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#
#  README.dec21140,v 1.2 2000/06/12 15:00:07 joel Exp
#

This TULIP driver can be used on BSPs that support PCI bus.

It can handle any DEC21140 and DEC21143 based Ethernet controller
although the DEC21143 support has only been tested on Intel.
  
It works on big or little endian target.

The DEC21140 has been tested with powerpc/mcp750 BSP (OnBoard Ethernet
controller) and i386/pc386 BSP (D-Link DFE-500TX Ethernet board).

The DEC21143 has been tested only on the i386/pc386 using
the Kingston KNE100TX with 21143PD chip.

*****************************************************************
********                                          ***************
******** tests with ttcp benchmark for DEC driver ***************
********               optimization               ***************
********                                          ***************
*****************************************************************


LINUX  -> LINUX-ix86 

Transmitter :

ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp -> genesis
ttcp-t: 16777216 bytes in 1.87 real seconds = 8775.25 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 0.93, calls/sec = 1096.91
ttcp-t: 0.0user 0.9sys 0:01real 51% 0i+0d 0maxrss 0+2pf 0+0csw

Receiver :

ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: 16777216 bytes in 1.88 real seconds = 8706.53 KB/sec +++
ttcp-r: 10802 I/O calls, msec/call = 0.18, calls/sec = 5740.23
ttcp-r: 0.0user 0.2sys 0:01real 13% 0i+0d 0maxrss 0+2pf 0+0csw

==============================================================
==============================================================
==============================================================

LINUX  -> RTEMS-ix86 with tulip driver from pc386 bsp

Transmitter :

ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp -> neil-young-100
ttcp-t: 16777216 bytes in 1.98 real seconds = 8294.76 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 0.99, calls/sec = 1036.85
ttcp-t: 0.0user 0.1sys 0:01real 9% 0i+0d 0maxrss 0+2pf 0+0csw

Receiver :

ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: 16777216 bytes in 2.03 real seconds = 8065.14 KB/sec +++
ttcp-r: 3088 I/O calls, msec/call = 0.67, calls/sec = 1520.09
ttcp-r: 0.0user 2.0sys 0:02real 100% 0i+0d 0maxrss 0+0pf 0+0csw

==============================================================
==============================================================
==============================================================

RTEMS-ix86 with tulip driver from pc386 bsp -> LINUX 

Transmitter :

ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp  -> 194.2.81.126
ttcp-t: 16777216 bytes in 2.76 real seconds = 5938.77 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 1.38, calls/sec = 742.35
ttcp-t: 0.0user 2.5sys 0:02real 100% 0i+0d 0maxrss 0+0pf 0+0csw

Receiver :

ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: 16777216 bytes in 2.75 real seconds = 5948.53 KB/sec +++
ttcp-r: 11349 I/O calls, msec/call = 0.25, calls/sec = 4120.48
ttcp-r: 0.0user 0.1sys 0:02real 6% 0i+0d 0maxrss 0+2pf 0+0csw

==============================================================
==============================================================
==============================================================

LINUX  -> RTEMS-ix86 with optimized tulip driver

Transmitter :

ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001 tcp -> neil-young-100
ttcp-t: 16777216 bytes in 1.73 real seconds = 9470.13 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 0.87, calls/sec = 1183.77
ttcp-t: 0.0user 0.1sys 0:01real 6% 0i+0d 0maxrss 0+2pf 0+0csw

Receiver :

ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: 16777216 bytes in 1.76 real seconds = 9315.33 KB/sec +++
ttcp-r: 4558 I/O calls, msec/call = 0.40, calls/sec = 2591.51
ttcp-r: 0.0user 1.7sys 0:01real 100% 0i+0d 0maxrss 0+0pf 0+0csw

==============================================================
==============================================================
==============================================================

RTEMS-ix86 with optimized tulip driver -> LINUX   

Transmitter :

ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp  -> 194.2.81.126
ttcp-t: 16777216 bytes in 2.09 real seconds = 7847.80 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 1.04, calls/sec = 980.98
ttcp-t: 0.0user 2.0sys 0:02real 100% 0i+0d 0maxrss 0+0pf 0+0csw

Receiver :

ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: 16777216 bytes in 2.08 real seconds = 7874.23 KB/sec +++
ttcp-r: 11404 I/O calls, msec/call = 0.19, calls/sec = 5480.82
ttcp-r: 0.0user 0.1sys 0:02real 8% 0i+0d 0maxrss 0+2pf 0+0csw