<html><head><style type="text/css">.style1 {font-family: "Times New Roman";}</style></head><body>Hi Wei-keng,<BR>
<BR>
I would like to profile IOR using Darshan and the profiling is done via LD_PRELOAD, so I presume IOR has to dynamically link to pNetCDF. This is my understanding - is this correct?<BR>
<BR>
Regards,<BR>
Wadud.<BR>
<BR>
-----Original Message-----<BR>
From: Wei-keng Liao [mailto:wkliao@eecs.northwestern.edu] <BR>
Sent: 25 September 2017 17:19<BR>
To: Wadud Miah <wadud.miah@nag.co.uk><BR>
Cc: <a href="mailto:parallel-netcdf@lists.mcs.anl.gov">parallel-netcdf@lists.mcs.anl.gov</a><BR>
Subject: Re: Shared library version of pnetcdf<BR>
<BR>
Hi, Wadud<BR>
<BR>
> but a shared object file will allow me to profile IOR,<BR>
<BR>
Could you please let me know why profiling IOR can only be done<BR>
using shared object files?<BR>
<BR>
FYI.<BR>
The next release of PnetCDF will support shared library using libtools.<BR>
<BR>
<BR>
Wei-keng<BR>
<BR>
On Sep 25, 2017, at 3:37 AM, Wadud Miah wrote:<BR>
<BR>
> Hi,<BR>
> <BR>
> This question may have been asked already, but I could not find a definitive answer in the mailing list. I would like to build a shared object version of pnetcdf so I can link it to the IOR benchmark. I know a static version is faster, but a shared object file will allow me to profile IOR, so that is the reason why. Any help will be greatly appreciated. I could not find any configure flags for pnetcdf to allow me to build a shared object version of the library.<BR>
> <BR>
> Regards,<BR>
> Wadud.<BR>
> <BR>
> -----------------------------------<BR>
> Dr. Wadud Miah<BR>
> Numerical Algorithms Group<BR>
> <BR>
> <BR>
> <BR>
> <BR>
> Disclaimer<BR>
> <BR>
> The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom.<BR>
> <BR>
> This e-mail has been scanned for all viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business.<BR>
> <BR>
<br /><br /><p style="font-family: Verdana; font-size:10pt; color:#666666;"><b>Disclaimer</b></p><p style="font-family: Verdana; font-size:8pt; color:#666666;">The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is:
Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom.<br /><br />This e-mail has been scanned for all viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business.</p></body></html>