Re: NetBSD autobuild and cmockery2

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Harshavardhana <harsha@xxxxxxxxxxxxxxxxxx> wrote:

> > The change just disable cluster/ec when MMX is not there. If you have
> > MMX you have cluster/ec.
> Unsure - there is assembly code which depends on it but really not sure why!

I understand this is an optimized computation:
 * Multiplications in a GF(2^8) with modulus 0x11D using XOR's

Optimization are desirable, but relying on a CPU-specific assembly seems
wrong to me, as it kills portability (what about if you want to run on
ARM?)

-- 
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu@xxxxxxxxxx
_______________________________________________
Gluster-devel mailing list
Gluster-devel@xxxxxxxxxxx
http://supercolony.gluster.org/mailman/listinfo/gluster-devel




[Index of Archives]     [Gluster Users]     [Ceph Users]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux