100MBit/s LAN (with a switch between WinXP and DOS computer)

All tests ran with MSS=1460 and TCP.RECV_WIN=16386 in Watt-32.
dbug_init() was not called.

MSDOS computer  (PC-1): AMD K6-2, 400 MHz with 3Com 3C905 PCI NIC
Win-XP computer (PC-2): Intel Pentium 4, 2.0 GHz with RealTek RTS8139 on-board NIC

Watcom/DOS4GW version of netio was compiled with "-3r -s"
I.e. register calls and no stack checking.

Note the speed increase (approx 8 times) between v2.1 dev.rel.5 and v2.2 dev.rel.5.
Also note the slow transfer for MSDOS<->Windows on the same machine. This is due to
the high latency of the NDIS3PKT driver.

---------------------------------------

Results with v2.1 dev.rel.5

Win-XP -> MSDOS (djgpp)
   1k packets:   1028 k/sec
   2k packets:   1029 k/sec
   4k packets:   1029 k/sec
   8k packets:   1056 k/sec
  16k packets:   1067 k/sec
  32k packets:   1067 k/sec

Win-XP -> MSDOS (Watcom)
   1k packets:   1197 k/sec
   2k packets:   1198 k/sec
   4k packets:   1198 k/sec
   8k packets:   1244 k/sec
  16k packets:   1244 k/sec
  32k packets:   1246 k/sec

MSDOS (djgpp) -> Win-XP
   1k packets:    560 k/sec
   2k packets:    968 k/sec
   4k packets:   1215 k/sec
   8k packets:   1358 k/sec
  16k packets:   1444 k/sec
  32k packets:   1491 k/sec

MSDOS (Watcom) -> Win-XP
   1k packets:    596 k/sec
   2k packets:   1082 k/sec
   4k packets:   1345 k/sec
   8k packets:   1541 k/sec
  16k packets:   1643 k/sec
  32k packets:   1703 k/sec

MSDOS (djgpp) -> MSDOS (djgpp)
   1k packets:   3102 k/sec
   2k packets:   3560 k/sec
   4k packets:   3580 k/sec
   8k packets:   3635 k/sec
  16k packets:   3583 k/sec
  32k packets:   3615 k/sec

MSDOS (Watcom) -> MSDOS (Watcom)
   1k packets:   1503 k/sec
   2k packets:   4364 k/sec
   4k packets:   4360 k/sec
   8k packets:   4396 k/sec
  16k packets:   4376 k/sec
  32k packets:   4317 k/sec

---------------------------------------

Results with v2.2 dev.rel.3

Win-XP -> MSDOS (djgpp)
   1k packets:   6527 k/s
   2k packets:   6454 k/s
   4k packets:   6284 k/s
   8k packets:   6182 k/s
  16k packets:   6190 k/s
  32k packets:   6209 k/s

Win-XP -> MSDOS (Watcom)
   1k packets:   7672 k/s
   2k packets:   7651 k/s
   4k packets:   7542 k/s
   8k packets:   7283 k/s
  16k packets:   7341 k/s
  32k packets:   7359 k/s

MSDOS (djgpp) -> Win-XP
   1k packets:   3443 k/sec
   2k packets:   4103 k/sec
   4k packets:   4111 k/sec
   8k packets:   4063 k/sec
  16k packets:   4178 k/sec
  32k packets:   3836 k/sec

MSDOS (Watcom) -> Win-XP
   1k packets:   3887 k/sec
   2k packets:   4323 k/sec
   4k packets:   4605 k/sec
   8k packets:   4600 k/sec
  16k packets:   4522 k/sec
  32k packets:   4209 k/sec

---------------------------------------

Results with v2.2 dev.rel.5

Win-XP -> MSDOS (djgpp)
   1k packets:   8800 k/sec
   2k packets:   8798 k/sec
   4k packets:  10243 k/sec
   8k packets:  10725 k/sec
  16k packets:  11055 k/sec
  32k packets:  11471 k/sec

Win-XP -> MSDOS (Watcom)
   1k packets:  10548 k/sec
   2k packets:  10884 k/sec
   4k packets:  11381 k/sec
   8k packets:  11453 k/sec
  16k packets:  11398 k/sec
  32k packets:  11515 k/sec

MSDOS (djgpp) -> Win-XP
   1k packets:   3517 k/sec
   2k packets:   4805 k/sec
   4k packets:   6866 k/sec
   8k packets:   7598 k/sec
  16k packets:   7653 k/sec
  32k packets:   7225 k/sec

MSDOS (Watcom) -> Win-XP
   1k packets:   3943 k/sec
   2k packets:   5306 k/sec
   4k packets:   7183 k/sec
   8k packets:   7709 k/sec
  16k packets:   7804 k/sec
  32k packets:   7301 k/sec

Win-XP -> DOS-box (djgpp) same machine
   1k packets:     37 k/sec
   2k packets:     67 k/sec
   4k packets:     68 k/sec
   8k packets:     69 k/sec
  16k packets:     71 k/sec
  32k packets:     76 k/sec

Win-XP -> DOS-box (Watcom) same machine
   1k packets:     38 k/sec
   2k packets:     67 k/sec
   4k packets:     68 k/sec
   8k packets:     69 k/sec
  16k packets:     71 k/sec
  32k packets:     76 k/sec

DOS-box (djgpp) -> Win-XP same machine
   1k packets:    328 k/sec
   2k packets:    315 k/sec
   4k packets:    270 k/sec
   8k packets:    268 k/sec
  16k packets:    269 k/sec
  32k packets:    269 k/sec

DOS-box (Watcom) -> Win-XP same machine
   1k packets:    281 k/sec
   2k packets:    267 k/sec
   4k packets:    269 k/sec
   8k packets:    267 k/sec
  16k packets:    269 k/sec
  32k packets:    269 k/sec