[ET Trac] [Einstein Toolkit] #1450: Cactus support for armv6l architecture

Einstein Toolkit trac-noreply at einsteintoolkit.org
Thu Oct 10 10:03:34 CDT 2013


#1450: Cactus support for armv6l architecture
--------------------------+-------------------------------------------------
  Reporter:  knarf        |       Owner:                     
      Type:  enhancement  |      Status:  reviewed_ok        
  Priority:  minor        |   Milestone:  ET_2013_11         
 Component:  Cactus       |     Version:  development version
Resolution:               |    Keywords:                     
--------------------------+-------------------------------------------------
Changes (by eschnett):

  * status:  review => reviewed_ok


Old description:

> The attached patch adds support for the armv6l architecture to Cactus,
> essentially just pointing to linux. It also tells Cactus about the number
> of cacheline bytes on that architecture (32).

New description:

 The attached patch adds support for the armv6l architecture to Cactus,
 essentially just pointing to linux. It also tells Cactus about the number
 of cacheline bytes on that architecture (32).

--

Comment:

 The number of cacheline bytes is wrong for most architectures. For
 example, modern x86 processors have 64 bytes, not 32. I would not use this
 information anywhere.

 Your architecture is "gnueabi". This uses software floating point, which
 is less efficient than hardware floating point. I am using "gnueabihf".
 Are you sure you are not using the hardware floating point ABI?

 Please apply.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/1450#comment:2>
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