This contribution reports the EE2-5.4 test results with an improvement of the filter in terms of both BD-rate and running speed. The improvements are with respect to the following: 1) attention mechanism is applied in the filter to enhance its performance; 2) SADL SIMD implementation is upgraded to that of NNVC12, which contains latest changes to accelerate filter execution; 3) the latest LOP/VLOP input interface has been integrated into the software, which results in a reduced spatial dimension of the features.