1 cpu = one core. You may have a dual- or 8-core chip depending if you have p5/6 or p7 but your cpu still has/is one core - with one, two or (on p7) 4 parallel threads depending on your SMT settings.
The system is likely to spread your 2 cpus across more than one physical chip if possible.
Regards
zxmaus
Thanks a lot zxmaus for your response, but when I have run the command on
System Model: IBM,9131-52A
Code:
bash-3.00$ lparstat -i
Partition Number : 1
Type : Dedicated-SMT
Mode : Capped
Entitled Capacity : 2.00
Partition Group-ID : 32769
Shared Pool ID : -
Online Virtual CPUs : 2
Maximum Virtual CPUs : 2
Minimum Virtual CPUs : 1
Variable Capacity Weight : -
Minimum Capacity : 1.00
Maximum Capacity : 2.00
Capacity Increment : 1.00
Maximum Physical CPUs in system : 2
Active Physical CPUs in system : 2
Active CPUs in Pool : -
Shared Physical CPUs in system : -
Maximum Capacity of Pool : -
Entitled Capacity of Pool : -
Unallocated Capacity : -
Physical CPU Percentage : 100.00%
Unallocated Weight : -
it was showing as 2 Physical CPU as active.
Last edited by Scott; 12-19-2011 at 07:34 AM..
Reason: Code tags
If this is the same frame as in your other request than you have a p550 with 8 physical cpus (4 dual core chips) - 2 cpus of which are allocated to your lpar.
Hi all.
I have a question about linux command to find number of CPU and Core.
I usually use the command dmidecode -t processor to find cpu and core numbers . On this machine with Red Hat 4. 0 when I try to insert the command is returned the error
-bash: dmidecode: command not found
I try to... (8 Replies)
turbostat reports C-states of all CPU cores, and includes entries for each hyper-threaded core as well. Often enough the two logical cores on a single physical core will list different C state percentages. Does that make any sense?
Is this reporting the c-states of the few duplicated parts... (8 Replies)
Hi Gurus
Can someone help me in explaining the below outputs .
psrinfo -p
4
/usr/sbin/psrinfo -pv
The physical processor has 4 virtual processors (0-3)
SPARC64-VI (portid 1024 impl 0x6 ver 0x93 clock 2150 MHz)
The physical processor has 4 virtual processors (8-11)
SPARC64-VI... (3 Replies)
I have a C program which is running as daemon and has some threads.
The program is running on dual core cpu and it may happen that different threads may run on different cpu core.
The problem is sometimes it crashes with some heap memory corruption probably between threads.
GDB command(t a a... (2 Replies)
Hey all,
dmidecode | grep -i CPU
Socket Designation: CPU 0
Version: Intel(R) Xeon(R) CPU E5530 @ 2.40GHz
Socket Designation: CPU 1
Version: Intel(R) Xeon(R) CPU E5530 @ 2.40GHz
cat /proc/cpuinfo | grep -i cpu
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Hi everyone!
I plan to build a cluster. Anyone help me some problem:
1. How many node can rhel support in a cluster system?
2. How many processor or core can rhel support in single node?
3. How many processor or core in a node and system give the maximum benefit.
Sorry if my question is silly.... (0 Replies)
HI,
On solaris 8,
how to find number of physical processors?
how to find number of cores per processor?
how to find processor type - single/dual/quad core type?
Thank in advance.
Cheers. (1 Reply)
Finding No of Cores
