March 2019
Intermediate to advanced
576 pages
20h 51m
Portuguese (Portugal, Brazil)
Content preview from Mãos à Obra: Aprendizado de Máquina com Scikit-Learn e TensorFlow
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350 | Capítulo 12: Distribuindo o TensorFlow Por Dispositivos e Servidores
Primeiro, criaremos um TextLineReader para ler este arquivo. Um TextLineReader abre
um arquivo (uma vez que dizemos a ele qual abrir) e lê as linhas uma por uma. É uma
operação dinâmica, como variáveis e filas: preserva seu estado em múltiplas execuções
do grafo acompanhando qual arquivo está lendo atualmente e qual é sua posição atual
neste arquivo.
reader = tf.TextLineReader(skip_header_lines=1)
Em seguida, criamos uma fila que o leitor puxará para saber qual arquivo ler em seguida.
Para enviar qualquer nome de arquivo que desejarmos para a fila, também criamos uma ...
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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.