August 2019
Intermediate to advanced
608 pages
7h 46m
Japanese
Content preview from 詳説 Deep Learning ―実務者のためのアプローチ
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
付録C誰もが知っておくべき数値
表C-1に「Jeff Deanの13の数値」として知られている、誰もが知っておくべき数値の一覧を示します。
表C-1 Jeff Deanの13の数値
| コンピューターアーキテクチャーの動作 | 持続時間（ナノ秒） |
|---|---|
| L1キャッシュ参照 | 0.5 |
| 分岐予測ミス | 5 |
| L2キャッシュ参照 | 7 |
| Mutexのロック/アンロック | 100 |
| メインメモリ参照 | 100 |
| 1KBをZIP圧縮 | 10,000 |
| 1Gbpsネットワークで2KBの送信 | 20,000 |
| メモリからの1MBの連続読み出し | 250,000 |
| 同一データセンター内のマシンとの通信1往復 | 500,000 |
| ディスクのシーク | 10,000,000 |
| ネットワークからの1MBの連続読み出し | 10,000,000 |
| ディスクからの1MBの連続読み出し | 30,000,000 |
| カリフォルニア・オランダ間のパケットの通信1往復 | 150,000,000 |
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.