Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Jon Blower wrote:
> So presumably if you use the NetCDF file cache, you have to do the
> synchronization yourself, since you might be transparently sharing
> file handles? That's an aspect of the cache that hadn't occurred to
> me before...
The way that the cache is designed to work is that you get back a NetcdfFile
object, which should then used only in a single thread so you dont need
synchronization ("thread-confinement"), such as to answer a single request in a
server. Until you release that NetcdfFile object, no one else can get it from
the cache. If another request is made for that same NetcdfFile while its
locked, a new NetcdfFile is opened.
And of course, the cache itself is thread-safe. So if you use it properly, you
never have to do synchronization yourself.
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