As Mark said, we need concrete details to answer the question:
- log files (all four of them: 1/2 nodes, 4.5/4.6)
- hardware (CPUs, network)
- compilers
The 4.6 log files contain much of the second and third point except the
network.
Note that you can compare the performance summary table's entrie
On Sat, Mar 9, 2013 at 6:53 AM, Christopher Neale <
chris.ne...@mail.utoronto.ca> wrote:
> Dear users:
>
> I am seeing a 140% performance boost when moving from gromacs 4.5.5 to
> 4.6.1 when I run a simulation on a single node. However, I am "only" seeing
> a 110% performance boost when running on
Dear users:
I am seeing a 140% performance boost when moving from gromacs 4.5.5 to 4.6.1
when I run a simulation on a single node. However, I am "only" seeing a 110%
performance boost when running on multiple nodes. Does anyone else see this?
Note that I am not using the verlet cutoff scheme.
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