You don't need to delete them. You could just add the device number in them and so they get reused. Reusing them help speed up the compilation.
I just made a PR that would help having different compiledir for different device: https://github.com/Theano/Theano/pull/4831 If you use it with this flag, it will happend automatically and they will get reused: compiledir_format="compiledir_%(short_platform)s-%(processor)s-%(python_version)s-%(python_bitwidth)s-%(device)s" Parallel compilation on the same compiledir seem to only work on linux and have problems on window. Do you want to investigate that? I don't have time for that. Fred On Sat, Aug 6, 2016 at 12:11 PM, <[email protected]> wrote: > It sounds great. > And if I set several different compile directories, do I need to delete > them after running? > Thanks > > 在 2016年8月6日星期六 UTC-4上午11:45:35，nouiz写道： >> >> Can you try using different Theano cache? This will make them >> independent. Just give each process a different compiledir or >> base_compiledir Theano flag: >> >> http://deeplearning.net/software/theano/library/config.html# >> config.base_compiledir >> http://deeplearning.net/software/theano/library/config.html# >> config.compiledir >> >> That should do the trick. >> >> On Fri, Aug 5, 2016 at 4:43 PM, <[email protected]> wrote: >> >>> Hi, everyone, >>> I encounter a strange problem. >>> When I run two similar programs in the same GPU at the same time, one of >>> them will finally encounter the error as following when it comes to the >>> theano function compiling. >>> >>> IOError:[Error2]No such file or Directory: compiledir_Liunx-4.1--MANJARO- >>> x86_64-with-glibc2.2.5--2.7.12-64/tempFDXRY9/key.pkl >>> >>> In my program, there is a loop for average in which I redefine the net >>> and the functions in it. In the first loop of both programs it performs >>> well, but when it comes to the second loop some gonna fail. >>> >>> I really appreciate it for any idea about it. >>> >>> Dylan >>> >>> -- >>> >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "theano-users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > > --- > You received this message because you are subscribed to the Google Groups > "theano-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "theano-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
