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

2011-12-20 Thread Daniel Adriano Silva M
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

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

2011-12-20 Thread 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

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

2011-12-20 Thread Daniel Adriano Silva M
Got it. Thanks. Daniel On Dec 21, 2011 9:46 AM, Roland Schulz rol...@utk.edu wrote: 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