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#
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# $Id: README.dec21140,v 1.2 2001-09-27 12:01:41 chris Exp $
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#
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This TULIP driver can be used on BSPs that support PCI bus.
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It can handle any DEC21140 and DEC21143 based Ethernet controller
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although the DEC21143 support has only been tested on Intel.
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It works on big or little endian target.
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The DEC21140 has been tested with powerpc/mcp750 BSP (OnBoard Ethernet
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controller) and i386/pc386 BSP (D-Link DFE-500TX Ethernet board).
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The DEC21143 has been tested only on the i386/pc386 using
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the Kingston KNE100TX with 21143PD chip.
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*****************************************************************
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******** ***************
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******** tests with ttcp benchmark for DEC driver ***************
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******** optimization ***************
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******** ***************
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*****************************************************************
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LINUX -> LINUX-ix86
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Transmitter :
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ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp -> genesis
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ttcp-t: 16777216 bytes in 1.87 real seconds = 8775.25 KB/sec +++
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ttcp-t: 2048 I/O calls, msec/call = 0.93, calls/sec = 1096.91
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ttcp-t: 0.0user 0.9sys 0:01real 51% 0i+0d 0maxrss 0+2pf 0+0csw
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Receiver :
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ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp
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ttcp-r: 16777216 bytes in 1.88 real seconds = 8706.53 KB/sec +++
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ttcp-r: 10802 I/O calls, msec/call = 0.18, calls/sec = 5740.23
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ttcp-r: 0.0user 0.2sys 0:01real 13% 0i+0d 0maxrss 0+2pf 0+0csw
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==============================================================
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==============================================================
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==============================================================
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LINUX -> RTEMS-ix86 with tulip driver from pc386 bsp
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Transmitter :
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ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp -> neil-young-100
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ttcp-t: 16777216 bytes in 1.98 real seconds = 8294.76 KB/sec +++
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ttcp-t: 2048 I/O calls, msec/call = 0.99, calls/sec = 1036.85
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ttcp-t: 0.0user 0.1sys 0:01real 9% 0i+0d 0maxrss 0+2pf 0+0csw
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Receiver :
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ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp
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ttcp-r: 16777216 bytes in 2.03 real seconds = 8065.14 KB/sec +++
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ttcp-r: 3088 I/O calls, msec/call = 0.67, calls/sec = 1520.09
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ttcp-r: 0.0user 2.0sys 0:02real 100% 0i+0d 0maxrss 0+0pf 0+0csw
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==============================================================
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==============================================================
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==============================================================
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RTEMS-ix86 with tulip driver from pc386 bsp -> LINUX
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Transmitter :
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ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp -> 194.2.81.126
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ttcp-t: 16777216 bytes in 2.76 real seconds = 5938.77 KB/sec +++
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ttcp-t: 2048 I/O calls, msec/call = 1.38, calls/sec = 742.35
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ttcp-t: 0.0user 2.5sys 0:02real 100% 0i+0d 0maxrss 0+0pf 0+0csw
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Receiver :
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ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp
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ttcp-r: 16777216 bytes in 2.75 real seconds = 5948.53 KB/sec +++
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ttcp-r: 11349 I/O calls, msec/call = 0.25, calls/sec = 4120.48
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ttcp-r: 0.0user 0.1sys 0:02real 6% 0i+0d 0maxrss 0+2pf 0+0csw
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==============================================================
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==============================================================
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==============================================================
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LINUX -> RTEMS-ix86 with optimized tulip driver
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Transmitter :
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ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp -> neil-young-100
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ttcp-t: 16777216 bytes in 1.73 real seconds = 9470.13 KB/sec +++
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ttcp-t: 2048 I/O calls, msec/call = 0.87, calls/sec = 1183.77
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ttcp-t: 0.0user 0.1sys 0:01real 6% 0i+0d 0maxrss 0+2pf 0+0csw
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Receiver :
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ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp
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ttcp-r: 16777216 bytes in 1.76 real seconds = 9315.33 KB/sec +++
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ttcp-r: 4558 I/O calls, msec/call = 0.40, calls/sec = 2591.51
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ttcp-r: 0.0user 1.7sys 0:01real 100% 0i+0d 0maxrss 0+0pf 0+0csw
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==============================================================
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==============================================================
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==============================================================
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RTEMS-ix86 with optimized tulip driver -> LINUX
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Transmitter :
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ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp -> 194.2.81.126
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ttcp-t: 16777216 bytes in 2.09 real seconds = 7847.80 KB/sec +++
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ttcp-t: 2048 I/O calls, msec/call = 1.04, calls/sec = 980.98
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ttcp-t: 0.0user 2.0sys 0:02real 100% 0i+0d 0maxrss 0+0pf 0+0csw
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Receiver :
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ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp
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ttcp-r: 16777216 bytes in 2.08 real seconds = 7874.23 KB/sec +++
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ttcp-r: 11404 I/O calls, msec/call = 0.19, calls/sec = 5480.82
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ttcp-r: 0.0user 0.1sys 0:02real 8% 0i+0d 0maxrss 0+2pf 0+0csw
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