HP XC System Software Release Notes for Version 2.1

6 System Administration and Management Notes
6.1
Running the dgemm Utility .................................................
6-1
6.2
Log Files Must Be Rotated and Compressed .............................
6-1
6.3
Recommended NFS Mount Options for External Connections ........ 6-2
7 Programming and User Environment Notes
7.1
Notes About the HP Math Library .........................................
7-1
7.2
Notes About MLIB, HP MPI, and Modulefiles ...........................
7-1
7.3
Configuring the Intel Trace Collector and Analyzer with HP MPI on
XC ...............................................................................
7-2
7.3.1
Installation Notes ........................................................
7-2
7.3.2
HP MPI and the Intel Trace Collector (OTA) ........................
7-2
8 Load Sharing Facility and Job Management Notes
8.1
LSF ..............................................................................
8-1
8.1.1
LSF Always Runs on the Head Node .................................
8-1
8.2
Job Management ..............................................................
8-1
9 Cluster Platform 3000 Notes
9.1
Remote Console Logins Do Not Work on HP ProLiant DL140 G2
Nodes ...........................................................................
9-1
9.2
The power Command Might Fail on HP ProLiant DL140 G2 Nodes . 9-1
10 Cluster Platform 4000 Notes
10.1
Remote Console Logins Do Not Work on HP ProLiant DL145 G2
Nodes ...........................................................................
10-1
10.2
The power Command Might Fail on HP ProLiant DL145 G2 Nodes . 10-1
10.3
Sensor Information for Supermon Not Available ........................ 10-1
11 Cluster Platform 6000 Notes
11.1
Excessive Boot Time with Unzoned SAN Volume Connected Through
an A6824A HBA ...............................................................
11-1
11.2
Installing to and Booting from a SAN Volume ...........................
11-1
12 Interconnect Notes
12.1
InfiniBand Interconnect ..................................................... 12-1
12.2
Myrinet Interconnect ......................................................... 12-1
12.2.1
The clear_counters Command Does Not Work on the 256 Port
Switch ......................................................................
12-1
12.2.2
New or Changed Myrinet GM Routes May Not Be Found by
gm_board_info ............................................................ 12-1
12.3
QsNet
II
Interconnect ......................................................... 12-2
12.3.1
ELAN4 Diagnostic Tools Fail on Systems With ELAN3
Interconnect ............................................................... 12-2
12.3.2
OVP Interconnect Tests Fail on ELAN3 .............................. 12-2
12.3.3
Possible Conflict with Use of SIGUSR2 .............................. 12-2
12.3.4
ELAN TRAP Queue Error Seen on Some Quadrics MPI
Applications ............................................................... 12-3
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