02-26-2010
Two, three or four cpu's in a single chip.
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1. AIX
Hi,
what is concept of core in ibm platform?
I want to know how to find out no of core in cpu in aix i.e command
how to find out value of core?
Wheather any specification is there? (1 Reply)
Discussion started by: manoj.solaris
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2. AIX
is there command which will display no of core per cpu in aix?
Regads,
Manoj (1 Reply)
Discussion started by: manoj.solaris
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3. UNIX for Advanced & Expert Users
Hi,
Is it a command that show's how many CPU and Core the solaris server have?
Tnx (2 Replies)
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4. UNIX for Advanced & Expert Users
Hi,
I want to know if in UNIX is it possible to distinguish between a CPU and a core through any command?
Thanks,
Vineet (1 Reply)
Discussion started by: vineetd
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5. Solaris
Hi all.
I've had a quick look around but cant see anything exactly matching my requirements.
I have a new T2000 running S10. Im looking to restrict the no. cores that a S10 non-global zone can use to 1 only. The box is single CPU but 8core.
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6. Solaris
Hi,
I have 2 physical processor UltraSPARC-T2 with 32 virtual processors
I want to execute a perl program on 10 virtual processors.
I try prset command, but I don't see a difference.
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psrset -b 2 `pgrep program.pl`
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7. UNIX for Dummies Questions & Answers
I can use top to see the overall cpu utilization in the system but i m using a system with 24 cores .How would i monitor each core utilization ?
The system is used as Oracle VM Server for Virtualization.
My distribution details.
# lsb_release -a
LSB Version: ... (8 Replies)
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8. Red Hat
I would like to understand how many number of CPUs and cores do I have on my server based on following out put..
Few observations... Please correct me if I am wrong
Since Physical ID is same CPU is singe
It has 8 virtual processors
Hyper thrading is enabled since no of siblings are... (1 Reply)
Discussion started by: parth_buch
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9. Solaris
hi all,
I am running SPARC server + solaris 10. (no LDOMs)
Due to change of setup and application licensing cost, I need to cap my core/cpu utilization in my globalzone.
Right now, I have 1x6 cores in my server, how do I change it to utilized 4 cores instead ?
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Discussion started by: javanoob
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CPU(1) General Commands Manual CPU(1)
NAME
cpu - connection to cpu server
SYNOPSIS
cpu [ -h server ] [ -c cmd args ... ]
DESCRIPTION
Cpu starts an rc(1) running on the server machine, or the machine named in the $cpu environment variable if there is no -h option. Rc's
standard input, output, and error files will be /dev/cons in the name space where the cpu command was invoked. Normally, cpu is run in an
81/2(1) window on a terminal, so rc output goes to that window, and input comes from the keyboard when that window is current. Rc's cur-
rent directory is the working directory of the cpu command itself.
The name space for the new rc is an analogue of the name space where the cpu command was invoked: it is the same except for architecture-
dependent bindings such as /bin and the use of fast paths to file servers, if available.
If a -c argument is present, the remainder of the command line is executed by rc on the server, and then cpu exits.
The name space is built by running /usr/$user/lib/profile with the root of the invoking name space bound to /mnt/term. The service envi-
ronment variable is set to cpu; the cputype and objtype environment variables reflect the server's architecture.
FILES
The name space of the terminal side of the cpu command is mounted on the CPU side on directory /mnt/term.
SOURCE
/sys/src/cmd/cpu.c
SEE ALSO
rc(1), 81/2(1)
BUGS
Binds and mounts done after the terminal lib/profile is run are not reflected in the new name space.
CPU(1)