Re:Debian GNU/Hurd 2023 released
by kramerger on Monday June 12, 2023 @04:59PM
(#36301033)
Interesting, yes. Not questioning that.
But just last month we have had some _serious_ issues with QNX (which is supposed to be the top dog ukernel in 2023). For example IPC performance takes a nosedive in certain (not very uncommon) situations, which is not good for an RTOS. Talked to other people working with QNX and they have had similar problems.
Linux in a similar product has worked far far better. I understand the hype around microkernels and all that, but there is a reason they are not used in anything but the most basic products.
But just last month we have had some _serious_ issues with QNX (which is supposed to be the top dog ukernel in 2023). For example IPC performance takes a nosedive in certain (not very uncommon) situations, which is not good for an RTOS. Talked to other people working with QNX and they have had similar problems.
Linux in a similar product has worked far far better. I understand the hype around microkernels and all that, but there is a reason they are not used in anything but the most basic products.