source: network-demos/ttcp/README @ db1377f

4.11netdemos-4-5-branchnetwork-demos-4-10-branchnetwork-demos-4-6-branchnetwork-demos-4-7-branchnetwork-demos-4-8-branchnetwork-demos-4-9-branchrtems-4-5-branch
Last change on this file since db1377f was db1377f, checked in by Joel Sherrill <joel.sherrill@…>, on 08/12/98 at 23:06:59

Added CVS Id.
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File size: 922 bytes
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2#  $Id$
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5This directory contains an RTEMS application for measuring TCP/UDP
6network throughput.   The ttcp_orig subdirectory contains the original
7UNIX program which can be compiled and run on your host machine.
8
9The RTEMS version of the test program is a little clumsy to use.  You
10have to edit the rtems_ttcp.c source file and change the ttcp_argv
11array of strings to set the arguments you want passed to the ttcp
12task.
13
14It does work, though.  The best throughputs I've seen so far are:
15        68360 card can transmit a TCP stream at 198 kbytes/second.
16        68360 card can receive a TCP stream at 119 kbytes/second.
17In both cases, the other end of the transfer was a 486DX2/66 running
18OPENSTEP/MACH 4.1. 
19
20One noteworthy item is that I was able to get the UNIX test program
21running under RTEMS with no changes to the test program itself.  The
22entire UNIX source file is included, without changes, into the RTEMS
23source file.
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