03-18-2014
Xeons
Hey, a Westmere-EX! That's one of the rarer Xeons. Speaking of which, does anybody here have a Xeon MP 7140M or 7140N in a 4-way configuration? I guess no? Been looking for one for a benchmark project of mine for what must be years by now.
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hi,
we all know /proc is about the information of active process,
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Hi,
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Bache Gowda (7 Replies)
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:)
hi all !
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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).
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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):
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TIME(2) Linux Programmer's Manual TIME(2)
NAME
time - get time in seconds
SYNOPSIS
#include <time.h>
time_t time(time_t *t);
DESCRIPTION
time() returns the time as the number of seconds since the Epoch, 1970-01-01 00:00:00 +0000 (UTC).
If t is non-NULL, the return value is also stored in the memory pointed to by t.
RETURN VALUE
On success, the value of time in seconds since the Epoch is returned. On error, ((time_t) -1) is returned, and errno is set appropriately.
ERRORS
EFAULT t points outside your accessible address space.
CONFORMING TO
SVr4, 4.3BSD, C89, C99, POSIX.1-2001. POSIX does not specify any error conditions.
NOTES
POSIX.1 defines seconds since the Epoch using a formula that approximates the number of seconds between a specified time and the Epoch.
This formula takes account of the facts that all years that are evenly divisible by 4 are leap years, but years that are evenly divisible
by 100 are not leap years unless they are also evenly divisible by 400, in which case they are leap years. This value is not the same as
the actual number of seconds between the time and the Epoch, because of leap seconds and because system clocks are not required to be syn-
chronized to a standard reference. The intention is that the interpretation of seconds since the Epoch values be consistent; see
POSIX.1-2008 Rationale A.4.15 for further rationale.
SEE ALSO
date(1), gettimeofday(2), ctime(3), ftime(3), time(7)
COLOPHON
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2011-09-09 TIME(2)