I am new to the Valgrind tool and I am using my cross compiled valgrind with ARM target board to run my executable. While executing the cachegrind tool with my executable it successfully generating the cachegrind.out.PID file as like below
] /opt/valgrind/bin/valgrind --tool=cachegrind ./w-rpc
file that generated out of it is in the name of cachegrind.out.29271.
Since my target board doesn't have perl support, I could not able to run cg_annotate in my target board. So I am running this cg_annotate file with this cachegrind.out.29271 at my ubuntu machine. But every time it is showing this below information only. I cannot see the detailed source code analysis information, is that problem of version mismatch or anything I am missing here. Please suggest me a solution for this, I am really blocked on this situation and tried almost all possible solution which is available on the valgrind documentation.
below is the information that i could able to see from the cachegrind.out.29271 file and at the end of this report it saying "No information has been collected for /home/radhar/myshare/PB_Test/c_RPCMonitor.cc ",please see the below
$ cg_annotate cachegrind.out.29271 /home/radhar/myshare/PB_Test/c_RPCMonitor.cc
I1 cache: 16384 B, 64 B, 4-way associative
D1 cache: 16384 B, 64 B, 4-way associative
LL cache: 262144 B, 64 B, 8-way associative
Command: ./w-rpc_exit
Data file: cachegrind.out.29271
Events recorded: Ir I1mr ILmr Dr D1mr DLmr Dw D1mw DLmw
Events shown: Ir I1mr ILmr Dr D1mr DLmr Dw D1mw DLmw
Event sort order: Ir I1mr ILmr Dr D1mr DLmr Dw D1mw DLmw
Thresholds: 99 0 0 0 0 0 0 0 0
Include dirs:
User annotated: /home/radhar/myshare/PB_Test/c_RPCMonitor.cc
Auto-annotation: off
Ir I1mr ILmr Dr D1mr DLmr Dw D1mw DLmw
38,385,638 14,462 4,450 5,369,475 159,757 63,018 1,424,411 2,155 1,337 PROGRAM TOTALS
Ir I1mr ILmr Dr D1mr DLmr Dw D1mw DLmw file:function
26,263,438 238 23 1,398,703 59,346 15,533 237,160 30 13 ???:_dl_lookup_hash
9,128,805 6,745 2,174 2,919,360 92,571 43,596 511,921 776 396 ???:???
320,759 58 12 105,071 108 0 72,599 2 0 ???:pthread_mutex_unlock
293,044 493 10 91,275 252 13 86,395 26 3 ???:pthread_mutex_lock
232,047 33 2 122,130 47 0 36,639 0 0 ???:OMTimerManager::lock() const
232,028 27 2 122,120 0 0 36,636 0 0 ???:OMTimerManager::unlock() const
185,511 24 2 68,015 37 2 68,018 0 0 ???:pthread_setcanceltype
164,862 88 4 48,848 0 0 24,424 0 0 ???:OMTimerManager::post()
146,544 47 3 73,272 0 0 24,424 0 0 ???:OMTimerManager::timeTickCbk()
134,355 73 5 67,171 18 0 61,074 0 0 ???:nanosleep
122,150 14 0 36,645 0 0 36,645 0 0 ???:LinuxMutex::unlock()
122,150 12 1 36,645 0 0 36,645 0 0 ???:LinuxMutex::lock()
100,373 41 40 3,903 15 10 16,463 235 234 ???:_dl_load_elf_shared_library
97,252 875 55 28,280 566 37 12,461 518 371 ???:malloc
91,605 25 3 24,426 31 0 3 0 0 ???:LinuxTimer::waitThread()
79,391 35 2 18,321 0 0 12,214 0 0 ???:OMUHeap::isEmpty() const
67,166 37 1 30,530 50 2 6,106 0 0 ???:OMThread::isEndOfProcess()
55,240 0 0 0 0 0 13,810 1 0 ???:__pthread_unlock
54,954 37 2 18,318 0 0 18,318 0 0 ???:OMTimerManager::cbkBridge(void*)
35,557 6 6 11,905 2,079 2,050 5,948 5 5 ???:_dl_fixup
27,620 17 6 0 0 0 0 0 0 ???:__pthread_lock
26,996 4 2 14,292 0 0 9,528 2 0 ???:_pthread_cleanup_pop_restore
25,552 162 18 12,865 117 16 7,883 8 0 ???:free
User-annotated source: /home/radhar/myshare/PB_Test/c_RPCMonitor.cc
No information has been collected for /home/radhar/myshare/PB_Test/c_RPCMonitor.cc
Exactly I need to see the detailed analysis report of the source file (which consists of many functions)...?
Thanks In advance for your time and help,
Ratheesh
