| Date | Fri, 14 Jun 1996 08:03:51 -0500 (CDT) | From | Brian Pape <> | Subject | Re: 2.2.0 wishlist |
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> system performance. I was quite horrified comparing my Sparc clone > (SunOS 403) which had 8MB (12ms SCSI2 in SCSI1 mode HD) versus a 8MB > 486/33 (10ms ISA IDE HD) ... Granted the 486 would be slower, but the > Sparc has a BIG problem with RAM since the kernel eats up 3 MB (whereas > Linux kernels take up around 1MB) However, SunOS works with swap much > more smoothly than the 486 box under heavy load (you can actually do > stuff on the sparc when the 486 is crawling).
put a slow bus mastering isa controller on the 486 and you'll notice a 1000% improvement in doing things while swapping... basically, IDE just sucks... I get better perfomance on my 486 dx2-66 with scsi than on a p90 with IDE as soon as it starts hitting swap.
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