ldetect using libkmod ILO libmodprobe?

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scsijon
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ldetect using libkmod ILO libmodprobe?

#1 Post by scsijon »

In my 'wandering' through the various linux 'base' versions looking for a stable one for my qtpuppy I have come across comments and intents to convert across.

The primary reasons seem to relate to resident memory use shrinkage of about 15%.

One that gave some test figures were talking about using 106Meg ILO of 127Meg so I wonder if puppy should also consider it!

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technosaurus
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#2 Post by technosaurus »

there is a better option really - I can't keep up with the name changes, but I think it is currently zram (which is a bad name since it is also the name of a RAM technology that only uses 1 transistor per bit)... its basically compressed swap ... and a great option for a tmpfs (new versions may even support xz for additional compression ... the gzip compression isn't a good speed vs compression ration tradeoff, but xz is pretty comparable)

... however I think it would be interesting to look into completely replacing memmap/memcpy with an lzop/Blosc equivalent since they are often faster than memmap and you would automagically get compression, but I'm not sure what the pitfalls might be.

Blosc is on github
Check out my [url=https://github.com/technosaurus]github repositories[/url]. I may eventually get around to updating my [url=http://bashismal.blogspot.com]blogspot[/url].

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