Ok, another fun hiccup in my UNIX learning curve. I am trying to count the number of occurrences of an IP address across multiple files named example.hits. I can extract the number of occurrences from the files individually but when you use grep -c with multiple files you get the output similar to... (5 Replies)
Hi All
Can anyone help me with the following du querry. I am trying to achieve a total size for all the zipped files in a directory. Using du -k *.gz gets me a file by file list but no handy total at the bottom.
Thanks
Ed (9 Replies)
Good afternoon! Im new at scripting and Im trying to write a script to
calculate total space, total used space and total free space in filesystem names matching a keyword (in this one we will use keyword virginia). Please dont be mean or harsh, like I said Im new and trying my best. Scripting... (4 Replies)
Hello,
I have one script which takes some time to complete.
I Need the total exact time taken by this script.
How can i modify this script.
Regards,
Sam. (21 Replies)
I'm using a .txt file filled with domain names for dig to use, the problem is that when i look at the results I get the query time for each individual query, I want to know how long it took in total for all queries to run, how can I achieve this? any help would be greatly appreciated, thank you.... (3 Replies)
Through find command I identified the files older that 1 year. I need the overall size utilizes by these 1 year older files. Please share me the command to identify it .Thanks
Please post in an adequate technical forum! (3 Replies)
Discussion started by: Sang
3 Replies
LEARN ABOUT CENTOS
papi_flips
PAPI_flips(3) PAPI PAPI_flips(3)NAME
PAPI_flips -
Simplified call to get Mflips/s (floating point instruction rate), real and processor time.
SYNOPSIS Detailed Description
C Interface:
#include <papi.h>
int PAPI_flips( float *rtime, float *ptime, long long *flpins, float *mflips );
Parameters:
*rtime total realtime since the first call
*ptime total process time since the first call
*flpins total floating point instructions since the first call
*mflips incremental (Mega) floating point instructions per seconds since the last call
Return values:
PAPI_EINVAL The counters were already started by something other than PAPI_flips().
PAPI_ENOEVNT The floating point instructions event does not exist.
PAPI_ENOMEM Insufficient memory to complete the operation.
The first call to PAPI_flips() will initialize the PAPI High Level interface, set up the counters to monitor the PAPI_FP_INS event and
start the counters.
Subsequent calls will read the counters and return total real time, total process time, total floating point instructions since the start
of the measurement and the Mflip/s rate since latest call to PAPI_flips(). A call to PAPI_stop_counters() will stop the counters from
running and then calls such as PAPI_start_counters() or other rate calls can safely be used.
PAPI_flips returns information related to floating point instructions using the PAPI_FP_INS event. This is intended to measure instruction
rate through the floating point pipe with no massaging.
See Also:
PAPI_flops()
PAPI_ipc()
PAPI_epc()
PAPI_stop_counters()
Author
Generated automatically by Doxygen for PAPI from the source code.
Version 5.2.0.0 Tue Jun 17 2014 PAPI_flips(3)