title: Loading files to RAM (static) for improving the read time
body: <p>I am writing a C program for a small application where I need to read huge data from a file into a buffer and I need to do some mathematical operations on this data in the buffer. Problem is that, lets assume I have a file of size around 7MB, the reading values from this buffer is taking much time thereby degrading the performance of my application. Is it possible to write my file data into the RAM to get better performance by reducing the read operation from the buffer?</p>