A few questions/comments: "a single system io_uring_enter" - missing "call"? And any reason for the dummy read rather than a NOP?
-
-
-
Missing call indeed the read reads from an eventfd descriptor, which is written to from an arbitrary thread - it's just to avoid a lock around the sqe handling - as apparently eventfd is a bit cheaper than a futex.
- Još 1 odgovor
Novi razgovor -
-
-
-
There would be a bulk_execute that runs an operation n times. But I conviniently did not talk about the things I do not understand... I know that
@__simt__ ultimately wants GPUs to just work with regular c++ but I have no clue how. - Još 2 druga odgovora
Novi razgovor -
-
-
Interesting, although I was not able to completely abstract the information on this subject. Thank you for sharing this very robust and also complex explanation.
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
-
Čini se da učitavanje traje već neko vrijeme.
Twitter je možda preopterećen ili ima kratkotrajnih poteškoća u radu. Pokušajte ponovno ili potražite dodatne informacije u odjeljku Status Twittera.
