Re: [sage-support] cypari fails to build on Ubuntu 18.04

2019-06-18 Thread Kevin Horton


> On Jun 18, 2019, at 06:21, Jeroen Demeyer  wrote:
> 
>> On 2019-06-18 15:16, Kevin Horton wrote:
>> 2. It is quite possible low memory is the issue, as I'm trying to
>> install it on a Linode virtual server with 1 GB RAM.
> 
> Yes, that's probably not enough for a big compilation. I would recommend at 
> least 4GB of RAM, but you may get away with 2GB... at least if you don't 
> build the documentation: use "make build" to build all of Sage without the 
> documentation.
> 

Your assessment was correct.  The build has progressed past the original point 
of failure now that I have increased the RAM to 2GB.  I'll increase to 4GB if I 
get another compiler error.

Thanks for your advice.

Kevin

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Re: [sage-support] cypari fails to build on Ubuntu 18.04

2019-06-18 Thread Jeroen Demeyer

On 2019-06-18 15:16, Kevin Horton wrote:

2. It is quite possible low memory is the issue, as I'm trying to
install it on a Linode virtual server with 1 GB RAM.


Yes, that's probably not enough for a big compilation. I would recommend 
at least 4GB of RAM, but you may get away with 2GB... at least if you 
don't build the documentation: use "make build" to build all of Sage 
without the documentation.


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Re: [sage-support] cypari fails to build on Ubuntu 18.04

2019-06-18 Thread Kevin Horton
On Monday, June 17, 2019 at 10:09:35 PM UTC-7, Jeroen Demeyer wrote:
>
> Internal compiler error typically means one of the following: 
> - Running out of memory during compilation 
> - Buggy compiler 
> - Hardware problem 
>
> So the following questions need to be answered: 
>
> 1. Is the problem reproducible? What happens when you try again? 
>
> 2. Is this a machine with little memory or were you doing many things at 
> the same time (possibly compiling in parallel) such that you could have 
> run out memory? 
>

Thanks for the info and advice.

1. The problem is 100% reproducible.  Same result every time.

2. It is quite possible low memory is the issue, as I'm trying to install 
it on a Linode virtual server with 1 GB RAM.  I'll try upgrading my Linode 
instance to 2 GB RAM and report back once I know whether that has solved 
the problem or not.

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Re: [sage-support] cypari fails to build on Ubuntu 18.04

2019-06-17 Thread Jeroen Demeyer

Internal compiler error typically means one of the following:
- Running out of memory during compilation
- Buggy compiler
- Hardware problem

So the following questions need to be answered:

1. Is the problem reproducible? What happens when you try again?

2. Is this a machine with little memory or were you doing many things at 
the same time (possibly compiling in parallel) such that you could have 
run out memory?


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