5 ms·
It might be a noticeable delay if you require quick response by the program, but won't have a significant impact on the total run time of the program.
by _ph_ 6y ago
It might be a noticeable delay if you require quick response by the program, but won't have a significant impact on the total run time of the program.
- easytiger 6y agoIt depends on your requirements. Some domains might state a worst case for a single transaction or percentage of transactions that definitely exceeds what can be achieved here
- jonathanstrange 6y agoAda with the Ravenscar profile enabled is a good choice for such scenarios. Together with a real-time operating system it allows you to satisfy hard real-time guarantees. As you certainly know, though, hard real-time constraints require hardware validation.
- easytiger 6y agoYea, for a lot of requirements hard realtime isn't necessary and at least some older linux systems can be tuned to remove almost all jitter giving very good 99.9th percentile figures. I've even seen it done with zero alloc java