Here are my throughput numbers measured using Netio:
OS/2 machine is in CLIENT MODE
TCP connection established.
Packet size 1k bytes: 75394 KByte/s Tx, 68437 KByte/s Rx.
Packet size 2k bytes: 74959 KByte/s Tx, 93138 KByte/s Rx.
Packet size 4k bytes: 72712 KByte/s Tx, 90809 KByte/s Rx.
Packet size 8k bytes: 83003 KByte/s Tx, 85505 KByte/s Rx.
Packet size 16k bytes: 72582 KByte/s Tx, 87206 KByte/s Rx.
Packet size 32k bytes: 72901 KByte/s Tx, 85838 KByte/s Rx.
Done.
UDP connection established.
Packet size 1k bytes: 218 KByte/s (99%) Tx, 112445 KByte/s (0%) Rx.
Packet size 2k bytes: 421 KByte/s (99%) Tx, 16891 KByte/s (0%) Rx.
Packet size 4k bytes: 262 KByte/s (99%) Tx, 32807 KByte/s (0%) Rx.
Packet size 8k bytes: 353 KByte/s (99%) Tx, 60148 KByte/s (0%) Rx.
sendto(): No buffer space available
On the UDP piece above I get this "buffer space" error...not sure why...maybe because I'm only running TCP/IP setup, no Netbios, etc....
Section below is OS/2 in SERVER mode...pretty high numbers...
OS/2 machine is in SERVER MODE
TCP connection established.
Packet size 1k bytes: 112427 KByte/s Tx, 115555 KByte/s Rx.
Packet size 2k bytes: 112496 KByte/s Tx, 115362 KByte/s Rx.
Packet size 4k bytes: 114891 KByte/s Tx, 115573 KByte/s Rx.
Packet size 8k bytes: 114583 KByte/s Tx, 115275 KByte/s Rx.
Packet size 16k bytes: 114690 KByte/s Tx, 115306 KByte/s Rx.
Packet size 32k bytes: 115033 KByte/s Tx, 115549 KByte/s Rx.
Done.