Specifications

However, if this is done, the data path is 32 bits, and the 64-bit interface will be able to

transfer data only at half the data rate of a 64-bit slot.

Step 3: Secure the card in place with a locking screw (if applicable), replace

the exterior cover of the host, and attach the cable (Fiber, Serial, or SAN)

between the card and the switch (as detailed on pages 3-4 of the document

“Guide to Myrinet-2000 Switches and Switch Networks,” available at

http://www.myri.com/myrinet/m3switch/guide/index.html).

Please follow the instructions in the “Guide to Myrinet-2000 Switches and Switch

Networks” when connecting/disconnecting cables to/from cards and switches.

Step 4: Power on the host and check that the card is detected by the host

operating system.

Depending upon the operating system running on the host, this detection mechanism

varies.