Qlogic OFED+ Host Software User's Manual page 8

OFED+ Host Software Release 1.5.4
User Guide
A Benchmark Programs
Benchmark 1: Measuring MPI Latency Between Two Nodes . . . . . . . . . . .
Benchmark 2: Measuring MPI Bandwidth Between Two Nodes . . . . . . . . .
Benchmark 3: Messaging Rate Microbenchmarks. . . . . . . . . . . . . . . . . . . .
OSU Multiple Bandwidth / Message Rate test (osu_mbw_mr)
An Enhanced Multiple Bandwidth / Message Rate test
B SRP Configuration
SRP Configuration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Important Concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
QLogic SRP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stopping, Starting and Restarting the SRP Driver . . . . . . . . . . . . . . . .
Specifying a Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifying a SRP Target Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifying an Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Restarting the SRP Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuring an Adapter with Multiple Sessions . . . . . . . . . . . . . . . . . .
Configuring Fibre Channel Failover. . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuring Fibre Channel Load Balancing. . . . . . . . . . . . . . . . . . . . .
viii
A-6
(mpi_multibw) . . . . . . . . . . . . . . . . .
Determining the values to use for the configuration . . . . . . . . . .
Specifying an SRP Initiator Port of a Session by Card and
Port Indexes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifying an SRP Initiator Port of Session by Port GUID . . . . .
Specifying a SRP Target Port of a Session by IOCGUID . . . . . .
Specifying a SRP Target Port of a Session by Profile String . . .
Failover Configuration File 1: Failing over from one
SRP Initiator port to another. . . . . . . . . . . . . . . . . . . . . . . . . . .
Failover Configuration File 2: Failing over from a port on the
VIO hardware card to another port on the VIO hardware card.
Failover Configuration File 3: Failing over from a port on a
VIO hardware card to a port on a different VIO hardware card
within the same Virtual I/O chassis . . . . . . . . . . . . . . . . . . . . .
Failover Configuration File 4: Failing over from a port on a
VIO hardware card to a port on a different VIO hardware
card in a different Virtual I/O chassis . . . . . . . . . . . . . . . . . . . .
1 Adapter Port and 2 Ports on a Single VIO . . . . . . . . . . . . . . . .
2 Adapter Ports and 2 Ports on a Single VIO Module . . . . . . . .
Using the roundrobinmode Parameter . . . . . . . . . . . . . . . . . . . .
A-1
A-4
A-6
A-7
B-1
B-1
B-2
B-3
B-3
B-6
B-8
B-8
B-9
B-10
B-10
B-10
B-11
B-11
B-13
B-14
B-15
B-16
B-17
B-18
B-18
B-19
B-20
IB0054606-02 A