姓名: 陈声发
学号:2019280355
Problem 1
We can maintain winning statistics of player 0 and a play terminates with a win for player 0 iff player 0 is declared a winner and the play is a win for player 1 iff it runs forever.
The set Q of nodes of this game consists of nodes of the form $(a, p, \tilde{b})$ where $a$ is a node of the parity game, the player $p \in {\text{player 0}, \text{player 1}}$ moves next and $\tilde{b}$ represents the winning statistics of player 0.
The number of elements of Q can be bounded by $O(n^4)$.
siahuat0727 changed 3 years agoView mode Like Bookmark
# 20191028-20191101 周报
## 0. 展宏学长的量化实验相关
完成了各层独立 scaling factor 的代码。
## 1. TORCH.SPARSE 调研

`torch.sparse` 尚在开发中。
> for now sparse tensor support basically evolves with the needs of our respective projects. Basic GPU support is being worked on - **it will rely on cuSPARSE for some operations.**
> [Reference](https://discuss.pytorch.org/t/backprop-through-sparse-dense-matmul/1244/2)
### 稀疏矩阵乘法在 GPU 的效益
简单总结 CPU 上运行的结论:
[Reference](https://towardsdatasc
siahuat0727 changed 6 years agoView mode Like Bookmark
# 2018q3 Homework (bits)
<contributed by < [`siahuat0727`](https://github.com/siahuat0727) >
[作業 E07: bits](https://hackmd.io/s/r14wRqUjQ)
## 在 Ubuntu Linux x86 64-bit 安裝 32-bit 過程
```
$ sudo apt update
$ sudo apt install gcc-multilib libc6-dev:i386 gcc:i386
```
若出現其他 dependencies 就把它們都先安裝好。
```
gcc:i386 : Depends: cpp:i386 (>= 4:7.3.0-3ubuntu2.1) but it is not going to be installed
Depends: gcc-7:i386 (>= 7.3.0-27~) but it is not going to be installed
```
## 測試有些 function 有可能超
siahuat0727 changed 7 years agoView mode Like 4 Bookmark