Message-ID: <1033279186.3d9696d22910b@kolivas.net>
Date: Sun, 29 Sep 2002 15:59:46 +1000
From: Con Kolivas <conman@kolivas.net>
To: =?ISO-8859-1?B?RGlldGVyIE78dHplbA==?= <Dieter.Nuetzel@hamburg.de>
Cc: Linux Kernel List <linux-kernel@vger.kernel.org>
Subject: Re: [BENCHMARK] Preempt effect on 2.5.39 with contest 0.41
References: <200209290709.47843.Dieter.Nuetzel@hamburg.de>
In-Reply-To: <200209290709.47843.Dieter.Nuetzel@hamburg.de>
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Quoting Dieter N?tzel <Dieter.Nuetzel@hamburg.de>:

> Con,
> 
> can we please have 2.4.19-ck-pe furthermore for comparison, please?

Ok here's the full set as I have it (note ck7 is preempt and low latency ON; I
don't have results with it off):

noload:
Kernel                  Time            CPU             Ratio
2.4.19                  67.71           98%             1.00
2.4.19-ck7              69.62           94%             1.03
2.5.38                  72.38           94%             1.07
2.5.38-mm3              73.00           93%             1.08
2.5.39                  73.17           93%             1.08
2.5.39-pe               73.03           94%             1.08

process_load:
Kernel                  Time            CPU             Ratio
2.4.19                  110.75          57%             1.64
2.4.19-ck7              89.93           73%             1.33
2.5.38                  85.71           79%             1.27
2.5.38-mm3              96.32           72%             1.42
2.5.39                  91.0            76%             1.31
2.5.39-pe               83.6            82%             1.23

io_load:
Kernel                  Time            CPU             Ratio
2.4.19                  216.05          33%             3.19
2.4.19-ck7              118.69          57%             1.75
2.5.38                  887.76          8%              13.11
2.5.38-mm3              105.17          70%             1.55
2.5.39                  226             37%             3.20
2.5.39-pe               234             34%             3.43

mem_load:
Kernel                  Time            CPU             Ratio
2.4.19                  105.40          70%             1.56
2.4.19-ck7              92.54           80%             1.37
2.5.38                  107.89          73%             1.59
2.5.38-mm3              117.09          63%             1.73
2.5.39                  103.72          72%             1.53
2.5.39-pe               103.95          73%             1.54

Con.
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