You might be accidentally assigning an individual SPMemory to the parameter instead of a list of SPMemory objects. That could explain the message about len(), and possibly the other one although that one is a little more mysterious to me. Could you include the parts of your changes that set up the Python side object and that set up this parameter?
Gabe Gustavo Henrique Nihei wrote: > Hi, > > I created a custom section in the object file, and I need this section > to be loaded in several memory modules besides the PhysicalMemory. > At first, each of these memory modules are connected to a CPU core, > behaving like a scratchpad memory. > > Is there an easy way to achieve that? > > I've already modified the ObjectFile, ElfObject, Process and > SparcLiveProcess classes. > I also added a VectorParam of those memory modules (SPMemory) in the > System.py script, which in turn generated a new std::vector in the > SystemParams file. > > * spm = VectorParam.SPMemory([], "scratchpad memory") > > This vector is populated in the simulation script. > Now, when trying to start the simulation, I'm stuck with the following > error: > > * TypeError: object of type 'SwigPyObject' has no len() > * swig/python detected a memory leak of type 'std::vector< SPMemory * > > *', no destructor found. > > I am sure that the vector is not empty, since len() returns the > expected number of elements. > > Thanks in advance. > > -- > Gustavo Henrique Nihei > > ------------------------------------------------------------------------ > > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
