hi,
we all know /proc is about the information of active process,
I have just read an artical which said you can use /proc/cpuinfo,
/proc/net./proc/meminfo etc. to know about some hardware
information .But I want to know how to use with command line? (1 Reply)
I did a search on this, but didn't find exactly the answer I'm looking for. What exactly is the proc directory for? Showing processes spawned by users? I ask because I have some very large files in that directory by multiple users and its affecting my disk usage. Can you limit how many... (2 Replies)
Hi,
What are the various way's to fix /proc folder in redhat linux 7.2 and how to verify /proc folder is proper or croupted?
Thank in advance
Bache Gowda (7 Replies)
:)
hi all !
Please help me
When I select data from oracle with proc * C prog.
I count the number of rows
For example the total rows is 1000000
but the number of result return is a limit number 5000 for ex
So How can I know this limit (5 Replies)
Perhaps this is a very dummy question but sorry I don't know other place to do it. We just buy a new cluster of Xeon machines but there is something I don't understand and perhaps someone can help me.
The more /proc/cpuinfo produces the following output (just part of it).
processor : 0... (1 Reply)
Hi,
I am trying to calculate the CPU Usage by getting the difference between the idle time reported by /proc/stat at 2 different intervals. Now the 4th entry in the first line of /proc/stat will give me the 'idle time'. But I also came across /proc/uptime that gives me 2 entries : 1st one as the... (0 Replies)
So, I'm looking over /proc/cpuinfo and have a question... I've read that "siblings" refers to hyperthreading, but that seems odd considering the contents of cpuinfo. Here's a part:
model name : Intel(R) Xeon(R) CPU E5410 @ 2.33GHz
physical id : 0
siblings : 4
core... (1 Reply)
If you are adding the kernel module without any module parameter passing, it should print out following information to info1 file so that user can make read access to info1 file (via, for example, cat /proc/info1):
• Processor type
• Kernel version
• Total number of the processes currently... (1 Reply)
Hi,
I wanted to understand what exactly /proc/cpuinfo shows?
We have a machine with following specification...
(2x) Intel Xeon 6-core processors
So, ideally it shouls have 12processors, but the output on /proc/cpuinfo shows 24 processors.
Can someone please explain how this is... (3 Replies)
Discussion started by: shrshah64
3 Replies
LEARN ABOUT CENTOS
hwlocality_helper_find_coverings
Finding a set of similar Objects covering at least a CPU set(Hardware Locality (hwlFinding a set of similar Objects covering at least a CPU set(3)NAME
Finding a set of similar Objects covering at least a CPU set -
Functions
static inline hwloc_obj_t hwloc_get_next_obj_covering_cpuset_by_depth (hwloc_topology_t topology, hwloc_const_cpuset_t set, unsigned depth,
hwloc_obj_t prev)
static inline hwloc_obj_t hwloc_get_next_obj_covering_cpuset_by_type (hwloc_topology_t topology, hwloc_const_cpuset_t set, hwloc_obj_type_t
type, hwloc_obj_t prev)
Detailed DescriptionFunction Documentation
static inline hwloc_obj_t hwloc_get_next_obj_covering_cpuset_by_depth (hwloc_topology_ttopology, hwloc_const_cpuset_tset, unsigneddepth,
hwloc_obj_tprev) [static]
Iterate through same-depth objects covering at least CPU set set. If object prev is NULL, return the first object at depth depth covering
at least part of CPU set set. The next invokation should pass the previous return value in prev so as to obtain the next object covering at
least another part of set.
Note:
This function cannot work if objects at the given depth do not have CPU sets or if the topology is made of different machines.
static inline hwloc_obj_t hwloc_get_next_obj_covering_cpuset_by_type (hwloc_topology_ttopology, hwloc_const_cpuset_tset, hwloc_obj_type_ttype,
hwloc_obj_tprev) [static]
Iterate through same-type objects covering at least CPU set set. If object prev is NULL, return the first object of type type covering at
least part of CPU set set. The next invokation should pass the previous return value in prev so as to obtain the next object of type type
covering at least another part of set.
If there are no or multiple depths for type type, NULL is returned. The caller may fallback to
hwloc_get_next_obj_covering_cpuset_by_depth() for each depth.
Note:
This function cannot work if objects of the given type do not have CPU sets or if the topology is made of different machines.
Author
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Version 1.7 Sun Apr 7 2013 Finding a set of similar Objects covering at least a CPU set(3)