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Article #46720Re: modem thruput: what do you get?
From: Paul Eric Menchen
Date: Thu, 22 Feb 1990 00:22
Date: Thu, 22 Feb 1990 00:22
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1306 bytes
In article <7380043@hpwrce.HP.COM> ted@hpwrce.HP.COM ( Ted Johnson) writes: >How many chars/sec should a "good" implementation of kermit transmit? > >Using a Hayes 1200, I got 70 chars/sec >Using a Hayes 2400, I got 118 chars/sec ... >I tested this w/ 6.0.3, and Red Ryder 9.4, to a HP-UX machine, with >a 90k file, on a moderately noisy line. ... >Question: does Red Ryder suck, or are these typical thruput numbers? Kermit sucks if you're looking for thruput. Your milage may very, but 50% efficiency is about as good as it gets for binary files. I get up to 75% or so for text. I'm using a 7E1 hardwire connection, but I think these numbers will apply to 8 data bits as well. Paul Eric Menchen meuchen@grad1.cis.upenn.edu
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arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!samsung!uakari.primate.wisc.edu!larry!polyslo!vlsi3b15!vax1.cc.lehigh.edu!netnews.upenn.edu!grad2.cis.upenn.edu!meuchenReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!samsung!uakari.primate.wisc.edu!larry!polyslo!vlsi3b15!vax1.cc.lehigh.edu!netnews.upenn.edu!grad2.cis.upenn.edu!meuchen From: meuchen@grad2.cis.upenn.edu (Paul Eric Menchen) Newsgroups: comp.sys.mac Subject: Re: modem thruput: what do you get? Message-ID: <20714@netnews.upenn.edu> Date: 22 Feb 90 00:22:48 GMT References: <7380043@hpwrce.HP.COM> Sender: news@netnews.upenn.edu Reply-To: meuchen@grad2.cis.upenn.edu (Paul Eric Menchen) Organization: University of Pennsylvania Lines: 18