This is a Windows 2008 and Linux Ubuntu 8.10 related question.
The machine in question is an 8 core 64-bit server with 48gb RAM.
I have a large file (~16gb)  that I would like to load into cache
so that scripts that I have running on multiple cores can all
efficiently read from this file without drive contention. The
file is a fixed record width ASCII text file and each script is
reading from a specific physical section of this file.
How can I efficiently pre-load a large file into cache or is my
best bet to use the modern day equivalent of a RAM disk?
Any suggestions?
Thanks,
Malcolm


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