));432 static_cast<float>(a) * erf_grad::Map(static_cast<float>(a) / SQRT_2) / SQRT_2)));