o i @s0ddlZejjdddddddd Zd d dZdS) NzT x1zT yzexp(x1)za + bz y = log(a)0 log_softmax)namecCstj||dd}|jdkrd|t|<nt|sd}||}|jjdvr@tjtjtjfD]}t |j|r?| |}nq/t ||dd}||}|S)aCompute logarithm of softmax function Parameters ---------- x : array-like Input array axis : int or tuple of ints, optional Axis to compute values along. Default is None and softmax will be computed over the entire array `x` Returns ------- s : cupy.ndarry An array with the same shape as `x`. Exponential of the result will sum to 1 along the specified axis. If `x` is a scalar, a scalar is returned T)axiskeepdimsriu) cpamaxndimisfinitedtypekindfloat16float32float64can_castastype_log_softmax_kernel)xrx_maxtmp out_dtypeoutr\/home/ubuntu/veenaModal/venv/lib/python3.10/site-packages/cupyx/scipy/special/_logsoftmax.pyrs    )N)cupyr_coreReductionKernelrrrrrrs