Hi Nil, Thank you so much for that piece of information. Yes, Indeed! the machine seems to prefer that I specify the memory resources allocated.
Best, Austin On Thu, Mar 14, 2019 at 6:21 AM 'Nil Geisweiller' via opencog < [email protected]> wrote: > Hi Austin, > > opencog (with the exception of MOSES that takes a crazy 4GB due to > template overuse) can be compiled on a RPi 2 (1GB of RAM), so it's weird > that it doesn't compile on your instance. I can recall AWS EC2 being > prone to memory issues due to disabled swap, but never during compiling. > > Maybe look into using ulimit or gcc -ftime-report as suggested here > > https://stackoverflow.com/questions/12964013/reducing-memory-allocation-gcc-command#12964053 > > Nil > > On 3/13/19 6:06 PM, Vitaly Bogdanov wrote: > > Hi Austin, > > > > My machine has 16 Gib of RAM, 5 of them are occupied by operating system > > almost constantly. At least it is enough to build opencog. I have just > > make a test and I didn't see more than 2 GiB were used during build. > > Have you tried executing "free" command to see how much of free memory > > do you have? > > > > Best regards, > > Vitaly > > > > > > On Tuesday, March 12, 2019 at 7:54:06 PM UTC+3, Austin wrote: > > > > Hi, > > > > After reinstalling and recompiling for the new updates. In running > > make for the atomspace. I get errors such as virtual memory > > exhausted: Cannot allocate memory.Find attached the error images in > > detail. > > > > Please what could cause this; The AWS EC2 instance type used is > > t3.large. Also, I am wondering if any specific recommendations of > > memory size required to run all of opencog efficiently ? > > > > Greatly appreciate any help provided. > > Thank you! > > > > -- > > You received this message because you are subscribed to the Google > > Groups "opencog" group. > > To unsubscribe from this group and stop receiving emails from it, send > > an email to [email protected] > > <mailto:[email protected]>. > > To post to this group, send email to [email protected] > > <mailto:[email protected]>. > > Visit this group at https://groups.google.com/group/opencog. > > To view this discussion on the web visit > > > https://groups.google.com/d/msgid/opencog/18e0a808-96d2-4740-8213-c115a8a7255a%40googlegroups.com > > < > https://groups.google.com/d/msgid/opencog/18e0a808-96d2-4740-8213-c115a8a7255a%40googlegroups.com?utm_medium=email&utm_source=footer > >. > > For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google Groups > "opencog" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/opencog. > To view this discussion on the web visit > https://groups.google.com/d/msgid/opencog/712d88bb-cf4d-081f-f989-a9f6a6d09379%40gmail.com > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "opencog" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/opencog. To view this discussion on the web visit https://groups.google.com/d/msgid/opencog/CADbdzdyk2-hvS3ircdzJYJSSim16JqyJQitafnNKeqAvW8oMrw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
