Re: [myrinet] Two short questions

=> 1. Is GM a combination of a communication layer above Lanai device
=> driver on the host and an mcp program on the interface?

GM is the name we give to the message-passing system that
we ship with our products. The way that system is implemented
is with user-level libraries, driver and MCP.

=> 2. if something is done on the lanai device driver, is GM still going to
=> work?

That obviously depends on what you do. the libaray, driver and MCP
all interact in a very specific way. If you modify one side of the
interfaces without modifying the other, you'll run into problems.