在 Java 中为 weka 增加堆大小

Increase heap size in java for weka(在 Java 中为 weka 增加堆大小)

问题描述

我正在尝试为不断崩溃的 weka 增加 Java 中的堆大小.我使用了建议的行:

I'm trying to increase the heap size in java for weka which keeps crashing. I used the suggested line:

> java -Xmx500m -classpath

但我收到以下错误:

-classpath requires class path specification

我不确定这意味着什么.有什么建议吗?

I'm not sure what this means. Any suggestions?

推荐答案

我发现实际问题出在 'Program Files (x86)Weka-3-6'.我用记事本打开它，文件中间有一行'maxheap = 512m'.

What I found was the actual issue was in the file 'RunWeka.ini' in 'Program Files (x86)Weka-3-6'. I opened it with notepad and in the middle of the file there is a line 'maxheap = 512m'.

我将行更改为读取 'maxheap=2000m'，保存文件并重新加载 weka，这解决了我的问题.

I changed the line to read 'maxheap=2000m', saved the file and reloaded weka and this fixed my problems.

我不确定这是否是正确的做法，但它对我有用.

I'm not sure if this is the correct way to do it or not but it worked for me.

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