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CUDA-x86.

PGPROF OUTPUT

 
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THX 1138



Joined: 30 Jun 2011
Posts: 103

PostPosted: Wed Jul 11, 2012 1:12 pm    Post subject: PGPROF OUTPUT Reply with quote

What are the profiler commands for profiling a program using PGPROF on 64 bit Centos ad getting the output as shown in Figure 2.1 PGPROF Profiler Guide

I can get CPU_CLK_UNHALTED, DATA_CACHE_MISSES on my PG profiler to show up. I know that one must use pgcollect, like this

pgcollect *** ./grab_54

where my program is grab_64. But what goes in where the *** are?

Any help appreciated. Thanks in advance.

THX 1138
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mkcolg



Joined: 30 Jun 2004
Posts: 6142
Location: The Portland Group Inc.

PostPosted: Wed Jul 11, 2012 3:41 pm    Post subject: Reply with quote

Hi THX 1138,

I'm not quite sure what you're asking here. Are you asking what are the command line options you can give pgcollect? If so, then these are detailed in Chapter 9 of the PGPROF User's Guide.

- Mat
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THX 1138



Joined: 30 Jun 2011
Posts: 103

PostPosted: Thu Jul 12, 2012 6:59 am    Post subject: Correct Syntax Reply with quote

I was having trouble getting my Portland Group Profiler to deliver the out as seen in figure 2.1 of the PGProf Document. I have looked and read this about in your documents and it never showed exactly how to get that output.

I know that you must use OProfile on a 64 bit system. I am doing that. I just could not get the output as you see on Figure 2.1.

That is why I requuietd some help in getting the syntax correct.

Thanks in advance.

THX 1138
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