On Sun, Aug 21, 2005 at 01:54:06PM -0400, Kris Kennaway wrote: > On Sun, Aug 21, 2005 at 10:45:46AM +0200, Divacky Roman wrote: > > hi, > > > > I made a patch for fdalloc which could speed it up a bit, its stored under > > kern/85176 or http://hysteria.sk/~neologism/kern_descrip.patch > > That's all nice and everything, but *does* it speed it up a bit? :-) this is my buildkernel test: old kernel: 1. 250.560u 23.428s 4:47.09 95.4% 3243+2002k 1911+977io 235pf+0w 2. 249.645u 25.571s 4:38.72 98.7% 3240+1998k 89+961io 3pf+0w 3. 249.976u 25.356s 4:38.56 98.8% 3238+1997k 87+974io 3pf+0w new kernel: 1. forgot to prepend time command ;( 2. 250.281u 24.268s 4:38.49 98.5% 3245+1998k 92+996io 3pf+0w 3. 249.279u 25.390s 4:38.08 98.7% 3240+1997k 83+980io 3pf+0w ie. its never slower but I think this is insignificant. on the other hand - buildkernel is not that fdalloc sensitive. dont know how to measure it ;( romanReceived on Mon Aug 22 2005 - 05:40:07 UTC
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