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.
On Mon, 27 Feb 1995, Quinn Sloan wrote: <some stuff deleted> > then it takes over 30 minutes to perform the same writing. > I am using two sparc 10's in this case running SunOS > release 4.1.3 and NFS and f77. The times that I've > given are really approximate, but from my experience, > the ratio of (time using one machine) / (time using 2 machines) > is significantly greater than the ratio > (disk write) / (ethernet + disk write) > at least for the type of simple I/O operations that I'm > used to. > > Can you tell me if its normal for netcdf to take a long > time to write across the ethernet, and if there are any > common pitfalls that people run into when trying to > do so? I realize that this might be dependent on > my code, so if it would help you to see some of the > netcdf call's that I'm using, please let me know. Hmm. I guess it could depend on how busy your network was... It's an interesting question. I don't have the answer, but I'd be interested to hear what kind of responses you get. Mike +-----------------------------------+-----------------------------------+ | Michael Hamilton | Internet: hamilton@xxxxxxxxxxxxxx | | Climate Research Division | voice: (619) 534-0855 | | Scripps Institute of Oceanography | fax: (619) 534-8561 | +-----------------------------------+-----------------------------------+
netcdfgroup archives: