Fast multidimensional Arrays

[Daniel Kozak via Digitalmars-d-learn]

Dne 29.8.2016 v 16:21 Stefan Koch via Digitalmars-d-learn napsal(a):

> On Monday, 29 August 2016 at 09:53:12 UTC, Steinhagelvoll wrote:
>> Hello,
>>
>> I'm trying to find a fast way to use multi dimensional arrays. For 
>> this I implemented a matrix multiplication and compared the times for 
>> different ways. As a reference I used a Fortran90 implementation.
>>
>> [...]
>
> Any chance you can post the generated asm ?
> I have a suspicion:
> you are not passing your cpu arch to ldc,
> thus probably it generated i486 code.

why i486, I belive it will select x86_64 by default on linux