6 man syzygy tablebase and ramdisk I have downloaded a copy of the 6 man Syzygy tablebase and configured it on my Fritz 15 GUI. 

Due to obvious memory constraints, the full 6 man Syzygy tablebase cannot be loaded into memory (ie. ramdisk). Will I gain any benefit moving some of the 6 piece tablebase files onto a ramdisk, and if so, which piece combinations should I gain the most benefit from (ie. in terms of endgame positions). Has anyone done analysis in this area?

Currently I host my 6 piece Syzygy tablebase on my Synology NAS via iSCSI.
I have been doing this a lot recently. My iOS Syzygy 6-men apps require at least 2GB (possibly more) to run, which is not so easy for iPhones and iPads.


You gain the most benefit if you follow https://shop.chessbase.com/en/products/endspiel_turbo_4. This is also how I distribute.
Stockfish only memory map (mmap) your tablebase file when it is needed. So you might choose your files depend on what position you want.
I can't comment on iSCSI, NAS etc.