Article View: comp.sys.ibm.pc
Article #43536Re: Cache hit counter wanted
From: Mike Ching
Date: Mon, 05 Mar 1990 23:40
Date: Mon, 05 Mar 1990 23:40
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1083 bytes
In article <1641@maytag.waterloo.edu> dmurdoch@watstat.waterloo.edu (Duncan Murdoch) writes: > >I'd like to measure the performance of a couple of disk cache programs in real >use. The obvious measurement as to how well they're performing is the number >of cache hits versus misses; however, neither of them keeps track. A data point that you might find interesting is that I just booted my Compaq which has a cache program that keeps statistics and my autoexec.bat does 132 reads of which 26 are from the disk and 106 are from the cache. Seems like ANY cache program would be a big win. Mike Ching
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arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!tut.cis.ohio-state.edu!purdue!decwrl!amdcad!pepsi!chingReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!tut.cis.ohio-state.edu!purdue!decwrl!amdcad!pepsi!ching From: ching@pepsi.amd.com (Mike Ching) Newsgroups: comp.sys.ibm.pc Subject: Re: Cache hit counter wanted Message-ID: <29381@amdcad.AMD.COM> Date: 5 Mar 90 23:40:14 GMT References: <1641@maytag.waterloo.edu> Sender: news@amdcad.AMD.COM Reply-To: ching@pepsi.AMD.COM (Mike Ching) Organization: Advanced Micro Devices, Inc. Sunnyvale CA Lines: 12