search for: kcachegrind

Displaying 17 results from an estimated 17 matches for "kcachegrind".

Did you mean: cachegrind
2007 Feb 12
6
explorer.exe 100% CPU, again
Dear all, I posted this problem sometime back on 0.9.26 (http://www.winehq.com/pipermail/wine-users/2006-December/024086.html). I thought the problem was fixed, but it seemed not. >From 0.9.26 all the way to the latest 0.9.30, I've been seeing this problem on my system (Linux flying 2.6.17-11-generic #2 SMP Thu Feb 1 19:52:28 UTC 2007 i686 GNU/Linux; Ubuntu Edgy installed, but running
2012 Nov 07
2
[LLVMdev] Using LLVM to serialize object state -- and performance
...hort-circuit the named function look up that I described ... Well, I first look for the function by name and, if I didn't find it, then I call addGlobalMapping(). But that's not where the time is going. Here: https://dl.dropbox.com/u/46791180/callgraph.pdf is a call graph generated by kcachegrind. I still don't understand all the numbers (and this PDF seems not to include commas where it should), but if you look at the left fork, the bottom two ovals, "Schedule..." is called 16K times and "setHeightToAtLeas..." is called 37K times. On the right fork, RAGreed... is...
2012 Nov 12
0
[LLVMdev] Using LLVM to serialize object state -- and performance
...hort-circuit the named function look up that I described ... Well, I first look for the function by name and, if I didn't find it, then I call addGlobalMapping(). But that's not where the time is going. Here: https://dl.dropbox.com/u/46791180/callgraph.pdf is a call graph generated by kcachegrind. I still don't understand all the numbers (and this PDF seems not to include commas where it should), but if you look at the left fork, the bottom two ovals, "Schedule..." is called 16K times and "setHeightToAtLeas..." is called 37K times. On the right fork, RAGreed... is...
2009 Dec 15
3
is there a profiling gem/plugin for Ruby on Rails?
Hi, is there a profiling gem/plugin for Ruby on Rails? That is, where I can then specify the point in a request I want to act as milestones points for a time to be taken, and place them strategically. Then ideally the plugin then works out and displays how the overall response time was made up... Tks -- You received this message because you are subscribed to the Google Groups "Ruby on
2020 Aug 24
2
MultiDatabase shard count limitations
Olly Betts <olly at survex.com> wrote: > The report you show seems to be just the time take by each function > directly rather than including functions it calls. It looks like a lot > of the time is spent in cursor movement, as totalling up things that > seem like they'd be due to that I quickly get to 40+% but it's hard > to tell if that's about the actual total
2010 Nov 10
0
[LLVMdev] TTA-Based Codesign Environment (TCE) v1.3 released
...transfer_tracking) and the instruction profile (ttasim setting profile_data_saving) are now saved to separate pure text files to speed up simulation when these traces are enabled. - ttasim: instruction profile can be converted to cachegrind-compatible traces which can be visualized with kcachegrind. - SystemC integration: Possibility to add TTA simulation models to system level simulations with the ability to override the operation pipeline simulation models for the function units. - Improved the scheduling for unconnected machines through temporary register copies based on the maze...
2014 Aug 14
0
CEBA-2014:1045 CentOS 7 kdesdk FASTTRACK BugFix Update
...4005a66c86869c375cf4bee9a58194815c491b4f35b7ffdf51fcedc724f3ba kdesdk-kapptemplate-4.10.5-6.el7.x86_64.rpm 6a3f30408b5765daf78afbc14421275ae460a34096d468416e89171164e73a7f kdesdk-kapptemplate-template-4.10.5-6.el7.noarch.rpm ae6983e79a80b2c1dd2ab4094fb03c0ff826e143479703d5e2f8c69fb4598a98 kdesdk-kcachegrind-4.10.5-6.el7.x86_64.rpm 8eba2433f32fb2c8616477465badd76bd663732f4d95f16bd0a84fbe17a8c129 kdesdk-kioslave-4.10.5-6.el7.x86_64.rpm e8396b0709e7ea7fe0a619c96e59434f1987dd1ace9c6263ad0c1feec86f217d kdesdk-kmtrace-4.10.5-6.el7.x86_64.rpm 84d6e2ee9c25bdcf8a9b4e7e0d204952f6d6a4f31544191ab15e1ef3a453a7e5...
2020 Aug 24
0
MultiDatabase shard count limitations
.../mnt/data/scratch/text/tmp06.db /mnt/data/scratch/text/06.db google-pprof /usr/bin/xapian-compact $HOME/prof.out At the prompt inside, "gv" renders a callgraph in postscript and "callgrind" generates a file like that from valgrind's callgrind tool which you can inspect with kcachegrind, etc. Cheers, Olly
2012 Dec 03
1
Fwd: Re: samba4 binddlz performance
....168.0.4#53(192.168.0.4) > > ;; WHEN: Mon Nov 19 16:09:06 2012 > > ;; MSG SIZE rcvd: 511 > > > > > > When i change to the samba4 internal dns server, i get response time > about ~1-2ms. > > > > But why is the bind dlz modul so slooow..? > you can use kcachegrind to trace bind in foreground mode in order to see > where the time is spent. > > Matthieu. > > -- > Matthieu Patou > Samba Team > http://samba.org > > -- > To unsubscribe from this list go to the following URL and read the > instructions: https://lists.samb...
