MobileRead Forums - View Single Post

lewisdale · 08-30-2022, 04:18 PM

I am running Calibre 6.3.1 on a Raspberry Pi 4 B with 2 GB of RAM. When I import books from files sometimes it is fast and other times slow. It slows down a lot if I am importing more than 100 books. I have plenty of memory available and the temp area is not full at all. So why does the speed fluctuate so much? Is it book format dependent? Does it matter if some of the books are in sub-directories ( I tell Calibre to import from a directory and all subdirectories)? Is there any way to speed it up?

08-30-2022, 04:18 PM	#1
lewisdale Junior Member Posts: 8 Karma: 10 Join Date: Jul 2022 Device: raspberry pi	Performance on Raspberry PI I am running Calibre 6.3.1 on a Raspberry Pi 4 B with 2 GB of RAM. When I import books from files sometimes it is fast and other times slow. It slows down a lot if I am importing more than 100 books. I have plenty of memory available and the temp area is not full at all. So why does the speed fluctuate so much? Is it book format dependent? Does it matter if some of the books are in sub-directories ( I tell Calibre to import from a directory and all subdirectories)? Is there any way to speed it up?