fjgmu - Fujitsu MSGQ Driver
/dev/gmuctl /dev/gmuinit
Fujitsu MSGQ Driver is a multi-threaded and loadable device driver.
Fujitsu MSGQ Driver provides functions for user applications to utilize a hardware based fast inter-node message transfer mechanism, which is enabled by Fujitsu Global Coherent Shared Memory (GCSM) Extension.
These functions are supported by Fujitsu MSGQ driver.
Create and destroy message queues
Map and unmap MSGQ registers and MSGQ memory
Activate and deactivate message queues
MSGQ event check
poll(2) to wait for new incoming messages
Special character device
Special character device
64-bit device driver (SPARC)
Configuration file
See attributes(7) for descriptions of the following attributes:
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