[gmx-users] Possible typo in "nb_kernel_x86_64_sse.c" (4.5.5)

[Roland Schulz]

Hi,

this is on purpose. Since 4.5 GROMACS requires SSE2. It is used for e.g.
the GB kernels. Because CPUs with SSE1 support but no SSE2 are so old we
don't try to support them anymore even for those kernels not requiring SSE2.

Roland

On Tue, Dec 20, 2011 at 6:05 AM, Daniel Adriano Silva M
<dadriano at gmail.com>wrote:

>  Hi Devs,
>
>  Is this intended or just a typo:
>
>  #nb_kernel_x86_64_sse/nb_kernel_x86_64_sse.c#
> .:
> 211:        fprintf(log,"Testing x86_64 SSE2 support...");
> .:
> ##
>
>  instead of:
>
>  .:
> 211:        fprintf(log,"Testing x86_64 SSE1 support...");
> .:
>
>
>  The same thing appears in other "_sse.c" files.
>
>
>  Thanks,
> Daniel
>



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