I am using the JFFS2 file system in my project which is using a flash (having access time of 70 ns) as jffs2 flash. My project included a ARM7 processor running at 73 MHz. I am using the JFFS2 file system with zlib compression support. My buffering for File IO is 256 bytes. Also the file read operation works fine but the problem which I am facing is the time taken by the fread call to jffs2 file system takes almost 18 ms to read a small chunk of just 256 bytes. Dont this sound to be very in-efficient? Or is there anything wrong with my system?
Those of you having similar hardware configuration, do u also get similar performance? Kindly let me your expert comments on this or if you require any more details for analyzing the problem. Early reply needed .. Shailesh ____________________________________________________________________________________ Don't get soaked. Take a quick peak at the forecast with the Yahoo! Search weather shortcut. http://tools.search.yahoo.com/shortcuts/#loc_weather -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