2012 Nov 19
3
samba4 binddlz performance
Hello, i am using samba4rc2. I have problems with the bind9 dlz module, i get very long response times from interal queries. root at s-srv01:~# dig s-srv04.test.local @192.168.0.4 ; <<>> DiG 9.8.0-P4 <<>> s-srv04.test.local @192.168.0.4 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 64478 ;; flags: qr aa rd ra;
2009 Jun 30
0
ri_cal 0.7.0 Released
...itoring during development. - New performance directory with subdirs for code to be monitored for performance (subjects) - New script files: script/benchmark_subject runs a ruby benchmark on one performance subject script/profile_subject runs ruby-prof for a subject and puts a kcachegrind compatible calltree in the performance_data directory. - New rake tasks: performance:benchmark runs benchmarks against all subjects in the performance directory and produces a consolidated output file in performance_data/benchmarks.out performance:profile runs script/profile_subj...
2007 May 25
2
R scripts slowing down after repeated called to compiled code
Thanks in advance to anyone that might be able to help me with this problem. I have not been able to find a reference to it in the documentation on online sources, so I am turning to this group. I am running R 2.4.1 under Red Hat Enterprise Linux 4, on an x86_64 platform (multi-core Intel Xeon processors, 3.6Ghx, 8GB of RAM). I have some rather complicated code (so I won't attach it here),
2020 Aug 25
2
MultiDatabase shard count limitations
...enerated a prof.out file, at least > google-pprof /usr/bin/xapian-compact $HOME/prof.out > > At the prompt inside, "gv" renders a callgraph in postscript and > "callgrind" generates a file like that from valgrind's callgrind tool > which you can inspect with kcachegrind, etc. Unfortunately, google-pprof can't seem to figure out symbols like perf can. I had the same problem with the Debian-provided -dbgsym packages for 1.4.11-1 as I am having with xapian.git Neither the callgrind file from pprof nor "top" commands got me symbol names (but perf did)...
2012 Nov 13
3
[LLVMdev] Using LLVM to serialize object state -- and performance
...n look up that I described ... > > Well, I first look for the function by name and, if I didn't find it, then I call addGlobalMapping(). But that's not where the time is going. Here: > > https://dl.dropbox.com/u/46791180/callgraph.pdf > > is a call graph generated by kcachegrind. I still don't understand all the numbers (and this PDF seems not to include commas where it should), but if you look at the left fork, the bottom two ovals, "Schedule..." is called 16K times and "setHeightToAtLeas..." is called 37K times. On the right fork, RAGreed... is...
2014 Aug 14
0
CentOS-announce Digest, Vol 114, Issue 8
...4005a66c86869c375cf4bee9a58194815c491b4f35b7ffdf51fcedc724f3ba kdesdk-kapptemplate-4.10.5-6.el7.x86_64.rpm 6a3f30408b5765daf78afbc14421275ae460a34096d468416e89171164e73a7f kdesdk-kapptemplate-template-4.10.5-6.el7.noarch.rpm ae6983e79a80b2c1dd2ab4094fb03c0ff826e143479703d5e2f8c69fb4598a98 kdesdk-kcachegrind-4.10.5-6.el7.x86_64.rpm 8eba2433f32fb2c8616477465badd76bd663732f4d95f16bd0a84fbe17a8c129 kdesdk-kioslave-4.10.5-6.el7.x86_64.rpm e8396b0709e7ea7fe0a619c96e59434f1987dd1ace9c6263ad0c1feec86f217d kdesdk-kmtrace-4.10.5-6.el7.x86_64.rpm 84d6e2ee9c25bdcf8a9b4e7e0d204952f6d6a4f31544191ab15e1ef3a453a7e5...
2012 Nov 06
0
[LLVMdev] Using LLVM to serialize object state -- and performance
Hi Paul, I think you may have gone beyond what I understand in how the legacy JIT code works. It looks like the call to addGlobalMapping should short-circuit the named function look up that I described, but I can't account for why it behaves differently on Mac vs. Linux. I still don't understand how the external pointers persist between writing and reading, but it sounds like you have
2012 Nov 06
3
[LLVMdev] Using LLVM to serialize object state -- and performance
Thanks for responding. Sorry for the delay in my reply, but I was dealing with hurricane Sandy. Anyway.... My software build produces libmylib.so. The JIT'd function only calls external C functions in libmylib.so and not other JIT'd functions. The C functions are simple thunks to call constructors. For example, given: class BinaryNode : public Node { public: BinaryNode( Node