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xdsh -v shutdown -h now 296
xdsh storage -v mmlsdisk all --not -ok 281
xlupc 110
xlupc -o hello -qupc=threads=4 hello.upc 115
xlupc -o test1 -qupc=threads=4 test.upc 110
Commandlsnwloc 226
Compute node 273
Compute nodes 3
D
Daemon
xcatd 244
Directory
/tmp/images 269
/var/adm/ras 102
Disk Enclosures (DE) 2
diskfull node 100
diskless node 100
Distance links (D-links) 2
E
Ethernet network switch 273
Executive Management Server (EMS) 2, 56
Executive management server (EMS) 273
F
Field Replaceable Units (FRUs) 314
File
/etc/poe.limits 133
/var/log/messages 246
Floating Point Units (FPU) 5
Frame node 272
FSP node 272
G
General Parallel File System (GPFS) 2
H
Hardware Management Console (HMC) 274, 314
Host Fabric Interconnect (HFI) 119
Host Fabric Interface (HFI) 2, 118
I
I/O node 2
IBM Parallel Operating Environment (POE) 111
Integrated Switch Router (ISR) 11, 120
Integrated switch router (ISR) 15
IO node 273–274
IO nodes 3
L
litefile 101
litetree 101
Local links (LL-links) 2
Local Network Management Controller (LNMC) 64
Local Network Manager (LNMC) 67
Local remote links (LR-links) 2
Log
/var/adm/ras/errlog 102
/var/adm/ras/gpfslog 102
/var/log/messages 246
IQYYLOG.log 314
Login Node 2
Login node 273
Login nodes 3
M
mmgetpdisktopology 324
N
Nest memory management unit (NMMU) 15
O
Optical Link Connectivity Test (OLCT) 65
P
Parallel Environment shell (PESH) 118
Parallel Operating Environment (POE) 88
Partition Manager daemon (PMD) 119
Partitioned Global Address Space (PGAS) 96
Partitioned global address space (PGAS) 107
Primary Down Stream (PDS) 18
Primary Up Stream (PUS) 18
R
Redbooks website 335
Contact us xii
Remote Direct Memory Access (RDMA) 122
Resource monitoring and control (RMC) 76
S
Command
lsslp -m 185
Secondary Down Stream (SDS) 18
Secondary Up Stream (SUS) 18
Service node (SN) 273–274
Service nodes 3
Single Program Multiple Data (SPMD) 94, 108
stateful node 100
stateless node 100
statelite 101
T
Toolkit for Event Analysis and Logging (TEAL 63
Toolkit for Event Analysis and Logging (TEAL) 75
U
Unified Parallel C (UPC) 15, 63
Utility Node 2
Utility node 273
Utility Nodes 3
339
Index
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