-New directory layout
-~~~~~~~~~~~~~~~~~~~~
-The scripts in mop/admin/ need debugging
-
Evaluator
~~~~~~~~~
interactive tasks: solve deadlocks?
interactive tasks: logging of messages
terminology: problem -> task ?
-box: memory usage statistics (need to search for VMPeak in /proc/$PID/status, but it disappears too early)
Judges
~~~~~~
- contest: task status cache
Various ideas:
-scores dependent on time (like PL olympiad)
-box: configurable access to timers and /proc/self/{stat,fd}
-box: limit the total amount of data written to files, so that quotas don't have to be set up
+- scores dependent on time (like PL olympiad)
TomGav
~~~~~~
recursive try-ln for dir input
clean and well-defined expansion (beware of per-test re-expansion)
-machine-readable log file and/or metadata output from the sandbox
configurable names of in/out files (independent of $PROBLEM)
paranoidly check file mode/owner before running the sandbox
+
+Isolate
+~~~~~~~
+Test: ptrace self
+Test: SIGSTOP
+Test: ping-pong timing attacks
+Test: big static memory
+Examine the use of taskstats for measuring memory
+Switch license to GPL2/GPL3
+Options for specifying real-time scheduling
+Setting of general cgroup attributes, like CPU pinning