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在处理大training数据时,
如果使用DataReader reader = new
MSDataReaderMem(f),总是收到OutOfMemoryError: Java heap
space错误。我试过在win32上用“-Xmx”参数指定JVM的内存,但似
乎无法分配2G以上内存;
而如果使用DataReader reader = new
MSDataReader(f)则正常运行,但速度较慢。
请问有什么方法可以解决该问题,64位机器?
Original issue reported on code.google.com by [email protected]
on 5 May 2011 at 3:30
在处理大training数据时,
如果使用DataReader reader = new
MSDataReaderMem(f),总是收到OutOfMemoryError: Java heap
space错误。我试过在win32上用“-Xmx”参数指定JVM的内存,但似
乎无法分配2G以上内存;
而如果使用DataReader reader = new
MSDataReader(f)则正常运行,但速度较慢。
请问有什么方法可以解决该问题,64位机器?
Original issue reported on code.google.com by [email protected]
on 5 May 2011 at 3:29
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