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071214 Shawn Haggett wrote: |
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>> CONFIG_HZ_100=y |
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>> # CONFIG_HZ_250 is not set |
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>> # CONFIG_HZ_300 is not set |
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>> # CONFIG_HZ_1000 is not set |
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>> CONFIG_HZ=100 |
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> Smaller numbers here actually mean less clock interrupts per second. |
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> ie the CPU doesn't have to spend as much time switching between processes, |
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> but also a process will have to wait longer |
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> if another is currently using the CPU. |
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> Higher numbers tend to be good for getting faster responses, |
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> since the process on average shouldn't have to wait as long |
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> to actually get back on the CPU. |
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> 1000Hz for a really low latency desktop machine. |
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I don't play games, but I've long had my desktop box using HZ_1000 |
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& it has always been very responsive (now Intel Core 2 Duo, 2.6.23-r3). |
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That's certainly the first thing to try. |
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========================,,============================================ |
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SUPPORT ___________//___, Philip Webb : purslow@××××××××××××××.ca |
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ELECTRIC /] [] [] [] [] []| Centre for Urban & Community Studies |
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TRANSIT `-O----------O---' University of Toronto |
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