----- Original Message ----- > > I have a good amount of Linux and programming experience (~10 years) > but am > new to the valgrind tool. Thus far I really like the information and > capabilities, impressive. > > I'm profiling a multi-component embedded system on Ubuntu. The > components > are in multiple languages (c++, java, javascript tied in using lein > and > cmake), thus I chose Valgrind (also using perf and YourKit to qualify > the > valgrind results). I am wondering, will Valgrind work properly if I > run it > with more than 1 tool when executed? For example: > > valgrind --tool=callgrind --callgrind-out-file=calls.data > --tool=massif > --massif-output-file=heap.data ./program.out > > I get the feeling that since each tool is fairly taxing on the system > the > answer is going to be a resounding "no" - just wanted to ask. Also > was > wondering if anyone has used the iogrind tool for Valgrind on a > multi-threaded application with any success.
Hi [reply to the list this time] I run a functional test suite using memcheck over the weekend on an 8 core machine with 6 in parallel. As long as you don't drive the machine into swap then I don't think that there should be a problem. A+ Paul ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-novd2d _______________________________________________ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
