He does not care if the language is functional or not, as long as you can tell the compiler where it's OK to use parallelism.
他不关心语言是不是函数性(functional)的，只要你能告诉编译器在哪儿能使用并行就可以了。
2
To further excavate the nesting loop parallelism and the data access-time locality, a linearity cyclic transformation functional module is used to improve the algorithm.