Re: [go-nuts] Memory limits

2018-11-21 Thread Matthew Zimmerman
Thanks!  I had run into the limit before, but I had seen it was getting
addressed, I just wasn't sure how. I am not running into any looking now,
just wanted to understand what they changed into as we are planning for the
future with hardware choices. It sounds like the memory limit is removed
completely now.  Thanks to everyone involved!

On Wed, Nov 21, 2018, 7:28 PM  If this is important and wasn't fixed in 1.11 or at tip then please file a
> bug report  with a reproducer at https://github.com/golang/go/issues. An
> issue number will result in the Go team investigating.
>
> On Friday, November 16, 2018 at 1:12:58 PM UTC-5, Robert Engels wrote:
>>
>> This article
>> https://syslog.ravelin.com/further-dangers-of-large-heaps-in-go-7a267b57d487 
>> would
>> imply it is far less than that.
>>
>> I responded that something didn’t feel right, but maybe Gos lack of
>> generational GC is a real stumbling block here.
>>
>> On Nov 16, 2018, at 11:58 AM, Matthew Zimmerman 
>> wrote:
>>
>> What are the current memory limits?  I know it used to be 512gb.  Is
>> there a difference between the platforms?  I couldn't find documentation on
>> this.
>>
>> Thanks!
>>
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Re: [go-nuts] Memory limits

2018-11-21 Thread rlh
If this is important and wasn't fixed in 1.11 or at tip then please file a 
bug report  with a reproducer at https://github.com/golang/go/issues. An 
issue number will result in the Go team investigating.

On Friday, November 16, 2018 at 1:12:58 PM UTC-5, Robert Engels wrote:
>
> This article 
> https://syslog.ravelin.com/further-dangers-of-large-heaps-in-go-7a267b57d487 
> would 
> imply it is far less than that. 
>
> I responded that something didn’t feel right, but maybe Gos lack of 
> generational GC is a real stumbling block here. 
>
> On Nov 16, 2018, at 11:58 AM, Matthew Zimmerman  > wrote:
>
> What are the current memory limits?  I know it used to be 512gb.  Is there 
> a difference between the platforms?  I couldn't find documentation on this.
>
> Thanks!
>
> -- 
> You received this message because you are subscribed to the Google Groups 
> "golang-nuts" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to golang-nuts...@googlegroups.com .
> For more options, visit https://groups.google.com/d/optout.
>
>

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Re: [go-nuts] Memory limits

2018-11-16 Thread andrey mirtchovski
The 512GB heap limit was removed in go 1.11. Here's the commit that
did it, it has some additional information:

https://github.com/golang/go/commit/2b415549b813ba36caafa34fc34d72e47ee8335c

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Re: [go-nuts] Memory limits

2018-11-16 Thread Robert Engels
This article 
https://syslog.ravelin.com/further-dangers-of-large-heaps-in-go-7a267b57d487 
would imply it is far less than that. 

I responded that something didn’t feel right, but maybe Gos lack of 
generational GC is a real stumbling block here. 

> On Nov 16, 2018, at 11:58 AM, Matthew Zimmerman  wrote:
> 
> What are the current memory limits?  I know it used to be 512gb.  Is there a 
> difference between the platforms?  I couldn't find documentation on this.
> 
> Thanks!
> -- 
> You received this message because you are subscribed to the Google Groups 
> "golang-nuts" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to golang-nuts+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.

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[go-nuts] Memory limits

2018-11-16 Thread Matthew Zimmerman
What are the current memory limits?  I know it used to be 512gb.  Is there
a difference between the platforms?  I couldn't find documentation on this.

Thanks!

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