I need help in awk please help immediatly.
This below function is taking lot of time
Please help me to fine tune it so that it runs faster.
The file count is around 3million records
# Process Body
processbody() {
#set -x
while read line
do
... (18 Replies)
using the internal 2 drives mirror was created using raidctl on 100's of our servers . sometime when one drive fails we dont face any issue & we replace the drive with out any problem . but sometimes when one drive fails , system becomes unresponsive and doesnot allow us to login , the only way to... (1 Reply)
Hi,
I have written a program in C and have to test the return value of the functions. So the normal way of doin this wud b
int rc
rc=myfunction(input);
if(rc=TRUE){
}
else{
}
But instead of doing this I have called the function in the if() condition. Does this have any... (2 Replies)
Hi all,
I decided to replace my linux router/firewall with Solaris 11 express. This is a pppoe connection directly to my server...no router boxes. I got everything setup, but the performance is terrible on the NAT....really slow. A web page that loads on the server instantly will take... (3 Replies)
Hi,
We have GPFS 3.4 Installed on two AIX 6.1 Nodes. We have 3 GPFS Mount points:
/abc01 4TB (Comprises of 14 x 300GB disks from XIV SAN)
/abc02 4TB (Comprises of 14 x 300GB disks from XIV SAN)
/abc03 1TB ((Comprises of Multiple 300GB disks from XIV SAN)
Now these 40... (1 Reply)
I 'm trying to clone a zfs file system pool/u01 to a new file system called newpool/u01 using following commands
zfs list
zfs snapshot pool/u01@new
zfs send pool/u01@new | zfs -F receive newpool/u01
Its a 100G file system snapshot and copied to same server on different pool and... (9 Replies)
Hello everyone,
recently we have been experiencing performance issues with chmod. We managed to narrow it down to getcwd.
The following folder exists:
/Folder1/subfol1/subfol2/subfol3
cd /Folder1/subfol1/subfol2/subfol3
truss -D pwd 2>&1 | grep getcwd
0.0001... (4 Replies)
Good Day Everyone,
Just wonder anyone has encounter AIX 6.1 Memory Performance issues ? What I have in my current scenario is we have 3 datastage servers (Segregate server and EE jobs - for those who know Datastage achitect) and 2 db servers(running HA to load balance 4 nodes partitions for... (3 Replies)
hi guys
right now I have 6 Virtual Machines (VMs) running on Vmware ESXi 5.1 and attached to Storage SAN.
All these run Suse Linux 11 SP1 x64.
All of a sudden 1 of these VMs is running very slow making high CPU usage and I see al wait % kinda high 40-50%. Apparently since I don't own this... (5 Replies)
For years we blocked Baiduspider due to the fact their bots do not obey the robots.txt directive and can really hurt site performance when they unleash 100 bots on the site each pulling pages many times per second.
Last year, I unblocked Baiduspider's IP addresses, and now the problem is back.
... (1 Reply)
Discussion started by: Neo
1 Replies
LEARN ABOUT CENTOS
papi_set_thr_specific
PAPI_set_thr_specific(3) PAPI PAPI_set_thr_specific(3)NAME
PAPI_set_thr_specific -
Store a pointer to a thread specific data structure.
SYNOPSIS Detailed Description
@par Prototype:
int PAPI_set_thr_specific( int tag, void *ptr );
@param tag
An identifier, the value of which is either PAPI_USR1_TLS or
PAPI_USR2_TLS. This identifier indicates which of several data
structures associated with this thread is to be accessed.
@param ptr
A pointer to the memory containing the data structure.
@retval PAPI_OK
@retval PAPI_EINVAL
The @em tag argument is out of range.
In C, PAPI_set_thr_specific will save @em ptr into an array indexed by @em tag.
There are 2 user available locations and @em tag can be either
PAPI_USR1_TLS or PAPI_USR2_TLS.
The array mentioned above is managed by PAPI and allocated to each
thread which has called PAPI_thread_init.
There is no Fortran equivalent function.
@par Example:
int ret;
HighLevelInfo *state = NULL;
ret = PAPI_thread_init(pthread_self);
if (ret != PAPI_OK) handle_error(ret);
// Do we have the thread specific data setup yet?
ret = PAPI_get_thr_specific(PAPI_USR1_TLS, (void *) &state);
if (ret != PAPI_OK || state == NULL) {
state = (HighLevelInfo *) malloc(sizeof(HighLevelInfo));
if (state == NULL) return (PAPI_ESYS);
memset(state, 0, sizeof(HighLevelInfo));
state->EventSet = PAPI_NULL;
ret = PAPI_create_eventset(&state->EventSet);
if (ret != PAPI_OK) return (PAPI_ESYS);
ret = PAPI_set_thr_specific(PAPI_USR1_TLS, state);
if (ret != PAPI_OK) return (ret);
}
*
See Also:
PAPI_register_thread PAPI_thread_init PAPI_thread_id PAPI_get_thr_specific
Author
Generated automatically by Doxygen for PAPI from the source code.
Version 5.2.0.0 Tue Jun 17 2014 PAPI_set_thr_specific(3)