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How to increase the disk cache of Windows 7

Fresh7 days ago
Mar 15, 202665230 views
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Problem

Under Windows 7 (64 bit), I'm reading through 9000 moderately sized files. In total, there is more than 200 MB of data. Using Java (JDK 1.6.21) I'm iterating over the files. The first 1400 or so go at full speed but then speed drops off to 4ms per file. It turns out that the main cost is incurred s…

Error Output

new FileInputStream

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Fix for: How to increase the disk cache of Windows 7

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I've tried increasing the cache size using the CacheSet tool but any values I provide are considered out of range. Make sure that you explicitly run CacheSet "As Administrator". CacheSet will say that the values are out of range when anything goes w…

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