From: Wan M. F. W. I. <wan...@mc...> - 2011-04-22 13:35:34
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I just use : g++ -g -o MatchUpAccurate MatchUpAccurate.cpp Regards, Fairuz On Fri, Apr 22, 2011 at 3:32 PM, Frank Chang <fra...@gm...> wrote: > Wan Mohd Fairuz Wan Ismail, Why does callgrind work on Ubuntu and not > Centos Linux 5.5? Could you email me your makefile? Thank you. > > > On Fri, Apr 22, 2011 at 6:05 AM, Wan Mohd Fairuz Wan Ismail < > wan...@mc...> wrote: > >> I got some results using Valgrind 3.6.0 Ubuntu. >> >> ==17414== Callgrind, a call-graph generating cache profiler >> ==17414== Copyright (C) 2002-2009, and GNU GPL'd, by Josef Weidendorfer et >> al. >> ==17414== Using Valgrind-3.6.0.SVN-Debian and LibVEX; rerun with -h for >> copyright info >> ==17414== Command: ./MatchUpAccurate >> ==17414== >> --17414-- warning: Pentium 4 with 12 KB micro-op instruction trace cache >> --17414-- Simulating a 16 KB I-cache with 32 B lines >> ==17414== For interactive control, run 'callgrind_control -h'. >> ==17414== >> ==17414== Events : Ir Dr Dw I1mr D1mr D1mw I2mr D2mr D2mw >> ==17414== Collected : 1277369 304854 106591 3591 8731 1584 714 4707 1096 >> ==17414== >> ==17414== I refs: 1,277,369 >> ==17414== I1 misses: 3,591 >> ==17414== L2i misses: 714 >> ==17414== I1 miss rate: 0.28% >> ==17414== L2i miss rate: 0.5% >> ==17414== >> ==17414== D refs: 411,445 (304,854 rd + 106,591 wr) >> ==17414== D1 misses: 10,315 ( 8,731 rd + 1,584 wr) >> ==17414== L2d misses: 5,803 ( 4,707 rd + 1,096 wr) >> ==17414== D1 miss rate: 2.5% ( 2.8% + 1.4% ) >> ==17414== L2d miss rate: 1.4% ( 1.5% + 1.0% ) >> ==17414== >> ==17414== L2 refs: 13,906 ( 12,322 rd + 1,584 wr) >> ==17414== L2 misses: 6,517 ( 5,421 rd + 1,096 wr) >> ==17414== L2 miss rate: 0.3% ( 0.3% + 1.0% ) >> >> >> >> On Fri, Apr 22, 2011 at 12:23 PM, Frank Chang <fra...@gm...>wrote: >> >>> I am encountering some issues with using Valgrind 3.6.1 Callgrind >>> on Centos Linux 5.5. I am using a simple test program using the Fibonnacci >>> function(shown below). However, when I run: >>> >>> /home/frankc/DQTTest/valgrind-3.6.1/coregrind/valgrind --tool=callgrind >>> --dump-instr=yes --simulate-cache=yes --collect-jumps=yes >>> >>> callgrind complains about std::ios_base::Init::Init() (in >>> /usr/lib/libstdc++.so.6.0.8) and we obtain no profiling output. Is this >>> issue specific to Centos Linux 5.5 or am I doing some wrong? I can send you >>> my makefile if you wish. Is there a workaround to this problem? The >>> Valgrind/Callgrind error messages are shown below. Thank you. >>> >>> >>> /home/frankc/DQTTest/valgrind-3.6.1/coregrind/valgrind --tool=callgrind >>> --dump-instr=yes --simulate-cache=yes --collect-jumps=yes >>> ./MatchUpAccurate.exe >& mary8.txt >>> ==18130== Callgrind, a call-graph generating cache profiler >>> ==18130== Copyright (C) 2002-2010, and GNU GPL'd, by Josef Weidendorfer >>> et al. >>> ==18130== Using Valgrind-3.6.1 and LibVEX; rerun with -h for copyright >>> info >>> ==18130== Command: ./MatchUpAccurate.exe >>> ==18130== >>> --18130-- warning: Pentium 4 with 12 KB micro-op instruction trace cache >>> --18130-- Simulating a 16 KB I-cache with 32 B lines >>> ==18130== For interactive control, run 'callgrind_control -h'. >>> std::ios_base::Init::Init() >>> BB# 215387 >>> Callgrind: jumps.c:164 (new_jcc): Assertion '(0 <= jmp) && (jmp <= >>> from->bb->cjmp_count)' failed. >>> ==18130== at 0x3801E4C8: report_and_quit (m_libcassert.c:193) >>> ==18130== by 0x3801E69C: vgPlain_assert_fail (m_libcassert.c:267) >>> ==18130== by 0x3800FCD9: vgCallgrind_get_jcc (jumps.c:164) >>> ==18130== by 0x38003534: vgCallgrind_push_call_stack (callstack.c:217) >>> ==18130== by 0x38001FDB: vgCallgrind_setup_bbcc (bbcc.c:844) >>> ==18130== by 0x6292A7E3: ??? >>> sched status: >>> running_tid=1 >>> Thread 1: status = VgTs_Runnable >>> ==18130== at 0x3E30CB0: std::ios_base::Init::Init() (in >>> /usr/lib/libstdc++.so.6.0.8) >>> ==18130== by 0x3EA0125: ??? (in /usr/lib/libstdc++.so.6.0.8) >>> ==18130== by 0x3E22BD0: ??? (in /usr/lib/libstdc++.so.6.0.8) >>> ==18130== by 0xAE2162: call_init (in /lib/ld-2.5.so) >>> ==18130== by 0xAE2272: _dl_init (in /lib/ld-2.5.so) >>> ==18130== by 0xAD484E: ??? (in /lib/ld-2.5.so) >>> >>> // MatchUpTest.cpp >>> >>> int fibonacci(int n){ >>> if (n == 0) >>> return 0; >>> else if (n == 1) >>> return 1; >>> else >>> return fibonacci(n - 1) + fibonacci(n-2); >>> } >>> int main(int Argc_,char *Argv_[]) { >>> >>> fibonacci(10); >>> return 1; >>> } >>> >>> >>> ------------------------------------------------------------------------------ >>> Fulfilling the Lean Software Promise >>> Lean software platforms are now widely adopted and the benefits have been >>> demonstrated beyond question. Learn why your peers are replacing JEE >>> containers with lightweight application servers - and what you can gain >>> from the move. http://p.sf.net/sfu/vmware-sfemails >>> _______________________________________________ >>> Valgrind-users mailing list >>> Val...@li... >>> https://lists.sourceforge.net/lists/listinfo/valgrind-users >>> >>> >> >> >> -- >> Wan Mohd Fairuz WAN ISMAIL >> OMAP System Multimedia Integration Team (Trainee) >> Texas Instrument France >> f-w...@ti... >> +33 (0)4 93 22 20 16 >> +33 (0)6 43 46 13 39 >> >> 15 Le Palais des Fleurs, >> 74 Boulevard Raymond Poincare, >> 06160 Juan les Pins, FRANCE. >> http://www.watt.com.my >> +6 017 2071591 >> >> > -- Wan Mohd Fairuz WAN ISMAIL OMAP System Multimedia Integration Team (Trainee) Texas Instrument France f-w...@ti... +33 (0)4 93 22 20 16 +33 (0)6 43 46 13 39 15 Le Palais des Fleurs, 74 Boulevard Raymond Poincare, 06160 Juan les Pins, FRANCE. http://www.watt.com.my +6 017 2071591 |