Quantcast

closing HDF file using close() API is taking too much time

classic Classic list List threaded Threaded
2 messages Options
Reply | Threaded
Open this post in threaded view
|  
Report Content as Inappropriate

closing HDF file using close() API is taking too much time

swapnildhengle
Hello everybody

I am having HDF file contains only dataset around 18000, I am reading them and closing as soon as read out. But when it comes to file close it is taking 8 sec to close the same file

Do we have any option for reducing the file close time


Thanks

--
Regards,

Swapnil Subrao Dhengle

Mob. No.: (+91) 9028536654 / 8050810476


_______________________________________________
Hdf-forum is for HDF software users discussion.
[hidden email]
http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org
Twitter: https://twitter.com/hdf5
Reply | Threaded
Open this post in threaded view
|  
Report Content as Inappropriate

Re: closing HDF file using close() API is taking too much time

Elena Pourmal
Hi,

On Jun 16, 2016, at 12:40 AM, Swapnil Dhengle <[hidden email]> wrote:

Hello everybody

I am having HDF file contains only dataset around 18000, I am reading them and closing as soon as read out. But when it comes to file close it is taking 8 sec to close the same file

I assume it is HDF4 file. 
Do we have any option for reducing the file close time

It is hard to say what really causes the issue without profiling the program. Could you please use a profiling software (e.g., gprof) to see where the time is going? 

Thank you!

Elena
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Elena Pourmal  The HDF Group  http://hdfgroup.org   
1800 So. Oak St., Suite 203, Champaign IL 61820
217.531.6112
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Thanks

--
Regards,

Swapnil Subrao Dhengle

Mob. No.: (+91) 9028536654 / 8050810476

_______________________________________________
Hdf-forum is for HDF software users discussion.
[hidden email]
http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org
Twitter: https://twitter.com/hdf5


_______________________________________________
Hdf-forum is for HDF software users discussion.
[hidden email]
http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org
Twitter: https://twitter.com/hdf5
Loading...