NonStop S-Series Server Description Manual (G06.24+)

Input/Output Operations
HP NonStop S-Series Server Description Manual—520331-003
10-19
Communications Operation Queuing
Figure 10-9. Communications Controllers Use Work Queues That Are in
Processor Memory
ServerNet
Hardware
ServerNet
Services
Queue
Services
Work Queues Data Buffers
Processor ServerNet Interface
DMA
Data Transfer
ServerNet Bus Interface
ServerNet
Adapter
Processor
Controller
Firmware
Controller
Memory
ServerNet
Addressable
Controller
DMA Data Transfer
VST355.vsd