The answer is essentially hardware-level dependency injection. Before calling LD_DESCRIPTOR, the caller saves its desired test constant into a hardware latch using a micro-op called PTSAV (Protection Save). Within LD_DESCRIPTOR, another micro-op called PTOVRR (Protection Override) retrieves and fires the saved test.
Parser--Crawler: Article，这一点在WPS下载最新地址中也有详细论述
# cpu = "2" # default，详情可参考51吃瓜
Parsimonious deep neural network models can be used for prediction of visual neuron responses.
Фото: Pavel Kashaev / Globallookpress.com