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From: <sv...@va...> - 2009-07-24 08:22:53
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Author: sewardj
Date: 2009-07-24 09:22:35 +0100 (Fri, 24 Jul 2009)
New Revision: 10585
Log:
Update.
Modified:
trunk/docs/internals/howto_oprofile.txt
Modified: trunk/docs/internals/howto_oprofile.txt
===================================================================
--- trunk/docs/internals/howto_oprofile.txt 2009-07-24 08:20:10 UTC (rev 10584)
+++ trunk/docs/internals/howto_oprofile.txt 2009-07-24 08:22:35 UTC (rev 10585)
@@ -10,13 +10,18 @@
# stop the profiler and dump results to .. um .. some file somewhere
opcontrol --stop ; opcontrol --dump
+# get total cost
+opreport --merge=tgid -x \
+ /home/sewardj/VgTRUNK/atomk/Inst/lib/valgrind/helgrind-amd64-linux \
+ | less
+
# produce a flat profile
opreport --merge=tgid --symbols -x \
/home/sewardj/VgTRUNK/atomk/Inst/lib/valgrind/helgrind-amd64-linux \
| less
# produce a profile w/ callgraph
-opreport --merge=tgid --callgraph \
+opreport --merge=tgid --callgraph -x \
/home/sewardj/VgTRUNK/atomk/Inst/lib/valgrind/helgrind-amd64-linux \
| less
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