Big Machine Learning is in an embarrassing situation

After I wrote down the journal account on the 29th of the people's month, I moved to my residence again, so I was bored. But I couldn't help it. I wanted to have a lot of money, and then I went to the city center to live with hardware, he lives on the edge of his mother Chuan, saving him the trouble of running every day. But if I had money, I would like to participate in the bird training and what kind of bird class I went to. Even if I had money, I had no money...

The last time I took the EE's Brazil and came back to 288, people said that the OST audio with FH was directly in the WMA recordable format. It was really depressing, so I had 288 million yuan in heaven, and the wrong dish, alas... This kind of hardcover cannot be changed. It's really depressing...

The training started on the 9th. In a computer room of the Software Institute, the machines were quite bad, which is far worse than our computer system. In particular, the network speed is quite slow. I entered the north gate that morning, and then began to ask for directions. When I got to the classroom, there were already quite a few people, about 70 people. I took a place to sit down. Jimmy started talking at. There was a lot of English. It was nothing more than that of everyone who was eager to learn. The prospect of the big computer was good, or something. However, the MIC was not good, and some did not hear clearly. It seems that I still mentioned Java and didn't understand it...

then, a teacher started to give a lecture. He was an old man in his 40 s. He was tall and put on his back. He looked a little like a sports teacher we used to know, however, I am not that old. I used a projector for lectures. The teacher was not clear about the speech, and the MIC was not good. The key was still unorganized and not passionate. So many of them couldn't hear it, and then basically followed the PPT for translation, because the PPT is in English, it also creates a lot of obstacles for us to see for ourselves. However, it is good to exercise English. I originally imagined that there would be an elite suit like Jimmy, telling us about our career development, making a wonderful self-introduction, and then Sichuan University may have a mainframe, so we will first take us to the machine room to see the true face of the mainframe, and then start to explain the history of the mainframe with that excitement and freshness, and finally we will go into the specific content, I really didn't expect it to be such a teacher and so boring to explain what it has to do with PC. According to the instructor's explanation, I did not know much about the system as I did in the past few days. I have completed dozens of slides, let everyone copy data from him and install pcom. Then, let people know that the mainframe was supposed to be operated remotely, there is no mysterious thinking about it. For a large system that we have never seen before and are completely unfamiliar with, we can read it out in a very plain tone and explain it directly, it didn't lead students to think at all. As always, it's really killing people's courses ..... The so-called IBM subsidiary has also failed in this case. If I am a technical leader responsible for this matter, how can we choose such a teacher to train so many employees in the future? So I decided to listen less in the future. Although I learned slowly, the overall effect must be better.

Today is the 9th day, and the training lasts for four days. According to the instructor's progress, the content has gone from the mainframe overview, to the Z/Oz overview, to the TSO, to the ispf/pdf, even after jcl is finished, the speed is fast. Although I didn't listen to it, I have to keep up with my learning skills. No, I'm sure I can't keep up with it. I don't know why I didn't listen, or the teacher didn't talk about it. I still haven't figured out many other problems, such as the mainframe architecture, storage management, network system, and file system, and whether there are processes, threads, and other internal concepts, as well as its security issues. It may take several days to talk about these things. However, in the past few days, it was just a few days when he was buzzing. Someone was surfing the Internet, chatting, and playing QQ games, however, this is no wonder that we cannot help students. Teachers only care about their own recitation exercises and do not interact with the students at all. Then they can enjoy the best performance, even if you are interested in listening, you will not be able. I also took a test this afternoon. The content of the test was ispf and jcl. the test itself was very nonsense, and the process was naturally the same. The results were not to mention...

Forget it, let alone him. This evening, I summarized a learning structure, sorted out relevant content, and collected some materials from the class, some of which were good, do it yourself...