Am Freitag, 24. Mai 2019, 11:21:30 CEST schrieb Pascal Van Leeuwen: Hi Pascal, > I was not aware of that, so thanks for pointing that out. > Do they use the async calls (_aio) though? Because otherwise they shouldn't > end up being hardware accelerated anyway ... Yes, AIO is supported: http://chronox.de//libkcapi/html/ch02s09.html Ciao Stephan