Re: [PATCH] MAX_READAHEAD gives doubled throuput

On Saturdayen den 28 July 2001 04:08, Daniel Phillips wrote:

[- - -]
Wheeeeee!  Out of interest, what are the numbers for 2.4.7 vs
2.4.8-pre1 ?

Ok, time for a table... (all but dbench are best of 3 with source and 
destination files bigger than memory, dbench is only run once)

		write	copy	read	diff	dbench
2.4.0		32.2	16.4	29.7	15.4	32.9
2.4.4		33.2	15.8	29.8	-	-
2.4.6-pre1+s-irq	33.0	15.6	29.5	11.0	38.9
2.4.7		32.8	16.1	29.4	10.9	32.9
2.4.8-pre1	33.2	16.4	29.5	11.2	26.1
2.4.8-pre1+MRA	30.3	28.3	29.8	28.4	34.8
		
/RogerL
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