Harry Liang
Harry Liang
我只是好奇go的interface是如何实现的/是一个胖指针?还是类似c++在对象中对应每个父类放置一个vptr?blah,blah.似乎在目录中根本找不到只写方面的内容.书中go对象模型内容缺失?
#### Description I'm learning the FunkSVD recently. I think https://github.com/NicolasHug/Surprise/blob/46b9914995e6c8c7d227b46f2eaeef2d4600580f/surprise/prediction_algorithms/matrix_factorization.pyx#L18 implemented the algorithm described in https://sifter.org/~simon/journal/20061211.html (+ bias) and https://surprise.readthedocs.io/en/stable/matrix_factorization.html#surprise.prediction_algorithms.matrix_factorization.SVD The update rule of `pu` and `qi` in the code...
我的程序是多线程的,请问 我可以同时记录几个训练过程吗? 内部有锁吗?我可以在不同的线程log吗? (PS:关键部分释放了gil所以没有性能问题,因为内存不够所以我想不同超参数的训练可以共享内存,多线程共享内存比较方便。)
Simple program failed to compile with VS2019 (It should be the same with the other compilers). ```c++ void foo(mpreal &&); mpreal a,b; foo(a+b); // a+b has a type of const...