Hi Geoff,
In the past, "Native" didn't work on ARM Macs, only on x86 machines. Out of
curiosity, since you mentioned it, I just tried to compile with Native again
and it seems to be fixed now (tested with gcc-13, clang 17 from homebrew and
clang 16 from conda on M1). In theory, "Native" should give at least a slight
speed boost, but we haven't done any specific benchmarks comparing Release vs
Native.
Cheers,
Oliver
> On 14. Dec 2023, at 14:15, Smith, Geoffrey CIV USN NRL (7233) Washington DC
> (USA) wrote:
>
> All —
>
> Since I am starting with a fresh build and am moving to the dev version, I am
> curious about another possibility. Is there any experience with the native
> build option for Apple ARM64 M2 Max architecture? Certainly at first I will
> not be desperate to eke out every last drop of performance, but since I am
> starting fresh I would not mind exploring the available options.
>
> Any advice, positive or negative, is appreciated.
>
> -geoff
>
> —
> Dr. Geoffrey B. Smith
> Head, Ocean Applications Section
> Remote Sensing Division
> Naval Research Laboratory
>
> geoffrey.sm...@nrl.navy.mil
> 202.404.6324
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