Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I am trying to create a programming judge like spoj.pl. I have to measure the time and memory a C/C++/Java program is using. I want to set a maximum memory limit for the program that I wish to execute. Can you please suggest how I can do that.
System-, where-, how-, what-,…- dependent.
To limit, i.e.:
Linux command line: >
$ ulimit -v NNN && ./tha_prog,$ man ulimit,$ ulimit -a.Linux C coded: >
setrlimit()linux.die: setrlimit, opengroup:setrlimitWindows:
CreateJobObject, Job ObjectsThen the question also becomes what to limit. Static vs dynamic libraries etc.
To profile:
Valgrind with callgrind, – and ie kcachegrind, +++.